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Item 8. Financial Statements and Supplementary Data

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Item 8. Financial Statements and Supplementary Data

REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

To the Board of Directors and Shareholders of

CenterPoint Energy, Inc.

Houston, Texas

Opinion on the Financial Statements

We have audited the accompanying consolidated balance sheets of CenterPoint Energy, Inc. and subsidiaries (the “Company”) as of December 31, 2019 and 2018, the related statements of consolidated income, comprehensive income, changes in equity, and cash flows for each of the three years in the period ended December 31, 2019, and the related notes (collectively referred to as the “financial statements”). In our opinion, the financial statements present fairly, in all material respects, the financial position of the Company as of December 31, 2019 and 2018, and the results of its operations and its cash flows for each of the three years in the period ended December 31, 2019, in conformity with accounting principles generally accepted in the United States of America.

We have also audited, in accordance with the standards of the Public Company Accounting Oversight Board (United States) (PCAOB), the Company’s internal control over financial reporting as of December 31, 2019, based on criteria established in Internal Control - Integrated Framework (2013) issued by the Committee of Sponsoring Organizations of the Treadway Commission and our report dated February 27, 2020 expressed an unqualified opinion on the Company's internal control over financial reporting.

Basis for Opinion

These financial statements are the responsibility of the Company’s management. Our responsibility is to express an opinion on the Company’s financial statements based on our audits. We are a public accounting firm registered with the PCAOB and are required to be independent with respect to the Company in accordance with the U.S. federal securities laws and the applicable rules and regulations of the Securities and Exchange Commission and the PCAOB.

We conducted our audits in accordance with the standards of the PCAOB. Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the financial statements are free of material misstatement, whether due to error or fraud. Our audits included performing procedures to assess the risks of material misstatement of the financial statements, whether due to error or fraud, and performing procedures that respond to those risks. Such procedures included examining, on a test basis, evidence regarding the amounts and disclosures in the financial statements. Our audits also included evaluating the accounting principles used and significant estimates made by management, as well as evaluating the overall presentation of the financial statements. We believe that our audits provide a reasonable basis for our opinion.

Critical Audit Matters

The critical audit matters communicated below are matters arising from the current-period audit of the financial statements that were communicated or required to be communicated to the audit committee and that (1) relate to accounts or disclosures that are material to the financial statements and (2) involved our especially challenging, subjective, or complex judgments. The communication of critical audit matters does not alter in any way our opinion on the financial statements, taken as a whole, and we are not, by communicating the critical audit matters below, providing separate opinions on the critical audit matters or on the accounts or disclosures to which they relate.

Acquisitions - Vectren Corporation - Intangible Assets - Refer to Note 4 to the financial statements

Critical Audit Matter Description

The Company completed the acquisition of Vectren Corporation (“Vectren”) for $6 billion in cash on February 1, 2019. The Company accounted for the acquisition under the acquisition method of accounting for business combinations. Accordingly, the purchase price was allocated to the assets acquired and liabilities assumed based on their respective fair values, including intangible assets and goodwill of $4.6 billion. Of the intangible assets acquired, $297 million was allocated to identifiable intangible assets such as customer relationships and trade name with the remainder of $4.3 billion being recorded as goodwill. Management estimated the fair value of the identifiable intangible assets using the multi-period excess earnings method, which is a specific discounted cash flow method. In addition, the determination of the business fair value required management to make significant estimates and assumptions related to discount rates and future cash flows. Determining the discount rates for the nonregulated businesses acquired required management to estimate the appropriate entity specific risk premiums for those nonregulated businesses based on evaluation of industry and entity-specific risks which included expectations about future market or economic conditions.

Changes in these assumptions could have a significant impact on either the amount of the identified intangible assets, the resulting amount of goodwill, or both.

Given the fair value determination of intangible assets acquired required management to make significant estimates and assumptions related to the forecasts of future cash flows and the company specific risk premium affecting the discount rate, performing audit procedures to evaluate the reasonableness of these estimates and assumptions required a high degree of auditor judgment and an increased extent of effort.

How the Critical Audit Matter Was Addressed in the Audit

Our audit procedures related to the forecasts of future cash flows and company specific risk premium affecting the discount rate for the intangible assets of the nonregulated businesses acquired included the following, among others:

•We tested the effectiveness of controls over acquisition valuation, including management’s controls over the forecasts of future cash flows and selection of the company specific risk premium assumption used in the determinations of the discount rates.
•We considered the impact of changes to the discount rate and long-term growth rate on the fair value.
•We evaluated the value at which acquired assets were recorded under the applicable accounting guidance based on the regulated nature of the entity.
•We assessed the reasonableness of management’s forecasts by comparing the forecasts to:
◦Historical revenues and operating margins.
◦Internal communications to management and the Board of Directors.
◦Forecasted information included in Company press releases as well as in analyst and industry reports for the Company and certain of its peer companies.
•We evaluated whether the estimated future cash flows were consistent with evidence obtained in other areas of the audit.
•We involved our fair value specialists who assisted in:
◦Assessing the appropriateness of the valuation methodology used to determine the customer relationship intangible assets and the company specific risk premiums.
◦Testing the determined discount rates by independently estimating a discount rate for each business using a process consistent with generally accepted valuation practices.

Goodwill - Refer to Note 6 to the financial statements

Critical Audit Matter Description

The Company’s evaluation of goodwill for impairment involves the comparison of the fair value of each reporting unit to its carrying value. In its annual goodwill impairment test on July 1, 2019 (“measurement date”) and as triggering events are identified, the Company used the discounted cash flow model and a market approach to estimate fair value of each reporting unit, which required management to make significant estimates and assumptions related to forecasts of future revenues and operating margins based on certain assumptions including (i) future capital expenditures and rate base growth, (ii) estimated future rate changes, (iii) discount rates, and (iv) long-term growth rates. Changes in these assumptions could have a significant impact on the fair value of a reporting unit, the amount of any goodwill impairment charge, or both. The Company’s goodwill is $5.2 billion as of December 31, 2019, of which $4.3 billion resulted from the acquisition of Vectren. The fair value of each reporting unit exceeded the carrying value as of the measurement date and, therefore, no impairment was recognized.

Given the significant assumptions used by management to estimate fair value including (i) future capital expenditures and rate base growth, (ii) estimated future rate changes, (iii) discount rates, and (iv) long-term growth rates, performing audit procedures to evaluate the reasonableness of management’s estimates and assumptions related to forecasts of future revenue and operating margin, specifically for reporting units containing unregulated business units and Vectren rate regulated jurisdictions, required a high degree of auditor judgment and an increased extent of effort, including the need to involve fair value specialists.

How the Critical Audit Matter Was Addressed in the Audit

Our audit procedures related to the assumptions used to forecast future revenue and operating margin used by management within the discounted cash flow model included the following, among others:

•We tested the effectiveness of controls over management’s goodwill impairment evaluation, including those over the determination of fair value, such as controls related to management’s forecasts of future capital expenditures, future rate base growth, estimated future rate changes, discount rates, and long-term growth rates.
•We evaluated the reasonableness of management’s forecasts by comparing the forecasts to:
◦Historical revenues, operating margins, capital expenditures, rate base growth, and rate changes.
◦Internal communications to management and the Board of Directors.
◦Forecasted information included in Company press releases as well as in analyst and industry reports for the Company and certain of its peer companies.
•We compared future rate changes to the Company’s scheduled rate filings and the amount of capital expenditures for the regulated entities to communications with regulators including integrated resource plans.
•We compared actual revenue growth and capital expenditures results for 2019 to the planned results as of the acquisition date.
•We evaluated the impact of changes in management’s forecasts from the measurement date to December 31, 2019.
•We involved our fair value specialists who assisted in:
◦Assessing the appropriateness of the valuation methodology used to determine the company specific risk premiums in calculating the discount rate.
◦Testing the determined discount rates by independently estimating a discount rate for each business using a process consistent with generally accepted valuation practices.
◦Evaluating the reasonableness of the long-term growth rate through a comparison to industry reports and peer companies.

Impact of Rate Regulation on the Financial Statements - Refer to Notes 2 and 7 to the financial statements

Critical Audit Matter Description

The Company, through its regulated electric and gas subsidiaries is subject to rate regulation by the relevant state public utility commissions and, in Texas by the Railroad Commission, and the Federal Energy Regulatory Commission (collectively, “the Commissions”), and those municipalities (in Texas only) served by the Company. Management has determined it meets the requirements under accounting principles generally accepted in the United States of America to prepare its financial statements applying the specialized rules to account for the effects of cost-based rate regulation. Accounting for the economics of rate regulation impacts multiple financial statement line items and disclosures, such as property, plant, and equipment, net; regulatory assets and liabilities; utility revenues; operation and maintenance expense; and depreciation and amortization expense; and income tax expense.

The Company’s rates are subject to regulatory rate-setting processes by certain municipalities and the Commissions. Rates are determined and approved in regulatory proceedings based on an analysis of the Company’s costs to provide utility service and a return on, and recovery of, the Company’s investment in the utility business. Regulatory decisions can have an impact on the recovery of costs, the rate of return earned on investment, and the timing and amount of assets to be recovered by rates. The regulation of rates is premised on the full recovery of prudently incurred costs and a reasonable rate of return on invested capital. Decisions to be made by the Commissions in the future will impact the accounting for regulated operations, including decisions about the amount of allowable costs and return on invested capital included in rates and any refunds that may be required. While the Company has indicated it expects to recover costs from customers through regulated rates, there is a risk that the Commissions will not approve: (1) full recovery of the costs of providing utility service, or (2) full recovery of all amounts invested in the utility business and a reasonable return on that investment.

We identified the impact of rate regulation as a critical audit matter due to the significant judgments made by management to support its assertions about affected account balances and disclosures and the high degree of subjectivity involved in assessing the impact of future regulatory actions on the financial statements. Management judgments include assessing the likelihood of (1) recovery in future rates of incurred costs, (2) a disallowance of capital investments made by the Company and (3) refunds to customers. Given that management’s accounting judgments are based on assumptions about the outcome of future decisions by the Commissions, auditing these judgments required specialized knowledge of accounting for rate regulation and the rate setting process due its inherent complexities.

How the Critical Audit Matter Was Addressed in the Audit

Our audit procedures related to the uncertainty of future decisions by the Commissions included the following, among others:

•We tested the effectiveness of management’s controls over the evaluation of the likelihood of (1) the recovery in future rates of costs incurred and deferred as regulatory assets, and (2) refund or future reductions in rates that should be reported as regulatory liabilities. We also tested the effectiveness of management’s controls over the initial recognition of amounts as regulatory assets or liabilities; and the monitoring and evaluation of regulatory developments that may affect the likelihood of recovering costs in future rates or of a future reduction in rates.
•We evaluated the Company’s disclosures related to the impacts of rate regulation, including the balances recorded and regulatory developments.
•For matters with a high degree of subjectivity, we read relevant regulatory orders issued by the Commissions for the Company and other public utilities in the states the Company operates in, regulatory statutes, interpretations, procedural memorandums, filings made by interveners, and other publicly available information to assess the likelihood of recovery in future rates or of a future reduction in rates based on precedence of the Commissions’ treatment of similar costs under similar circumstances. We evaluated the external information and compared to management’s recorded regulatory asset and liability balances for completeness.
•For regulatory matters in process, we inspected the Company’s filings with the Commission and the filings with the Commission by intervenors that may impact the Company’s future rates, for any evidence that might contradict management’s assertions.
•We evaluated management’s plans regarding property, plant, and equipment for indications of potential impairment. We inspected the capital-projects budget and inquired of management to identify projects that are designed to replace assets that may be retired prior to the end of the useful life. We inspected minutes of the board of directors and regulatory orders and other filings with the Commissions to identify any evidence that may contradict management’s assertion regarding probability of a disallowance of long-lived assets.
•We evaluated regulatory filings for any evidence that intervenors are challenging full recovery of the cost of any capital projects and inquired of management to assess whether capitalized costs are probable of disallowance.
•We obtained an analysis from management regarding probability of recovery for regulatory assets or refund or future reduction in rates for regulatory liabilities not yet addressed in a regulatory order to assess management’s assertion that amounts are probable of recovery or a future reduction in rates.

/s/ DELOITTE & TOUCHE LLP

Houston, Texas

February 27, 2020

We have served as the Company’s auditor since 1932.

CENTERPOINT ENERGY, INC. AND SUBSIDIARIES

STATEMENTS OF CONSOLIDATED INCOME

Year Ended December 31,
201920182017
(in millions, except per share amounts)
Revenues:
Utility revenues$7,162$6,163$5,603
Non-utility revenues5,1394,4264,011
Total12,30110,5899,614
Expenses:
Utility natural gas, fuel and purchased power1,6831,4101,109
Non-utility cost of revenues, including natural gas4,0294,3643,785
Operation and maintenance3,5502,3352,157
Depreciation and amortization1,2871,2431,036
Taxes other than income taxes478406391
Goodwill impairment48——
Total11,0759,7588,478
Operating Income1,2268311,136
Other Income (Expense):
Gain (loss) on marketable securities282(22)7
Gain (loss) on indexed debt securities(292)(232)49
Interest and other finance charges(528)(361)(313)
Interest on Securitization Bonds(39)(59)(77)
Equity in earnings of unconsolidated affiliates, net230307265
Other, net5050(4)
Total(297)(317)(73)
Income Before Income Taxes9295141,063
Income tax expense (benefit)138146(729)
Net Income7913681,792
Preferred stock dividend requirement11735—
Income Available to Common Shareholders$674$333$1,792
Basic Earnings Per Common Share$1.34$0.74$4.16
Diluted Earnings Per Common Share$1.33$0.74$4.13
Weighted Average Common Shares Outstanding, Basic502449431
Weighted Average Common Shares Outstanding, Diluted505452434

See Combined Notes to Consolidated Financial Statements

CENTERPOINT ENERGY, INC. AND SUBSIDIARIES

STATEMENTS OF CONSOLIDATED COMPREHENSIVE INCOME

Year Ended December 31,
201920182017
(in millions)
Net income$791$368$1,792
Other comprehensive income (loss):
Adjustment to pension and other postretirement plans (net of tax expense (benefit) of $4, ($2) and $6, respectively)12(10)6
Net deferred gain (loss) from cash flow hedges (net of tax expense (benefit) of ($1), ($4) and ($2), respectively)(2)(15)(3)
Reclassification of deferred loss from cash flow hedges realized in net income (net of tax expense of $-0-, $-0- and $-0-, respectively)1——
Other comprehensive loss from unconsolidated affiliates (net of tax of $-0-, $-0-, and $-0-, respectively)(1)——
Other comprehensive income (loss)10(25)3
Comprehensive income8013431795
Preferred stock dividend requirement11735—
Comprehensive income available to common shareholders$684$308$1,795

See Combined Notes to Consolidated Financial Statements

CENTERPOINT ENERGY, INC. AND SUBSIDIARIES

CONSOLIDATED BALANCE SHEETS

December 31, 2019December 31, 2018
(in millions)
ASSETS
Current Assets:
Cash and cash equivalents ($216 and $335 related to VIEs, respectively)$241$4,231
Investment in marketable securities822540
Accounts receivable ($26 and $56 related to VIEs, respectively), less bad debt reserve of $21 and $18, respectively1,2491,190
Accrued unbilled revenues586378
Natural gas and coal inventory277194
Materials and supplies269200
Non-trading derivative assets136100
Taxes receivable106—
Prepaid expense and other current assets ($19 and $34 related to VIEs, respectively)161192
Total current assets3,8477,025
Property, Plant and Equipment, net20,94514,044
Other Assets:
Goodwill5,164867
Regulatory assets ($788 and $1,059 related to VIEs, respectively)2,1171,967
Non-trading derivative assets5838
Investment in unconsolidated affiliates2,4082,482
Preferred units - unconsolidated affiliate363363
Intangible assets, net32165
Other216158
Total other assets10,6475,940
Total Assets$35,439$27,009

See Combined Notes to Consolidated Financial Statements

CENTERPOINT ENERGY, INC. AND SUBSIDIARIES

CONSOLIDATED BALANCE SHEETS, cont.

December 31, 2019December 31, 2018
(in millions, except par value and shares)
LIABILITIES AND SHAREHOLDERS’ EQUITY
Current Liabilities:
Current portion of VIE Securitization Bonds long-term debt$231$458
Indexed debt, net1924
Current portion of other long-term debt618—
Indexed debt securities derivative893601
Accounts payable1,1381,240
Taxes accrued241204
Interest accrued158121
Dividends accrued—187
Customer deposits12586
Non-trading derivative liabilities51126
Other414255
Total current liabilities3,8883,302
Other Liabilities:
Deferred income taxes, net3,9283,239
Non-trading derivative liabilities295
Benefit obligations754796
Regulatory liabilities3,4742,525
Other763402
Total other liabilities8,9486,967
Long-term Debt:
VIE Securitization Bonds, net746977
Other long-term debt, net13,4987,705
Total long-term debt, net14,2448,682
Commitments and Contingencies (Note 16)
Shareholders’ Equity:
Cumulative preferred stock, $0.01 par value, 20,000,000 shares authorized——
Series A Preferred Stock, $0.01 par value, $800 aggregate liquidation preference, 800,000 shares outstanding790790
Series B Preferred Stock, $0.01 par value, $978 aggregate liquidation preference, 977,500 shares outstanding950950
Common stock, $0.01 par value, 1,000,000,000 shares authorized, 502,242,061 shares and 501,197,784 shares outstanding, respectively55
Additional paid-in capital6,0806,072
Retained earnings632349
Accumulated other comprehensive loss(98)(108)
Total shareholders’ equity8,3598,058
Total Liabilities and Shareholders’ Equity$35,439$27,009

See Combined Notes to Consolidated Financial Statements

CENTERPOINT ENERGY, INC. AND SUBSIDIARIES

STATEMENTS OF CONSOLIDATED CASH FLOWS

Year Ended December 31,
201920182017
(in millions)
Cash Flows from Operating Activities:
Net income$791$368$1,792
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization1,2871,2431,036
Amortization of deferred financing costs294824
Deferred income taxes6948(770)
Amortization of intangible assets in Non-utility cost of revenues24——
Goodwill impairment48——
Unrealized loss (gain) on marketable securities(282)22(7)
Loss (gain) on indexed debt securities292232(49)
Write-down of natural gas inventory42—
Equity in earnings of unconsolidated affiliates(230)(307)(265)
Distributions from unconsolidated affiliates261267—
Pension contributions(109)(69)(48)
Changes in other assets and liabilities, excluding acquisitions:
Accounts receivable and unbilled revenues, net226(154)(216)
Inventory(52)1(7)
Taxes receivable(106)—30
Accounts payable(455)220136
Fuel cost recovery9233(85)
Non-trading derivatives, net(64)103(84)
Margin deposits, net(56)5(55)
Interest and taxes accrued54405
Net regulatory assets and liabilities(114)28(107)
Other current assets(22)—(3)
Other current liabilities(107)(24)34
Other assets1036(4)
Other liabilities(54)1236
Other, net91224
Net cash provided by operating activities1,6382,1361,417
Cash Flows from Investing Activities:
Capital expenditures(2,506)(1,651)(1,426)
Acquisitions, net of cash acquired(5,991)—(132)
Distributions from unconsolidated affiliates in excess of cumulative earnings4230297
Proceeds from sale of marketable securities—398—
Proceeds from sale of assets5——
Purchase of investments(6)——
Other, net35164
Net cash used in investing activities(8,421)(1,207)(1,257)
Cash Flows from Financing Activities:
Increase (decrease) in short-term borrowings, net—(39)4
Proceeds from (payments of) commercial paper, net1,891(1,543)349
Proceeds from long-term debt, net2,9162,4951,096
Payments of long-term debt(1,302)(484)(1,211)
Loss on reacquired debt——(5)
Debt and equity issuance costs(20)(47)(13)
Payment of dividends on Common Stock(577)(499)(461)
Payment of dividends on preferred stock(118)(11)—
Proceeds from issuance of Common Stock, net—1,844—
Proceeds from issuance of preferred stock, net—1,740—
Distribution to ZENS holders—(398)—
Other, net(14)(5)(4)
Net cash provided by (used in) financing activities2,7763,053(245)
Net Increase (Decrease) in Cash, Cash Equivalents and Restricted Cash(4,007)3,982(85)
Cash, Cash Equivalents and Restricted Cash at Beginning of Year4,278296381
Cash, Cash Equivalents and Restricted Cash at End of Year$271$4,278$296

See Combined Notes to Consolidated Financial Statements

CENTERPOINT ENERGY, INC. AND SUBSIDIARIES

STATEMENTS OF CONSOLIDATED CHANGES IN EQUITY

201920182017
SharesAmountSharesAmountSharesAmount
(in millions of dollars and shares, except per share amounts)
Cumulative Preferred Stock, $0.01 par value; authorized 20,000,000 shares
Balance, beginning of year2$1,740—$——$—
Issuances of Series A Preferred Stock——1790——
Issuances of Series B Preferred Stock——1950——
Balance, end of year21,74021,740——
Common Stock, $0.01 par value; authorized 1,000,000,000 shares
Balance, beginning of year501543144314
Issuances related to benefit and investment plans1—————
Issuances of Common Stock——701——
Balance, end of year502550154314
Additional Paid-in-Capital
Balance, beginning of year6,0724,2094,195
Issuances related to benefit and investment plans81914
Issuances of Common Stock, net of issuance costs—1,844—
Balance, end of year6,0806,0724,209
Retained Earnings (Accumulated Deficit)
Balance, beginning of year349543(668)
Net income7913681,792
Common Stock dividends declared ($0.8625, $1.1200 and $1.3475 per share, respectively)(433)(523)(581)
Series A Preferred Stock dividends declared ($30.6250, $32.1563 and $-0- per share, respectively)(24)(26)—
Series B Preferred Stock dividends declared ($52.5000, $29.1667 and $-0- per share, respectively)(51)(28)—
Adoption of ASU 2018-02—15—
Balance, end of year632349543
Accumulated Other Comprehensive Loss
Balance, beginning of year(108)(68)(71)
Other comprehensive income (loss)10(25)3
Adoption of ASU 2018-02—(15)—
Balance, end of year(98)(108)(68)
Total Shareholders’ Equity$8,359$8,058$4,688

See Combined Notes to Consolidated Financial Statements

REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

To the Member of

CenterPoint Energy Houston Electric, LLC

Houston, Texas

Opinion on the Financial Statements

We have audited the accompanying consolidated balance sheets of CenterPoint Energy Houston Electric, LLC and subsidiaries (the “Company”, an indirect wholly owned subsidiary of CenterPoint Energy, Inc.) as of December 31, 2019 and 2018, the related statements of consolidated income, comprehensive income, changes in equity, and cash flows, for each of the three years in the period ended December 31, 2019, and the related notes (collectively referred to as the “financial statements”). In our opinion, the financial statements present fairly, in all material respects, the financial position of the Company as of December 31, 2019 and 2018, and the results of its operations and its cash flows for each of the three years in the period ended December 31, 2019, in conformity with accounting principles generally accepted in the United States of America.

Basis for Opinion

These financial statements are the responsibility of the Company’s management. Our responsibility is to express an opinion on the Company’s financial statements based on our audits. We are a public accounting firm registered with the Public Company Accounting Oversight Board (United States) (PCAOB) and are required to be independent with respect to the Company in accordance with the U.S. federal securities laws and the applicable rules and regulations of the Securities and Exchange Commission and the PCAOB.

We conducted our audits in accordance with the standards of the PCAOB. Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the financial statements are free of material misstatement, whether due to error or fraud. The Company is not required to have, nor were we engaged to perform, an audit of its internal control over financial reporting. As part of our audits, we are required to obtain an understanding of internal control over financial reporting but not for the purpose of expressing an opinion on the effectiveness of the Company’s internal control over financial reporting. Accordingly, we express no such opinion.

Our audits included performing procedures to assess the risks of material misstatement of the financial statements, whether due to error or fraud, and performing procedures that respond to those risks. Such procedures included examining, on a test basis, evidence regarding the amounts and disclosures in the financial statements. Our audits also included evaluating the accounting principles used and significant estimates made by management, as well as evaluating the overall presentation of the financial statements. We believe that our audits provide a reasonable basis for our opinion.

/s/ DELOITTE & TOUCHE LLP

Houston, Texas

February 27, 2020

We have served as the Company’s auditor since 1932.

CENTERPOINT ENERGY HOUSTON ELECTRIC, LLC AND SUBSIDIARIES

(An Indirect, Wholly-Owned Subsidiary of CenterPoint Energy, Inc.)

STATEMENTS OF CONSOLIDATED INCOME

Year Ended December 31,
201920182017
(in millions)
Revenues$2,990$3,234$2,998
Expenses:
Operation and maintenance1,4771,4521,402
Depreciation and amortization648917724
Taxes other than income taxes247240235
Total2,3722,6092,361
Operating Income618625637
Other Income (Expense):
Interest and other finance charges(164)(138)(128)
Interest on Securitization Bonds(39)(59)(77)
Other, net21(3)(8)
Total(182)(200)(213)
Income Before Income Taxes436425424
Income tax expense (benefit)8089(9)
Net Income$356$336$433

See Combined Notes to Consolidated Financial Statements

CENTERPOINT ENERGY HOUSTON ELECTRIC, LLC AND SUBSIDIARIES

(An Indirect, Wholly-Owned Subsidiary of CenterPoint Energy, Inc.)

STATEMENTS OF CONSOLIDATED COMPREHENSIVE INCOME

Year Ended December 31,
201920182017
(in millions)
Net income$356$336$433
Other comprehensive income (loss):
Net deferred loss from cash flow hedges (net of tax expense (benefit) of $-0-, ($4), and $-0-, respectively)(1)(14)(1)
Other comprehensive loss(1)(14)(1)
Comprehensive income$355$322$432

See Combined Notes to Consolidated Financial Statements

CENTERPOINT ENERGY HOUSTON ELECTRIC, LLC AND SUBSIDIARIES

(An Indirect, Wholly-Owned Subsidiary of CenterPoint Energy, Inc.)

CONSOLIDATED BALANCE SHEETS

December 31, 2019December 31, 2018
(in millions)
ASSETS
Current Assets:
Cash and cash equivalents ($216 and $335 related to VIEs, respectively)$216$335
Accounts and notes receivable, net ($26 and $56 related to VIEs, respectively), less bad debt reserve of $1 and $1, respectively238283
Accounts and notes receivable—affiliated companies52320
Accrued unbilled revenues117110
Materials and supplies147135
Taxes receivable—5
Prepaid expenses and other current assets ($19 and $34 related to VIEs, respectively)4961
Total current assets1,290949
Property, Plant and Equipment, net9,0328,402
Other Assets:
Regulatory assets ($788 and $1,059 related to VIEs, respectively)9151,124
Other2532
Total other assets9401,156
Total Assets$11,262$10,507
LIABILITIES AND MEMBER’S EQUITY
Current Liabilities:
Current portion of VIE Securitization Bonds long-term debt$231$458
Accounts payable268262
Accounts and notes payable—affiliated companies7678
Taxes accrued123115
Interest accrued6964
Non-trading derivative liabilities—24
Other6389
Total current liabilities8301,090
Other Liabilities:
Deferred income taxes, net1,0301,023
Benefit obligations7591
Regulatory liabilities1,2881,298
Other6965
Total other liabilities2,4622,477
Long-Term Debt, net:
VIE Securitization Bonds, net746977
Other long-term debt, net3,9733,281
Total long-term debt, net4,7194,258
Commitments and Contingencies (Note 16)
Member’s Equity:
Common stock——
Additional paid-in capital2,4861,896
Retained earnings780800
Accumulated other comprehensive loss(15)(14)
Total member’s equity3,2512,682
Total Liabilities and Member’s Equity$11,262$10,507

See Combined Notes to Consolidated Financial Statements

CENTERPOINT ENERGY HOUSTON ELECTRIC, LLC AND SUBSIDIARIES

(An Indirect, Wholly-Owned Subsidiary of CenterPoint Energy, Inc.)

STATEMENTS OF CONSOLIDATED CASH FLOWS

Year Ended December 31,
201920182017
(in millions)
Cash Flows from Operating Activities:
Net income$356$336$433
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization648917724
Amortization of deferred financing costs121113
Deferred income taxes(24)(38)(98)
Changes in other assets and liabilities:
Accounts and notes receivable, net3811(73)
Accounts receivable/payable–affiliated companies(23)20(46)
Inventory(12)(16)15
Accounts payable13(1)59
Taxes receivable5(5)6
Interest and taxes accrued13(2)7
Non-trading derivatives, net(25)5—
Net regulatory assets and liabilities(48)(97)(148)
Other current assets(5)(2)(6)
Other current liabilities(9)(26)16
Other assets5(3)13
Other liabilities(12)17(4)
Other, net(14)(12)(6)
Net cash provided by operating activities9181,115905
Cash Flows from Investing Activities:
Capital expenditures(1,025)(922)(875)
Decrease (increase) in notes receivable–affiliated companies(481)—96
Other, net11113
Net cash used in investing activities(1,495)(911)(776)
Cash Flows from Financing Activities:
Proceeds from long-term debt, net696398298
Payments of long-term debt(458)(434)(411)
Dividend to parent(376)(209)(180)
Increase (decrease) in notes payable–affiliated companies(1)(59)60
Debt issuance costs(8)(4)(3)
Contribution from parent590200—
Other, net(1)——
Net cash provided by (used in) financing activities442(108)(236)
Net Increase (Decrease) in Cash, Cash Equivalents and Restricted Cash(135)96(107)
Cash, Cash Equivalents and Restricted Cash at Beginning of the Year370274381
Cash, Cash Equivalents and Restricted Cash at End of the Year$235$370$274

See Combined Notes to Consolidated Financial Statements

CENTERPOINT ENERGY HOUSTON ELECTRIC, LLC AND SUBSIDIARIES

(An Indirect, Wholly-Owned Subsidiary of CenterPoint Energy, Inc.)

STATEMENTS OF CONSOLIDATED CHANGES IN EQUITY

201920182017
SharesAmountSharesAmountSharesAmount
(in millions, except share amounts)
Common Stock
Balance, beginning of year1,000$—1,000$—1,000$—
Balance, end of year1,000—1,000—1,000—
Additional Paid-in-Capital
Balance, beginning of year1,8961,6961,696
Contribution from parent590200—
Balance, end of year2,4861,8961,696
Retained Earnings
Balance, beginning of year800673420
Net income356336433
Dividend to parent(376)(209)(180)
Balance, end of year780800673
Accumulated Other Comprehensive Income (Loss)
Balance, beginning of year(14)—1
Other comprehensive loss(1)(14)(1)
Balance, end of year(15)(14)—
Total Member’s Equity$3,251$2,682$2,369

See Combined Notes to Consolidated Financial Statements

REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

To the Stockholder of

CenterPoint Energy Resources Corp.

Houston, Texas

Opinion on the Financial Statements

We have audited the accompanying consolidated balance sheets of CenterPoint Energy Resources Corp. and subsidiaries (the “Company”, an indirect wholly owned subsidiary of CenterPoint Energy, Inc.) as of December 31, 2019 and 2018, the related statements of consolidated income, comprehensive income, changes in equity, and cash flows, for each of the three years in the period ended December 31, 2019, and the related notes (collectively referred to as the “financial statements”). In our opinion, the financial statements present fairly, in all material respects, the financial position of the Company as of December 31, 2019 and 2018, and the results of its operations and its cash flows for each of the three years in the period ended December 31, 2019, in conformity with accounting principles generally accepted in the United States of America.

Basis for Opinion

These financial statements are the responsibility of the Company’s management. Our responsibility is to express an opinion on the Company’s financial statements based on our audits. We are a public accounting firm registered with the Public Company Accounting Oversight Board (United States) (PCAOB) and are required to be independent with respect to the Company in accordance with the U.S. federal securities laws and the applicable rules and regulations of the Securities and Exchange Commission and the PCAOB.

We conducted our audits in accordance with the standards of the PCAOB. Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the financial statements are free of material misstatement, whether due to error or fraud. The Company is not required to have, nor were we engaged to perform, an audit of its internal control over financial reporting. As part of our audits, we are required to obtain an understanding of internal control over financial reporting but not for the purpose of expressing an opinion on the effectiveness of the Company’s internal control over financial reporting. Accordingly, we express no such opinion.

Our audits included performing procedures to assess the risks of material misstatement of the financial statements, whether due to error or fraud, and performing procedures that respond to those risks. Such procedures included examining, on a test basis, evidence regarding the amounts and disclosures in the financial statements. Our audits also included evaluating the accounting principles used and significant estimates made by management, as well as evaluating the overall presentation of the financial statements. We believe that our audits provide a reasonable basis for our opinion.

/s/ DELOITTE & TOUCHE LLP

Houston, Texas

February 27, 2020

We have served as the Company’s auditor since 1997.

CENTERPOINT ENERGY RESOURCES CORP. AND SUBSIDIARIES

(An Indirect, Wholly-Owned Subsidiary of CenterPoint Energy, Inc.)

STATEMENTS OF CONSOLIDATED INCOME

Year Ended December 31,
201920182017
(in millions)
Revenues:
Utility revenues$2,911$2,931$2,606
Non-utility revenues3,6594,4123,997
Total6,5707,3436,603
Expenses:
Utility natural gas1,3121,4101,109
Non-utility cost of revenue, including natural gas3,5034,3643,785
Operation and maintenance890898816
Depreciation and amortization305293279
Taxes other than income taxes162156147
Goodwill impairment48——
Total6,2207,1216,136
Operating Income350222467
Other Income (Expense):
Interest and other finance charges(116)(122)(123)
Other, net(8)(8)(25)
Total(124)(130)(148)
Income From Continuing Operations Before Income Taxes22692319
Income tax expense (benefit)1422(265)
Income From Continuing Operations21270584
Income from discontinued operations (net of tax expense of $-0-, $46, and $104, respectively)—138161
Net Income$212$208$745

See Combined Notes to Consolidated Financial Statements

CENTERPOINT ENERGY RESOURCES CORP. AND SUBSIDIARIES

(An Indirect, Wholly-Owned Subsidiary of CenterPoint Energy, Inc.)

STATEMENTS OF CONSOLIDATED COMPREHENSIVE INCOME

Year Ended December 31,
201920182017
(in millions)
Net income$212$208$745
Other comprehensive income (loss):
Adjustment to postretirement plans (net of tax expense of $2, $1 and $4, respectively)514
Net deferred loss from cash flow hedges (net of tax expense (benefit) of $-0-, $-0- and ($1), respectively)—(1)(1)
Other comprehensive income5—3
Comprehensive income$217$208$748

See Combined Notes to Consolidated Financial Statements

CENTERPOINT ENERGY RESOURCES CORP. AND SUBSIDIARIES

(An Indirect, Wholly-Owned Subsidiary of CenterPoint Energy, Inc.)

CONSOLIDATED BALANCE SHEETS

December 31, 2019December 31, 2018
(in millions)
ASSETS
Current Assets:
Cash and cash equivalents$2$14
Accounts receivable, less bad debt reserve of $15 million and $17 million, respectively693894
Accrued unbilled revenue257268
Accounts and notes receivable — affiliated companies10120
Material and supplies7165
Natural gas inventory202194
Non-trading derivative assets136100
Prepaid expenses and other current assets44115
Total current assets1,4151,770
Property, Plant and Equipment, Net5,8365,226
Other Assets:
Goodwill819867
Regulatory assets191181
Non-trading derivative assets5838
Other120132
Total other assets1,1881,218
Total Assets$8,439$8,214

See Combined Notes to Consolidated Financial Statements

CENTERPOINT ENERGY RESOURCES CORP. AND SUBSIDIARIES

(An Indirect, Wholly-Owned Subsidiary of CenterPoint Energy, Inc.)

CONSOLIDATED BALANCE SHEETS, cont.

December 31, 2019December 31, 2018
(in millions)
LIABILITIES AND STOCKHOLDER’S EQUITY
Current Liabilities:
Accounts payable$557$856
Accounts and notes payable–affiliated companies4850
Taxes accrued8482
Interest accrued3838
Customer deposits7675
Non-trading derivative liabilities44102
Other191137
Total current liabilities1,0381,340
Other Liabilities:
Deferred income taxes, net470406
Non-trading derivative liabilities145
Benefit obligations8393
Regulatory liabilities1,2191,227
Other428329
Total other liabilities2,2142,060
Long-Term Debt2,5462,371
Commitments and Contingencies (Note 16)
Stockholder’s Equity:
Common stock——
Additional paid-in capital2,1162,015
Retained earnings515423
Accumulated other comprehensive income105
Total stockholder’s equity2,6412,443
Total Liabilities and Stockholder’s Equity$8,439$8,214

See Combined Notes to Consolidated Financial Statements

CENTERPOINT ENERGY RESOURCES CORP. AND SUBSIDIARIES

(An Indirect, Wholly-Owned Subsidiary of CenterPoint Energy, Inc.)

STATEMENTS OF CONSOLIDATED CASH FLOWS

Year Ended December 31,
201920182017
(in millions)
Cash Flows from Operating Activities:
Net income$212$208$745
Less: Income from discontinued operations, net of tax—138161
Income from continuing operations21270584
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization305293279
Amortization of deferred financing costs999
Deferred income taxes731(224)
Goodwill impairment48——
Write-down of natural gas inventory42—
Changes in other assets and liabilities:
Accounts receivable and unbilled revenues, net252(155)(143)
Accounts receivable/payable–affiliated companies(6)9—
Inventory(12)17(22)
Accounts payable(305)16364
Fuel cost recovery8633(85)
Interest and taxes accrued2—(41)
Non-trading derivatives, net(60)98(82)
Margin deposits, net(56)5(55)
Net regulatory assets and liabilities(10)50(27)
Other current assets142
Other current liabilities22(3)15
Other assets55(8)
Other liabilities(38)66
Other, net—16
Net cash provided by operating activities from continuing operations466638278
Net cash provided by operating activities from discontinued operations—176—
Net cash provided by operating activities466814278
Cash Flows from Investing Activities:
Capital expenditures(776)(633)(513)
Acquisitions, net of cash acquired——(132)
(Increase) decrease in notes receivable–affiliated companies114(114)—
Other, net—32
Net cash used in investing activities from continuing operations(662)(744)(643)
Net cash provided by investing activities from discontinued operations—47297
Net cash used in investing activities(662)(697)(346)
Cash Flows from Financing Activities:
Increase (decrease) in short-term borrowings, net—(39)4
Proceeds from (payments of) commercial paper, net167(688)329
Proceeds from long-term debt—599298
Payments of long-term debt——(550)
Dividends to parent(120)(360)(601)
Debt issuance costs—(5)(4)
Loss on reacquired debt——(5)
Contribution from parent12996038
Increase (decrease) in notes payable–affiliated companies—(570)570
Other, net(3)(1)—
Net cash provided by (used in) financing activities from continuing operations173(104)79
Net cash provided by financing activities from discontinued operations———
Net cash provided by (used in) financing activities173(104)79
Net Increase (Decrease) in Cash, Cash Equivalents and Restricted Cash(23)1311
Cash, Cash Equivalents and Restricted Cash at Beginning of Year25121
Cash, Cash Equivalents and Restricted Cash at End of Year$2$25$12

See Combined Notes to Consolidated Financial Statements

CENTERPOINT ENERGY RESOURCES CORP. AND SUBSIDIARIES

(An Indirect, Wholly-Owned Subsidiary of CenterPoint Energy, Inc.)

STATEMENTS OF CONSOLIDATED CHANGES IN EQUITY

201920182017
SharesAmountSharesAmountSharesAmount
(in millions, except share amounts)
Common Stock
Balance, beginning of year1,000$—1,000$—1,000$—
Balance, end of year1,000—1,000—1,000—
Additional Paid-in-Capital
Balance, beginning of year2,0152,5282,489
Contribution from parent12996038
Capital distribution to parent associated with Internal Spin(28)(1,473)—
Other——1
Balance, end of year2,1162,0152,528
Retained Earnings
Balance, beginning of year423574430
Net income212208745
Dividend to parent(120)(360)(601)
Adoption of ASU 2018-02—1—
Balance, end of year515423574
Accumulated Other Comprehensive Income
Balance, beginning of year563
Other comprehensive income5—3
Adoption of ASU 2018-02—(1)—
Balance, end of year1056
Total Stockholder’s Equity$2,641$2,443$3,108

See Combined Notes to Consolidated Financial Statements

CENTERPOINT ENERGY, INC. AND SUBSIDIARIES

CENTERPOINT ENERGY HOUSTON ELECTRIC, LLC AND SUBSIDIARIES

CENTERPOINT ENERGY RESOURCES CORP. AND SUBSIDIARIES

COMBINED NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

(1) Background

General. This combined Form 10-K is filed separately by three registrants: CenterPoint Energy, Inc., CenterPoint Energy Houston Electric, LLC and CenterPoint Energy Resources Corp. Information contained herein relating to any individual registrant is filed by such registrant solely on its own behalf. Each registrant makes no representation as to information relating exclusively to the other Registrants or the subsidiaries of CenterPoint Energy other than itself or its subsidiaries.

Except as discussed in Note 14 to the Registrants’ Consolidated Financial Statements, no registrant has an obligation in respect of any other Registrant’s debt securities, and holders of such debt securities should not consider the financial resources or results of operations of any Registrant other than the obligor in making a decision with respect to such securities.

Included in this combined Form 10-K are the Financial Statements of CenterPoint Energy, Houston Electric and CERC, which are referred to collectively as the Registrants. The Combined Notes to the Consolidated Financial Statements apply to all Registrants and specific references to Houston Electric and CERC herein also pertain to CenterPoint Energy, unless otherwise indicated.

Background. CenterPoint Energy, Inc. is a public utility holding company and owns interests in Enable as described below. On the Merger Date, pursuant to the Merger Agreement, CenterPoint Energy consummated the previously announced Merger and acquired Vectren for approximately $6 billion in cash. On the Merger Date, Vectren became a wholly-owned subsidiary of CenterPoint Energy.

As of December 31, 2019, CenterPoint Energy’s operating subsidiaries were as follows:

•Houston Electric owns and operates electric transmission and distribution facilities in the Texas Gulf Coast area that includes the city of Houston; and
•CERC Corp. (i) owns and operates natural gas distribution systems in six states and (ii) obtains and offers competitive variable and fixed-price physical natural gas supplies and services primarily to commercial and industrial customers and electric and natural gas utilities in over 30 states through its wholly-owned subsidiary, CES.
•Vectren holds three public utilities through its wholly-owned subsidiary, VUHI, a public utility holding company:
•Indiana Gas provides energy delivery services to natural gas customers located in central and southern Indiana;
•SIGECO provides energy delivery services to electric and natural gas customers located near Evansville in southwestern Indiana and owns and operates electric generation assets to serve its electric customers and optimizes those assets in the wholesale power market; and
•VEDO provides energy delivery services to natural gas customers located near Dayton in west-central Ohio.
•Vectren performs non-utility activities through:
•Infrastructure Services, which provides underground pipeline construction and repair services through wholly-owned subsidiaries Miller Pipeline, LLC and Minnesota Limited, LLC and serves natural gas utilities across the United States, focusing on recurring integrity, station and maintenance work and opportunities for large transmission pipeline construction projects; and
•ESG, which provides energy performance contracting and sustainable infrastructure services, such as renewables, distributed generation and combined heat and power projects.

For a description of CenterPoint Energy’s and CERC’s reportable segments, see Note 19. Houston Electric consists of a single reportable segment, Houston Electric T&D.

As of December 31, 2019, CenterPoint Energy, indirectly through CNP Midstream, owned approximately 53.7% of the common units representing limited partner interests in Enable, 50% of the management rights and 40% of the incentive distribution rights in Enable GP and also directly owned an aggregate of 14,520,000 Enable Series A Preferred Units. Enable owns, operates and develops natural gas and crude oil infrastructure assets.

On February 3, 2020, CenterPoint Energy, through its subsidiary VUSI, entered into the Securities Purchase Agreement to sell the businesses within its Infrastructure Services reportable segment. The transaction is expected to close in the second quarter of 2020. For further information, see Notes 6 and 23.

Additionally, on February 24, 2020, CenterPoint Energy, through its subsidiary CERC Corp., entered into the Equity Purchase Agreement to sell CES, which represents substantially all of the businesses within the Energy Services reportable segment. The transaction is expected to close in the second quarter of 2020. For further information, see Notes 6 and 23.

(2) Summary of Significant Accounting Policies

(a)Use of Estimates

The preparation of financial statements in conformity with generally accepted accounting principles requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities, disclosure of contingent assets and liabilities at the date of the financial statements, and the reported amounts of revenues and expenses during the reporting period. Actual results could differ from those estimates.

(b)Principles of Consolidation

The accounts of the Registrants and their wholly-owned and majority-owned and controlled subsidiaries are included in the consolidated financial statements. All intercompany transactions and balances are eliminated in consolidation, except as described below.

Businesses within the Infrastructure Services reportable segment provide underground pipeline construction and repair services for customers that include NGD utilities. In accordance with consolidation guidance in ASC 980—Regulated Operations, costs incurred by NGD utilities for these pipeline construction and repair services are not eliminated in consolidation when capitalized and included in rate base by the NGD utility. Fees incurred by CenterPoint Energy’s and CERC’s NGD for pipeline construction and repair services that were capitalized totaled $162 million and $20 million, respectively, for the 11 months ended December 31, 2019.

On February 3, 2020, CenterPoint Energy, through its subsidiary VUSI, entered into the Securities Purchase Agreement to sell the businesses within its Infrastructure Services reportable segment. The transaction is expected to close in the second quarter of 2020. For further information, see Notes 6 and 23.

As of December 31, 2019, CenterPoint Energy and Houston Electric had VIEs consisting of the Bond Companies, which are consolidated. The consolidated VIEs are wholly-owned, bankruptcy remote special purpose entities that were formed solely for the purpose of securitizing transition and system restoration related property. Creditors of CenterPoint Energy and Houston Electric have no recourse to any assets or revenues of the Bond Companies. The bonds issued by these VIEs are payable only from and secured by transition and system restoration property and the bondholders have no recourse to the general credit of CenterPoint Energy or Houston Electric.

(c)Equity and Investments without a Readily Determinable Fair Value (CenterPoint Energy)

CenterPoint Energy generally uses the equity method of accounting for investments in entities in which it has an ownership interest between 20% and 50% and exercises significant influence. CenterPoint Energy also uses the equity method for investments in which it has ownership percentages greater than 50%, when it exercises significant influence, does not have control and is not considered the primary beneficiary, if applicable.

Under the equity method, CenterPoint Energy adjusts its investments each period for contributions made, distributions received, respective shares of comprehensive income and amortization of basis differences, as appropriate. CenterPoint Energy evaluates its equity method investments for impairment when events or changes in circumstances indicate there is a loss in value of the investment that is other than a temporary decline.

CenterPoint Energy considers distributions received from equity method investments which do not exceed cumulative equity in earnings subsequent to the date of investment to be a return on investment and classifies these distributions as operating activities in its Statements of Consolidated Cash Flows. CenterPoint Energy considers distributions received from equity method investments in excess of cumulative equity in earnings subsequent to the date of investment to be a return of investment and classifies these distributions as investing activities in its Statements of Consolidated Cash Flows.

Investments without a readily determinable fair value will be measured at cost, less impairment, plus or minus observable prices changes of an identical or similar investment of the same issuer.

(d)Revenues

The Registrants record revenue for electricity delivery and natural gas sales and services under the accrual method and these revenues are recognized upon delivery to customers. Electricity deliveries not billed by month-end are accrued based on actual AMS data, daily supply volumes and applicable rates. Natural gas sales not billed by month-end are accrued based upon estimated purchased gas volumes, estimated lost and unaccounted for gas and currently effective tariff rates. Revenue for some pipeline construction services are based on the percentage of completion method. For further discussion, see Note 5.

(e) MISO Transactions

Indiana Electric is a member of the MISO. MISO-related purchase and sale transactions are recorded using settlement information provided by the MISO. These purchase and sale transactions are accounted for on at least a net hourly position, meaning net purchases within that interval are recorded on CenterPoint Energy’s Statements of Consolidated Income in Utility natural gas, fuel and purchased power, and net sales within that interval are recorded on CenterPoint Energy’s Statements of Consolidated Income in Utility revenues. On occasion, prior period transactions are resettled outside the routine process due to a change in the MISO’s tariff or a material interpretation thereof. Expenses associated with resettlements are recorded once the resettlement is probable and the resettlement amount can be estimated. Revenues associated with resettlements are recognized when the amount is determinable and collectability is reasonably assured.

(f) Guarantees

CenterPoint Energy recognizes guarantee obligations at fair value. CenterPoint Energy discloses parent company guarantees of a subsidiary’s obligation when that guarantee results in the exposure of a material obligation of the parent company even if the probability of fulfilling such obligation is considered remote. See Note 16(c) and (d).

(g) Long-lived Assets, Goodwill and Intangibles

The Registrants record property, plant and equipment at historical cost and expense repair and maintenance costs as incurred.

The Registrants periodically evaluate long-lived assets, including property, plant and equipment, and specifically identifiable intangibles subject to amortization, when events or changes in circumstances indicate that the carrying value of these assets may not be recoverable. For rate regulated businesses, recoverability of long-lived assets is assessed by determining if a capital disallowance from a regulator is probable through monitoring the outcome of rate cases and other proceedings. For non-rate regulated businesses, recoverability is assessed based on an estimate of undiscounted cash flows attributable to the assets compared to the carrying value of the assets. As of December 31, 2019, CenterPoint Energy and CERC, as applicable, determined that the carrying value of long-lived and intangible assets associated with the Infrastructure Services and Energy Services reporting units were recoverable based on undiscounted cash flows, considering the likelihood of possible outcomes existing as of that date, including the assessment of the likelihood of a future sale of these assets. No long-lived asset or intangible asset impairments were recorded in 2019, 2018 or 2017.

CenterPoint Energy and CERC perform goodwill impairment tests at least annually and evaluate goodwill when events or changes in circumstances indicate that its carrying value may not be recoverable. Subsequent to the Registrant’s adoption of ASU 2017-04 Simplifying the Test for Goodwill Impairment on January 1, 2018, CenterPoint Energy and CERC recognize a goodwill impairment by the amount a reporting unit’s carrying value exceeds its fair value, not to exceed the carrying amount of goodwill within that reporting unit. CenterPoint Energy includes deferred tax assets and liabilities within its reporting unit’s carrying value for the purposes of annual and interim impairment tests, regardless of whether the estimated fair value reflects the disposition of such assets and liabilities. For further information about the goodwill impairment tests during 2019, see Note 6.

(h) Assets Held for Sale and Discontinued Operations

Generally, a long-lived asset to be sold is classified as held for sale in the period in which management, with approval from the Board of Directors, as applicable, commits to a plan to sell and a sale is expected to be completed within one year. The Registrants record assets and liabilities held for sale at the lower of their carrying value or their estimated fair value less cost to sell. If the disposal group reflects a component of a reporting unit and meets the definition of a business, the goodwill within that reporting unit is allocated to the disposal group based on the relative fair value of the components representing a business that will be retained and disposed. Goodwill is not allocated to a portion of a reporting unit that does not meet the definition of a business. A disposal group that meets the held for sale criteria and also represents a strategic shift to the Registrant, is also reflected as discontinued operations on the Statements of Consolidated Income, and prior periods are recast to reflect the earnings or losses from such businesses as income from discontinued operations, net of tax.

(i) Regulatory Assets and Liabilities

The Registrants apply the guidance for accounting for regulated operations to the Houston Electric T&D reportable segment, Indiana Electric Integrated segment and the Natural Gas Distribution reportable segment. The Registrants’ rate-regulated subsidiaries may collect revenues subject to refund pending final determination in rate proceedings. In connection with such revenues, estimated rate refund liabilities are recorded which reflect management’s current judgment of the ultimate outcomes of the proceedings.

The Registrants’ rate-regulated businesses recognize removal costs as a component of depreciation expense in accordance with regulatory treatment. In addition, a portion of the amount of removal costs collected from customers that relate to AROs has been reflected as an asset retirement liability in accordance with accounting guidance for AROs.

For further detail on the Registrants’ regulatory assets and liabilities, see Note 7.

(j) Depreciation and Amortization Expense

The Registrants compute depreciation and amortization using the straight-line method based on economic lives or regulatory-mandated recovery periods. Amortization expense includes amortization of certain regulatory assets and other intangibles.

(k) Capitalization of Interest and AFUDC

The Registrants capitalize interest and AFUDC as a component of projects under construction and amortize it over the assets’ estimated useful lives once the assets are placed in service. AFUDC represents the composite interest cost of borrowed funds and a reasonable return on the equity funds used for construction for subsidiaries that apply the guidance for accounting for regulated operations. Although AFUDC increases both utility plant and earnings, it is realized in cash when the assets are included in rates.

Year Ended December 31,
201920182017
CenterPoint EnergyHouston ElectricCERCCenterPoint EnergyHouston ElectricCERCCenterPoint EnergyHouston ElectricCERC
(in millions)
Interest and AFUDC debt (1)$36$8$3$8$6$2$9$6$2
AFUDC equity (2)221531210211101
(1)Included in Interest and other finance charges on the Registrants’ respective Statements of Consolidated Income.
(2)Included in Other Income (Expense) on the Registrants’ respective Statements of Consolidated Income.

(l) Income Taxes

Houston Electric and CERC are included in CenterPoint Energy’s U.S. federal consolidated income tax return. Houston Electric and CERC report their income tax provision on a separate entity basis pursuant to a tax sharing agreement with CenterPoint Energy. Current federal and certain state income taxes are payable to or receivable from CenterPoint Energy.

The Registrants use the asset and liability method of accounting for deferred income taxes. Deferred income tax assets and liabilities are recognized for the future tax consequences attributable to differences between the financial statement carrying amounts of existing assets and liabilities and their respective tax basis. A valuation allowance is established against deferred tax

assets for which management believes realization is not considered to be more likely than not. The Registrants recognize interest and penalties as a component of income tax expense (benefit), as applicable, in their respective Statements of Consolidated Income. CenterPoint Energy reports the income tax provision associated with its interest in Enable in income tax expense (benefit) in its Statements of Consolidated Income.

On December 22, 2017, President Trump signed into law comprehensive tax reform legislation informally called the Tax Cuts and Jobs Acts, or TCJA, which resulted in significant changes to federal tax laws effective January 1, 2018. See Note 15 for further discussion of the impacts of tax reform implementation.

To the extent certain EDIT of the Registrants’ rate-regulated subsidiaries may be recoverable or payable through future rates, regulatory assets and liabilities have been recorded, respectively.

The Registrants use the portfolio approach to recognize income tax effects on other comprehensive income from accumulated other comprehensive income.

Investment tax credits are deferred and amortized to income over the approximate lives of the related property.

(m) Accounts Receivable and Allowance for Doubtful Accounts

Accounts receivable are recorded at the invoiced amount and do not bear interest. Management reviews the outstanding accounts receivable, as well as the bad debt write-offs experienced in the past, and establishes an allowance for doubtful accounts. Account balances are charged off against the allowance when management determines it is probable the receivable will not be recovered.

The table below summarizes the Registrants’ provision for doubtful accounts for 2019, 2018 and 2017:

Year Ended December 31,
201920182017
CenterPoint EnergyHouston ElectricCERCCenterPoint EnergyHouston ElectricCERCCenterPoint EnergyHouston ElectricCERC
(in millions)
Provision for doubtful accounts$16$—$12$16$—$16$14$1$13

(n) Inventory

The Registrants’ inventory consists principally of materials and supplies, and for CERC, natural gas, and for CenterPoint Energy, coal inventory. Materials and supplies are valued at the lower of average cost or market. Materials and supplies are recorded to inventory when purchased and subsequently charged to expense or capitalized to plant when installed. Natural gas inventories of CERC’s Energy Services reportable segment at locations qualifying for and utilizing the fair value hedge accounting election are valued at fair value; inventories at locations not qualifying for or not utilizing the fair value hedge accounting election are valued at the lower of average cost or market. During 2019, 2018 and 2017, CERC recorded write-downs of natural gas inventory to the lower of average cost or market which are disclosed on the respective Statements of Consolidated Cash Flows.

(o) Derivative Instruments

The Registrants are exposed to various market risks. These risks arise from transactions entered into in the normal course of business. The Registrants utilize derivative instruments such as physical forward contracts, swaps and options to mitigate the impact of changes in commodity prices, weather and interest rates on operating results and cash flows. Such derivatives are recognized in the Registrants’ Consolidated Balance Sheets at their fair value unless the Registrant elects the normal purchase and sales exemption for qualified physical transactions. A derivative may be designated as a normal purchase or normal sale if the intent is to physically receive or deliver the product for use or sale in the normal course of business. CenterPoint Energy and CERC have elected to record changes in the fair value of amounts excluded from the assessment of effectiveness immediately in their Statements of Consolidated Income.

CenterPoint Energy has a Risk Oversight Committee composed of corporate and reportable segment officers that oversees commodity price, weather and credit risk activities, including the Registrants’ marketing, risk management services and hedging activities. The committee’s duties are to establish the Registrants’ commodity risk policies, allocate board-approved commercial risk limits, approve the use of new products and commodities, monitor positions and ensure compliance with the Registrants’ risk

management policies and procedures and limits established by CenterPoint Energy’s Board of Directors. The Registrants’ policies prohibit the use of leveraged financial instruments. A leveraged financial instrument, for this purpose, is a transaction involving a derivative whose financial impact will be based on an amount other than the notional amount or volume of the instrument.

(p) Investments in Equity Securities (CenterPoint Energy and CERC)

CenterPoint Energy and CERC report equity securities at estimated fair value in their respective Consolidated Balance Sheets, and any unrealized holding gains and losses are recorded as Other Income (Expense) in their respective Statements of Consolidated Income.

(q) Environmental Costs

The Registrants expense or capitalize environmental expenditures, as appropriate, depending on their future economic benefit. The Registrants expense amounts that relate to an existing condition caused by past operations that do not have future economic benefit. The Registrants record undiscounted liabilities related to these future costs when environmental assessments and/or remediation activities are probable and the costs can be reasonably estimated.

(r) Cash and Cash Equivalents and Restricted Cash

For purposes of reporting cash flows, the Registrants consider cash equivalents to be short-term, highly-liquid investments with maturities of three months or less from the date of purchase. Cash and cash equivalents held by the Bond Companies (VIEs) solely to support servicing the Securitization Bonds as of December 31, 2019 and 2018 are reflected on CenterPoint Energy’s and Houston Electric’s Consolidated Balance Sheets.

In connection with the issuance of Securitization Bonds, CenterPoint Energy and Houston Electric were required to establish restricted cash accounts to collateralize the bonds that were issued in these financing transactions. These restricted cash accounts are not available for withdrawal until the maturity of the bonds and are not included in cash and cash equivalents. For more information on restricted cash see Note 20.

(s) Preferred Stock and Dividends

Preferred stock is evaluated to determine balance sheet classification, and all conversion and redemption features are evaluated for bifurcation treatment. Proceeds received net of issuance costs are recognized on the settlement date. Cash dividends become a liability once declared. Income available to common stockholders is computed by deducting from net income the dividends accumulated and earned during the period on cumulative preferred stock.

(t) Purchase Accounting

The Registrants evaluate acquisitions to determine when a set of acquired activities and assets represent a business. When control of a business is obtained, the Registrants apply the acquisition method of accounting and record the assets acquired, liabilities assumed and any non-controlling interest obtained based on fair value at the acquisition date. The excess of the fair value of purchase consideration over the fair value of the net assets acquired is recorded as goodwill. The results of operations of the acquired business are included in the Registrants’ respective Statements of Consolidated Income beginning on the date of the acquisition.

(u) New Accounting Pronouncements

The following table provides an overview of certain recently adopted or issued accounting pronouncements applicable to all the Registrants, unless otherwise noted.

Recently Adopted Accounting Standards
ASU Number and NameDescriptionDate of AdoptionFinancial Statement Impact upon Adoption
ASU 2016-02- Leases (Topic 842) and related amendmentsASU 2016-02 provides a comprehensive new lease model that requires lessees to recognize assets and liabilities for most leases and would change certain aspects of lessor accounting. Transition method: modified retrospectiveJanuary 1, 2019The Registrants adopted the standard and recognized a right-of-use asset and lease liability on their statement of financial position with no material impact on their results of operations and cash flows. See Note 22 for more information.
Issued, Not Yet Effective Accounting Standards
ASU Number and NameDescriptionEffective DateFinancial Statement Impact upon Adoption
ASU 2016-13- Financial Instruments-Credit Losses (Topic 326): Measurement of Credit Losses on Financial InstrumentsThis standard, including standards amending this standard, requires a new model called CECL to estimate credit losses for (1) financial assets subject to credit losses and measured at amortized cost and (2) certain off-balance sheet credit exposures. Upon initial recognition of the exposure, the CECL model requires an entity to estimate the credit losses expected over the life of an exposure based on historical information, current information and reasonable and supportable forecasts, including estimates of prepayments. Transition method*:* modified retrospectiveJanuary 1, 2020 Early adoption is permittedThe adoption of this standard will result in an immaterial adjustment to the carrying value of the Registrants’ accounts receivable, net. The adoption of this standard will not have a material impact on the Registrants’ financial position, results of operations or cash flows.
ASU 2018-13- Fair Value Measurement (Topic 820): Disclosure Framework-Changes to the Disclosure Requirements for Fair Value MeasurementThis standard eliminates, modifies and adds certain disclosure requirements for fair value measurements. Transition method: prospective for additions and one modification and retrospective for all other amendmentsAdoption of eliminations and modifications as of September 30, 2018; Additions will be adopted January 1, 2020The adoption of this standard did not impact the Registrants’ financial position, results of operations or cash flows. Note 10 reflects the disclosures modified upon adoption.
ASU 2018-15-Intangibles-Goodwill and Other- Internal-Use Software (Subtopic 350-40): Customer's Accounting for Implementation Costs Incurred in a Cloud Computing Arrangement That Is a Service ContractThis standard aligns accounting for implementation costs incurred in a cloud computing arrangement that is accounted for as a service contract with the requirements for capitalizing implementation costs incurred to develop or obtain internal-use software. The update also prescribes the balance sheet, income statement and cash flow classification of the capitalized implementation costs and related amortization expense and requires additional quantitative and qualitative disclosures. Transition method: retrospective or prospectiveJanuary 1, 2020 Early adoption is permittedThe adoption of this standard will require the Registrants to capitalize certain costs to implement cloud computing arrangements that are accounted for as service contracts within Prepaid expenses and other current assets on the Registrants’ consolidated balance sheets and record the amortization of such assets within Operation and maintenance expenses on the Registrants’ statements of consolidated income. The adoption of this standard will not have a material impact on the Registrants’ financial position, results of operations, cash flows or disclosures.

Management believes that other recently adopted standards and recently issued standards that are not yet effective will not have a material impact on the Registrants’ financial position, results of operations or cash flows upon adoption.

(3) Property, Plant and Equipment

(a) Property, Plant and Equipment

Property, plant and equipment includes the following:

December 31, 2019December 31, 2018
Weighted Average Useful LivesProperty, Plant and Equipment, GrossAccumulated Depreciation & AmortizationProperty, Plant and Equipment, NetProperty, Plant and Equipment, GrossAccumulated Depreciation & AmortizationProperty, Plant and Equipment, Net
(in years)(in millions)
CenterPoint Energy
Electric Transmission & Distribution37$14,360$4,634$9,726$12,148$3,746$8,402
Electric Generation (1)271,7806981,082———
Natural Gas Distribution2912,6953,7318,9647,2572,1285,129
Energy Services (2)2713653831214378
Infrastructure Services (3)1031722295———
Other property191,397602795741306435
Total$30,685$9,740$20,945$20,267$6,223$14,044
Houston Electric
Electric Transmission46$3,358$674$2,684$3,077$650$2,427
Electric Distribution357,8762,5865,2907,5242,5534,971
Other transmission & distribution property191,5955371,0581,5475431,004
Total$12,829$3,797$9,032$12,148$3,746$8,402
December 31, 2019December 31, 2018
Weighted Average Useful LivesProperty, Plant and Equipment, GrossAccumulated Depreciation & AmortizationProperty, Plant and Equipment, NetProperty, Plant and Equipment, GrossAccumulated Depreciation & AmortizationProperty, Plant and Equipment, Net
(in years)(in millions)
CERC
Natural Gas Distribution29$7,933$2,208$5,725$7,257$2,128$5,129
Energy Services (2)2713653831214378
Other property16552728533419
Total$8,124$2,288$5,836$7,431$2,205$5,226
(1)SIGECO and AGC own a 300 MW unit at the Warrick Power Plant (Warrick Unit 4) as tenants in common. SIGECO’s share of the cost of this unit as of December 31, 2019, is $194 million with accumulated depreciation totaling $137 million. AGC and SIGECO share equally in the cost of operation and output of the unit. SIGECO’s share of operating costs is included in Operation and maintenance expense in CenterPoint Energy’s Statements of Consolidated Income.
(2)On February 24, 2020, CenterPoint Energy, through its subsidiary CERC Corp., entered into the Equity Purchase Agreement to sell CES, which represents substantially all of the businesses within the Energy Services reportable segment. The transaction is expected to close in the second quarter of 2020. For further information, see Notes 6 and 23.
(3)On February 3, 2020, CenterPoint Energy, through its subsidiary VUSI, entered into the Securities Purchase Agreement to sell the businesses within its Infrastructure Services reportable segment. The transaction is expected to close in the second quarter of 2020. For further information, see Notes 6 and 23.

(b) Depreciation and Amortization

The following table presents depreciation and amortization expense for 2019, 2018 and 2017:

Year Ended December 31,
201920182017
CenterPoint EnergyHouston ElectricCERCCenterPoint EnergyHouston ElectricCERCCenterPoint EnergyHouston ElectricCERC
(in millions)
Depreciation$920$339$281$626$342$264$619$354$243
Amortization of securitized regulatory assets271271—531531—329329—
Other amortization963824864429884136
Total$1,287$648$305$1,243$917$293$1,036$724$279

(c) AROs

The Registrants recorded AROs associated with the removal of asbestos and asbestos-containing material in its buildings, including substation building structures. CenterPoint Energy recorded AROs relating to the closure of the ash ponds at A.B. Brown and F.B. Culley. CenterPoint Energy and Houston Electric also recorded AROs relating to treated wood poles for electric distribution, distribution transformers containing PCB (also known as Polychlorinated Biphenyl), and underground fuel storage tanks. CenterPoint Energy and CERC also recorded AROs relating to gas pipelines abandoned in place. The estimates of future liabilities were developed using historical information, and where available, quoted prices from outside contractors.

A reconciliation of the changes in the ARO liability recorded in Other non-current liabilities on each of the Registrants’ respective Consolidated Balance Sheets is as follows:

December 31, 2019December 31, 2018
CenterPoint EnergyHouston ElectricCERCCenterPoint EnergyHouston ElectricCERC
(in millions)
Beginning balance$258$34$221$281$35$243
Addition from Merger with Vectren116—————
Accretion expense (1)161101019
Revisions in estimates (2)149794(33)(2)(31)
Ending balance$539$42$325$258$34$221
(1)Reflected in Regulatory assets on each of the Registrants’ respective Consolidated Balance Sheets.
(2)In 2019, the Registrants reflected an increase in their respective ARO liability, which is primarily attributable to decreases in the long-term interest rates used for discounting in the ARO calculation and increased estimated closure costs for CenterPoint Energy’s electric generation. In 2018, CenterPoint Energy and CERC reflected a decrease in their respective ARO liability, which is primarily attributable to increases in the long-term interest rates used for discounting in the ARO calculation.

(4) Mergers and Acquisitions (CenterPoint Energy)

Merger with Vectren. On the Merger Date, pursuant to the Merger Agreement, CenterPoint Energy consummated the previously announced Merger and acquired Vectren for approximately $6 billion in cash. Each share of Vectren common stock issued and outstanding immediately prior to the closing was canceled and converted into the right to receive $72.00 in cash per share, without interest. At the closing, each stock unit payable in Vectren common stock or whose value is determined with reference to the value of Vectren common stock, whether vested or unvested, was canceled with cash consideration paid in accordance with the terms of the Merger Agreement. These amounts did not include a stub period cash dividend of $0.41145 per share, which was declared, with CenterPoint Energy’s consent, by Vectren’s board of directors on January 16, 2019, and paid to Vectren stockholders as of the record date of February 1, 2019.

Pursuant to the Merger Agreement and immediately subsequent to the close of the Merger, CenterPoint Energy cash settled $78 million in outstanding share-based awards issued prior to the Merger Date by Vectren to its employees. As a result of the Merger, CenterPoint Energy assumed a liability for these share-based awards of $41 million and recorded an incremental cost of $37 million in Operation and maintenance expenses on its Statements of Consolidated Income during the year ended December 31, 2019 for the accelerated vesting of the awards in accordance with the Merger Agreement.

Subsequent to the close of the Merger, CenterPoint Energy recognized severance totaling $61 million to employees terminated immediately subsequent to the Merger close, inclusive of change of control severance payments to executives of Vectren under existing agreements, and which is included in Operation and maintenance expenses on its Statements of Consolidated Income during the year ended December 31, 2019. Total severance cost for the year ended December 31, 2019 was $102 million.

In connection with the Merger, VUHI and VCC made offers to prepay certain outstanding guaranteed senior notes as required pursuant to certain note purchase agreements previously entered into by VUHI and VCC. See Note 14 for further details.

Following the closing, shares of Vectren common stock, which previously traded under the ticker symbol “VVC” on the NYSE, ceased trading on and were delisted from the NYSE.

The Merger is being accounted for in accordance with ASC 805, Business Combinations, with CenterPoint Energy as the accounting acquirer of Vectren. Identifiable assets acquired and liabilities assumed have been recorded at their estimated fair values on the Merger Date.

Vectren’s regulated operations, comprised of electric generation and electric and natural gas energy delivery services, are subject to the rate-setting authority of the FERC, the IURC and the PUCO, and are accounted for pursuant to U.S. generally accepted accounting principles for regulated operations. The rate-setting and cost-recovery provisions currently in place for Vectren’s regulated operations provide revenues derived from costs including a return on investment of assets and liabilities included in rate base. Thus, the fair value of Vectren’s tangible and intangible assets and liabilities subject to these rate-setting

provisions approximate their carrying values on the Merger Date. The fair value of regulatory assets not earning a return have been determined using the income approach and are considered Level 3 fair value measurements due to the use of significant judgmental and unobservable inputs.

The fair value of Vectren’s assets acquired and liabilities assumed that are not subject to the rate-setting provisions, including identifiable intangibles, have been determined using the income approach and the market approach. The valuation of Vectren’s long-term debt is primarily considered a Level 2 fair value measurement. All other valuations are considered Level 3 fair value measurements due to the use of significant judgmental and unobservable inputs, including projected timing and amount of future cash flows and discount rates reflecting risk inherent in the future market prices.

The following table presents the purchase price allocation as of December 31, 2019 (in millions):

Cash and cash equivalents$16
Other current assets577
Property, plant and equipment, net5,147
Identifiable intangibles297
Regulatory assets338
Other assets141
Total assets acquired6,516
Current liabilities648
Regulatory liabilities938
Other liabilities886
Long-term debt2,401
Total liabilities assumed4,873
Net assets acquired1,643
Goodwill4,339
Total purchase price consideration$5,982

CenterPoint Energy completed a final valuation analysis necessary to determine the fair market values of all of Vectren’s assets and liabilities and the allocation of its purchase price. Changes from the preliminary purchase price allocation originally reported in the first quarter of 2019 primarily included additional information obtained related to intangible assets and the allocation of the fair value between reporting units.

The excess of the purchase price over the estimated fair values of the assets acquired and liabilities assumed is recognized as goodwill, which is primarily attributable to significant potential strategic benefits to CenterPoint Energy, including growth opportunities for more rate-regulated investment, more customers for existing products and services and additional products and services for existing customers. Additionally, CenterPoint Energy believes the Merger will increase geographic and business diversity as well as scale in attractive jurisdictions and economies. The value assigned to goodwill will not be deductible for tax purposes.

The fair value of the identifiable intangible assets and related useful lives as included in the purchase price allocation as of December 31, 2019 include:

Weighted Average Useful LivesEstimated Fair Value
(in years)(in millions)
Operation and maintenance agreements24$12
Customer relationships18200
Construction backlog127
Trade names1058
Total$297

Amortization expense related to the operation and maintenance agreements and construction backlog was $24 million in 2019, and is included in Non-utility cost of revenues, including natural gas on CenterPoint Energy’s Statements of Consolidated Income.

Amortization expense related to customer relationships and trade names was $16 million in 2019 and is included in Depreciation and amortization expense on CenterPoint Energy’s Statements of Consolidated Income.

The results of operations for Vectren included in CenterPoint Energy’s Consolidated Financial Statements from the Merger Date for the year ended December 31, 2019 are as follows:

(in millions)
Operating revenues$2,729
Net income190

The following unaudited pro forma financial information reflects the consolidated results of operations of CenterPoint Energy, assuming the Merger had taken place on January 1, 2018. The unaudited pro forma financial information has been presented for illustrative purposes only and is not necessarily indicative of the consolidated results of operations that would have been achieved had the Merger taken place on the dates indicated or of the future consolidated results of operations of the combined company.

Year Ended December 31,
20192018
(in millions)
Operating revenues$12,547$13,282
Net income812(1)458(2)
(1)Pro forma net income was adjusted to exclude $37 million of Vectren Merger-related transaction costs incurred in 2019.
(2)Pro forma net income was adjusted to include $37 million of Vectren Merger-related transaction costs incurred in 2019.

CenterPoint Energy incurred integration costs in connection with the Merger of $83 million for the year ended December 31, 2019, which were included in Operation and maintenance expenses in CenterPoint Energy’s Statements of Consolidated Income.

Acquisition of Utility Pipeline Construction Company. An acquisition was made during the year ended December 31, 2019 by CenterPoint Energy’s Infrastructure Services reportable segment, resulting in goodwill and intangible assets of approximately $6 million and $8 million, respectively. The intangible assets primarily relate to backlog and customer relationships. The allocation of the $25 million purchase price has been finalized. The results of operations for the acquired company have been included in CenterPoint Energy’s consolidated financial statements from the date of acquisition and are not significant to the consolidated financial results of CenterPoint Energy. Pro forma results of operations have not been presented for the acquisition because the effects of the acquisition were not significant to CenterPoint Energy’s consolidated financial results for all periods presented.

(5) Revenue Recognition

The Registrants adopted ASC 606, Revenue from Contracts with Customers, and all related amendments on January 1, 2018 using the modified retrospective method for those contracts that were not completed as of the date of adoption. Application of the new revenue standard did not result in a cumulative effect adjustment to the opening balance of retained earnings. The comparative information has not been restated and continues to be reported under the accounting standards in effect for those periods. The adoption of the new standard did not have a material impact on the Registrants’ financial position, results of operations or cash flows.

In accordance with ASC 606, revenue is recognized when a customer obtains control of promised goods or services. The amount of revenue recognized reflects the consideration to which the Registrants expect to be entitled to receive in exchange for these goods or services.

The following tables disaggregate revenues by reportable segment and major source:

CenterPoint Energy

Year Ended December 31, 2019
Houston Electric T&D (1)Indiana Electric Integrated (1) (4)Natural Gas Distribution (1) (4)Energy Services (2)Infrastructure Services (2) (4)Corporate and Other (2) (4)Total
(in millions)
Revenue from contracts$2,984$523$3,680$479$1,190$295$9,151
Derivatives income6—23,303——3,311
Other (3)6—1——512
Eliminations——(40)(129)(4)—(173)
Total revenues$2,996$523$3,643$3,653$1,186$300$12,301
Year Ended December 31, 2018
Houston Electric T&D (1)Indiana Electric Integrated (1)Natural Gas Distribution (1)Energy Services (2)Infrastructure Services (2)Corporate and Other (2)Total
(in millions)
Revenue from contracts$3,235$—$3,011$493$—$6$6,745
Derivatives income(2)—(2)4,028——4,024
Other (3)(1)—(42)——9(34)
Eliminations——(36)(110)——(146)
Total revenues$3,232$—$2,931$4,411$—$15$10,589
Year Ended December 31, 2017
Houston Electric T&D (1)Indiana Electric Integrated (1)Natural Gas Distribution (1)Energy Services (2)Infrastructure Services (2)Corporate and Other (2)Total
(in millions)
Revenue from contracts$3,001$—$2,638$480$—$5$6,124
Derivatives income(1)——3,569——3,568
Other (3)(3)—1——97
Eliminations——(33)(52)——(85)
Total revenues$2,997$—$2,606$3,997$—$14$9,614
(1)Reflected in Utility revenues in the Statements of Consolidated Income.
(2)Reflected in Non-utility revenues in the Statements of Consolidated Income.
(3)Primarily consists of income from ARPs and leases. ARPs are contracts between the utility and its regulators, not between the utility and a customer. The Registrants recognize ARP revenue as other revenues when the regulator-specified conditions for recognition have been met. Upon recovery of ARP revenue through incorporation in rates charged for utility service to customers, ARP revenue is reversed and recorded as revenue from contracts with customers. The recognition of ARP revenues and the reversal of ARP revenues upon recovery through rates charged for utility service may not occur in the same period.
(4)Reflects revenues from Vectren subsidiaries for the period from February 1, 2019 to December 31, 2019.

Houston Electric

Year Ended December 31,
201920182017
(in millions)
Revenue from contracts$2,984$3,235$3,001
Other (1)6(1)(3)
Total revenues$2,990$3,234$2,998
(1)Primarily consists of income from ARPs and leases. ARPs are contracts between the utility and its regulators, not between the utility and a customer. The Registrants recognize ARP revenue as other revenues when the regulator-specified conditions for recognition have been met. Upon recovery of ARP revenue through incorporation in rates charged for utility service to customers, ARP revenue is reversed and recorded as revenue from contracts with customers. The recognition of ARP revenues and the reversal of ARP revenues upon recovery through rates charged for utility service may not occur in the same period.

CERC

Year Ended December 31, 2019
Natural Gas Distribution (1)Energy Services (2)Corporate and Other (2)Total
(in millions)
Revenue from contracts$2,945$480$5$3,430
Derivatives income23,302—3,304
Other (3)4——4
Eliminations(40)(128)—(168)
Total revenues$2,911$3,654$5$6,570
Year Ended December 31, 2018
Natural Gas Distribution (1)Energy Services (2)Corporate and Other (2)Total
(in millions)
Revenue from contracts$3,011$493$1$3,505
Derivatives income(2)4,028—4,026
Other (3)(42)——(42)
Eliminations(36)(110)—(146)
Total revenues$2,931$4,411$1$7,343
Year Ended December 31, 2017
Natural Gas Distribution (1)Energy Services (2)Corporate and Other (2)Total
(in millions)
Revenue from contracts$2,638$480$—$3,118
Derivatives income—3,569—3,569
Other (3)1——1
Eliminations(33)(52)—(85)
Total revenues$2,606$3,997$—$6,603
(1)Reflected in Utility revenues in the Statements of Consolidated Income.
(2)Reflected in Non-utility revenues in the Statements of Consolidated Income.
(3)Primarily consists of income from ARPs and leases. ARPs are contracts between the utility and its regulators, not between the utility and a customer. The Registrants recognize ARP revenue as other revenues when the regulator-specified conditions for recognition have been met. Upon recovery of ARP revenue through incorporation in rates charged for utility service to customers, ARP revenue is reversed and recorded as revenue from contracts with customers. The recognition of ARP revenues and the reversal of ARP revenues upon recovery through rates charged for utility service may not occur in the same period.

Revenues from Contracts with Customers

Houston Electric T&D (CenterPoint Energy and Houston Electric). Houston Electric distributes electricity to customers over time and customers consume the electricity when delivered. Revenue, consisting of both volumetric and fixed tariff rates set by the PUCT, is recognized as electricity is delivered and represents amounts both billed and unbilled. Discretionary services

requested by customers are provided at a point in time with control transferring upon the completion of the service. Revenue for discretionary services is recognized upon completion of service based on the tariff rates set by the PUCT. Payments for electricity distribution and discretionary services are aggregated and received on a monthly basis. Houston Electric performs transmission services over time as a stand-ready obligation to provide a reliable network of transmission systems. Revenue is recognized upon time elapsed, and the monthly tariff rate set by the PUCT. Payments are received on a monthly basis.

Indiana Electric Integrated (CenterPoint Energy). Indiana Electric generates, distributes and transmits electricity to customers over time, and customers consume the electricity when delivered. Revenue, consisting of both volumetric and fixed tariff rates set by state regulators, is recognized as electricity is delivered and represents amounts both billed and unbilled. Customers are billed monthly and payment terms, set by the regulator, require payment within a month of billing.

Natural Gas Distribution (CenterPoint Energy and CERC). CERC distributes and transports natural gas to customers over time, and customers consume the natural gas when delivered. Revenue, consisting of both volumetric and fixed tariff rates set by the state governing agency for that service area, is recognized as natural gas is delivered and represents amounts both billed and unbilled. Discretionary services requested by the customer are satisfied at a point in time and revenue is recognized upon completion of service and the tariff rates set by the applicable state regulator. Payments of natural gas distribution, transportation and discretionary services are aggregated and received on a monthly basis.

Energy Services (CenterPoint Energy and CERC). The majority of CES natural gas sales contracts are considered a derivative, as the contracts typically have a stated minimum or contractual volume of delivery.

For contracts in which CES delivers the full requirement of the natural gas needed by the customer and a volume is not stated, a contract as defined under ASC 606 is created upon the customer’s exercise of its option to take natural gas. CES supplies natural gas to retail customers over time as customers consume the natural gas when delivered. For wholesale customers, CES supplies natural gas at a point in time because the wholesale customer is presumed to have storage capabilities. Control is transferred to both types of customers upon delivery of natural gas. Revenue is recognized on a monthly basis based on the estimated volume of natural gas delivered and the price agreed upon with the customer. Payments are received on a monthly basis.

AMAs are natural gas sales contracts under which CES also assumes management of a customer’s physical storage and/or transportation capacity. AMAs have two distinct performance obligations, which consist of natural gas sales and natural gas delivery because delivery could occur separate from the sale of natural gas (e.g., from storage to customer premises). Most AMAs’ natural gas sales performance obligations are accounted for as embedded derivatives. The transaction price is allocated between the sale of natural gas and the delivery based on the stand-alone selling price as stated in the contract. CES performs natural gas delivery over time as customers take delivery of the natural gas and recognizes revenue on an aggregated monthly basis based on the volume of natural gas delivered and the fees stated within the contract. Payments are received on a monthly basis.

On February 24, 2020, CenterPoint Energy, through its subsidiary CERC Corp., entered into the Equity Purchase Agreement to sell CES, which represents substantially all of the businesses within the Energy Services reportable segment. The transaction is expected to close in the second quarter of 2020. For further information, see Notes 6 and 23.

Infrastructure Services (CenterPoint Energy). Infrastructure Services provides underground pipeline construction and repair services. The contracts are generally less than one year in duration and consist of fixed price, unit, and time and material customer contracts. Under unit or time and material contracts, Infrastructure Services performs construction and repair services under specific work-orders at prices established by master service agreements. The performance obligation is defined at the work-order level. These services are billed to customers monthly or more frequently for work completed based on units completed or the costs of time and material incurred and generally require payment within 30 days of billing. Infrastructure Services has the right to consideration from customers in an amount that corresponds directly with the performance obligation satisfied, and therefore recognizes revenue at a point in time in the amount to which it has the right to invoice, which results in accrued unbilled revenues at the end of each accounting period.

Under fixed price contracts, Infrastructure Services performs larger scale construction and repair services. Each contract is typically accounted for as a single performance obligation. Services performed under fixed price contracts are typically billed per the terms of the contract, which can range from completion of specific milestones to scheduled billing intervals. Billings occur monthly or more frequently for work completed and generally require payment within 30 days of billing. Revenue for fixed price contracts is recognized over time as control is transferred using the input method, considering costs incurred relative to total expected cost. Total expected cost is therefore a significant judgment affecting the amount and timing of revenue recognition. Infrastructure Services’ revenues are not subject to significant returns, refunds or warranty obligations.

On February 3, 2020, CenterPoint Energy, through its subsidiary VUSI, entered into the Securities Purchase Agreement to sell the businesses within its Infrastructure Services reportable segment. The transaction is expected to close in the second quarter of 2020. For further information, see Notes 6 and 23.

Contract Balances. When the timing of delivery of service is different from the timing of the payments made by customers and when the right to consideration is conditioned on something other than the passage of time, the Registrants recognize either a contract asset (performance precedes billing) or a contract liability (customer payment precedes performance). Those customers that prepay are represented by contract liabilities until the performance obligations are satisfied. The Registrants’ contract assets are included in Accrued unbilled revenues in their Consolidated Balance Sheets. On an aggregate basis as of December 31, 2019, the Registrants’ contract assets primarily relate to contracts in the Infrastructure Services segment where revenue is recognized using the input method. The Registrants’ contract liabilities are included in Accounts payable and Other current liabilities in their Consolidated Balance Sheets. On an aggregate basis as of December 31, 2019, the Registrants’ contract liabilities primarily relate to ESG contracts where revenue is recognized using the input method.

The opening and closing balances of accounts receivable, other accrued unbilled revenue, contract assets and contract liabilities from contracts with customers for the year ended December 31, 2019 are as follows:

CenterPoint Energy

Accounts ReceivableOther Accrued Unbilled RevenuesContract AssetsContract Liabilities
(in millions)
Opening balance as of December 31, 2018 (1)$516$373$—$3
Closing balance as of December 31, 20198005796134
Increase$284$206$61$31
(1)Opening balances related to Vectren are as of February 1, 2019, and are thus excluded from the opening balance as of December 31, 2018.

The amount of revenue recognized in the year ended December 31, 2019 that was included in the opening contract liability was $47 million. The difference between the opening and closing balances of the contract liabilities primarily results from the timing difference between CenterPoint Energy’s performance and the customer’s payment, plus the addition of obligations acquired in the Merger.

Houston Electric

Accounts ReceivableOther Accrued Unbilled RevenuesContract Liabilities
(in millions)
Opening balance as of December 31, 2018$234$110$3
Closing balance as of December 31, 20192101173
Increase (decrease)$(24)$7$—

The amount of revenue recognized in the year ended December 31, 2019 that was included in the opening contract liability was $3 million. The difference between the opening and closing balances of the contract liabilities primarily results from the timing difference between Houston Electric’s performance and the customer’s payment.

CERC

Accounts ReceivableOther Accrued Unbilled Revenues
(in millions)
Opening balance as of December 31, 2018$282$263
Closing balance as of December 31, 2019282250
Increase (decrease)$—$(13)

CERC does not have any opening or closing contract asset or contract liability balances.

Remaining Performance Obligations (CenterPoint Energy). The table below discloses (1) the aggregate amount of the transaction price allocated to performance obligations that are unsatisfied (or partially unsatisfied) as of the end of the reporting period for contracts and (2) when CenterPoint Energy expects to recognize this revenue. Such contracts include fixed price contracts and energy performance and sustainable infrastructure services contracts of ESG, which are included in Corporate and Other.

Rolling 12 MonthsThereafterTotal
(in millions)
Revenue expected to be recognized on contracts in place as of December 31, 2019:
Infrastructure Services$254$—$254
Corporate and Other84752836
$338$752$1,090

Practical Expedients and Exemption. Sales taxes and other similar taxes collected from customers are excluded from the transaction price. For contracts for which revenue from the satisfaction of the performance obligations is recognized in the amount invoiced, the practical expedient was elected and revenue expected to be recognized on these contracts has not been disclosed.

(6) Goodwill and Other Intangibles (CenterPoint Energy and CERC)

CenterPoint Energy’s goodwill by reportable segment as of December 31, 2018 and changes in the carrying amount of goodwill as of December 31, 2019 are as follows:

December 31, 2018Additions (1)ImpairmentDecember 31, 2019
(in millions)
Indiana Electric Integrated$—$1,121$—$1,121
Natural Gas Distribution7462,566—3,312
Energy Services (2)110—4862
Infrastructure Services—220—220
Corporate and Other11438—449
Total$867$4,345$48$5,164
(1)This represents the allocation of goodwill to reportable segments from the Merger, changes from preliminary amounts previously reported and includes the final determination of fair value for each reportable segment. See Note 4.
(2)Amount presented is net of the accumulated goodwill impairment charge of $252 million recorded in 2012. As of December 31, 2019, CenterPoint Energy and CERC identified a triggering event to perform an interim goodwill impairment test and recognized a goodwill impairment on their Energy Services reporting unit which is included in Goodwill impairment on CenterPoint Energy’s and CERC’s Consolidated Statements of Income.

CERC’s goodwill by reportable segment as of December 31, 2019 and December 31, 2018 is as follows:

December 31, 2018ImpairmentDecember 31, 2019
(in millions)
Natural Gas Distribution$746$—$746
Energy Services (1)1104862
Corporate and Other11—11
Total$867$48$819
(1)Amount presented is net of the accumulated goodwill impairment charge of $252 million recorded in 2012.

CenterPoint Energy and CERC perform goodwill impairment tests at least annually and evaluate goodwill when events or changes in circumstances indicate that its carrying value may not be recoverable. The impairment evaluation for goodwill is performed by comparing the fair value of each reporting unit with the carrying amount of the reporting unit, including goodwill. The reporting units approximate the reportable segments, with the exception of ESG, which is a separate reporting unit but included

in CenterPoint Energy’s Corporate and Other reportable segment. The estimated fair value of a reporting unit is primarily determined based on an income approach or a weighted combination of income and market approaches. If the carrying amount of the reporting unit is in excess of the estimated fair value of the reporting unit, then the excess amount is the impairment charge that should be recorded, not to exceed the carrying amount of goodwill. See Note 2(g) for further discussion.

CenterPoint Energy and CERC performed the annual goodwill impairment test on July 1 of each of 2019 and 2018 and determined that no goodwill impairment charge was required for any reporting unit in its annual test.

In connection with its preparation of financial statements for the year ended December 31, 2019, CenterPoint Energy and CERC, as applicable, identified triggering events for interim goodwill impairment tests at the Infrastructure Services and Energy Services reporting units. Early stage bids received from market participants during the exploration of strategic alternatives for these businesses at year-end indicated that the fair value of each reporting unit was more likely than not below the carrying value.

On February 3, 2020, CenterPoint Energy, through its subsidiary VUSI, entered into the Securities Purchase Agreement to sell the businesses within its Infrastructure Services reporting unit. Per the Securities Purchase Agreement, VISCO will be converted from a wholly-owned corporation to a limited liability company that is disregarded for federal income tax purposes immediately prior to the closing of the transaction resulting in the sale of membership units at closing. The sale will be considered an asset sale for tax purposes requiring the net deferred tax liabilities of approximately $123 million within the reporting unit as of December 31, 2019 to be recognized as a benefit to deferred income tax expense by CenterPoint Energy upon closing; therefore, any deferred tax assets and liabilities within the reporting unit are not included in the carrying amount of the assets and liabilities that will be transferred to the buyer. For further information, see Note 23.

On February 24, 2020, CenterPoint Energy, through its subsidiary CERC Corp., entered into the Equity Purchase Agreement to sell CES, which represents substantially all of the businesses within the Energy Services reporting unit. Per the Equity Purchase Agreement, CES will be converted from a wholly-owned corporation to a limited liability company that is disregarded for federal income tax purposes immediately prior to the closing of the transaction resulting in the sale of membership units at closing. For further information, see Note 23.

The fair value of the Infrastructure Services reporting unit was estimated using a market approach deriving an estimated fair value as of December 31, 2019 based on the economic terms agreed upon within the Securities Purchase Agreement, a Level 2 fair value measurement. As of December 31, 2019 the fair value of the Infrastructure Services reporting unit exceeded the carrying value (inclusive of deferred income tax liabilities of $123 million) and no impairment loss was recognized.

The fair value of the Energy Services reporting unit was estimated using a combination of the market approach and the income approach as of December 31, 2019, a Level 3 fair value measurement. CenterPoint Energy and CERC utilized the economic indicators of value received by market participants during the exploration of strategic alternatives to inform the fair value of substantially all of the businesses within this reporting unit as of December 31, 2019. Certain assets groups not constituting a business within the reporting unit were valued using an income approach. CenterPoint Energy and CERC recognized an impairment loss on their Energy Services reporting unit of $48 million, the amount by which the carrying value (inclusive of deferred income tax liabilities of $25 million) exceeded the fair value as of December 31, 2019.

The tables below present information on CenterPoint Energy’s other intangible assets recorded in Intangible assets, net on the Consolidated Balance Sheets and the related amortization expense included in Depreciation and amortization on CenterPoint Energy’s Statements of Consolidated Income, unless otherwise indicated.

December 31, 2019December 31, 2018
Gross Carrying AmountAccumulated AmortizationNet BalanceGross Carrying AmountAccumulated AmortizationNet Balance
(in millions)
Customer relationships (1)$286$(43)$243$86$(27)$59
Covenants not to compete4(4)—4(3)1
Trade names (1)58(5)53———
Construction backlog (1) (2)27(23)4———
Operation and maintenance agreements (1) (2)12(1)11———
Other (1)24(14)1016(11)5
Total$411$(90)$321$106$(41)$65
(1)The fair value of intangible assets acquired through acquisitions has been finalized. See Note 4.
(2)Amortization expense related to the operation and maintenance agreements and construction backlog is included in Non-utility cost of revenues, including natural gas on CenterPoint Energy’s Statements of Consolidated Income.
Year Ended December 31,
201920182017
(in millions)
Amortization expense of intangible assets recorded in Depreciation and amortization (1) (2)$25$10$13
Amortization expense of intangible assets recorded in Non-utility cost of revenues, including natural gas (2)24——
(1)Includes $17 million for the year ended December 31, 2019 of amortization expense related to intangibles acquired in the Merger.
(2)The fair value of intangible assets, and related amortization assumptions, acquired through acquisitions during the year ended December 31, 2019, has been finalized. See Note 4.

The tables below present information on CERC’s other intangible assets recorded in Other non-current assets on CERC’s Consolidated Balance Sheets and the related amortization expense included in Depreciation and amortization on CERC’s Statements of Consolidated Income.

December 31, 2019December 31, 2018
Gross Carrying AmountAccumulated AmortizationNet BalanceGross Carrying AmountAccumulated AmortizationNet Balance
(in millions)
Customer relationships$86$(32)$54$86$(27)$59
Covenants not to compete4(4)—4(3)1
Other16(14)216(11)5
Total$106$(50)$56$106$(41)$65
Year Ended December 31,
201920182017
(in millions)
Amortization expense of intangible assets recorded in Depreciation and amortization$9$10$13

CenterPoint Energy and CERC estimate that amortization expense of intangible assets with finite lives for the next five years will be as follows:

Amortization Expense
CenterPoint EnergyCERC
(in millions)
2020$29$6
2021256
2022256
2023245
2024225

(7) Regulatory Matters

The following is a list of regulatory assets and liabilities reflected on the Registrants’ respective Consolidated Balance Sheets as of December 31, 2019 and 2018. The “amortization through” columns indicate the latest year when a regulatory asset or regulatory liability category will be fully amortized:

December 31, 2019
CenterPoint EnergyHouston ElectricCERC
Amortization Through(in millions)Amortization Through(in millions)Amortization Through(in millions)
Regulatory Assets:
Current regulatory assets (1)2020$12n/a$—2020$12
Non-current regulatory assets:
Securitized regulatory assets20247882024788n/a—
Unrecognized equity return (2)2024(168)2024(168)n/a—
Unamortized loss on reacquired debt (3)204662204662n/a—
Pension and postretirement-related regulatory asset (3)Various (a)637TBD (b)34Various (a)22
Hurricane Harvey restoration costs (3)Various68TBD (b)64TBD (c)4
Regulatory assets related to TCJA (3) (4)Various30TBD (b)2320237
Asset retirement obligation (3)Perpetual131Perpetual26Perpetual94
Other regulatory assets-not earning a return (5)Various (d)147Various57Various48
Other regulatory assetsVarious422Various29Various16
Total non-current regulatory assets2,117915191
Total regulatory assets2,129915203
Regulatory Liabilities:
Current regulatory liabilities (6)202047n/a—202047
Non-current regulatory liabilities:
Regulatory liabilities related to TCJA (4)Various1,582TBD (b)821Various442
Estimated removal costsVarious1,429Various244Various637
Other regulatory liabilitiesVarious463Various223Various140
Total non-current regulatory liabilities3,4741,2881,219
Total regulatory liabilities3,5211,2881,266
Total regulatory assets and liabilities, net$(1,392)$(373)$(1,063)
(a)Pension and postretirement-related regulatory assets balances are measured annually, and the ending amortization period may change based on the actuarial valuation.
(b)The recovery and amortization of these amounts are to be determined upon receipt of the final order.
(c)The recovery and amortization of a portion of these amounts are expected to be determined in the next rate case.
(d)Other regulatory assets not-earning a return includes items with different amortization periods; therefore, the amortization is accounted for through various periods.
December 31, 2018
CenterPoint EnergyHouston ElectricCERC
(in millions)
Regulatory Assets:
Current regulatory assets (1)$77$—$77
Non-current regulatory assets:
Securitized regulatory assets1,0591,059—
Unrecognized equity return (2)(213)(213)—
Unamortized loss on reacquired debt (3)6868—
Pension and postretirement-related regulatory asset (3)7253330
Hurricane Harvey restoration costs (3)68644
Regulatory assets related to TCJA (3) (4)332310
Asset retirement obligation (3)1092485
Other regulatory assets-not earning a return (3)815526
Other regulatory assets371126
Total non-current regulatory assets1,9671,124181
Total regulatory assets2,0441,124258
Regulatory Liabilities:
Current regulatory liabilities (6)381721
Non-current regulatory liabilities:
Regulatory liabilities related to TCJA (4)1,323847476
Estimated removal costs886269617
Other regulatory liabilities316182134
Total non-current regulatory liabilities2,5251,2981,227
Total regulatory liabilities2,5631,3151,248
Total regulatory assets and liabilities, net$(519)$(191)$(990)
(1)Current regulatory assets are included in Prepaid expenses and other current assets in the Registrants’ respective Consolidated Balance Sheets.
(2)The unrecognized equity return will be recognized as it is recovered in rates through 2024. The timing of CenterPoint Energy’s and Houston Electric’s recognition of the equity return will vary each period based on amounts actually collected during the period. The actual amounts recognized are adjusted at least annually to correct any over-collections or under-collections during the preceding 12 months.
Year Ended December 31,
201920182017
CenterPoint EnergyHouston ElectricCenterPoint EnergyHouston ElectricCenterPoint EnergyHouston Electric
Allowed equity return recognized$45$45$74$74$42$42
(3)Substantially all of these regulatory assets are not earning a return.
(4)The EDIT and deferred revenues will be recovered or refunded to customers as required by tax and regulatory authorities. See Note 15 for additional information.
(5)Regulatory assets acquired in the Merger and not earning a return were recorded at fair value as of the Merger Date. Such fair value adjustments are recognized over time until the regulatory asset is recovered.
(6)Current regulatory liabilities are included in Other current liabilities in each of the Registrants’ respective Consolidated Balance Sheets.

Houston Electric Base Rate Case (CenterPoint Energy and Houston Electric)

On April 5, 2019, and subsequently adjusted in errata filings in May and June 2019, Houston Electric filed its base rate application with the PUCT and the cities in its service area seeking approval for revenue increases of approximately $194 million, exclusive of the EDIT refund discussed below.

The key proposals of the base rate case included:

•a rate base of $6.4 billion with a 50% debt/50% equity capital structure and a 10.4% ROE;
•a prudency determination on all capital investments made by Houston Electric since January 1, 2010;
•the establishment of a rider to refund unprotected EDIT resulting from the TCJA; and
•updated depreciation rates and approval to recover other costs.

On September 16, 2019, the ALJs issued a PFD. The PUCT began deliberating on the PFD (which is prepared by ALJs at a different state agency) during its November 14, 2019 open meeting, but delayed final determination for further consideration. The PUCT again discussed the Houston Electric rate case at its December 13, 2019 open meeting and concluded that the PUCT would consider settlement a reasonable approach to resolving the rate case and noted that Houston Electric had indicated settlement negotiations were already underway. Houston Electric updated the PUCT at its January 16, 2020 open meeting regarding the status of settlement discussions, indicating that the parties were working on a settlement and anticipated a final settlement in the near future. On January 23, 2020, Houston Electric filed a Stipulation and Settlement Agreement with the PUCT, which provides for the following, among other things:

•an overall revenue requirement increase of approximately $13 million;
•an ROE of 9.4%;
•a capital structure of 57.5% debt/42.5% equity;
•a refund of unprotected EDIT of $105 million plus carrying costs over approximately 30-36 months; and
•recovery of all retail transmission related costs through the TCRF.

Also, Houston Electric is not required to make a one-time refund of capital recovery from its TCOS and DCRF mechanisms. Future TCOS filings will take into account both ADFIT and EDIT until the final order from Houston Electric’s next base rate proceeding. No rate base items are expected to be written off; however, approximately $12 million in rate case expenses were written off in 2019. A base rate case application must be filed for Houston Electric no later than four years from the date of the PUCT’s final order in the proceeding. Additionally, Houston Electric will not file a DCRF in 2020, nor will a subsequent separate proceeding with the PUCT be instituted regarding EDIT on Houston Electric’s securitized assets.

Furthermore, under the terms of the Stipulation and Settlement Agreement, Houston Electric agreed to adopt certain ring-fencing measures to increase its financial separateness from CenterPoint Energy, which include the following:

•Houston Electric’s credit agreements and indentures shall not contain cross-default provisions by which a default by CenterPoint Energy or its other affiliates would cause a default at Houston Electric;
•The financial covenant in Houston Electric’s credit agreement shall not be related to any entity other than Houston Electric. Houston Electric shall not include in its debt or credit agreements any financial covenants or rating agency triggers related to any entity other than Houston Electric;
•Houston Electric shall not pledge its assets in respect of or guarantee any debt or obligation of any of its affiliates. Houston Electric shall not pledge, mortgage, hypothecate, or grant a lien upon the property of Houston Electric except pursuant to an exception in effect in Houston Electric’s current credit agreement, such as Houston Electric’s first mortgage and general mortgage;
•Houston Electric shall maintain its own stand-alone credit facility, and Houston Electric shall not share its credit facility with any regulated or unregulated affiliate;
•Houston Electric shall maintain ratings with all three major credit ratings agencies;
•Houston Electric shall maintain a stand-alone credit rating;
•Houston Electric’s first mortgage bonds and general mortgage bonds shall be secured only with assets of Houston Electric;
•No Houston Electric assets may be used to secure the debt of CenterPoint Energy or its other affiliates;
•Houston Electric shall not hold out its credit as being available to pay the debt of any affiliates (provided that, for the avoidance of doubt, Houston Electric is not considered to be holding its credit out to pay the debt of affiliates, or in breach of any other ring-fencing measure, with respect to the $68 million of Houston Electric general mortgage bonds that currently serve as collateral for certain outstanding CenterPoint Energy pollution control bonds);
•Without prior approval of the PUCT, neither CenterPoint Energy nor any affiliate of CenterPoint Energy (excluding Houston Electric) may incur, guarantee, or pledge assets in respect of any incremental new debt that is dependent on: (1) the revenues of Houston Electric in more than a proportionate degree than the other revenues of CenterPoint Energy; or (2) the equity of Houston Electric;
•Houston Electric shall not transfer any material assets or facilities to any affiliates, other than a transfer that is on an arm’s length basis consistent with the PUCT’s affiliate standards applicable to Houston Electric;
•Except for its participation in an affiliate money pool, Houston Electric shall not commingle its assets with those of other CenterPoint Energy affiliates;
•Except for its participation in an affiliate money pool, Houston Electric shall not lend money to or borrow money from CenterPoint Energy; and
•Houston Electric shall notify the PUCT if its issuer credit rating or corporate credit rating as rated by any of the three major rating agencies falls below investment grade.

The PUCT approved the settlement at its February 14, 2020 open meeting. A final order from the PUCT is currently expected during the first quarter of 2020; however, motions for rehearing, if granted, could result in the order being issued after the first quarter of 2020. The rates are expected to be implemented 45 days after the final order is issued.

CenterPoint Energy and Houston Electric record pre-tax expense for (i) probable disallowances of capital investments and (ii) customer refund obligations and costs deferred in regulatory assets when recovery of such amounts is no longer considered probable.

(8) Stock-Based Incentive Compensation Plans and Employee Benefit Plans

(a) Stock-Based Incentive Compensation Plans (CenterPoint Energy)

CenterPoint Energy has LTIPs that provide for the issuance of stock-based incentives, including stock options, performance awards, restricted stock unit awards and restricted and unrestricted stock awards to officers, employees and non-employee directors. Approximately 14 million shares of Common Stock are authorized under these plans for awards. CenterPoint Energy issues new shares of its Common Stock to satisfy stock-based payments related to LTIPs. Equity awards are granted to employees without cost to the participants.

Compensation costs for the performance and stock unit awards granted under LTIPs are measured using fair value and expected achievement levels on the grant date. For performance awards with operational goals, the achievement levels are revised as goals are evaluated. The fair value of awards granted to employees is based on the closing stock price of CenterPoint Energy’s Common Stock on the grant date. The compensation expense is recorded on a straight-line basis over the vesting period. Forfeitures are estimated on the date of grant based on historical averages and estimates are updated periodically throughout the vesting period.

The performance awards granted in 2019, 2018 and 2017 are distributed based upon the achievement of certain objectives over a three-year performance cycle. The stock unit awards granted in 2019, 2018 and 2017 are service based. The stock unit awards generally vest at the end of a three-year period, provided, however, that stock unit awards granted to non-employee directors vested at the end of a one-year period (for awards granted in 2017) or vested immediately upon grant (for awards granted in 2019 and 2018). Upon vesting, both the performance and stock unit awards are issued to the participants along with the value of dividend equivalents earned over the performance cycle or vesting period.

The following table summarizes CenterPoint Energy’s expenses related to LTIPs for 2019, 2018 and 2017:

Year Ended December 31,
201920182017
(in millions)
LTIP Compensation expense (1)$28$26$21
Income tax benefit recognized768
Actual tax benefit realized for tax deductions1256
(1)Amounts presented in the table above are included in Operation and maintenance expense in CenterPoint Energy’s Statements of Consolidated Income and shown prior to any amounts capitalized.

The following tables summarize CenterPoint Energy’s LTIP activity for 2019:

Year Ended December 31, 2019
Shares (Thousands)Weighted-Average Grant Date Fair ValueRemaining Average Contractual Life (Years)Aggregate Intrinsic Value (2) (Millions)
Performance Awards (1)
Outstanding and non-vested as of December 31, 20183,818$23.91
Granted1,41331.16
Forfeited or canceled(825)24.78
Vested and released to participants(1,074)18.97
Outstanding and non-vested as of December 31, 20193,332$28.361.1$53
Stock Unit Awards
Outstanding and non-vested as of December 31, 20181,060$24.08
Granted47031.07
Forfeited or canceled(131)27.95
Vested and released to participants(433)20.72
Outstanding and non-vested as of December 31, 2019966$28.461.2$26
(1)Reflects maximum performance achievement.
(2)Reflects the impact of current expectations of achievement and stock price.

The weighted average grant date fair values per unit of awards granted were as follows for 2019, 2018 and 2017:

Year Ended December 31,
201920182017
(In millions, except for per unit amounts)
Performance Awards
Weighted-average grant date fair value per unit of awards granted$31.16$26.74$26.64
Total intrinsic value of awards received by participants36127
Vested grant date fair value2095
Stock Unit Awards
Weighted-average grant date fair value per unit of awards granted$31.07$26.62$26.77
Total intrinsic value of awards received by participants1599
Vested grant date fair value977

As of December 31, 2019, there was $34 million of total unrecognized compensation cost related to non-vested performance and stock awards which is expected to be recognized over a weighted-average period of 1.7 years.

(b) Pension Benefits (CenterPoint Energy)

CenterPoint Energy maintains a non-contributory qualified defined benefit pension plan covering eligible employees, with benefits determined using a cash balance formula. In addition to the non-contributory qualified defined benefit pension plan, CenterPoint Energy maintains unfunded non-qualified benefit restoration plans which allow participants to receive the benefits to which they would have been entitled under CenterPoint Energy’s non-contributory qualified pension plan except for federally mandated limits on qualified plan benefits or on the level of compensation on which qualified plan benefits may be calculated.

As a result of the Merger, CenterPoint Energy now also maintains three additional qualified defined benefit pension plans which are closed to new participants and a non-qualified supplemental retirement plan. The defined benefit pension plans cover eligible full-time regular employees and retirees of Vectren and are primarily non-contributory.

CenterPoint Energy’s net periodic cost includes the following components relating to pension, including the non-qualified benefit plans:

Year Ended December 31,
201920182017
(in millions)
Service cost (1)$40$37$36
Interest cost (2)967989
Expected return on plan assets (2)(105)(107)(97)
Amortization of prior service cost (2)999
Amortization of net loss (2)524358
Settlement cost (2) (3)2——
Curtailment gain (2) (4)(1)——
Net periodic cost$93$61$95
(1)Amounts presented in the table above are included in Operation and maintenance expense in CenterPoint Energy’s Statements of Consolidated Income, net of regulatory deferrals and amounts capitalized.
(2)Amounts presented in the table above are included in Other, net in CenterPoint Energy’s Statements of Consolidated Income, net of regulatory deferrals.
(3)A one-time, non-cash settlement cost is required when the total lump sum distributions or other settlements of plan benefit obligations during a plan year exceed the service cost and interest cost components of the net periodic cost for that year. In 2019, CenterPoint Energy recognized a non-cash settlement cost due to lump sum settlement payments.
(4)A curtailment gain or loss is required when the expected future services of a significant number of employees are reduced or eliminated for the accrual of benefits. In 2019, CenterPoint Energy recognized a pension curtailment gain related to employees who were terminated after the Merger closed.

CenterPoint Energy used the following assumptions to determine net periodic cost relating to pension benefits:

Year Ended December 31,
201920182017
Discount rate4.35%3.65%4.15%
Expected return on plan assets6.006.006.00
Rate of increase in compensation levels4.604.454.50

In determining net periodic benefit cost, CenterPoint Energy uses fair value, as of the beginning of the year, as its basis for determining expected return on plan assets.

The following table summarizes changes in the benefit obligation, plan assets, the amounts recognized in the Consolidated Balance Sheets as well as the key assumptions of CenterPoint Energy’s pension plans. The measurement dates for plan assets and obligations were December 31, 2019 and 2018.

December 31,
20192018
(in millions, except for actuarial assumptions)
Change in Benefit Obligation
Benefit obligation, beginning of year$2,013$2,225
Plan obligations assumed in Merger332—
Service cost4037
Interest cost9679
Benefits paid(244)(201)
Actuarial (gain) loss (1)216(127)
Plan amendment1—
Curtailment(1)—
Benefit obligation, end of year2,4532,013
Change in Plan Assets
Fair value of plan assets, beginning of year1,5161,801
Plan assets assumed in Merger286—
Employer contributions10969
Benefits paid(244)(201)
Actual investment return338(153)
Fair value of plan assets, end of year2,0051,516
Funded status, end of year$(448)$(497)
Amounts Recognized in Balance Sheets
Current liabilities-other$(8)$(7)
Other liabilities-benefit obligations(440)(490)
Net liability, end of year$(448)$(497)
Actuarial Assumptions
Discount rate (2)3.20%4.35%
Expected return on plan assets (3)5.756.00
Rate of increase in compensation levels4.954.60
Interest crediting rate3.253.75
(1)Significant sources of loss for 2019 include the decrease in discount rate from 4.35% to 3.20%. Significant sources of gain for 2018 include the increase in discount rate from 3.65% to 4.35% and the mortality projection scale change from MP2017 to MP2018.
(2)The discount rate assumption was determined by matching the projected cash flows of CenterPoint Energy’s plans against a hypothetical yield curve of high-quality corporate bonds represented by a series of annualized individual discount rates from one-half to 99 years.
(3)The expected rate of return assumption was developed using the targeted asset allocation of CenterPoint Energy’s plans and the expected return for each asset class.

The following table displays pension benefits related to CenterPoint Energy’s pension plans that have accumulated benefit obligations in excess of plan assets:

December 31,
20192018
Pension (Qualified)Pension (Non-qualified)Pension (Qualified)Pension (Non-qualified)
(in millions)
Accumulated benefit obligation$2,352$68$1,930$61
Projected benefit obligation2,385681,95261
Fair value of plan assets2,005—1,516—

The accumulated benefit obligation for all defined benefit pension plans on CenterPoint Energy’s Consolidated Balance Sheets was $2,420 million and $1,991 million as of December 31, 2019 and 2018, respectively.

Multi-employer Pension Plan

CenterPoint Energy, through its Infrastructure Services reportable segment, participates in several industry wide multi-employer pension plans for its collective bargaining employees which provide for monthly benefits based on length of service. The risks of participating in multi-employer pension plans are different from the risks of participating in single-employer pension plans in the following respects: (1) assets contributed to the multi-employer plan by one employer may be used to provide benefits to employees of other participating employers, (2) if a participating employer stops contributing to the plan, the unfunded obligations of the plan allocable to such withdrawing employer may be borne by the remaining participating employers and (3) if CenterPoint Energy stops participation in some of its multi-employer pension plans, CenterPoint Energy may be required to pay those plans an amount based on its allocable share of the underfunded status of the plan, referred to as a withdrawal liability.

Expense is recognized as payments are accrued for work performed or when withdrawal liabilities are probable and estimable. Expense associated with multi-employer plans of $52 million during the year ended December 31, 2019. During 2019, CenterPoint Energy made contributions to these multi-employer plans on behalf of employees that participate in approximately 215 local unions. Contracts with these unions are negotiated with trade agreements through two primary contractor associations. These trade agreements have varying expiration dates ranging from 2020 through 2022. The average contribution related to these local unions was less than $1 million, and the largest contribution was approximately $5 million. Multiple unions can contribute to a single multi-employer plan. CenterPoint Energy made contributions to at least 72 plans in 2019, eight of which are considered significant plans based on, among other things, the amount of the contributions, the number of employees participating in the plan, and the funded status of the plan.

CenterPoint Energy’s participation in the significant plans is outlined in the following table. The EIN / Pension Plan Number column provides the EIN and three-digit pension plan numbers. The most recent Pension Protection Act Zone Status available in 2019 is for the plan year end at January 31, 2019 for the Central Pension Fund, May 31, 2019 for the Indiana Pension Laborers Fund, December 31, 2018 for the Pipeline Industry Benefit Fund, December 31, 2018 for the Laborers District Council & Contractors’ Pension Fund of Ohio, April 30, 2019 for the Ohio Operating Engineers Pension Fund, April 30, 2019 for the Operating Engineers Local 324 Fringe Benefit Fund, December 31, 2018 for the Minnesota Laborers Pension Fund, and December 31, 2018 for the Laborers’ Combined Fund of Western Pennsylvania. Generally, plans in the red zone are less than 65% funded, plans in the yellow zone are less than 80% funded and plans in the green zone are at least 80% funded. The FIP/RP Status Pending / Implemented column indicates plans for which a FIP or RP is either pending or has been implemented. The multi-employer contributions listed in the table below are CenterPoint Energy’s multi-employer contributions made in 2019.

Federal law requires pension plans in endangered status to adopt a FIP and plans in critical status to adopt a RP aimed at

restoring the financial health of the plan. In December 2014, the Multi-employer Pension Reform Act of 2014 was passed and permanently extended the Pension Protection Act of 2006 multi-employer plan critical and endangered status funding rules, among other things, including providing a provision for a plan sponsor to suspend or reduce benefit payments to preserve plans in critical and declining status.

Pension Protection Act Zone StatusMulti-employer Contributions
Pension FundEIN/Pension Plan Number2019FIP/RP Status Pending/Implemented2019Surcharge Imposed
(in millions)
Central Pension Fund36-6052390-001GreenNo$12No
Indiana Laborers Pension Fund35-6027150-001GreenNo5No
Pipeline Industry Benefit Fund73-0742835-001GreenNo5No
Laborers District Fund of Ohio31-6129964-001GreenNo4No
Ohio Operating Engineers Pension Fund31-6129968-001GreenNo3No
Operating Engineers Local #324 Fund (1)38-1900637-001RedImplemented3No
Minnesota Laborers Pension Fund41-6159599-001GreenNo3No
Laborers’ Combined Fund of Western PA (2)25-6135576-001RedImplemented2No
Other15
Total Contributions$52
(1)The Operating Engineers Local #324 Fringe Benefits Fund was certified to be in “critical” status for the plan year ending April 30, 2019. In an effort to improve the plan’s funding situation, on March 17, 2011, the trustees adopted a plan amendment, which reduced benefit accruals and eliminated some ancillary benefits, and adopted an RP that will be effective from May 1, 2013 through April 30, 2023 or until the plan is no longer in critical status. On April 27, 2015, the trustees updated the RP to change the annual standard for meeting the requirements of the RP. The trustees further updated the RP on January 29, 2019. The annual standard is that actuarial projections updated for each year show the fund is expected to remain solvent for a 20-year projection period.
(2)The Laborers’ Combined Fund of Western Pennsylvania was previously deemed in critical status. The trustees adopted a FIP that is scheduled to run through December 31, 2020 and provided for changes in adjustable benefits and increases in the employer contribution rate.

While not considered significant to CenterPoint Energy, there are four plans in red zone status receiving CenterPoint Energy contributions. There are also five other plans where CenterPoint Energy contributions exceed 5% of each plan’s total contributions; however, none of these plans are considered significant to CenterPoint Energy.

On February 3, 2020, CenterPoint Energy, through its subsidiary VUSI, entered into the Purchase Agreement to sell the businesses within its Infrastructure Services reportable segment. The transaction is expected to close in the second quarter of 2020. For further information, see Notes 6 and 23. As a result, CenterPoint Energy will no longer participate in the multi-employer pension plans discussed above.

(c) Postretirement Benefits

CenterPoint Energy provides certain healthcare and life insurance benefits for eligible retired employees on both a contributory and non-contributory basis. The Registrants’ employees (other than employees of Vectren and its subsidiaries) who were hired before January 1, 2018 and who have met certain age and service requirements at retirement, as defined in the plans, are eligible to participate in these benefit plans. Employees hired on or after January 1, 2018 are not eligible for these benefits, except that such employees represented by IBEW Local Union 66 are eligible to participate in certain of the benefits, subject to the applicable age and service requirements. With respect to retiree medical and prescription drug benefits, employees represented by the IBEW Local Union 66 who retire on or after January 1, 2017, and their dependents, receive any such benefits exclusively through the NECA/IBEW Family Medical Care Plan pursuant to the terms of the renegotiated collective bargaining agreement entered into in May 2016. Houston Electric and CERC are required to fund a portion of their obligations in accordance with rate orders. All other obligations are funded on a pay-as-you-go basis.

As a result of the Merger, CenterPoint Energy now maintains an additional postretirement benefit plan. The postretirement benefit plan provides health care and life insurance benefits, which are a combination of self-insured and fully insured programs, to eligible Vectren retirees on both a contributory and non-contributory basis.

Postretirement benefits are accrued over the active service period of employees. The net postretirement benefit cost includes the following components:

Year Ended December 31,
201920182017
CenterPoint EnergyHouston ElectricCERCCenterPoint EnergyHouston ElectricCERCCenterPoint EnergyHouston ElectricCERC
(in millions)
Service cost (1)$3$1$1$2$—$1$2$1$1
Interest cost (2)157513841695
Expected return on plan assets (2)(5)(4)(1)(5)(4)(1)(5)(4)(1)
Amortization of prior service cost (credit) (2)(5)(6)1(5)(5)1(5)(6)1
Net postretirement benefit cost (credit)$8$(2)$6$5$(1)$5$8$—$6
(1)Amounts presented in the table above are included in Operation and maintenance expense in each of the Registrants’ respective Statements of Consolidated Income, net of regulatory deferrals and amounts capitalized.
(2)Amounts presented in the table above are included in Other, net in each of the Registrants’ respective Statements of Consolidated Income, net of regulatory deferrals.

The following assumptions were used to determine net periodic cost relating to postretirement benefits:

Year Ended December 31,
201920182017
CenterPoint EnergyHouston ElectricCERCCenterPoint EnergyHouston ElectricCERCCenterPoint EnergyHouston ElectricCERC
Discount rate3.20%3.20%3.20%3.60%3.60%3.60%4.15%4.15%4.15%
Expected return on plan assets4.604.704.154.554.753.854.504.753.60

The following table summarizes changes in the benefit obligation, plan assets, the amounts recognized in consolidated balance sheets and the key assumptions of the postretirement plans. The measurement dates for plan assets and benefit obligations were December 31, 2019 and 2018.

December 31,
20192018
CenterPoint EnergyHouston ElectricCERCCenterPoint EnergyHouston ElectricCERC
(in millions)
Change in Benefit Obligation
Benefit obligation, beginning of year$331$166$110$386$225$109
Plan obligations assumed in Merger37—————
Service cost3112—1
Interest cost15751384
Participant contributions824724
Benefits paid(26)(13)(8)(25)(13)(9)
Plan amendment935———
Actuarial (gain) loss (1)(21)(4)(15)(52)(56)1
Benefit obligation, end of year356162102331166110
Change in Plan Assets
Fair value of plan assets, beginning of year11489251209326
Employer contributions171031494
Participant contributions824724
Benefits paid(26)(13)(8)(25)(13)(9)
Actual investment return15133(2)(2)—
Fair value of plan assets, end of year128101271148925
Funded status, end of year$(228)$(61)$(75)$(217)$(77)$(85)
Amounts Recognized in Balance Sheets
Current liabilities-other$(8)$—$(3)$(6)$—$(3)
Other liabilities-benefit obligations(220)(61)(72)(211)(77)(82)
Net liability, end of year$(228)$(61)$(75)$(217)$(77)$(85)
Actuarial Assumptions
Discount rate (2)3.25%3.25%3.25%4.35%4.35%4.35%
Expected return on plan assets (3)3.954.053.354.604.704.15
Medical cost trend rate assumed for the next year - Pre-655.505.505.505.955.955.95
Medical/prescription drug cost trend rate assumed for the next year - Post-655.755.755.7528.6028.6028.60
Prescription drug cost trend rate assumed for the next year - Pre-658.008.008.009.209.209.20
Rate to which the cost trend rate is assumed to decline (the ultimate trend rate)4.504.504.504.504.504.50
Year that the cost trend rates reach the ultimate trend rate - Pre-65202820282028202620262026
Year that the cost trend rates reach the ultimate trend rate - Post-65202920292029202720272027
(1)Significant sources of gain for 2019 include favorable cost trend rates and benefit claims experience in addition to the change in mortality projection scale from MP2018 to MP2019. Significant sources of gain for 2018 include the increase in the discount rate from 3.60% to 4.35%, favorable benefit claims experience and cost trend rates in addition to the change in mortality projection scale from MP2017 to MP2018.
(2)The discount rate assumption was determined by matching the projected cash flows of the plans against a hypothetical yield curve of high-quality corporate bonds represented by a series of annualized individual discount rates from one-half to 99 years.
(3)The expected rate of return assumption was developed using the targeted asset allocation of the plans and the expected return for each asset class.

(d) Accumulated Other Comprehensive Income (Loss) (CenterPoint Energy and CERC)

CenterPoint Energy recognizes the funded status of its pension and other postretirement plans on its Consolidated Balance Sheets. To the extent this obligation exceeds amounts previously recognized in the Statements of Consolidated Income, CenterPoint Energy records a regulatory asset for that portion related to its rate regulated utilities. To the extent that excess liability does not relate to a rate regulated utility, the offset is recorded as a reduction to equity in accumulated other comprehensive income.

Amounts recognized in accumulated other comprehensive loss (gain) consist of the following:

December 31,
20192018
Pension BenefitsPostretirement BenefitsPension BenefitsPostretirement Benefits
CenterPoint EnergyCenterPoint EnergyCERCCenterPoint EnergyCenterPoint EnergyCERC
(in millions)
Unrecognized actuarial loss (gain)$105$(16)$(12)$109$(7)$(3)
Unrecognized prior service cost—77155
Deferred tax benefit—————(9)
Net amount recognized in accumulated other comprehensive loss (gain)$105$(9)$(5)$110$(2)$(7)

The changes in plan assets and benefit obligations recognized in other comprehensive income during 2019 are as follows:

Pension BenefitsPostretirement Benefits
CenterPoint EnergyCenterPoint EnergyCERC
(in millions)
Net loss (gain)$4$(8)$(6)
Amortization of net loss(8)——
Amortization of prior service cost(1)1(1)
Total recognized in comprehensive income$(5)$(7)$(7)
Total expense recognized in net periodic costs and Other comprehensive income$87$1$(1)

(e) Pension Plan Assets (CenterPoint Energy)

In managing the investments associated with the benefit plans, CenterPoint Energy’s objective is to achieve and maintain a fully funded plan. This objective is expected to be achieved through an investment strategy that manages liquidity requirements while maintaining a long-term horizon in making investment decisions and efficient and effective management of plan assets.

As part of the investment strategy discussed above, CenterPoint Energy maintained the following weighted average allocation targets for its pension plans as of December 31, 2019:

MinimumMaximum
U.S. equity19%29%
International equity8%18%
Real estate3%9%
Fixed income52%62%
Cash0%2%

The following tables set forth by level, within the fair value hierarchy (see Note 10), CenterPoint Energy’s pension plan assets at fair value as of December 31, 2019 and 2018:

Fair Value Measurements as of December 31,
20192018
(Level 1)(Level 2)(Level 3)Total(Level 1)(Level 2)(Level 3)Total
(in millions)
Cash$(7)$—$—$(7)$19$—$—$19
Corporate bonds:
Investment grade or above—699—699—368—368
Equity securities:
U.S. companies69——6960——60
Cash received as collateral from securities lending61——6177——77
U.S. treasuries232——232196——196
Mortgage backed securities—8—8—6—6
Asset backed securities—3—3—1—1
Municipal bonds—44—44—27—27
Mutual funds (2)270——270167——167
International government bonds—21—21—16—16
Obligation to return cash received as collateral from securities lending(61)——(61)(77)——(77)
Total investments at fair value$564$775$—$1,339$442$418$—$860
Investments measured by net asset value per share or its equivalent (1) (2)666656
Total Investments$2,005$1,516
(1)Represents investments in common collective trust funds.
(2)The amounts invested in mutual funds and common collective trust funds were allocated as follows:
As of December 31,
20192018
Mutual FundsCommon Collective Trust FundsMutual FundsCommon Collective Trust Funds
International equities (1)31%29%85%41%
U.S. equities49%51%15%5%
Real estate1%6%—%—%
Fixed income19%14%—%54%
(1)The amounts invested in international equities for 2018 include allocations of 34% in mutual funds and 4% in common collective trust funds,which were previously reported as allocations in emerging market equities.

The pension plans utilized both exchange traded and over-the-counter financial instruments such as futures, interest rate options and swaps that were marked to market daily with the gains/losses settled in the cash accounts. The pension plans did not include any holdings of CenterPoint Energy Common Stock as of December 31, 2019 or 2018.

(f) Postretirement Plan Assets

In managing the investments associated with the postretirement plans, the Registrants’ objective is to achieve and maintain a fully funded plan. This objective is expected to be achieved through an investment strategy that manages liquidity requirements while maintaining a long-term horizon in making investment decisions and efficient and effective management of plan assets.

As part of the investment strategy discussed above, the Registrants maintained the following weighted average allocation targets for the postretirement plans as of December 31, 2019:

CenterPoint EnergyHouston ElectricCERC
MinimumMaximumMinimumMaximumMinimumMaximum
U.S. equity13%23%13%23%15%25%
International equity3%13%3%13%2%12%
Fixed income69%79%69%79%68%78%
Cash0%2%0%2%0%2%

The following table presents mutual funds by level, within the fair value hierarchy, the Registrants’ postretirement plan assets at fair value as of December 31, 2019 and 2018:

Fair Value Measurements as of December 31,
20192018
Mutual Funds
(Level 1)(Level 2)(Level 3)Total(Level 1)(Level 2)(Level 3)Total
(in millions)
CenterPoint Energy$128$—$—$128$114$—$—$114
Houston Electric101——10189——89
CERC27——2725——25

The amounts invested in mutual funds were allocated as follows:

As of December 31,
20192018
CenterPoint EnergyHouston ElectricCERCCenterPoint EnergyHouston ElectricCERC
Fixed income71%71%69%74%74%73%
U.S. equities21%21%24%19%19%21%
International equities8%8%7%7%7%6%

(g) Benefit Plan Contributions

The Registrants made the following contributions in 2019 and expect to make the following minimum contributions in 2020 to the indicated benefit plans below:

Contributions in 2019Expected Minimum Contributions in 2020
CenterPoint EnergyHouston ElectricCERCCenterPoint EnergyHouston ElectricCERC
(in millions)
Qualified pension plans$86$—$—$76$—$—
Non-qualified pension plans23——7——
Postretirement benefit plans171031793

The following benefit payments are expected to be paid by the pension and postretirement benefit plans:

Pension BenefitsPostretirement Benefits
CenterPoint EnergyCenterPoint EnergyHouston ElectricCERC
(in millions)
2020$180$18$8$5
20211781884
20221801995
202318120105
202417721106
2025-20298241125430

(h) Savings Plan

CenterPoint Energy maintains the CenterPoint Energy Savings Plan, a tax-qualified employee savings plan that includes a cash or deferred arrangement under Section 401(k) of the Code, and an employee stock ownership plan under Section 4975(e)(7) of the Code. Under the plan, participating employees may make pre-tax or Roth contributions and, if eligible, after-tax contributions up to certain federally mandated limits. Participating Registrants provide matching contributions and, as of January 1, 2020, nonelective contributions, if eligible, up to certain limits. CenterPoint Energy, through the Merger, also acquired additional defined contribution retirement savings plans sponsored by Vectren and its subsidiaries that are qualified under sections 401(a) and 401(k) of the Code, one of which merged into the CenterPoint Energy Savings Plan as of January 1, 2020.

The CenterPoint Energy Savings Plan has significant holdings of Common Stock. As of December 31, 2019, 11,051,800 shares of Common Stock were held by the savings plan, which represented approximately 13% of its investments. Given the concentration of the investments in Common Stock, the savings plan and its participants have market risk related to this investment. The savings plan limits the percentage of future contributions that can be invested in Common Stock to 25% and prohibits transfers of account balances where the transfer would result in more than 25% of a participant’s total account balance invested in Common Stock.

CenterPoint Energy allocates the savings plan benefit expense to Houston Electric and CERC related to their respective employees. The following table summarizes the Registrants’ savings plan benefit expense for 2019, 2018 and 2017:

Year Ended December 31,
201920182017
CenterPoint EnergyHouston ElectricCERCCenterPoint EnergyHouston ElectricCERCCenterPoint EnergyHouston ElectricCERC
(in millions)
Savings plan benefit expenses (1)$58$18$18$43$17$18$41$17$17
(1)Amounts presented in the table above are included in Operation and maintenance expense in the Registrants’ respective Statements of Consolidated Income and shown prior to any amounts capitalized.

(i) Other Benefits Plans

The Registrants participate in CenterPoint Energy’s plans that provide postemployment benefits for certain former or inactive employees, their beneficiaries and covered dependents, after employment but before retirement (primarily healthcare and life insurance benefits for participants in the long-term disability plan).

CenterPoint Energy maintains non-qualified deferred compensation plans, including plans acquired in the Merger, that provide benefits payable to eligible directors, officers and select employees or their designated beneficiaries at specified future dates or upon termination, retirement or death. Benefit payments are made from the general assets of the participating Registrants.

Expenses related to other benefit plans were recorded as follows:

Year Ended December 31,
201920182017
CenterPoint EnergyHouston ElectricCERCCenterPoint EnergyHouston ElectricCERCCenterPoint EnergyHouston ElectricCERC
(in millions)
Postemployment benefits$2$1$1$3$4$1$6$1$4
Deferred compensation plans41—31—31—

Amounts related to other benefit plans were included in Benefit Obligations in the Registrants’ accompanying Consolidated Balance Sheets as follows:

December 31, 2019December 31, 2018
CenterPoint EnergyHouston ElectricCERCCenterPoint EnergyHouston ElectricCERC
(in millions)
Postemployment benefits$11$3$7$11$3$7
Deferred compensation plans41834293
Split-dollar life insurance arrangements321—361—

(j) Change in Control Agreements and Other Employee Matters

CenterPoint Energy has a change in control plan, which was amended and restated on May 1, 2017. The plan generally provides, to the extent applicable, in the case of a change in control of CenterPoint Energy and covered termination of employment, for severance benefits of up to three times annual base salary plus bonus, and other benefits. Certain CenterPoint Energy officers, including the Executive Chairman, are participants under the plan.

Certain key employees of Vectren and its subsidiaries have change in control agreements or employment agreements that provide payments and other benefits upon a covered termination of employment.

As of December 31, 2019, the Registrants’ employees were covered by collective bargaining agreements as follows:

Percentage of Employees Covered
Agreement ExpirationCenterPoint EnergyHouston ElectricCERC
IBEW Local 66May 202010%51%—
OPEIU Local 12 and MankatoMarch and May 20212%—3%
Gas Workers Union Local 340April 20203%—12%
IBEW Locals 949 & 1393 and USW Locals 12213 & 7441December 20204%—7%
USW Locals 13-227 & 13-1 and IBEW Local 702June and July 20225%—12%
Teamsters Local 135September 2021———
UWUA Local 175October 20211%——
Trade Agreements of Infrastructure Services through the DCA and PLCA (1)Various expiration dates in 2020–202227%——
Total52%51%34%
(1)Infrastructure Services negotiates various trade agreements through contractor associations. The two primary associations are the DCA and the PLCA. These trade agreements are with a variety of construction unions including Laborer’s International Union of North America, International Union of Operating Engineers, United Association of Journeymen and Apprentices of the Plumbing and Pipe Fitting Industry, and Teamsters. The trade agreements have varying expiration dates in 2020, 2021 and 2022. In addition, these subsidiaries have various project agreements and small local agreements. These agreements expire upon completion of a specific project or on various dates throughout the year.

(9) Derivative Instruments

The Registrants are exposed to various market risks. These risks arise from transactions entered into in the normal course of business. The Registrants utilize derivative instruments such as physical forward contracts, swaps and options to mitigate the impact of changes in commodity prices, weather and interest rates on operating results and cash flows.

(a) Non-Trading Activities

Commodity Derivative Instruments (CenterPoint Energy and CERC). CenterPoint Energy, through its Indiana utilities, and CERC, through CES, enter into certain derivative instruments to mitigate the effects of commodity price movements. Certain financial instruments used to hedge portions of the natural gas inventory of the Energy Services reportable segment are designated as fair value hedges for accounting purposes. Outstanding derivative instruments designated as economic hedges at the Indiana Utilities hedge long-term variable rate natural gas purchases. The Indiana Utilities have authority to refund and recover mark-to-market gains and losses associated with hedging natural gas purchases, and thus the gains and losses on derivatives are deferred in a regulatory liability or asset. All other financial instruments do not qualify or are not designated as cash flow or fair value hedges.

On February 24, 2020, CenterPoint Energy, through its subsidiary CERC Corp., entered into the Equity Purchase Agreement to sell CES, which represents substantially all of the businesses within the Energy Services reportable segment. The transaction is expected to close in the second quarter of 2020. For further information, see Notes 6 and 23.

Interest Rate Risk Derivative Instruments. From time to time, the Registrants may enter into interest rate derivatives that are designated as economic or cash flow hedges. The objective of these hedges is to offset risk associated with interest rates borne by the Registrants in connection with an anticipated future fixed rate debt offering or other exposure to variable rate debt. The Indiana Utilities have authority to refund and recover mark-to-market gains and losses associated with hedging financing activity, and thus the gains and losses on derivatives are deferred in a regulatory liability or asset. For the impacts of cash flow hedges to Accumulated other comprehensive income, see Note 13.

The table below summarizes the Registrants’ outstanding interest rate hedging activity:

December 31, 2019December 31, 2018
Hedging ClassificationNotional Principal
CenterPoint Energy (1)Houston ElectricCenterPoint EnergyHouston Electric
(in millions)
Economic hedge$84$—$—$—
Cash flow hedge——450450
(1)Relates to interest rate derivative instruments at SIGECO.

Weather Hedges (CenterPoint Energy and CERC). CenterPoint Energy and CERC have weather normalization or other rate mechanisms that largely mitigate the impact of weather on NGD in Arkansas, Indiana, Louisiana, Mississippi, Minnesota, Ohio and Oklahoma, as applicable. CenterPoint Energy’s and CERC’s NGD in Texas and CenterPoint Energy’s electric operations in Texas and Indiana do not have such mechanisms, although fixed customer charges are historically higher in Texas for NGD compared to its other jurisdictions. As a result, fluctuations from normal weather may have a positive or negative effect on CenterPoint Energy’s and CERC’s NGD’s results in Texas and on CenterPoint Energy’s electric operations’ results in its Texas and Indiana service territories.

CenterPoint Energy and CERC, as applicable, enter into winter season weather hedges from time to time for certain NGD jurisdictions and electric operations’ service territory to mitigate the effect of fluctuations from normal weather on results of operations and cash flows. These weather hedges are based on heating degree days at 10-year normal weather. Houston Electric and Indiana Electric do not enter into weather hedges.

The tables below summarizes CenterPoint Energy’s and CERC’s weather hedge gain (loss) activity:

CenterPoint Energy

Year Ended December 31,
Texas OperationsWinter SeasonBilateral Cap201920182017
(in millions)
NGD2019 – 2020$8$2$—$—
NGD2018 – 20199———
NGD2017 – 20188—(2)—
Electric operations2019 – 202073——
Electric operations2018 – 201983——
Electric operations2017 – 20189—(2)—
Electric operations2016 – 20179——(1)
Total CenterPoint Energy (1)$8$(4)$(1)

CERC

Year Ended December 31,
Texas OperationsWinter SeasonBilateral Cap201920182017
(in millions)
NGD2019 – 2020$8$2$—$—
NGD2018 – 20199———
NGD2017 – 20188—(2)—
Total CERC (1)$2$(2)$—
(1)Weather hedge gains (losses) are recorded in Revenues in the Statements of Consolidated Income.

(b) Derivative Fair Values and Income Statement Impacts

The following tables present information about derivative instruments and hedging activities. The first three tables provide a balance sheet overview of Derivative Assets and Liabilities as of December 31, 2019 and 2018, while the last two tables provide a breakdown of the related income statement impacts for the years ending December 31, 2019, 2018 and 2017.

Fair Value of Derivative Instruments and Hedged Items

CenterPoint Energy

December 31, 2019December 31, 2018
Balance Sheet LocationDerivative Assets Fair ValueDerivative Liabilities Fair ValueDerivative Assets Fair ValueDerivative Liabilities Fair Value
(in millions)
Derivatives designated as cash flow hedges:
Interest rate derivativesCurrent Liabilities: Non-trading derivative liabilities$—$—$—$24
Derivatives designated as fair value hedges:
Natural gas derivatives (1) (2) (3)Current Liabilities: Non-trading derivative liabilities12—17
Derivatives not designated as hedging instruments:
Natural gas derivatives (1) (2) (3)Current Assets: Non-trading derivative assets13931033
Natural gas derivatives (1) (2) (3)Other Assets: Non-trading derivative assets58—38—
Natural gas derivatives (1) (2) (3)Current Liabilities: Non-trading derivative liabilities7318462173
Natural gas derivatives (1) (2) (3)Other Liabilities: Non-trading derivative liabilities10541625
Interest rate derivativesOther Liabilities—10——
Indexed debt securities derivativeCurrent Liabilities—893—601
Total CenterPoint Energy$292$1,144$220$833
(1)The fair value shown for natural gas contracts is comprised of derivative gross volumes totaling 2,226 Bcf or a net 374 Bcf long position and 1,674 Bcf or a net 140 Bcf long position as of December 31, 2019 and 2018, respectively. Certain natural gas contracts hedge basis risk only and lack a fixed price exposure.
(2)Natural gas contracts are presented on a net basis in CenterPoint Energy’s Consolidated Balance Sheets as they are subject to master netting arrangements. This netting applies to all undisputed amounts due or past due and causes derivative assets (liabilities) to be ultimately presented net in a liability (asset) account within CenterPoint Energy’s Consolidated Balance Sheets. The net of total non-trading natural gas derivative assets and liabilities is detailed in the Offsetting of Natural Gas Derivative Assets and Liabilities table below.
(3)Derivative Assets and Derivative Liabilities include no material amounts related to physical forward transactions with Enable.

Houston Electric

December 31, 2019December 31, 2018
Balance Sheet LocationDerivative Assets Fair ValueDerivative Liabilities Fair ValueDerivative Assets Fair ValueDerivative Liabilities Fair Value
(in millions)
Derivatives designated as cash flow hedges:
Interest rate derivativesCurrent Liabilities: Non-trading derivative liabilities$—$—$—$24
Total Houston Electric$—$—$—$24

CERC

December 31, 2019December 31, 2018
Balance Sheet LocationDerivative Assets Fair ValueDerivative Liabilities Fair ValueDerivative Assets Fair ValueDerivative Liabilities Fair Value
(in millions)
Derivatives designated as fair value hedges:
Natural gas derivatives (1) (2) (3)Current Liabilities: Non-trading derivative liabilities$12$—$1$7
Derivatives not designated as hedging instruments:
Natural gas derivatives (1) (2) (3)Current Assets: Non-trading derivative assets13931033
Natural gas derivatives (1) (2) (3)Other Assets: Non-trading derivative assets58—38—
Natural gas derivatives (1) (2) (3)Current Liabilities: Non-trading derivative liabilities7317762173
Natural gas derivatives (1) (2) (3)Other Liabilities: Non-trading derivative liabilities10391625
Total CERC$292$219$220$208
(1)The fair value shown for natural gas contracts is comprised of derivative gross volumes totaling 2,226 Bcf or a net 374 Bcf long position and 1,674 Bcf or a net 140 Bcf long position as of December 31, 2019 and 2018, respectively. Certain natural gas contracts hedge basis risk only and lack a fixed price exposure.
(2)Natural gas contracts are presented on a net basis in CERC’s Consolidated Balance Sheets as they are subject to master netting arrangements. This netting applies to all undisputed amounts due or past due and causes derivative assets (liabilities) to be ultimately presented net in a liability (asset) account within CERC’s Consolidated Balance Sheets. The net of total non-trading natural gas derivative assets and liabilities is detailed in the Offsetting of Natural Gas Derivative Assets and Liabilities table below.
(3)Derivative Assets and Derivative Liabilities include no material amounts related to physical forward transactions with Enable.

Cumulative Basis Adjustment for Fair Value Hedges (CenterPoint Energy and CERC)

CenterPoint Energy
December 31, 2019December 31, 2018
Balance Sheet LocationCarrying Amount of Hedged Assets/(Liabilities)Cumulative Amount of Fair Value Hedging Adjustment Included in the Carrying Amount of Hedged ItemCarrying Amount of Hedged Assets/(Liabilities)Cumulative Amount of Fair Value Hedging Adjustment Included in the Carrying Amount of Hedged Item
(in millions)
Hedged items in fair value hedge relationship:
Natural gas inventoryCurrent Assets: Natural gas inventory$47$(13)$57$1
Total CenterPoint Energy$47$(13)$57$1
CERC
December 31, 2019December 31, 2018
Balance Sheet LocationCarrying Amount of Hedged Assets/(Liabilities)Cumulative Amount of Fair Value Hedging Adjustment Included in the Carrying Amount of Hedged ItemCarrying Amount of Hedged Assets/(Liabilities)Cumulative Amount of Fair Value Hedging Adjustment Included in the Carrying Amount of Hedged Item
(in millions)
Hedged items in fair value hedge relationship:
Natural gas inventoryCurrent Assets: Natural gas inventory$47$(13)$57$1
Total CERC$47$(13)$57$1

Offsetting of Natural Gas Derivative Assets and Liabilities (CenterPoint Energy and CERC)

CenterPoint Energy
December 31, 2019December 31, 2018
Gross Amounts Recognized (1)Gross Amounts Offset in the Consolidated Balance SheetsNet Amount Presented in the Consolidated Balance Sheets (2)Gross Amounts Recognized (1)Gross Amounts Offset in the Consolidated Balance SheetsNet Amount Presented in the Consolidated Balance Sheets (2)
(in millions)
Current Assets: Non-trading derivative assets$224$(88)$136$166$(66)$100
Other Assets: Non-trading derivative assets68(10)5854(16)38
Current Liabilities: Non-trading derivative liabilities(187)136(51)(183)81(102)
Other Liabilities: Non-trading derivative liabilities(54)25(29)(25)20(5)
Total CenterPoint Energy$51$63$114$12$19$31
CERC
December 31, 2019December 31, 2018
Gross Amounts Recognized (1)Gross Amounts Offset in the Consolidated Balance SheetsNet Amount Presented in the Consolidated Balance Sheets (2)Gross Amounts Recognized (1)Gross Amounts Offset in the Consolidated Balance SheetsNet Amount Presented in the Consolidated Balance Sheets (2)
(in millions)
Current Assets: Non-trading derivative assets$224$(88)$136$166$(66)$100
Other Assets: Non-trading derivative assets68(10)5854(16)38
Current Liabilities: Non-trading derivative liabilities(180)136(44)(183)81(102)
Other Liabilities: Non-trading derivative liabilities(39)25(14)(25)20(5)
Total CERC$73$63$136$12$19$31
(1)Gross amounts recognized include some derivative assets and liabilities that are not subject to master netting arrangements.
(2)The derivative assets and liabilities on the Registrant’s respective Consolidated Balance Sheets exclude accounts receivable or accounts payable that, should they exist, could be used as offsets to these balances in the event of a default.

Income Statement Impact of Hedge Accounting Activity (CenterPoint Energy and CERC)

CenterPoint EnergyYear Ended December 31,
201920182017
Location and Amount of Gain (Loss) recognized in Income on Hedging Relationship (1)
Non-utility cost of revenues, including natural gas
(in millions)
Total amounts presented in the statements of income in which the effects of hedges are recorded$4,029$4,364$3,785
Gain (loss) on fair value hedging relationships:
Commodity contracts:
Hedged items - Natural gas inventory(14)(13)14
Derivatives designated as hedging instruments1413(14)
Amounts excluded from effectiveness testing recognized in earnings immediately(213)(149)(67)
(1)Income statement impact associated with cash flow hedge activity is related to gains and losses reclassified from Accumulated other comprehensive income into income. Amounts are immaterial for the years ended December 31, 2019, 2018 and 2017, respectively.
CERCYear Ended December 31,
201920182017
Location and Amount of Gain (Loss) recognized in Income on Hedging Relationship (1)
Non-utility cost of revenues, including natural gas
(in millions)
Total amounts presented in the statements of income in which the effects of hedges are recorded$3,503$4,364$3,785
Gain (loss) on fair value hedging relationships:
Commodity contracts:
Hedged items - Natural gas inventory(14)(13)14
Derivatives designated as hedging instruments1413(14)
Amounts excluded from effectiveness testing recognized in earnings immediately(213)(149)(67)
(1)Income statement impact associated with cash flow hedge activity is related to gains and losses reclassified from Accumulated other comprehensive income into income. Amounts are immaterial for the years ended December 31, 2019, 2018 and 2017, respectively.

CenterPoint Energy

Year Ended December 31,
Income Statement Location201920182017
(in millions)
Effects of derivatives not designated as hedging instruments on the income statement:
Commodity contractsGains (Losses) in Non-utility revenues$214$107$211
Indexed debt securities derivativeGain (loss) on indexed debt securities(292)(232)49
Interest rate derivativesGains in Other Income (Expense)—2—
Total CenterPoint Energy$(78)$(123)$260

CERC

Year Ended December 31,
Income Statement Location201920182017
(in millions)
Effects of derivatives not designated as hedging instruments on the income statement:
Commodity contractsGains (Losses) in Non-utility revenues$214$107$211
Total CERC$214$107$211

(c) Credit Risk Contingent Features (CenterPoint Energy and CERC)

CenterPoint Energy and CERC enter into financial derivative contracts containing material adverse change provisions. These provisions could require CenterPoint Energy or CERC to post additional collateral if the S&P or Moody’s credit ratings of CenterPoint Energy, Inc. or its subsidiaries, including CERC Corp., are downgraded.

December 31, 2019December 31, 2018
CenterPoint EnergyCERCCenterPoint EnergyCERC
(in millions)
Aggregate fair value of derivatives containing material adverse change provisions in a net liability position$1$1$1$1
Fair value of collateral already posted————
Additional collateral required to be posted if credit risk contingent features triggered11——

(d) Credit Quality of Counterparties (CenterPoint Energy and CERC)

In addition to the risk associated with price movements, credit risk is also inherent in CenterPoint Energy’s and CERC’s non-trading derivative activities. Credit risk relates to the risk of loss resulting from non-performance of contractual obligations by a counterparty. The following tables show the composition of counterparties to the non-trading derivative assets:

CenterPoint Energy

December 31, 2019December 31, 2018
Investment Grade (1)Total (3)Investment Grade (1)Total (3)
(in millions)
Energy marketers$4$16$11$24
End users (2)2717830114
Total CenterPoint Energy$31$194$41$138

CERC

December 31, 2019December 31, 2018
Investment Grade (1)Total (3)Investment Grade (1)Total (3)
(in millions)
Energy marketers$4$16$11$24
End users (2)2717830114
Total CERC$31$194$41$138
(1)“Investment grade” is primarily determined using publicly available credit ratings and considers credit support (including parent company guarantees) and collateral (including cash and standby letters of credit). For unrated counterparties, CERC determines a synthetic credit rating by performing financial statement analysis and consider contractual rights and restrictions and collateral.
(2)End users are comprised primarily of customers who have contracted to fix the price of a portion of their physical gas requirements for future periods.
(3)The amounts reflected in the table above were not impacted by collateral netting.

(10) Fair Value Measurements

Assets and liabilities that are recorded at fair value in the Registrants’ Consolidated Balance Sheets are categorized based upon the level of judgment associated with the inputs used to measure their value. Hierarchical levels, as defined below and directly related to the amount of subjectivity associated with the inputs to fair valuations of these assets and liabilities, are as follows:

Level 1: Inputs are unadjusted quoted prices in active markets for identical assets or liabilities at the measurement date. The types of assets carried at Level 1 fair value generally are exchange-traded derivatives and equity securities, as well as natural gas inventory that has been designated as the hedged item in a fair value hedge.

Level 2: Inputs, other than quoted prices included in Level 1, are observable for the asset or liability, either directly or indirectly. Level 2 inputs include quoted prices for similar instruments in active markets, and inputs other than quoted prices that are observable for the asset or liability. Fair value assets and liabilities that are generally included in this category are derivatives with fair values based on inputs from actively quoted markets. A market approach is utilized to value the Registrants’ Level 2 natural gas derivative assets or liabilities. CenterPoint Energy’s Level 2 indexed debt securities derivative is valued using an option model and a discounted cash flow model, which uses projected dividends on the ZENS-Related Securities and a discount rate as observable inputs.

Level 3: Inputs are unobservable for the asset or liability, and include situations where there is little, if any, market activity for the asset or liability. Unobservable inputs reflect the Registrants’ judgments about the assumptions market participants would use in pricing the asset or liability since limited market data exists. The Registrants develop these inputs based on the best information available, including the Registrants’ own data. A market approach is utilized to value the Registrants’ Level 3 assets or liabilities. As of December 31, 2019, CenterPoint Energy’s and CERC’s Level 3 assets and liabilities are comprised of physical natural gas forward contracts and options. Level 3 physical natural gas forward contracts and options are valued using a discounted cash flow model which includes illiquid forward price curve locations (ranging from $1.44 to $5.20 per MMBtu for CenterPoint Energy and from $1.44 to $5.20 per MMBtu for CERC) as an unobservable input. CenterPoint Energy’s and CERC’s Level 3 physical natural gas forward contracts and options derivative assets and liabilities consist of both long and short positions (forwards and options). Forward price decreases (increases) as of December 31, 2019 would have resulted in lower (higher) values, respectively, for long forwards and options and higher (lower) values, respectively, for short forwards and options.

The Registrants determine the appropriate level for each financial asset and liability on a quarterly basis and recognize transfers between levels at the end of the reporting period.

The following tables present information about the Registrants’ assets and liabilities (including derivatives that are presented net) measured at fair value on a recurring basis as of December 31, 2019 and December 31, 2018, and indicate the fair value hierarchy of the valuation techniques utilized by the Registrants to determine such fair value.

CenterPoint Energy

December 31, 2019December 31, 2018
Level 1Level 2Level 3Netting (1)TotalLevel 1Level 2Level 3Netting (1)Total
Assets(in millions)
Corporate equities$825$—$—$—$825$542$—$—$—$542
Investments, including money market funds (2)49———4966———66
Natural gas derivatives (3)(4)—25042(98)194—17347(82)138
Hedged portion of natural gas inventory—————1———1
Total assets$874$250$42$(98)$1,068$609$173$47$(82)$747
December 31, 2019December 31, 2018
Level 1Level 2Level 3Netting (1)TotalLevel 1Level 2Level 3Netting (1)Total
Liabilities
Indexed debt securities derivative$—$893$—$—$893$—$601$—$—$601
Interest rate derivatives—10——1024———24
Natural gas derivatives (3)(4)—21724(161)80—19117(101)107
Hedged portion of natural gas inventory13———13—————
Total liabilities$13$1,120$24$(161)$996$24$792$17$(101)$732

Houston Electric

December 31, 2019December 31, 2018
Level 1Level 2Level 3NettingTotalLevel 1Level 2Level 3NettingTotal
Assets(in millions)
Investments, including money market funds (2)$32$—$—$—$32$48$—$—$—$48
Total assets$32$—$—$—$32$48$—$—$—$48
Liabilities
Interest rate derivatives$—$—$—$—$—$24$—$—$—$24
Total liabilities$—$—$—$—$—$24$—$—$—$24

CERC

December 31, 2019December 31, 2018
Level 1Level 2Level 3Netting (1)TotalLevel 1Level 2Level 3Netting (1)Total
Assets(in millions)
Corporate equities$2$—$—$—$2$2$—$—$—$2
Investments, including money market funds (2)11———1111———11
Natural gas derivatives (3)(4)—25042(98)194—17347(82)138
Hedged portion of natural gas inventory—————1———1
Total assets$13$250$42$(98)$207$14$173$47$(82)$152
Liabilities
Natural gas derivatives (3)(4)$—$195$24$(161)$58$—$191$17$(101)$107
Hedged portion of natural gas inventory13———13—————
Total liabilities$13$195$24$(161)$71$—$191$17$(101)$107
(1)Amounts represent the impact of legally enforceable master netting arrangements that allow CenterPoint Energy and CERC to settle positive and negative positions and also include cash collateral posted with the same counterparties as follows:
December 31, 2019December 31, 2018
CenterPoint EnergyCERCCenterPoint EnergyCERC
(in millions)
Cash collateral posted with the same counterparties$63$63$19$19
(2)Amounts are included in Prepaid and Other Current Assets and Other Assets in the Consolidated Balance Sheets.
(3)Natural gas derivatives include no material amounts related to physical forward transactions with Enable.
(4)Level 1 natural gas derivatives include exchange-traded derivatives cleared by the CME, which deems that financial instruments cleared by the CME are settled daily in connection with posted cash payments. As a result of this exchange rule, CME-related derivatives are considered to have no fair value at the balance sheet date for financial reporting purposes, and are presented in Level 1 net of posted cash; however, the derivatives remain outstanding and subject to future commodity price fluctuations until they are settled in accordance with their contractual terms. Derivative transactions cleared on exchanges other than the CME (e.g., the Intercontinental Exchange or ICE) continue to be reported on a gross basis.

The following table presents additional information about assets or liabilities, including derivatives that are measured at fair value on a recurring basis for which CenterPoint Energy and CERC have utilized Level 3 inputs to determine fair value:

Year Ended December 31,
201920182017
CenterPoint EnergyCERCCenterPoint EnergyCERCCenterPoint EnergyCERC
(in millions)
Beginning balance$30$30$(622)$46$(704)$13
Total gains171730309647
Total settlements(22)(22)(39)(39)(11)(11)
Transfers into Level 3(1)(1)551414
Transfers out of Level 3 (1)(6)(6)656(12)(17)(17)
Ending balance (2)$18$18$30$30$(622)$46
The amount of total gains for the period included in earnings attributable to the change in unrealized gains or losses relating to assets still held at the reporting date:
$12$12$18$18$87$38
(1)During 2018, CenterPoint Energy transferred its indexed debt securities derivative from Level 3 to Level 2 to reflect changes in the significance of the unobservable inputs used in the valuation.
(2)CenterPoint Energy and CERC did not have significant Level 3 purchases or sales during any of the years ended December 31, 2019, 2018 or 2017.

Estimated Fair Value of Financial Instruments

The fair values of cash and cash equivalents, investments in debt and equity securities classified as “trading” and short-term borrowings are estimated to be approximately equivalent to carrying amounts and have been excluded from the table below. The carrying amounts of non-trading derivative assets and liabilities and CenterPoint Energy’s ZENS indexed debt securities derivative are stated at fair value and are excluded from the table below. The fair value of each debt instrument is determined by multiplying the principal amount of each debt instrument by a combination of historical trading prices and comparable issue data. These liabilities, which are not measured at fair value in the Registrants’ Consolidated Balance Sheets, but for which the fair value is disclosed, would be classified as Level 2 in the fair value hierarchy.

December 31, 2019December 31, 2018
CenterPoint Energy (1)Houston Electric (1)CERCCenterPoint Energy (1)Houston Electric (1)CERC
Long-term debt, including current maturities(in millions)
Carrying amount$15,093$4,950$2,546$9,140$4,717$2,371
Fair value16,0675,4572,8039,3084,7702,488
(1)Includes Securitization Bond debt.

Items measured at Fair Value on a Non-recurring Basis

CenterPoint Energy and CERC recorded a goodwill impairment charge of $48 million related to its Energy Services reporting unit in 2019. See Note 6.

(11) Unconsolidated Affiliates (CenterPoint Energy and CERC)

CenterPoint Energy has the ability to significantly influence the operating and financial policies of Enable, a publicly traded MLP, and, accordingly, accounts for its investment in Enable’s common units using the equity method of accounting. Enable is considered to be a VIE because the power to direct the activities that most significantly impact Enable’s economic performance does not reside with the holders of equity investment at risk. However, CenterPoint Energy is not considered the primary beneficiary of Enable since it does not have the power to direct the activities of Enable that are considered most significant to the economic performance of Enable. As of December 31, 2019, CenterPoint Energy’s maximum exposure to loss related to Enable is limited to its investment in unconsolidated affiliate, its investment in Enable Series A Preferred Units and outstanding current accounts receivable from Enable.

Investment in Unconsolidated Affiliates (CenterPoint Energy):

December 31, 2019December 31, 2018
(in millions)
Enable$2,406$2,482
Other (1)2—
Total$2,408$2,482
(1)Represents the fair value of non-utility equity investments acquired in the Merger.

CenterPoint Energy evaluates its equity method investments for impairment when factors indicate that a decrease in value of its investment has occurred and the carrying amount of its investment may not be recoverable. An impairment loss is recognized in earnings when an impairment is deemed to be other than temporary. As of December 31, 2019, CenterPoint Energy’s investment in Enable is $10.29 per unit and Enable’s common unit price closed at $10.03 per unit (approximately $61 million below carrying value). Based on an analysis of its investment in Enable as of December 31, 2019, CenterPoint Energy believes that the decline in the value of its investment is temporary, and that the carrying value of its investment of $2.4 billion will be recovered.

Equity in Earnings of Unconsolidated Affiliates, net (CenterPoint Energy):

Year Ended December 31,
201920182017
(in millions)
Enable (1)$229$307$265
Other1——
Total$230$307$265
(1)Equity earnings for the year ended December 31, 2019 includes CenterPoint Energy’s share of Enable’s $86 million goodwill impairment recorded in the fourth quarter of 2019.

Limited Partner Interest and Units Held in Enable (CenterPoint Energy):

As of December 31,
20192018
Limited Partner Interest (1)Common UnitsEnable Series A Preferred Units (2)Limited Partner Interest (1)Common UnitsEnable Series A Preferred Units (2)
CenterPoint Energy (3)53.7%233,856,62314,520,00054.0%233,856,62314,520,000
OGE25.5%110,982,805—25.6%110,982,805—
Public unitholders20.8%90,361,937—20.4%88,392,983—
Total Units Outstanding100.0%435,201,36514,520,000100.0%433,232,41114,520,000
(1)Excludes the Enable Series A Preferred Units owned by CenterPoint Energy.
(2)The carrying amount of the Enable Series A Preferred Units, reflected as Preferred units - unconsolidated affiliate on CenterPoint Energy’s Consolidated Balance Sheets, was $363 million as of both December 31, 2019 and 2018. No

impairment charges or adjustment to carrying value were made as no observable price changes were identified in the current or prior reporting periods.

(3)Prior to the Internal Spin completed in September 2018, CenterPoint Energy’s investment in Enable’s common units, excluding the Enable Series A Preferred Units held directly by CenterPoint Energy, was held indirectly through CERC.

Generally, sales to any person or entity (including a series of sales to the same person or entity) of more than 5% of the aggregate of the common units CenterPoint Energy owns in Enable or sales to any person or entity (including a series of sales to the same person or entity) by OGE of more than 5% of the aggregate of the common units it owns in Enable are subject to mutual rights of first offer and first refusal set forth in Enable’s Agreement of Limited Partnership.

Interests Held in Enable GP (CenterPoint Energy):

CenterPoint Energy and OGE held the following interests in Enable GP as of both December 31, 2019 and 2018:

Management Rights (1)Incentive Distribution Rights (2)
CenterPoint Energy (3)50%40%
OGE50%60%
(1)As of December 31, 2019, Enable is controlled jointly by CenterPoint Energy and OGE. Sale of CenterPoint Energy’s or OGE’s ownership interests in Enable GP to a third party is subject to mutual rights of first offer and first refusal, and CenterPoint Energy is not permitted to dispose of less than all of its interest in Enable GP.
(2)Enable is expected to pay a minimum quarterly distribution of $0.2875 per common unit on its outstanding common units to the extent it has sufficient cash from operations after establishment of cash reserves and payment of fees and expenses, including payments to Enable GP and its affiliates, within 60 days after the end of each quarter. If cash distributions to Enable’s unitholders exceed $0.330625 per common unit in any quarter, Enable GP will receive increasing percentages or incentive distributions rights, up to 50%, of the cash Enable distributes in excess of that amount. In certain circumstances Enable GP will have the right to reset the minimum quarterly distribution and the target distribution levels at which the incentive distributions receive increasing percentages to higher levels based on Enable’s cash distributions at the time of the exercise of this reset election. To date, no incentive distributions have been made.
(3)Held indirectly through CNP Midstream.

Distributions Received from Enable (CenterPoint Energy and CERC):

CenterPoint Energy

Year Ended December 31,
201920182017
Per UnitCash DistributionPer UnitCash DistributionPer UnitCash Distribution
(in millions, except per unit amounts)
Enable common units (1)$1.2970$303$1.2720$297$1.2720$297
Enable Series A Preferred Units2.5000362.5000362.500036
Total CenterPoint Energy$339$333$333

CERC

Year Ended December 31,
20182017
Per UnitCash DistributionPer UnitCash Distribution
(in millions, except per unit amounts)
Enable common units (1)$0.9540$223$1.2720$297
Total CERC223297
(1)Prior to the Internal Spin completed in September 2018, distributions from Enable were received by CERC. After such date, distributions from Enable were received directly by CenterPoint Energy (through CNP Midstream).

Transactions with Enable (CenterPoint Energy and CERC):

Year Ended December 31,
201920182017
CenterPoint Energy(in millions)
Natural gas expenses, including transportation and storage costs (1)$120$122$115
Reimbursement of support services (2)—44
CERC
Natural gas expenses, including transportation and storage costs (1)120122115
Reimbursement of support services (2)—44
(1)Included in Non-utility costs of revenues, including natural gas on CenterPoint Energy’s and CERC’s respective Statements of Consolidated Income.
(2)Represents amounts billed for certain support services provided to Enable. Actual support services costs are recorded net of reimbursement.
December 31,
20192018
CenterPoint Energy(in millions)
Accounts payable for natural gas purchases from Enable$11$11
Accounts receivable for amounts billed for services provided to Enable22
CERC
Accounts payable for natural gas purchases from Enable1111
Accounts receivable for amounts billed for services provided to Enable22

CERC’s continuing involvement with Enable subsequent to the Internal Spin is limited to its natural gas purchases from Enable.

Summarized consolidated income (loss) information for Enable is as follows:

Year Ended December 31,
201920182017
(in millions)
Operating revenues$2,960$3,431$2,803
Cost of sales, excluding depreciation and amortization1,2791,8191,381
Depreciation and amortization433398366
Operating income569648528
Goodwill impairment86——
Net income attributable to Enable common units360485400
Reconciliation of Equity in Earnings (Losses), net:
CenterPoint Energy’s interest$193$262$216
Basis difference amortization (1)474749
Loss on dilution, net of proportional basis difference recognition(11)(2)—
CenterPoint Energy’s equity in earnings, net$229$307$265
(1)Equity in earnings of unconsolidated affiliate includes CenterPoint Energy’s share of Enable earnings adjusted for the amortization of the basis difference of CenterPoint Energy’s original investment in Enable and its underlying equity in net assets of Enable. The basis difference is being amortized through the year 2048.

Summarized consolidated balance sheet information for Enable is as follows:

December 31,
20192018
(in millions)
Current assets$389$449
Non-current assets11,87711,995
Current liabilities7801,615
Non-current liabilities4,0773,211
Non-controlling interest3738
Preferred equity362362
Accumulated other comprehensive loss(3)—
Enable partners’ equity7,0137,218
Reconciliation of Investment in Enable:
CenterPoint Energy’s ownership interest in Enable partners’ equity$3,767$3,896
CenterPoint Energy’s basis difference(1,361)(1,414)
CenterPoint Energy’s equity method investment in Enable$2,406$2,482

Discontinued Operations (CERC):

On September 4, 2018, CERC completed the Internal Spin. CERC executed the Internal Spin to, among other things, enhance the access of CERC and CenterPoint Energy to low cost debt and equity through increased transparency and understandability of the financial statements, improve CERC’s credit quality by eliminating the exposure to Enable’s midstream business and provide clarity of internal reporting and performance metrics to enhance management’s decision making for CERC and CNP Midstream.

The Internal Spin represents a significant strategic shift that has a material effect on CERC’s operations and financial results and, as a result, CERC’s distribution of its equity investment in Enable met the criteria for discontinued operations classification. CERC has no continuing involvement in the equity investment of Enable. Therefore, CERC’s equity in earnings and related income taxes have been classified as Income from discontinued operations, net of tax, in CERC’s Statements of Consolidated Income for the periods presented. CERC’s equity method investment and related deferred income tax liabilities have been classified as Investment in unconsolidated affiliate - discontinued operations and Deferred income taxes, net - discontinued operations, respectively, in CERC’s Consolidated Balance Sheets for the periods presented. The following table presents amounts included in Income from discontinued operations, net of tax in CERC’s Statements of Consolidated Income.

Year Ended December 31,
20182017
(in millions)
Equity in earnings of unconsolidated affiliate, net$184$265
Income tax expense46104
Income from discontinued operations, net of tax$138$161

(12) Indexed Debt Securities (ZENS) and Securities Related to ZENS (CenterPoint Energy)

(a) Investment in Securities Related to ZENS

A subsidiary of CenterPoint Energy holds shares of certain securities detailed in the table below, which are classified as trading securities and are expected to be held to facilitate CenterPoint Energy’s ability to meet its obligation under the ZENS. Unrealized gains and losses resulting from changes in the market value of the ZENS-Related Securities are recorded in CenterPoint Energy’s Statements of Consolidated Income.

Shares Held at December 31,
20192018
AT&T Common10,212,94510,212,945
Charter Common872,503872,912

(b) ZENS

In September 1999, CenterPoint Energy issued ZENS having an original principal amount of $1.0 billion of which $828 million remained outstanding as of December 31, 2019. Each ZENS is exchangeable at the holder’s option at any time for an amount of cash equal to 95% of the market value of the reference shares attributable to such note. The number and identity of the reference shares attributable to each ZENS are adjusted for certain corporate events.

CenterPoint Energy’s reference shares for each ZENS consisted of the following:

December 31,
20192018
(in shares)
AT&T Common0.71850.7185
Charter Common0.0613820.061382

CenterPoint Energy pays interest on the ZENS at an annual rate of 2% plus the amount of any quarterly cash dividends paid in respect of the reference shares attributable to the ZENS. The principal amount of the ZENS is subject to increases or decreases to the extent that the annual yield from interest and cash dividends on the reference shares is less than or more than 2.309%. The adjusted principal amount is defined in the ZENS instrument as “contingent principal.” As of December 31, 2019, the ZENS, having an original principal amount of $828 million and a contingent principal amount of $75 million, were outstanding and were exchangeable, at the option of the holders, for cash equal to 95% of the market value of the reference shares attributable to the ZENS. As of December 31, 2019, the market value of such shares was approximately $822 million, which would provide an exchange amount of $944 for each $1,000 original principal amount of ZENS. At maturity of the ZENS in 2029, CenterPoint Energy will be obligated to pay in cash the higher of the contingent principal amount of the ZENS or an amount based on the then-current market value of the reference shares, which will include any additional publicly-traded securities distributed with respect to the current reference shares prior to maturity.

The ZENS obligation is bifurcated into a debt component and a derivative component (the holder’s option to receive the appreciated value of the reference shares at maturity). The bifurcated debt component accretes through interest charges annually up to the contingent principal amount of the ZENS in 2029. Such accretion will be reduced by annual cash interest payments, as described above. The derivative component is recorded at fair value and changes in the fair value of the derivative component are recorded in CenterPoint Energy’s Statements of Consolidated Income. Changes in the fair value of the ZENS-Related Securities held by CenterPoint Energy are expected to substantially offset changes in the fair value of the derivative component of the ZENS.

The following table sets forth summarized financial information regarding CenterPoint Energy’s investment in ZENS-Related Securities and each component of CenterPoint Energy’s ZENS obligation.

ZENS-Related SecuritiesDebt Component of ZENSDerivative Component of ZENS
(in millions)
Balance as of December 31, 2016$953$114$717
Accretion of debt component of ZENS—27—
2% interest paid—(17)—
Distribution to ZENS holders—(2)—
Gain on indexed debt securities——(49)
Gain on ZENS-Related Securities7——
Balance as of December 31, 2017960122668
Accretion of debt component of ZENS—21—
2% interest paid—(17)—
Sale of ZENS-Related Securities(398)——
Distribution to ZENS holders—(102)(46)
Gain on indexed debt securities——(21)
Loss on ZENS-Related Securities(22)——
Balance as of December 31, 201854024601
Accretion of debt component of ZENS—17—
2% interest paid—(17)—
Distribution to ZENS holders—(5)—
Loss on indexed debt securities——292
Gain on ZENS-Related Securities282——
Balance as of December 31, 2019$822$19$893

(13) Equity (CenterPoint Energy)

Dividends Declared and Paid (CenterPoint Energy)

CenterPoint Energy declared dividends on its Common Stock during 2019, 2018 and 2017 as presented in the table below:

Declaration DateRecord DatePayment DatePer ShareTotal (in millions)
October 17, 2019November 21, 2019December 12, 2019$0.2875$144
July 31, 2019August 15, 2019September 12, 20190.2875145
April 25, 2019May 16, 2019June 13, 20190.2875144
Total 2019$0.8625$433
December 12, 2018February 21, 2019March 14, 2019$0.2875$144
October 23, 2018November 15, 2018December 13, 20180.2775139
July 26, 2018August 16, 2018September 13, 20180.2775120
April 26, 2018May 17, 2018June 14, 20180.2775120
Total 2018$1.1200$523
Declaration DateRecord DatePayment DatePer ShareTotal (in millions)
December 13, 2017February 15, 2018March 8, 2018$0.2775$120
October 25, 2017November 16, 2017December 8, 20170.2675116
July 27, 2017August 16, 2017September 8, 20170.2675115
April 27, 2017May 16, 2017June 9, 20170.2675115
January 5, 2017February 16, 2017March 10, 20170.2675115
Total 2017$1.3475$581

CenterPoint Energy declared dividends on its Series A Preferred Stock during 2019 and 2018 as presented in the table below:

Declaration DateRecord DatePayment DatePer ShareTotal (in millions)
July 31, 2019August 15, 2019September 3, 2019$30.6250$24
Total 2019$30.6250$24
December 12, 2018February 15, 2019March 1, 2019$32.1563$26
Total 2018$32.1563$26

CenterPoint Energy declared dividends on its Series B Preferred Stock during 2019 and 2018 as presented in the table below:

Declaration DateRecord DatePayment DatePer ShareTotal (in millions)
October 17, 2019November 15, 2019December 2, 2019$17.5000$17
July 31, 2019August 15, 2019September 3, 201917.500017
April 25, 2019May 15, 2019June 3, 201917.500017
Total 2019$52.5000$51
December 12, 2018February 15, 2019March 1, 2019$17.5000$17
October 23, 2018November 15, 2018December 1, 201811.666711
Total 2018$29.1667$28

There were no Series A Preferred Stock or Series B Preferred Stock outstanding or dividends declared in 2017.

Dividend Requirement on Preferred Stock

Year Ended December 31,
201920182017
(in millions)
Series A Preferred Stock$49$18$—
Series B Preferred Stock6817—
Total preferred stock dividend requirement$117$35$—

Series A Preferred Stock

On August 22, 2018, CenterPoint Energy completed the issuance of 800,000 shares of its Series A Preferred Stock, at a price of $1,000 per share, resulting in net proceeds of $790 million after issuance costs. The aggregate liquidation value of the Series A Preferred Stock is $800 million with a per share liquidation value of $1,000.

CenterPoint Energy used the net proceeds from the Series A Preferred Stock offering to fund a portion of the Merger and to pay related fees and expenses.

Dividends. The Series A Preferred Stock accrue cumulative dividends, calculated as a percentage of the stated amount per share, at a fixed annual rate of 6.125% per annum to, but excluding, September 1, 2023, and at an annual rate of three-month LIBOR plus a spread of 3.270% thereafter to be paid in cash if, when and as declared. If declared, prior to September 1, 2023, dividends are payable semi-annually in arrears on each March 1 and September 1, beginning on March 1, 2019, and, for the period commencing on September 1, 2023, dividends are payable quarterly in arrears each March 1, June 1, September 1 and December 1, beginning on December 1, 2023. Cumulative dividends earned during the applicable periods are presented on CenterPoint Energy’s Statements of Consolidated Income as Preferred stock dividend requirement.

Optional Redemption. On or after September 1, 2023, CenterPoint Energy may, at its option, redeem the Series A Preferred Stock, in whole or in part, at any time or from time to time, for cash at a redemption price of $1,000 per share, plus any accumulated and unpaid dividends thereon to, but excluding, the redemption date.

At any time within 120 days after the conclusion of any review or appeal process instituted by CenterPoint Energy, if any, following the occurrence of a ratings event, CenterPoint Energy may, at its option, redeem the Series A Preferred Stock in whole, but not in part, at a redemption price in cash per share equal to $1,020 (102% of the liquidation value of $1,000) plus an amount equal to all accumulated and unpaid dividends thereon to, but excluding, the redemption date, whether or not declared.

Ranking. The Series A Preferred Stock, with respect to anticipated dividends and distributions upon CenterPoint Energy’s liquidation or dissolution, or winding-up of CenterPoint Energy’s affairs, ranks or will rank:

•senior to Common Stock and to each other class or series of capital stock established after the initial issue date of the Series A Preferred Stock that is expressly made subordinated to the Series A Preferred Stock;
•on a parity with any class or series of capital stock established after the initial issue date of the Series A Preferred Stock that is not expressly made senior or subordinated to the Series A Preferred Stock, including the Series B Preferred Stock;
•junior to any class or series of capital stock established after the initial issue date of the Series A Preferred Stock that is expressly made senior to the Series A Preferred Stock;
•junior to all existing and future indebtedness (including indebtedness outstanding under CenterPoint Energy’s credit facilities, senior notes and commercial paper) and other liabilities with respect to assets available to satisfy claims against CenterPoint Energy; and
•structurally subordinated to any existing and future indebtedness and other liabilities of CenterPoint Energy’s subsidiaries and capital stock of CenterPoint Energy’s subsidiaries held by third parties.

Voting Rights. Holders of the Series A Preferred Stock generally will not have voting rights. Whenever dividends on shares of Series A Preferred Stock have not been declared and paid for the equivalent of three or more semi-annual or six or more quarterly dividend periods (including, for the avoidance of doubt, the dividend period beginning on, and including, the original issue date and ending on, but excluding, March 1, 2019), whether or not consecutive, the holders of such shares of Series A Preferred Stock, voting together as a single class with holders of any and all other series of voting preferred stock (as defined in the Statement of Resolution for the Series A Preferred Stock) then outstanding, will be entitled at CenterPoint Energy’s next annual or special meeting of shareholders to vote for the election of a total of two additional members of CenterPoint Energy’s Board of Directors, subject to certain limitations. This right will terminate if and when all accumulated dividends have been paid in full and, upon such termination, the term of office of each director so elected will terminate at such time and the number of directors on CenterPoint Energy’s Board of Directors will automatically decrease by two, subject to the revesting of such rights in the event of each subsequent nonpayment.

Series B Preferred Stock

On October 1, 2018, CenterPoint Energy completed the issuance of 19,550,000 depositary shares, each representing a 1/20th interest in a share of its Series B Preferred Stock, at a price of $50 per depositary share, resulting in net proceeds of $950 million after issuance costs. The aggregate liquidation value of Series B Preferred Stock is $978 million with a per share liquidation value of $1,000. The amount issued included 2,550,000 depositary shares issued pursuant to the exercise in full of the option granted to the underwriters to purchase additional depositary shares.

CenterPoint Energy used the net proceeds from the offering of depositary shares, each representing a 1/20th interest in a share of its Series B Preferred Stock, to fund a portion of the Merger and to pay related fees and expenses.

Dividends. Dividends on the Series B Preferred Stock will be payable on a cumulative basis when, as and if declared at an annual rate of 7.00% on the liquidation value of $1,000 per share. CenterPoint Energy may pay declared dividends in cash or, subject to certain limitations, in shares of Common Stock, or in any combination of cash and shares of Common Stock on March 1, June 1, September 1 and December 1 of each year, commencing on December 1, 2018 and ending on, and including, September 1, 2021. Cumulative dividends earned during the applicable periods are presented on CenterPoint Energy’s Statements of Consolidated Income as Preferred stock dividend requirement.

Mandatory Conversion. Unless earlier converted or redeemed, each share of the Series B Preferred Stock will automatically convert on the mandatory conversion date, which is expected to be September 1, 2021, into not less than 30.5820 and not more than 36.6980 shares of Common Stock, subject to certain anti-dilution adjustments. Correspondingly, the conversion rate per depositary share will be not less than 1.5291 and not more than 1.8349 shares of Common Stock, subject to certain anti-dilution adjustments. The conversion rate will be determined based on a preceding 20-day volume-weighted-average-price of Common Stock.

The following table illustrates the conversion rate per share of the Series B Preferred Stock, subject to certain anti-dilution adjustments:

Applicable Market Value of the Common StockConversion Rate per Share of Series B Preferred Stock
Greater than $32.6990 (threshold appreciation price)30.5820 shares of Common Stock
Equal to or less than $32.6990 but greater than or equal to $27.2494Between 30.5820 and 36.6980 shares of Common Stock, determined by dividing $1,000 by the applicable market value
Less than $27.2494 (initial price)36.6980 shares of Common Stock

The following table illustrates the conversion rate per depositary share, subject to certain anti-dilution adjustments:

Applicable Market Value of the Common StockConversion Rate per Depository Share
Greater than $32.6990 (threshold appreciation price)1.5291 shares of Common Stock
Equal to or less than $32.6990 but greater than or equal to $27.2494Between 1.5291 and 1.8349 shares of Common Stock, determined by dividing $50 by the applicable market value
Less than $27.2494 (initial price)1.8349 shares of Common Stock

Optional Conversion of the Holder. Other than during a fundamental change conversion period, and unless CenterPoint Energy has redeemed the Series B Preferred Stock, a holder of the Series B Preferred Stock may, at any time prior to September 1, 2021, elect to convert such holder’s shares of the Series B Preferred Stock, in whole or in part, at the minimum conversion rate of 30.5820 shares of Common Stock per share of the Series B Preferred Stock (equivalent to 1.5291 shares of Common Stock per depositary share), subject to certain anti-dilution and other adjustments. Because each depositary share represents a 1/20th fractional interest in a share of the Series B Preferred Stock, a holder of depositary shares may convert its depositary shares only in lots of 20 depositary shares.

Fundamental Change Conversion. If a fundamental change occurs on or prior to September 1, 2021, holders of the Series B Preferred Stock will have the right to convert their shares of the Series B Preferred Stock, in whole or in part, into shares of Common Stock at the fundamental change conversion rate during the period beginning on, and including, the effective date of such fundamental change and ending on, and including, the date that is 20 calendar days after such effective date (or, if later, the date that is 20 calendar days after holders receive notice of such fundamental change, but in no event later than September 1, 2021). Holders who convert shares of the Series B Preferred Stock during that period will also receive a make-whole dividend amount comprised of a fundamental change dividend make-whole amount, and to the extent there is any, the accumulated dividend amount. Because each depositary share represents a 1/20th fractional interest in a share of the Series B Preferred Stock, a holder of depositary shares may convert its depositary shares upon a fundamental change only in lots of 20 depositary shares.

Ranking. The Series B Preferred Stock, with respect to anticipated dividends and distributions upon CenterPoint Energy’s liquidation or dissolution, or winding-up of CenterPoint Energy’s affairs, ranks or will rank:

•senior to Common Stock and to each other class or series of capital stock established after the initial issue date of the Series B Preferred Stock that is expressly made subordinated to the Series B Preferred Stock;
•on a parity with the Series A Preferred Stock and any class or series of capital stock established after the initial issue date that is not expressly made senior or subordinated to the Series B Preferred Stock;
•junior to any class or series of capital stock established after the initial issue date that is expressly made senior to the Series B Preferred Stock;
•junior to all existing and future indebtedness (including indebtedness outstanding under CenterPoint Energy’s credit facilities, senior notes and commercial paper) and other liabilities with respect to assets available to satisfy claims against CenterPoint Energy; and
•structurally subordinated to any existing and future indebtedness and other liabilities of CenterPoint Energy’s subsidiaries and capital stock of CenterPoint Energy’s subsidiaries held by third parties.

Voting Rights. Holders of the Series B Preferred Stock generally will not have voting rights. Whenever dividends on shares of the Series B Preferred Stock have not been declared and paid for six or more dividend periods (including, for the avoidance of doubt, the dividend period beginning on, and including, the initial issue date and ending on, but excluding, December 1, 2018), whether or not consecutive, the holders of such shares of Series B Preferred Stock, voting together as a single class with holders of any and all other series of voting preferred stock then outstanding (as defined in the Statement of Resolution for the Series B Preferred Stock), will be entitled at CenterPoint Energy’s next annual or special meeting of shareholders to vote for the election of a total of two additional members of CenterPoint Energy’s Board of Directors, subject to certain limitations. This right will terminate if and when all accumulated and unpaid dividends have been paid in full and, upon such termination, the term of office of each director so elected will terminate at such time and the number of directors on CenterPoint Energy’s Board of Directors will automatically decrease by two, subject to the revesting of such rights in the event of each subsequent nonpayment.

Common Stock

On October 1, 2018, CenterPoint Energy completed the issuance of 69,633,027 shares of Common Stock at a price of $27.25 per share, for net proceeds of $1,844 million after issuance costs. The amount issued included 9,082,568 shares of Common Stock issued pursuant to the exercise in full of the option granted to the underwriters to purchase additional shares of Common Stock.

CenterPoint Energy used the net proceeds from the Common Stock offering to fund a portion of the Merger and to pay related fees and expenses.

Undistributed Retained Earnings

As of December 31, 2019 and 2018, CenterPoint Energy’s consolidated retained earnings balance includes undistributed earnings from Enable of $-0- and $31 million, respectively.

Accumulated Other Comprehensive Income (Loss)

Changes in accumulated comprehensive income (loss) are as follows:

Year Ended December 31,
20192018
CenterPoint EnergyHouston ElectricCERCCenterPoint EnergyHouston ElectricCERC
(in millions)
Beginning Balance$(108)$(14)$5$(68)$—$6
Other comprehensive income (loss) before reclassifications:
Remeasurement of pension and other postretirement plans7—7(19)—1
Deferred loss from interest rate derivatives (1)(3)(1)—(19)(18)(1)
Reclassified to earnings1—————
Other comprehensive loss from unconsolidated affiliates(1)—————
Amounts reclassified from accumulated other comprehensive loss:
Prior service cost (2)1——1—1
Actuarial losses (2)8——6——
Tax benefit (expense)(3)—(2)64(1)
Net current period other comprehensive income (loss)10(1)5(25)(14)—
Adoption of ASU 2018-02———(15)—(1)
Ending Balance$(98)$(15)$10$(108)$(14)$5
(1)Gains and losses are reclassified from Accumulated other comprehensive income into income when the hedged transactions affect earnings. The reclassification amounts are included in Interest and other finance charges in each of the Registrant’s respective Statements of Consolidated Income. Amounts are $1 million and less than $1 million for the years ended December 31, 2019 and 2018, respectively.
(2)Amounts are included in the computation of net periodic cost and are reflected in Other, net in each of the Registrants’ respective Statements of Consolidated Income.

(14) Short-term Borrowings and Long-term Debt

December 31, 2019December 31, 2018
Long-TermCurrent (1)Long-TermCurrent (1)
(in millions)
CenterPoint Energy:
ZENS due 2029 (2)$—$19$—$24
Senior notes 2.50% to 7.08% due 2020 to 2049 (3)3,7281002,000—
Variable rate term loans 2.275% to 2.56% due 2020 to 20211,000500——
First mortgage bonds 2.19% to 6.72% due 2022 to 2055 (4)293———
Pollution control bonds 5.125% due 2028 (5)68—68—
Commercial paper (6) (7)1,901———
Unamortized debt issuance costs(22)—(13)—
Unamortized discount and premium, net(7)—(2)—
Houston Electric debt (see details below)4,7192314,258458
CERC debt (see details below)2,546—2,371—
Other debt1818——
Total CenterPoint Energy debt$14,244$868$8,682$482
December 31, 2019December 31, 2018
Long-TermCurrent (1)Long-TermCurrent (1)
(in millions)
Houston Electric:
First mortgage bonds 9.15% due 2021$102$—$102$—
General mortgage bonds 1.85% to 6.95% due 2021 to 20493,912—3,212—
Restoration Bond Company:
System restoration bonds 4.243% due 20221346219759
Bond Company II:
Transition bonds 5.302% due 2019———208
Bond Company III:
Transition bonds 5.234% due 2020—292956
Bond Company IV:
Transition bonds 2.161% to 3.028% due 2020 to 2024613140753135
Unamortized debt issuance costs(27)—(24)—
Unamortized discount and premium, net(15)—(11)—
Total Houston Electric debt$4,719$231$4,258$458
December 31, 2019December 31, 2018
Long-TermCurrent (1)Long-TermCurrent (1)
(in millions)
CERC (8)****:
Senior notes 3.55% to 6.625% due 2021 to 2047$2,193$—$2,193$—
Commercial paper (6)377—210—
Unamortized debt issuance costs(13)—(15)—
Unamortized discount and premium, net(11)—(17)—
Total CERC debt$2,546$—$2,371$—
(1)Includes amounts due or exchangeable within one year of the date noted.
(2)CenterPoint Energy’s ZENS obligation is bifurcated into a debt component and an embedded derivative component. For additional information regarding ZENS, see Note 12(b). As ZENS are exchangeable for cash at any time at the option of the holders, these notes are classified as a current portion of long-term debt.
(3)Includes $532 million of senior notes issued by VUHI and $96 million of senior notes issued by Indiana Gas. The senior notes have stated interest rates that range from 3.72% to 7.08%. The senior notes issued by VUHI are guaranteed by SIGECO, Indiana Gas and VEDO. In connection with the Merger, two of CenterPoint Energy’s acquired wholly-owned subsidiaries, VUHI and VCC, made offers to prepay certain outstanding guaranteed senior notes as required pursuant to certain note purchase agreements previously entered into by VUHI and VCC. In turn, VUHI and VCC borrowed $568 million and $191 million, respectively, from CenterPoint Energy to fund note redemptions of senior notes effected pursuant to these prepayment offers. To fund these prepayments and payments of approximately $5 million of accrued interest, CenterPoint Energy issued approximately $764 million of commercial paper.
(4)The first mortgage bonds issued by SIGECO subject SIGECO’s properties to a lien under the related mortgage indenture.
(5)$68 million and $68 million of these series of debt were secured by general mortgage bonds of Houston Electric as of December 31, 2019 and 2018, respectively. These general mortgage bonds are not reflected in Houston Electric’s consolidated financial statements because of the contingent nature of the obligations.
(6)Classified as long-term debt because the termination date of the facility that backstops the commercial paper is more than one year from the date noted.
(7)Commercial paper issued by VUHI has maturities up to 30 days.
(8)Issued by CERC Corp.

Long-term Debt

Debt Retirements. During the year ended December 31, 2019, CenterPoint Energy retired the following debt instruments:

Retirement DateDebt InstrumentAggregate Principal AmountInterest RateMaturity Date
(in millions)
CenterPoint EnergyDecember 2019Guaranteed senior notes$33.33%2022
CenterPoint EnergyDecember 2019Guaranteed senior notes64.53%2025

In December 2019, VCC redeemed the aggregate principal amount of its guaranteed senior notes at a redemption price equal to 100% of the principal amount thereof, plus accrued and unpaid interest thereon to but excluding the redemption date, plus the make-whole premium. The make-whole premium associated with the two redemptions was approximately $1 million and was included in Other Income, net on CenterPoint Energy’s Statements of Consolidated Income.

Debt Transactions. During the year ended December 31, 2019, the following debt instruments were issued or incurred:

Issuance DateDebt InstrumentAggregate Principal AmountInterest Rate as of December 31, 2019Maturity Date
(in millions)
Houston ElectricJanuary 2019General mortgage bonds$7004.25%2049
CenterPoint Energy (1)February 2019Variable rate term loan252.275%2020
CenterPoint EnergyMay 2019Variable rate term loan1,0002.56%2021
CenterPoint EnergyAugust 2019Unsecured senior notes5002.50%2024
CenterPoint EnergyAugust 2019Unsecured senior notes4002.95%2030
CenterPoint EnergyAugust 2019Unsecured senior notes3003.70%2049
(1)Draw down by VCC on its variable rate term loan.

Securitization Bonds. As of December 31, 2019, CenterPoint Energy and Houston Electric had special purpose subsidiaries consisting of the Bond Companies, which they consolidate. The consolidated special purpose subsidiaries are wholly-owned, bankruptcy remote entities that were formed solely for the purpose of purchasing and owning transition or system restoration property through the issuance of transition bonds or system restoration bonds and activities incidental thereto. These Securitization Bonds are payable only through the imposition and collection of “transition” or “system restoration” charges, as defined in the Texas Public Utility Regulatory Act, which are irrevocable, non-bypassable charges to provide recovery of authorized qualified costs. CenterPoint Energy and Houston Electric have no payment obligations in respect of the Securitization Bonds other than to remit the applicable transition or system restoration charges they collect as set forth in servicing agreements among Houston Electric, the Bond Companies and other parties. Each special purpose entity is the sole owner of the right to impose, collect and receive the applicable transition or system restoration charges securing the bonds issued by that entity. Creditors of CenterPoint Energy or Houston Electric have no recourse to any assets or revenues of the Bond Companies (including the transition and system restoration charges), and the holders of Securitization Bonds have no recourse to the assets or revenues of CenterPoint Energy or Houston Electric.

Credit Facilities. The Registrants had the following revolving credit facilities as of December 31, 2019:

Execution DateRegistrantSize of FacilityDraw Rate of LIBOR plus (1)Financial Covenant Limit on Debt for Borrowed Money to Capital RatioDebt for Borrowed Money to Capital Ratio as of December 31, 2019 (2)Termination Date
(in millions)
March 3, 2016CenterPoint Energy$3,3001.500%65%(3)59.0%March 3, 2022
July 14, 2017CenterPoint Energy (4)4001.125%65%51.6%July 14, 2022
July 14, 2017CenterPoint Energy (5)2001.250%65%58.0%July 14, 2022
March 3, 2016Houston Electric3001.125%65%(3)50.2%March 3, 2022
March 3, 2016CERC9001.250%65%46.4%March 3, 2022
Total$5,100
(1)Based on credit ratings as of December 31, 2019.
(2)As defined in the revolving credit facility agreement, excluding Securitization Bonds.
(3)For CenterPoint Energy and Houston Electric, the financial covenant limit will temporarily increase from 65% to 70% if Houston Electric experiences damage from a natural disaster in its service territory and CenterPoint Energy certifies to the administrative agent that Houston Electric has incurred system restoration costs reasonably likely to exceed $100 million in a consecutive 12-month period, all or part of which Houston Electric intends to seek to recover through securitization financing. Such temporary increase in the financial covenant would be in effect from the date CenterPoint Energy delivers its certification until the earliest to occur of (i) the completion of the securitization financing, (ii) the first anniversary of CenterPoint Energy’s certification or (iii) the revocation of such certification.
(4)This credit facility was issued by VUHI, is guaranteed by SIGECO, Indiana Gas and VEDO and includes a $10 million swing line sublimit and a $20 million letter of credit sublimit. This credit facility backstops VUHI’s commercial paper program.
(5)This credit facility was issued by VCC, is guaranteed by Vectren and includes a $40 million swing line sublimit and an$80 million letter of credit sublimit.

The Registrants, as well as the subsidiaries of CenterPoint Energy discussed above, were in compliance with all financial debt covenants as of December 31, 2019.

As of December 31, 2019 and 2018, the Registrants had the following revolving credit facilities and utilization of such facilities:

December 31, 2019December 31, 2018
RegistrantLoansLetters of CreditCommercial PaperWeighted Average Interest RateLoansLetters of CreditCommercial PaperWeighted Average Interest Rate
(in millions, except weighted average interest rate)
CenterPoint Energy (1)$—$6$1,6331.95%$—$6$——%
CenterPoint Energy (2)——2682.08%————%
CenterPoint Energy (3)————%————%
Houston Electric————%—4——%
CERC—13771.94%—12102.93%
Total$—$7$2,278$—$11$210
(1)CenterPoint Energy’s outstanding commercial paper generally has maturities of 60 days or less.
(2)This credit facility was issued by VUHI and is guaranteed by SIGECO, Indiana Gas and VEDO.
(3)This credit facility was issued by VCC and is guaranteed by Vectren.

In January 2019, CenterPoint Energy issued the following commercial paper in connection with the closing of the Merger:

RegistrantIssuance DateDebt InstrumentAggregate Principal AmountWeighted Average Interest Rate
(in millions)
CenterPoint Energy (1) (2)January 2019Commercial paper$1,6602.88%
(1)Proceeds from these commercial paper issuances were used to fund a portion of the Merger and to pay related fees and expenses and were contributed to Vectren for its payment of its stub period cash dividend, long-term incentive payments and to fund the repayment of indebtedness of Vectren subsidiaries redeemed at the option of the holder as a result of the closing of the Merger.
(2)The commercial paper notes were issued at various times in January 2019 with maturities up to and including 90 days as of the time of issuance, and, prior to their use as described in connection with the closing of the Merger, the net proceeds of such issuances were invested in short-term investments.

Maturities. As of December 31, 2019, maturities of long-term debt, capital leases and sinking fund requirements, excluding the ZENS obligation, are as follows:

CenterPoint Energy (1)Houston Electric (1)CERCSecuritization Bonds
(in millions)
2020$831$231$—$231
20212,761613593211
20223,302519376219
2023713356300156
20241,184162—162
(1)These maturities include Securitization Bonds principal repayments on scheduled payment dates.

Liens. As of December 31, 2019, Houston Electric’s assets were subject to liens securing approximately $102 million of first mortgage bonds. Sinking or improvement fund and replacement fund requirements on the first mortgage bonds may be satisfied by certification of property additions. Sinking fund and replacement fund requirements for 2019, 2018 and 2017 have been satisfied by certification of property additions. The replacement fund requirement to be satisfied in 2020 is approximately $295 million, and the sinking fund requirement to be satisfied in 2020 is approximately $1.6 million. CenterPoint Energy expects Houston Electric to meet these 2020 obligations by certification of property additions.

As of December 31, 2019, Houston Electric’s assets were also subject to liens securing approximately $4.0 billion of general mortgage bonds, including approximately $68 million held in trust to secure pollution control bonds for which CenterPoint Energy is obligated. The lien of the general mortgage indenture is junior to that of the mortgage pursuant to which the first mortgage bonds are issued. Houston Electric may issue additional general mortgage bonds on the basis of retired bonds, 70% of property additions or cash deposited with the trustee. Approximately $3.7 billion of additional first mortgage bonds and general mortgage bonds could be issued on the basis of retired bonds and 70% of property additions as of December 31, 2019. Houston Electric has contractually agreed that it will not issue additional first mortgage bonds, subject to certain exceptions.

Other. As of December 31, 2019, certain financial institutions agreed to issue, from time to time, up to $50 million of letters of credit on behalf of Vectren and certain of its subsidiaries in exchange for customary fees. These agreements to issue letters of credit expire on December 31, 2020. As of December 31, 2019, such financial institutions had issued $21 million of letters of credit on behalf of Vectren and certain of its subsidiaries.

(15) Income Taxes

The components of the Registrant’ income tax expense (benefit) were as follows:

Year Ended December 31,
201920182017
(in millions)
CenterPoint Energy
Current income tax expense:
Federal$48$89$32
State2199
Total current expense699841
Deferred income tax expense (benefit):
Federal74(25)(806)
State(5)7336
Total deferred expense (benefit)6948(770)
Total income tax expense (benefit)$138$146$(729)
Houston Electric
Current income tax expense:
Federal$84$109$70
State201819
Total current expense10412789
Deferred income tax benefit:
Federal(24)(38)(98)
Total deferred benefit(24)(38)(98)
Total income tax expense (benefit)$80$89$(9)
CERC - Continuing Operations
Current income tax expense (benefit):
Federal$—$(9)$(31)
State7—(10)
Total current expense (benefit)7(9)(41)
Deferred income tax expense (benefit):
Federal3910(249)
State(32)2125
Total deferred expense (benefit)731(224)
Total income tax expense (benefit)$14$22$(265)
CERC - Discontinued Operations
Current income tax expense (benefit):
Federal$—$9$31
State—411
Total current expense (benefit)—1342
Deferred income tax expense:
Federal—2956
State—46
Total deferred expense—3362
Total income tax expense$—$46$104

A reconciliation of income tax expense (benefit) using the federal statutory income tax rate to the actual income tax expense and resulting effective income tax rate is as follows:

Year Ended December 31,
201920182017
(in millions)
CenterPoint Energy (1) (2) (3)
Income before income taxes$929$514$1,063
Federal statutory income tax rate21%21%35%
Expected federal income tax expense195108372
Increase (decrease) in tax expense resulting from:
State income tax expense, net of federal income tax362226
State valuation allowance, net of federal income tax(4)113
State law change, net of federal income tax(21)32—
Federal income tax rate reduction——(1,113)
Excess deferred income tax amortization(55)(24)—
Other, net(13)(3)(17)
Total(57)38(1,101)
Total income tax expense (benefit)$138$146$(729)
Effective tax rate15%28%(69)%
Houston Electric (4) (5) (6)
Income before income taxes$436$425$424
Federal statutory income tax rate21%21%35%
Expected federal income tax expense9289148
Increase (decrease) in tax expense resulting from:
State income tax expense, net of federal income tax161412
Federal income tax rate reduction——(158)
Excess deferred income tax amortization(21)(9)—
Other, net(7)(5)(11)
Total(12)—(157)
Total income tax expense (benefit)$80$89$(9)
Effective tax rate18%21%(2)%
CERC - Continuing Operations (7) (8) (9)
Income before income taxes$226$92$319
Federal statutory income tax rate21%21%35%
Expected federal income tax expense4719112
Increase (decrease) in tax expense resulting from:
State income tax expense, net of federal income tax(12)56
State law change, net of federal income tax(4)——
State valuation allowance, net of federal income tax(4)113
Federal income tax rate reduction——(396)
Goodwill impairment8——
Excess deferred income tax amortization(18)(15)—
Tax basis balance sheet adjustment——11
Other, net(3)2(1)
Total(33)3(377)
Total income tax expense (benefit)$14$22$(265)
Effective tax rate6%24%(83)%
Year Ended December 31,
201920182017
(in millions)
CERC - Discontinued Operations (9)
Income before income taxes$—$184$265
Federal statutory income tax rate—%21%35%
Expected federal income tax expense—3993
Increase in tax expense resulting from:
State income tax expense, net of federal income tax—711
Total—711
Total income tax expense$—$46$104
Effective tax rate—%25%39%
(1)Recognized a $55 million benefit for the amortization of the net regulatory EDIT liability as decreed by regulators in certain jurisdictions, a $21 million net benefit for the impact of state law changes that resulted in the remeasurement of state deferred taxes in those jurisdictions, and $4 million net benefit for the reduction in valuation allowances on certain state net operating losses that are now expected to be realized.
(2)Recognized a $32 million deferred tax expense due to state law changes that resulted in remeasurement of state deferred taxes in those jurisdictions. Also recorded an additional $11 million valuation allowance on certain state net operating loss deferred tax assets that are no longer expected to be utilized prior to expiration after the Internal Spin. These items are partially offset by $24 million of amortization of the net regulatory EDIT liability as decreed by regulators in certain jurisdictions beginning in 2018.
(3)Recognized a $1.1 billion deferred tax benefit from the remeasurement of CenterPoint Energy’s ADFIT liability as a result of the enactment of the TCJA on December 22, 2017, which reduced the U.S. corporate income tax rate from 35% to 21%.
(4)Recognized $21 million of amortization of the net regulatory EDIT liability as decreed by regulators.
(5)Recognized $9 million of amortization of the net regulatory EDIT liability as decreed by regulators in certain jurisdictions beginning in 2018.
(6)Recognized a $158 million deferred tax benefit from the remeasurement of Houston Electric’s ADFIT liability as a result of the enactment of the TCJA on December 22, 2017, which reduced the U.S. corporate income tax rate from 35% to 21%.
(7)Recognized $18 million benefit for the amortization of the net regulatory EDIT liability as decreed by regulators in certain jurisdictions, $4 million net benefit for the impact of state law changes that resulted in the remeasurement of state deferred taxes in those jurisdictions and $4 million net benefit for the reduction in valuation allowances on certain state net operating losses that are now expected to be realized.
(8)Recorded an additional $11 million valuation allowance on certain state net operating loss deferred tax assets that are no longer expected to be utilized prior to expiration after the Internal Spin. This item is partially offset by $15 million of amortization of the net regulatory EDIT liability in certain jurisdictions as decreed by regulators beginning in 2018.
(9)Recognized a $396 million deferred tax benefit from the remeasurement of CERC’s ADFIT liability as a result of the enactment of the TCJA on December 22, 2017, which reduced the U.S. corporate income tax rate from 35% to 21%. ASC 740 requires tax impacts of changes in tax laws or rates be reported in continuing operations. Therefore, CERC’s federal income tax benefit generated by the remeasurement of the ADFIT liability for Enable during 2017 and state law changes during 2016 associated with its investment in Enable are reported in continuing operations on CERC’s Statements of Consolidated Income. The ADFIT liability associated with CERC’s investment in Enable is reported as discontinued operations on CERC’s Consolidated Balance Sheets.

The tax effects of temporary differences that give rise to significant portions of deferred tax assets and liabilities were as follows:

December 31,
20192018
(in millions)
CenterPoint Energy
Deferred tax assets:
Benefits and compensation$152$160
Regulatory liabilities447356
Loss and credit carryforwards11184
Asset retirement obligations8962
Indexed debt securities derivative34—
Other4029
Valuation allowance(25)(18)
Total deferred tax assets848673
Deferred tax liabilities:
Property, plant and equipment2,6561,894
Investment in unconsolidated affiliates1,010987
Regulatory assets344395
Investment in marketable securities and indexed debt586478
Indexed debt securities derivative—27
Other180131
Total deferred tax liabilities4,7763,912
Net deferred tax liabilities$3,928$3,239
Houston Electric
Deferred tax assets:
Regulatory liabilities$195$205
Benefits and compensation1417
Asset retirement obligations97
Other712
Total deferred tax assets225241
Deferred tax liabilities:
Property, plant and equipment1,1291,087
Regulatory assets126177
Total deferred tax liabilities1,2551,264
Net deferred tax liabilities$1,030$1,023
CERC - Continuing Operations
Deferred tax assets:
Benefits and compensation$24$27
Regulatory liabilities144150
Loss and credit carryforwards183259
Asset retirement obligations8054
Other2320
Valuation allowance(15)(18)
Total deferred tax assets439492
Deferred tax liabilities:
Property, plant and equipment821773
Regulatory assets4541
Other4384
Total deferred tax liabilities909898
Net deferred tax liabilities$470$406

Merger with Vectren. On Merger Date, pursuant to the Merger Agreement, CenterPoint Energy consummated the Merger and acquired Vectren for approximately $6 billion in cash. On the Merger Date, Vectren became a wholly-owned subsidiary of CenterPoint Energy which triggered an ownership change under Section 382 of the Code. Under this Code section, future utilization of acquired net operating loss carry forwards and other tax attributes can be limited. On the Merger Date, Vectren estimated $177 million and $60 million of federal net operating loss and of charitable contribution carryforwards, respectively, the utilization of which is not expected to be limited under Section 382.

Tax Attribute Carryforwards and Valuation Allowance. CenterPoint Energy has no federal net operating loss carryforwards as of December 31, 2019. Also, CenterPoint Energy has $26 million of federal charitable contribution carryforwards, which have a five-year carryover period. As of December 31, 2019, CenterPoint Energy had $699 million of state net operating loss carryforwards that expire between 2020 and 2039 and $21 million of state tax credits that do not expire. CenterPoint Energy reported a valuation allowance of $25 million because it is more likely than not that the benefit from certain state net operating loss carryforwards will not be realized.

CERC has $618 million of federal net operating loss carryforwards which have an indefinite carryforward period. CERC has $691 million of state net operating loss carryforwards which expire between 2020 and 2039 and $17 million of state tax credits which do not expire. CERC reported a valuation allowance of $15 million since it is more likely than not that the benefit from certain state net operating loss carryforwards will not be realized.

A reconciliation of CenterPoint Energy’s beginning and ending balance of unrecognized tax benefits, excluding interest and penalties, for 2019 is as follows:

Year Ended December 31, 2019
(in millions)
Balance, beginning of year$—
Unrecognized tax benefits assumed through the Merger9
Decreases related to tax positions of prior years(1)
Balance, end of year$8

CenterPoint Energy had no unrecognized tax benefits for 2018 and 2017.

During the year ended December 31, 2019, CenterPoint Energy acquired $9 million of unrecognized tax benefits in connection with the Merger. Included in the balance of uncertain tax positions as of December 31, 2019 are $3 million of tax benefits that, if recognized, would affect the effective tax rate. The above table does not include an immaterial amount of accrued interest as of December 31, 2019. The Registrants recognize interest accrued related to unrecognized tax benefits and penalties as income tax expense. The Registrants believe that it is reasonably possible that a decrease of up to $5 million in unrecognized tax benefits may occur by the end of 2020 as a result of a lapse of statutes on older exposures and/or the filing of applications for accounting method changes. CenterPoint Energy’s net unrecognized tax benefits, including penalties and interest, were $9 million as of December 31, 2019 and are included in other non-current liabilities in the Consolidated Financial Statements.

Tax Audits and Settlements. Tax years through 2017 have been audited and settled with the IRS for CenterPoint Energy. For the 2018 and 2019 tax years, the Registrants are participants in the IRS’s Compliance Assurance Process. Legacy Vectren is not currently under audit with the IRS, and the 2017-2019 tax years are still open.

(16) Commitments and Contingencies

(a) Purchase Obligations (CenterPoint Energy and CERC)

Commitments include minimum purchase obligations related to CenterPoint Energy’s and CERC’s Natural Gas Distribution and Energy Services reportable segments and CenterPoint Energy’s Indiana Electric Integrated reportable segment. Contracts with minimum payment provisions have various quantity requirements and durations and are not classified as non-trading derivative assets and liabilities in CenterPoint Energy’s and CERC’s Consolidated Balance Sheets as of December 31, 2019 and 2018. These contracts meet an exception as “normal purchases contracts” or do not meet the definition of a derivative. Natural gas and coal supply commitments also include transportation contracts that do not meet the definition of a derivative.

As of December 31, 2019, minimum purchase obligations are approximately:

CenterPoint EnergyCERC
(in millions)
2020$750$533
2021617432
2022418242
2023335182
2024271174
2025 and beyond1,8881,526

Indiana Electric also has other purchased power agreements that do not have minimum thresholds but do require payment when energy is generated by the provider. Costs arising from certain of these commitments are pass-through costs, generally collected dollar-for-dollar from retail customers through regulator-approved cost recovery mechanisms.

(b) AMAs (CenterPoint Energy and CERC)

CenterPoint Energy’s and CERC’s NGD has AMAs associated with their utility distribution service in Arkansas, Indiana, Louisiana, Mississippi, Oklahoma and Texas. The AMAs have varying terms, the longest of which expires in 2023. Pursuant to the provisions of the agreements, CenterPoint Energy’s and CERC’s NGD either sells natural gas to the asset manager and agrees to repurchase an equivalent amount of natural gas throughout the year at the same cost, or simply purchases its full natural gas requirements at each delivery point from the asset manager. Generally, AMAs are contracts between CenterPoint Energy’s and CERC’s NGD and an asset manager that are intended to transfer the working capital obligation and maximize the utilization of the assets. In these agreements, CenterPoint Energy’s and CERC’s NGD agrees to release transportation and storage capacity to other parties to manage natural gas storage, supply and delivery arrangements for CenterPoint Energy’s and CERC’s NGD and to use the released capacity for other purposes when it is not needed for CenterPoint Energy’s and CERC’s NGD. CenterPoint Energy’s and CERC’s NGD may receive compensation from the asset manager through payments made over the life of the AMAs. CenterPoint Energy’s and CERC’s NGD has an obligation to purchase their winter storage requirements that have been released to the asset manager under these AMAs.

(c) Guarantees and Product Warranties (CenterPoint Energy)

In the normal course of business, ESG enters into contracts requiring it to timely install infrastructure, operate facilities, pay vendors and subcontractors and support warranty obligations and, at times, issue payment and performance bonds and other forms of assurance in connection with these contracts.

Specific to ESG’s role as a general contractor in the performance contracting industry, as of December 31, 2019, there were 62 open surety bonds supporting future performance with an aggregate face amount of approximately $565 million. ESG’s exposure is less than the face amount of the surety bonds and is limited to the level of uncompleted work under the contracts. As of December 31, 2019, approximately 36% of the work was yet to be completed on projects with open surety bonds. Further, various subcontractors issue surety bonds to ESG. In addition to these performance obligations, ESG also warrants the functionality of certain installed infrastructure generally for one year and the associated energy savings over a specified number of years. Since ESG’s inception in 1994, CenterPoint Energy believes ESG has had a history of generally meeting its performance obligations and energy savings guarantees and its installed products operating effectively. CenterPoint Energy assessed the fair value of its obligation for such guarantees as of December 31, 2019 and no amounts were recorded on CenterPoint Energy’s Consolidated Balance Sheets.

CenterPoint Energy issues parent company level guarantees to certain vendors, customers and other commercial counterparties of ESG. These guarantees do not represent incremental consolidated obligations, but rather, represent guarantees of subsidiary obligations to allow those subsidiaries to conduct business without posting other forms of assurance. As of December 31, 2019, CenterPoint Energy, primarily through Vectren, has issued parent company level guarantees supporting ESG’s obligations. For those obligations where potential exposure can be estimated, management estimates the maximum exposure under these guarantees to be approximately $499 million as of December 31, 2019. This exposure primarily relates to energy savings guarantees on federal energy savings performance contracts. Other parent company level guarantees, certain of which do not contain a cap on potential liability, have been issued in support of federal operations and maintenance projects for which a maximum exposure cannot be estimated based on the nature of the projects. While there can be no assurance that performance under any of these parent company

guarantees will not be required in the future, CenterPoint Energy considers the likelihood of a material amount being incurred as remote.

(d) Guarantees and Product Warranties (CenterPoint Energy and CERC)

In the normal course of business, CES trades natural gas under supply contracts and enters into natural gas related transactions under transportation, storage and other contracts. In connection with these CES business activities, CERC Corp. has issued guarantees to CES counterparties to guarantee the payment of CES obligations. While CES remains wholly-owned by CERC Corp., these guarantees do not represent incremental consolidated obligations, but rather, represent guarantees of CES’s obligations to allow CES to conduct business without posting other forms of assurance. As of December 31, 2019, the face amount of CERC Corp.’s guarantees of CES obligations was approximately $1.8 billion.

A CERC Corp. guarantee primarily has a one- or two-year term, although CERC Corp. would generally not be released from obligations incurred by CES prior to the termination of such guarantee unless the beneficiary of the guarantee affirmatively released CERC Corp. from its obligations under the guarantee. Since CERC Corp. has owned CES, CERC Corp. has not paid any amounts under any guarantees of CES obligations. While there can be no assurance that performance under any of these parent company guarantees will not be required in the future, CenterPoint Energy and CERC consider the likelihood of a material amount being incurred as remote.

On February 24, 2020, CenterPoint Energy, through its subsidiary CERC Corp., entered into the Equity Purchase Agreement to sell CES, which represents substantially all of the businesses within the Energy Services reportable segment. Under the terms of the Equity Purchase Agreement, Athena Energy Services must generally use reasonable best efforts to replace existing CERC Corp. guarantees with credit support provided by a party other than CERC Corp. as of and after closing of the sale. Additionally, to the extent that CERC Corp. retains any exposure relating to the guarantees of CES obligations 90 days after closing, Athena Energy Services will pay a 3% annualized fee on such exposure, increasing by 1% on an annualized basis every three months.

CenterPoint Energy and CERC recorded no amounts on their respective Consolidated Balance Sheets as of December 31, 2019 and 2018 related to these guarantees.

(e) Legal, Environmental and Other Matters

Legal Matters

Gas Market Manipulation Cases (CenterPoint Energy and CERC). CenterPoint Energy, its predecessor, Reliant Energy, and certain of their former subsidiaries were named as defendants in a large number of lawsuits filed against numerous gas market participants in a number of federal and western state courts in connection with the operation of the natural gas markets in 2000-2002. CenterPoint Energy and its affiliates were released or dismissed from all such cases, except for one case in federal court in Nevada in which CES, a subsidiary of CERC, was a defendant. Plaintiffs in that case alleged a conspiracy to inflate Wisconsin natural gas prices in 2000-2002. In October 2018, CES reached an agreement to settle all claims against CES and CES’s claims for indemnity. During the third quarter of 2019, the federal district court issued final approval of the settlement and dismissed the case, and CES completed the required settlement payments; the settlement agreement has now become final. This settlement did not have a material adverse effect on CenterPoint Energy’s or CERC’s financial condition, results of operations or cash flows.

Minnehaha Academy (CenterPoint Energy and CERC). On August 2, 2017, a natural gas explosion occurred at the Minnehaha Academy in Minneapolis, Minnesota, resulting in the deaths of two school employees, serious injuries to others and significant property damage to the school. CenterPoint Energy, certain of its subsidiaries, including CERC, and the contractor company working in the school have been named in litigation arising out of this incident. CenterPoint Energy and CERC have reached confidential settlement agreements on all wrongful death and property damage claims and with some personal injury claimants. Additionally, CenterPoint Energy and CERC cooperated with the investigation conducted by the National Transportation Safety Board, which concluded its investigation in December 2019 and issued a report without making any recommendations. Further, CenterPoint Energy and CERC contested and reached a settlement regarding approximately $200,000 in fines imposed by the Minnesota Office of Pipeline Safety. In early 2018, the Minnesota Occupational Safety and Health Administration concluded its investigation without any adverse findings against CenterPoint Energy or CERC. CenterPoint Energy’s and CERC’s general and excess liability insurance policies provide coverage for third party bodily injury and property damage claims.

Litigation Related to the Merger (CenterPoint Energy). With respect to the Merger, in July 2018, seven separate lawsuits were filed against Vectren and the individual directors of Vectren’s Board of Directors in the U.S. District Court for the Southern District of Indiana. These lawsuits alleged violations of Sections 14(a) of the Exchange Act and SEC Rule 14a-9 on the grounds that the Vectren Proxy Statement filed on June 18, 2018 was materially incomplete because it omitted material information concerning the Merger. In August 2018, the seven lawsuits were consolidated, and the Court denied the plaintiffs’ request for a preliminary

injunction. In October 2018, the plaintiffs filed their Consolidated Amended Class Action Complaint. In December 2018, two plaintiffs voluntarily dismissed their lawsuits. In September 2019, the court granted the defendants’ motion to dismiss and dismissed the remaining plaintiffs’ claims with prejudice, which the plaintiffs appealed in October 2019. The defendants believe that the allegations asserted are without merit and intend to vigorously defend themselves against the claims raised. CenterPoint Energy does not expect the ultimate outcome of this matter to have a material adverse effect on its financial condition, results of operations or cash flows.

Environmental Matters

MGP Sites. CenterPoint Energy, CERC and their predecessors operated MGPs in the past. In addition, certain of CenterPoint Energy’s subsidiaries acquired through the Merger operated MGPs in the past. The costs CenterPoint Energy or CERC, as applicable, expect to incur to fulfill their respective obligations are estimated by management using assumptions based on actual costs incurred, the timing of expected future payments and inflation factors, among others. While CenterPoint Energy and CERC have recorded all costs which they presently are obligated to incur in connection with activities at these sites, it is possible that future events may require remedial activities which are not presently foreseen, and those costs may not be subject to PRP or insurance recovery.

(i)Minnesota MGPs (CenterPoint Energy and CERC). With respect to certain Minnesota MGP sites, CenterPoint Energy and CERC have completed state-ordered remediation and continue state-ordered monitoring and water treatment. CenterPoint Energy and CERC recorded a liability as reflected in the table below for continued monitoring and any future remediation required by regulators in Minnesota.
(ii)Indiana MGPs (CenterPoint Energy). In the Indiana Gas service territory, the existence, location and certain general characteristics of 26 gas manufacturing and storage sites have been identified for which CenterPoint Energy may have some remedial responsibility. A remedial investigation/feasibility study was completed at one of the sites under an agreed upon order between Indiana Gas and the IDEM, and a Record of Decision was issued by the IDEM in January 2000. The remaining sites have been submitted to the IDEM’s VRP. CenterPoint Energy has also identified its involvement in five manufactured gas plant sites in SIGECO’s service territory, all of which are currently enrolled in the IDEM’s VRP. CenterPoint Energy is currently conducting some level of remedial activities, including groundwater monitoring at certain sites.
(iii)Other MGPs (CenterPoint Energy and CERC). In addition to the Minnesota and Indiana sites, the EPA and other regulators have investigated MGP sites that were owned or operated by CenterPoint Energy or CERC or may have been owned by one of their former affiliates.

Total costs that may be incurred in connection with addressing these sites cannot be determined at this time. The estimated accrued costs are limited to CenterPoint Energy’s and CERC’s share of the remediation efforts and are therefore net of exposures of other PRPs. The estimated range of possible remediation costs for the sites for which CenterPoint Energy and CERC believe they may have responsibility was based on remediation continuing for the minimum time frame given in the table below.

December 31, 2019
CenterPoint EnergyCERC
(in millions, except years)
Amount accrued for remediation$12$7
Minimum estimated remediation costs74
Maximum estimated remediation costs5132
Minimum years of remediation530
Maximum years of remediation5050

The cost estimates are based on studies of a site or industry average costs for remediation of sites of similar size. The actual remediation costs will depend on the number of sites to be remediated, the participation of other PRPs, if any, and the remediation methods used.

CenterPoint Energy and CERC do not expect the ultimate outcome of these matters to have a material adverse effect on the financial condition, results of operations or cash flows of either CenterPoint Energy or CERC.

Asbestos. Some facilities owned by the Registrants or their predecessors contain or have contained asbestos insulation and other asbestos-containing materials. The Registrants are from time to time named, along with numerous others, as defendants in

lawsuits filed by a number of individuals who claim injury due to exposure to asbestos, and the Registrants anticipate that additional claims may be asserted in the future. Although their ultimate outcome cannot be predicted at this time, the Registrants do not expect these matters, either individually or in the aggregate, to have a material adverse effect on their financial condition, results of operations or cash flows.

CCR Rule (CenterPoint Energy). In April 2015, the EPA finalized its CCR Rule, which regulates ash as non-hazardous material under the RCRA. The final rule allows beneficial reuse of ash, and the majority of the ash generated by Indiana Electric’s generating plants will continue to be reused. In July 2018, the EPA released its final CCR Rule Phase I Reconsideration which extended the deadline to October 31, 2020 for ceasing placement of ash in ponds that exceed groundwater protections standards or that fail to meet location restrictions. While the EPA Phase I Reconsideration moves forward, the existing CCR compliance obligations remain in effect. In August 2019, the EPA proposed additional amendments to its CCR Rule with respect to beneficial reuse of ash and other materials. The proposed revisions would not restrict Indiana Electric’s current beneficial reuse of its fly ash.

Indiana Electric has three ash ponds, two at the F.B. Culley facility (Culley East and Culley West) and one at the A.B. Brown facility. Under the existing CCR Rule, Indiana Electric is required to perform integrity assessments, including ground water monitoring, at its F.B. Culley and A.B. Brown generating stations. The ground water studies are necessary to determine the remaining service life of the ponds and whether a pond must be retrofitted with liners or closed in place, with bottom ash handling conversions completed. Indiana Electric’s Warrick generating unit is not included in the scope of the CCR Rule as this unit has historically been part of a larger generating station that predominantly serves an adjacent industrial facility. In March 2018, Indiana Electric began posting ground water data monitoring reports annually to its public website in accordance with the requirements of the CCR Rule. This data preliminarily indicates potential groundwater impacts very close to Indiana Electric’s ash impoundments, and further analysis is ongoing. The CCR Rule required companies to complete location restriction determinations by October 18, 2018. Indiana Electric completed its evaluation and determined that one F.B. Culley pond (Culley East) and the A.B. Brown pond fail the aquifer placement location restriction. As a result of this failure, Indiana Electric is required to cease disposal of new ash in the ponds and commence closure of the ponds by October 31, 2020. CenterPoint Energy plans to seek extensions available under the CCR Rule that would allow Indiana Electric to continue to use the ponds through December 31, 2023. The inability to take these extensions may result in increased and potentially significant operational costs in connection with the accelerated implementation of an alternative ash disposal system or adversely impact Indiana Electric’s future operations. Failure to comply with these requirements could also result in an enforcement proceeding including the imposition of fines and penalties. On April 24, 2019, Indiana Electric received an order from the IURC approving recovery in rates of costs associated with the closure of the Culley West pond, which has already commenced closure activities. CenterPoint Energy believes the language in the IURC order is favorable for future recovery of closure costs for Indiana Electric’s remaining ponds.

Indiana Electric continues to refine site specific estimates of closure costs. In July 2018, Indiana Electric filed a Complaint for Damages and Declaratory Relief against its insurers seeking reimbursement of defense, investigation and pond closure costs incurred to comply with the CCR Rule, and has since reached confidential settlement agreements with its insurers. The proceeds of these settlements will offset costs that have been and will be incurred to close the ponds. In March 2019, Indiana Electric entered into agreements with third parties for the excavation and beneficial reuse of the ash at the A.B. Brown ash pond. On August 14, 2019, Indiana Electric filed its petition with the IURC for recovery of costs associated with the closure of the A.B. Brown ash pond, which would include costs associated with the excavation and recycling of the ponded ash. On November 4, 2019, the EPA released a pre-publication copy of proposed revisions to the CCR Rule. CenterPoint Energy will evaluate the proposals to determine potential impacts to current compliance plans for its A.B. Brown and F.B. Culley generating stations.

As of December 31, 2019, CenterPoint Energy has recorded an approximate $68 million ARO, which represents the discounted value of future cash flow estimates to close the ponds at A.B. Brown and F.B. Culley. This estimate is subject to change due to the contractual arrangements; continued assessments of the ash, closure methods, and the timing of closure; implications of Indiana Electric’s generation transition plan; changing environmental regulations; and proceeds received from the settlements in the aforementioned insurance proceeding. In addition to these removal costs, Indiana Electric also anticipates equipment purchases of between $60 million and $80 million to complete the A.B. Brown closure project.

Other Environmental. From time to time, the Registrants identify the presence of environmental contaminants during operations or on property where predecessors have conducted operations. Other such sites involving contaminants may be identified in the future. The Registrants have and expect to continue to remediate any identified sites consistent with state and federal legal obligations. From time to time, the Registrants have received notices, and may receive notices in the future, from regulatory authorities or others regarding status as a PRP in connection with sites found to require remediation due to the presence of environmental contaminants. In addition, the Registrants have been, or may be, named from time to time as defendants in litigation related to such sites. Although the ultimate outcome of such matters cannot be predicted at this time, the Registrants do not expect these matters, either individually or in the aggregate, to have a material adverse effect on their financial condition, results of operations or cash flows.

Other Proceedings

The Registrants are involved in other legal, environmental, tax and regulatory proceedings before various courts, regulatory commissions and governmental agencies regarding matters arising in the ordinary course of business. From time to time, the Registrants are also defendants in legal proceedings with respect to claims brought by various plaintiffs against broad groups of participants in the energy industry. Some of these proceedings involve substantial amounts. The Registrants regularly analyze current information and, as necessary, provide accruals for probable and reasonably estimable liabilities on the eventual disposition of these matters. The Registrants do not expect the disposition of these matters to have a material adverse effect on the Registrants’ financial condition, results of operations or cash flows.

(17) Earnings Per Share (CenterPoint Energy)

The following table reconciles numerators and denominators of CenterPoint Energy’s basic and diluted earnings per common share. Basic earnings per common share is determined by dividing Income available to common shareholders - basic by the Weighted average common shares outstanding - basic for the applicable period. Diluted earnings per common share is determined by the inclusion of potentially dilutive common stock equivalent shares that may occur if securities to issue Common Stock were exercised or converted into Common Stock.

For the Year Ended December 31,
201920182017
(in millions, except per share and share amounts)
Numerator:
Income available to common shareholders - basic (1)$674$333$1,792
Add back: Series B Preferred Stock dividend (2)———
Income available to common shareholders - diluted (1)$674$333$1,792
Denominator:
Weighted average common shares outstanding - basic502,050,000448,829,000430,964,000
Plus: Incremental shares from assumed conversions:
Restricted stock (3)3,107,0003,636,0003,344,000
Series B Preferred Stock (2)———
Weighted average common shares outstanding - diluted505,157,000452,465,000434,308,000
Earnings per common share:
Basic earnings per common share$1.34$0.74$4.16
Diluted earnings per common share$1.33$0.74$4.13
(1)Income available to common shareholders for the year ended December 31, 2019 includes net income from businesses acquired in the Merger of $190 million. See Note 4. Income available to common shareholders for the year ended December 31, 2017 includes a reduction in income tax expense of $1,113 million due to tax reform. See Note 15 for further discussion of the impacts of the TCJA.
(2)The potentially dilutive impact from Series B Preferred Stock applies the if-converted method in calculating diluted earnings per common share. Under this method, diluted earnings per common share is adjusted for the more dilutive effect of the Series B Preferred Stock as a result of either its accumulated dividend for the period in the numerator or the assumed-converted common share equivalent in the denominator. The computation of diluted earnings per common share outstanding for the year ended December 31, 2019 and December 31, 2018 excludes Series B Stock Dividends of $68 million and $17 million, respectively, and 34,354,000 and 8,885,000 potentially dilutive shares, respectively, because to include them would be anti-dilutive. However, these shares could be potentially dilutive in the future.
(3)The potentially dilutive impact from restricted stock awards applies the treasury stock method. Under this method, an increase in the average fair market value of Common Stock can result in a greater dilutive impact from these securities.

(18) Unaudited Quarterly Information

Summarized quarterly financial data is as follows:

Year Ended December 31, 2019
First QuarterSecond QuarterThird QuarterFourth Quarter
(in millions, except per share amounts)
CenterPoint Energy
Revenues$3,531$2,798$2,742$3,230
Operating income245287392302
Income available to common shareholders140165241128
Basic earnings per common share (1)0.280.330.480.25
Diluted earnings per common share (1)0.280.330.470.25
Houston Electric
Revenues686765859680
Operating income8116926999
Net income2710018544
CERC
Revenues2,3681,3421,1261,734
Operating income196582373
Net income (loss)13828(7)53
Year Ended December 31, 2018
First QuarterSecond QuarterThird QuarterFourth Quarter
(in millions, except per share amounts)
CenterPoint Energy
Revenues$3,155$2,186$2,212$3,036
Operating income251187226167
Income (loss) available to common shareholders165(75)15390
Basic earnings (loss) per common share (1)0.38(0.17)0.350.18
Diluted earnings (loss) per common share (1)0.38(0.17)0.350.18
Houston Electric
Revenues755854897728
Operating income11918122798
Net income5210114340
CERC (2)
Revenues2,4001,3281,3122,303
Operating income (loss)13122(7)76
Income (loss) from continuing operations78(8)(35)35
Income (loss) from discontinued operations524444(2)
Net income13036933
(1)Quarterly earnings (loss) per common share are based on the weighted average number of shares outstanding during the quarter, and the sum of the quarters may not equal annual earnings (loss) per common share.
(2)Amounts have been recast to reflect discontinued operations in all periods presented.

(19) Reportable Segments

The Registrants’ determination of reportable segments considers the strategic operating units under which the Registrants manage sales, allocate resources and assess performance of various products and services to wholesale or retail customers in differing regulatory environments. The Registrants use operating income as the measure of profit or loss for the reportable segments other than Midstream Investments, where equity in earnings is used.

As of December 31, 2019, reportable segments by Registrant are as follows:

RegistrantsHouston Electric T&DIndiana Electric IntegratedNatural Gas DistributionEnergy ServicesInfrastructure ServicesMidstream InvestmentsCorporate and Other
CenterPoint EnergyXXXXXXX
Houston ElectricX
CERCXXX
•CenterPoint Energy’s and Houston Electric’s Houston Electric T&D reportable segment consists of electric transmission and distribution services in the Texas Gulf Coast area.
•CenterPoint Energy’s Indiana Electric Integrated reportable segment consists of electric transmission and distribution services primarily to southwestern Indiana and includes power generation and wholesale power operations.
•CenterPoint Energy’s Natural Gas Distribution reportable segment consists of intrastate natural gas sales to, and natural gas transportation and distribution for residential, commercial, industrial and institutional customers in Arkansas, Indiana, Louisiana, Minnesota, Mississippi, Ohio, Oklahoma and Texas.
•CERC’s Natural Gas Distribution reportable segment consists of intrastate natural gas sales to, and natural gas transportation and distribution for residential, commercial, industrial and institutional customers in Arkansas, Louisiana, Minnesota, Mississippi, Oklahoma and Texas.
•CenterPoint Energy’s and CERC’s Energy Services reportable segment consists of non-rate regulated natural gas sales and services operations.
•CenterPoint Energy’s Infrastructure Services reportable segment consists of underground pipeline construction and repair services.
•CenterPoint Energy’s Midstream Investments reportable segment consists of the equity investment in Enable (excluding the Enable Series A Preferred Units).
•CenterPoint Energy’s Corporate and Other reportable segment consists of energy performance contracting and sustainable infrastructure services through ESG and other corporate operations which support all of the business operations of CenterPoint Energy.
•CERC’s Corporate and Other reportable segment consists primarily of corporate operations which support all of the business operations of CERC.

On February 3, 2020, CenterPoint Energy, through its subsidiary VUSI, entered into the Purchase Agreement to sell its Infrastructure Services reportable segment. The transaction is expected to close in the second quarter of 2020. For further information, see Notes 6 and 23 to the consolidated financial statements.

Additionally, on February 24, 2020, CenterPoint Energy, through its subsidiary CERC Corp., entered into the Equity Purchase Agreement to sell CES, which represents substantially all of the businesses within the Energy Services reportable segment. The transaction is expected to close in the second quarter of 2020. For further information, see Notes 6 and 23.

Expenditures for long-lived assets include property, plant and equipment. Intersegment sales are eliminated in consolidation, except as described in Note 2(b).

Financial data for reportable segments and products and services are as follows:

CenterPoint Energy

Revenues from External CustomersNet Intersegment RevenuesDepreciation and AmortizationOperating Income (Loss)Total AssetsExpenditures for Long-Lived Assets
(in millions)
As of and for the year ended December 31, 2019:
Houston Electric T&D$2,996(1)$—$648$624$11,264$1,033
Indiana Electric Integrated523—91903,168183
Natural Gas Distribution3,6434041740813,9031,098
Energy Services3,65312916321,30112
Infrastructure Services1,186(2)450951,07767
Midstream Investments (3)————2,473—
Corporate and Other300—65(23)4,784(4)194
Eliminations—(173)——(2,531)—
Consolidated$12,301$—$1,287$1,226$35,439$2,587
Reconciling items(81)
Capital expenditures per Statements of Consolidated Cash Flows$2,506
As of and for the year ended December 31, 2018:
Houston Electric T&D$3,232(1)$—$917$623$10,509$952
Natural Gas Distribution2,931362772666,956638
Energy Services4,41111016(47)1,55820
Midstream Investments (3)————2,482—
Corporate and Other15—33(11)6,156(4)110
Eliminations—(146)——(652)—
Consolidated$10,589$—$1,243$831$27,009$1,720
Reconciling items(69)
Capital expenditures per Statements of Consolidated Cash Flows$1,651
As of and for the year ended December 31, 2017:
Houston Electric T&D$2,997(1)$—$724$636$10,292$924
Natural Gas Distribution2,606332603486,608523
Energy Services3,99752191261,52111
Midstream Investments (3)————2,472—
Corporate and Other14—33262,497(4)36
Eliminations—(85)——(654)—
Consolidated$9,614$—$1,036$1,136$22,736$1,494
Reconciling items(68)
Capital expenditures per Statements of Consolidated Cash Flows$1,426
(1)CenterPoint Energy’s Houston Electric T&D’s revenues from major customers are as follows:
Year Ended December 31,
201920182017
(in millions)
Affiliates of NRG$727$705$713
Affiliates of Vistra Energy Corp.263251229
(2)Includes revenues not eliminated in consolidation for pipeline construction and repair services of $162 million capitalized by CenterPoint Energy’s NGD for the 11 months ended December 31, 2019. See Note 2(b).
(3)CenterPoint Energy’s Midstream Investments’ equity earnings, net are as follows:
Year Ended December 31,
201920182016
(in millions)
Enable$229$307$265
(4)Total assets included pension and other postemployment-related regulatory assets of $584 million, $665 million and $600 million as of December 31, 2019, 2018 and 2017, respectively. Additionally, total assets as of December 31, 2018 included $3.9 billion of temporary investments included in Cash and cash equivalents on CenterPoint Energy’s Consolidated Balance Sheets.

Houston Electric

Houston Electric consists of a single reportable segment; therefore, a tabular reportable segment presentation has not been

included.

(1)Houston Electric’s revenues from major external customers are as follows:
Year Ended December 31,
201920182017
(in millions)
Affiliates of NRG$727$705$713
Affiliates of Vistra Energy Corp.263251229

CERC

Revenues from External CustomersNet Intersegment RevenuesDepreciation and AmortizationOperating Income (Loss)Total Assets (1)Expenditures for Long-Lived Assets
(in millions)
As of and for the year ended December 31, 2019:
Natural Gas Distribution$2,911$40$289$316$7,497$773
Energy Services3,65412816321,30112
Other Operations5——2149—
Eliminations—(168)——(508)—
Consolidated$6,570$—$305$350$8,439$785
Reconciling items(9)
Capital expenditures per Statements of Consolidated Cash Flows$776
As of and for the year ended December 31, 2018:
Natural Gas Distribution$2,931$36$277$266$6,956$638
Energy Services4,41111016(47)1,55820
Other Operations1——366—
Eliminations—(146)——(366)—
Consolidated$7,343$—$293$222$8,214$658
Reconciling items(25)
Capital expenditures per Statements of Consolidated Cash Flows$633
Revenues from External CustomersNet Intersegment RevenuesDepreciation and AmortizationOperating Income (Loss)Total Assets (1)Expenditures for Long-Lived Assets
(in millions)
As of and for the year ended December 31, 2017:
Natural Gas Distribution$2,606$33$260$348$6,608$523
Energy Services3,99752191261,52111
Discontinued operations————2,472(1)—
Other Operations———(7)70—
Eliminations—(85)——(559)—
Consolidated$6,603$—$279$467$10,112$534
Reconciling items(21)
Capital expenditures per Statements of Consolidated Cash Flows$513
(1)On September 4, 2018, CERC completed the Internal Spin. For further information regarding the Internal Spin, see Note 11.
Year Ended December 31,
201920182017
Revenues by Products and Services:CenterPoint EnergyHouston ElectricCERCCenterPoint EnergyHouston ElectricCERCCenterPoint EnergyHouston ElectricCERC
(in millions)
Electric delivery$3,019$2,990$—$3,232$3,234$—$2,997$2,998$—
Retail electric sales486————————
Wholesale electric sales14————————
Retail gas sales4,802—4,0704,161—4,1613,634—3,634
Wholesale gas sales2,312—2,3133,008—3,0082,811—2,811
Gas transportation and processing33—3332—3229—29
Infrastructure services1,186————————
Energy products and services449—154156—142143—129
Total$12,301$2,990$6,570$10,589$3,234$7,343$9,614$2,998$6,603

(20) Supplemental Disclosure of Cash Flow Information

The tables below provide supplemental disclosure of cash flow information:

201920182017
CenterPoint EnergyHouston ElectricCERCCenterPoint EnergyHouston ElectricCERCCenterPoint EnergyHouston ElectricCERC
(in millions)
Cash Payments/Receipts:
Interest, net of capitalized interest$436$229$109$363$200$105$378$205$116
Income taxes (refunds), net15587789154315764
Non-cash transactions:
Accounts payable related to capital expenditures236117862011248014410456
Capital distribution associated with the Internal Spin (1)——28——1,473———
ROU assets obtained in exchange for lease liabilities (2)44129——————
(1)The capital distribution in 2019 associated with the Internal Spin is a result of the return to accrual for the periods of CERC’s ownership during 2018.
(2)Includes the transition impact of adoption of ASU 2016-02 Leases as of January 1, 2019. The Registrants elected not to recast comparative periods in the year of adoption as permitted by the standard.

The table below provides a reconciliation of cash, cash equivalents and restricted cash reported in the Consolidated Balance Sheets to the amount reported in the Statements of Consolidated Cash Flows:

December 31, 2019December 31, 2018
CenterPoint EnergyHouston ElectricCERCCenterPoint EnergyHouston ElectricCERC
(in millions)
Cash and cash equivalents (1) (2)$241$216$2$4,231$335$14
Restricted cash included in Prepaid expenses and other current assets3019—463411
Restricted cash included in Other———11—
Total cash, cash equivalents and restricted cash shown in Statements of Consolidated Cash Flows$271$235$2$4,278$370$25
(1)CenterPoint Energy’s Cash and cash equivalents as of December 31, 2018 included $3.9 billion of temporary investments resulting from the Merger financings. CenterPoint Energy recorded interest income of $22 million, $28 million and $2 million for the years ended December 31, 2019, 2018 and 2017, respectively, in Other, net on CenterPoint Energy’s Statements of Consolidated Income. See Notes 13 and 14 for further details related to the Merger financings.
(2)Houston Electric’s Cash and cash equivalents as of December 31, 2019 and 2018 included $216 million and $335 million, respectively, of cash related to the Bond Companies. Houston Electric recorded interest income of $9 million, $4 million and $2 million for the years ended December 31, 2019, 2018 and 2017, respectively, in Other, net on Houston Electric’s Statement of Consolidated Income.

(21) Related Party Transactions (Houston Electric and CERC)

Houston Electric and CERC participate in a money pool through which they can borrow or invest on a short-term basis. Funding needs are aggregated and external borrowing or investing is based on the net cash position. The net funding requirements of the money pool are expected to be met with borrowings under CenterPoint Energy’s revolving credit facility or the sale of CenterPoint Energy’s commercial paper.

The table below summarizes money pool activity:

December 31, 2019December 31, 2018
Houston ElectricCERCHouston ElectricCERC
(in millions)
Money pool investments (borrowings) (1)$481$—$(1)$114
Weighted average interest rate1.98%1.98%2.42%2.42%
(1)Included in Accounts and notes receivable (payable)–affiliated companies in Houston Electric’s and CERC’s Consolidated Balance Sheets.

Houston Electric and CERC affiliate-related net interest income (expense) were as follows:

Year Ended December 31,
201920182017
Houston ElectricCERCHouston ElectricCERCHouston ElectricCERC
(in millions)
Interest income (expense), net (1)$18$4$1$—$2$—
(1)Interest income is included in Other, net and interest expense is included in Interest and other finance charges on Houston Electric’s and CERC’s respective Statements of Consolidated Income.

CenterPoint Energy provides some corporate services to Houston Electric and CERC. The costs of services have been charged directly to Houston Electric and CERC using methods that management believes are reasonable. These methods include negotiated usage rates, dedicated asset assignment and proportionate corporate formulas based on operating expenses, assets, gross margin, employees and a composite of assets, gross margin and employees. Houston Electric provides certain services to CERC. These services are billed at actual cost, either directly or as an allocation and include fleet services, shop services, geographic services, surveying and right-of-way services, radio communications, data circuit management and field operations. Additionally, CERC provides certain services to Houston Electric. These services are billed at actual cost, either directly or as an allocation and include line locating and other miscellaneous services. These charges are not necessarily indicative of what would have been incurred had Houston Electric and CERC not been affiliates.

Infrastructure Services provides pipeline construction and repair services to CERC’s NGD. Additionally, CERC, through its subsidiary CES, sells natural gas to Indiana Electric for use in electric generation activities.

Amounts charged for these services are included primarily in Operation and maintenance expenses and amounts billed for natural gas sales are included in Non-utility revenues were as follows:

Year Ended December 31,
201920182017
Houston ElectricCERCHouston ElectricCERCHouston ElectricCERC
(in millions)
Corporate service charges$177$141$190$147$188$128
Net affiliate service charges (billings)(8)8(17)17(9)9
Pipeline construction and repair service charges (1)—4————
Natural gas sales (2)—1————
(1)Represents charges from Infrastructure Services to CERC’s NGD for the period February 1, 2019 through December 31, 2019.
(2)Represents sales to Indiana Electric from CES for the period February 1, 2019 through December 31, 2019.

The table below presents transactions among Houston Electric, CERC and their parent, Utility Holding.

Year Ended December 31,
201920182017
Houston ElectricCERCHouston ElectricCERCHouston ElectricCERC
(in millions)
Cash dividends paid to parent$376$120$209$360$180$601
Cash contribution from parent590129200960—38
Capital distribution to parent associated with the Internal Spin (1)—28—1,473——
(1)The capital distribution in 2019 associated with the Internal Spin is a result of the return to accrual for the periods of CERC’s ownership during 2018.

(22) Leases

The Registrants adopted ASC 842, Leases, and all related amendments on January 1, 2019 using the modified retrospective transition method and elected not to recast comparative periods in the year of adoption as permitted by the standard. There was no adjustment to retained earnings as a result of transition. As a result, disclosures for periods prior to adoption will be presented in accordance with accounting standards in effect for those periods. The Registrants also elected the package of practical expedients permitted under the transition guidance within the new standard, which among other things, allowed them to carry forward the historical lease classification. Additionally, the Registrants elected the practical expedient related to land easements, which allows the carry forward of the accounting treatment for land easements on existing agreements. The total ROU assets obtained in exchange for new operating lease liabilities upon adoption were $30 million, $1 million and $27 million for CenterPoint Energy, Houston Electric and CERC, respectively. The Merger was completed on February 1, 2019, and as such the amounts recorded upon adoption are exclusive of Vectren’s leases.

An arrangement is determined to be a lease at inception based on whether the Registrant has the right to control the use of an identified asset. ROU assets represent the Registrants’ right to use the underlying asset for the lease term and lease liabilities represent the Registrants’ obligation to make lease payments arising from the lease. ROU assets and liabilities are recognized at the lease commencement date based on the present value of lease payments over the lease term, including payments at commencement that depend on an index or rate. Most leases in which the Registrants are the lessee do not have a readily determinable implicit rate, so an incremental borrowing rate, based on the information available at the lease commencement date, is utilized to determine the present value of lease payments. When a secured borrowing rate is not readily available, unsecured borrowing rates are adjusted for the effects of collateral to determine the incremental borrowing rate. Each Registrant uses the implicit rate for agreements in which it is a lessor. Lease expense and lease income are recognized on a straight-line basis over the lease term for operating leases.

The Registrants have lease agreements with lease and non-lease components and have elected the practical expedient to combine lease and non-lease components for certain classes of leases, such as office buildings. For classes of leases in which lease and non-lease components are not combined, consideration is allocated between components based on the stand-alone prices. Sublease income is not significant to the Registrants.

The Registrants’ lease agreements do not contain any material residual value guarantees, material restrictions or material covenants. There are no material lease transactions with related parties. Agreements in which the Registrants are lessors do not include provisions for the lessee to purchase the assets. Because risk is minimal, the Registrants do not take any significant actions to manage risk associated with the residual value of their leased assets.

The Registrants’ lease agreements are primarily equipment and real property leases, including land and office facility leases. The Registrants’ lease terms may include options to extend or terminate a lease when it is reasonably certain that those options will be exercised. Operating lease payments exclude approximately $16 million of legally-binding undiscounted minimum lease payments for leases signed but not yet commenced. The Registrants have elected an accounting policy that exempts leases with terms of one year or less from the recognition requirements of ASC 842.

The components of lease cost, included in Operation and maintenance expense on the Registrants’ respective Statements of Consolidated Income, are as follows:

Year Ended December 31, 2019
CenterPoint EnergyHouston ElectricCERC
(in millions)
Operating lease cost$25$—$5
Short-term lease cost7523—
Variable lease cost1—1
Total lease cost$101$23$6

The components of lease income were as follows:

Year Ended December 31, 2019
CenterPoint EnergyHouston ElectricCERC
(in millions)
Operating lease income$4$2$1
Variable lease income2——
Total lease income$6$2$1

Supplemental balance sheet information related to leases was as follows:

December 31, 2019
CenterPoint EnergyHouston ElectricCERC
(in millions, except lease term and discount rate)
Assets:
Operating ROU assets (1)$63$1$24
Total leased assets$63$1$24
Liabilities:
Current operating lease liability (2)$21$—$4
Non-current operating lease liability (3)42120
Total leased liabilities$63$1$24
Weighted-average remaining lease term (in years) - operating leases5.15.27.7
Weighted-average discount rate - operating leases3.42%3.52%3.67%
(1)Reported within Other assets in the Registrants’ respective Consolidated Balance Sheets.
(2)Reported within Current other liabilities in the Registrants’ respective Consolidated Balance Sheets.
(3)Reported within Other liabilities in the Registrants’ respective Consolidated Balance Sheets.

As of December 31, 2019, maturities of operating lease liabilities were as follows:

CenterPoint EnergyHouston ElectricCERC
(in millions)
2020$22$1$6
202116—4
20229—4
20237—3
20243—2
2025 and beyond12—9
Total lease payments69128
Less: Interest6—4
Present value of lease liabilities$63$1$24

The following table sets forth information concerning the Registrants’ obligations under non-cancelable long-term operating leases as of December 31, 2018:

CenterPoint EnergyHouston ElectricCERC
(in millions)
2019$6$1$5
20206—5
20215—4
20224—4
20233—3
2024 and beyond12—11
Total (1)$36$1$32
(1)The Merger was completed on February 1, 2019. As such, these amounts are exclusive of Vectren’s leases.

As of December 31, 2019, maturities of undiscounted operating lease payments to be received are as follows:

CenterPoint EnergyHouston ElectricCERC
(in millions)
2020$3$1$1
20212——
20222——
20232——
20242——
2025 and beyond10——
Total lease payments to be received$21$1$1

Other information related to leases is as follows. See Note 20 for information on ROU assets obtained in exchange for operating lease liabilities:

Year Ended December 31, 2019
CenterPoint EnergyHouston ElectricCERC
(in millions)
Operating cash flows from operating leases included in the measurement of lease liabilities$25$1$6

(23) Subsequent Events (CenterPoint Energy)

Proposed Divestiture of Infrastructure Services (CenterPoint Energy)

On February 3, 2020, CenterPoint Energy, through its subsidiary VUSI, entered into the Securities Purchase Agreement to sell the businesses within its Infrastructure Services reportable segment to PowerTeam Services. Subject to the terms and conditions of the Securities Purchase Agreement, PowerTeam Services has agreed to purchase all of the outstanding equity interests of VISCO for approximately $850 million, subject to customary adjustments set forth in the Securities Purchase Agreement, including adjustments based on VISCO’s net working capital at closing, indebtedness, cash and cash equivalents and transaction expenses. Per the Securities Purchase Agreement, VISCO will be converted from a wholly-owned corporation to a limited liability company that is disregarded for federal income tax purposes immediately prior to the closing of the transaction resulting in the sale of membership units at closing. The sale will be considered an asset sale for tax purposes requiring the net deferred tax liabilities of approximately $123 million as of December 31, 2019 to be recognized; therefore, any deferred tax assets and liabilities within the reporting unit are not included in the carrying amount of the assets and liabilities that will be transferred to PowerTeam Services.

The completion of the sale is subject to customary closing conditions, including, among others (i) the expiration or termination of the applicable waiting period under the Hart-Scott-Rodino Act and (ii) customary conditions regarding the accuracy of the representations and warranties and compliance by the parties in all material respects with their respective obligations under the Securities Purchase Agreement. The Securities Purchase Agreement also includes customary termination provisions, including if the closing of the sale has not occurred on or before June 3, 2020. The sale is not subject to a financing condition and is expected to close in the second quarter of 2020, subject to satisfaction of the foregoing conditions, among other things.

On February18, 2020, CenterPoint Energy received notice from the Federal Trade Commission granting early termination of the waiting period under the Hart-Scott-Rodino Act in connection with the proposed sale of Infrastructure Services.

Proposed Divestiture of Energy Services (CenterPoint Energy and CERC)

On February 24, 2020, CenterPoint Energy, through its subsidiary CERC Corp., entered into the Equity Purchase Agreement to sell CES, which represents substantially all of the businesses within the Energy Services reportable segment, to Athena Energy Services. This transaction does not include CEIP and its assets. Subject to the terms and conditions of the Equity Purchase Agreement, Athena Energy Services has agreed to purchase all of the outstanding equity interests of CES for approximately $400 million, subject to customary adjustments set forth in the Equity Purchase Agreement, including adjustments based on CES’s net working capital at closing, indebtedness and transaction expenses. Per the Equity Purchase Agreement, CES will be converted from a wholly-owned corporation to a limited liability company that is disregarded for federal income tax purposes immediately prior to the closing of the transaction resulting in the sale of membership units at closing. The sale will be considered an asset sale

for tax purposes requiring the net deferred tax liabilities of approximately $25 million as of December 31, 2019 to be recognized; therefore, any deferred tax assets and liabilities within the reporting unit are not included in the carrying amount of the assets and liabilities that will be transferred to the buyer.

The completion of the sale is subject to customary closing conditions, including, among others (i) the expiration or termination of the applicable waiting period under the Hart-Scott-Rodino Act and (ii) the conversion of CES to a Delaware limited liability company, (iii) the distribution of the equity interests in CenterPoint Energy Intrastate Pipelines, LLC held by CES to CERC Corp. or its affiliates and (iv) customary conditions regarding the accuracy of the representations and warranties and compliance by the parties in all material respects with their respective obligations under the Equity Purchase Agreement. The Equity Purchase Agreement includes customary termination provisions, including if the closing of the transaction has not occurred on or before June 24, 2020.The sale is not subject to a financing condition and is expected to close in the second quarter of 2020, subject to satisfaction of the foregoing conditions, among other things.

CenterPoint Energy Dividend Declarations (CenterPoint Energy)

Equity InstrumentDeclaration DateRecord DatePayment DatePer Share
Common StockFebruary 3, 2020February 20, 2020March 12, 2020$0.2900
Series A Preferred StockFebruary 3, 2020February 14, 2020March 2, 202030.6250
Series B Preferred StockFebruary 3, 2020February 14, 2020March 2, 202017.5000

Enable Distributions Declarations (CenterPoint Energy)

Equity InstrumentDeclaration DateRecord DatePayment DatePer Unit DistributionExpected Cash Distribution
(in millions)
Enable common unitsFebruary 7, 2020February 18, 2020February 25, 2020$0.3305$77
Enable Series A Preferred UnitsFebruary 7, 2020February 7, 2020February 14, 20200.62509

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