Item 1. Financial Statements

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Item 1. Financial Statements

Index to Financial Statements


Management’s Discussion and Analysis of Financial Condition and Results of Operations		14
CMS Energy Consolidated Financial Statements (Unaudited)		44
Consolidated Statements of Income (Unaudited)		44
Consolidated Statements of Comprehensive Income (Unaudited)		46
Consolidated Statements of Cash Flows (Unaudited)		47
Consolidated Balance Sheets (Unaudited)		48
Consolidated Statements of Changes in Equity (Unaudited)		50
Consumers Consolidated Financial Statements (Unaudited)		52
Consolidated Statements of Income (Unaudited)		52
Consolidated Statements of Comprehensive Income (Unaudited)		53
Consolidated Statements of Cash Flows (Unaudited)		55
Consolidated Balance Sheets (Unaudited)		56
Consolidated Statements of Changes in Equity (Unaudited)		58
Notes to the Unaudited Consolidated Financial Statements		59

1:	Regulatory Matters	59
2:	Contingencies and Commitments	60
3:	Financings and Capitalization	65
4:	Fair Value Measurements	68
5:	Financial Instruments	70

6:	Retirement Benefits	71
7:	Income Taxes	72
8:	Earnings Per Share—CMS Energy	73
9:	Revenue	74
10:	Reportable Segments	79
11:	Variable Interest Entities	81
12:	Transition Activities	83

CMS Energy Corporation

Consumers Energy Company

Management’s Discussion and Analysis of Financial Condition and Results of Operations

This MD&A is a combined report of CMS Energy and Consumers.

Executive Overview

CMS Energy is an energy company operating primarily in Michigan. It is the parent holding company of several subsidiaries, including Consumers, an electric and gas utility, and NorthStar Clean Energy, primarily a domestic independent power producer and marketer. Consumers’ electric utility operations include the generation, purchase, distribution, and sale of electricity, and Consumers’ gas utility operations include the purchase, transmission, storage, distribution, and sale of natural gas. Consumers’ customer base consists of a mix of primarily residential, commercial, and diversified industrial customers. NorthStar Clean Energy, through its subsidiaries and equity investments, is engaged in domestic independent power production, including the development and operation of renewable generation, and the marketing of independent power production.

CMS Energy and Consumers manage their businesses by the nature of services each provides. CMS Energy operates principally in three business segments: electric utility; gas utility; and NorthStar Clean Energy, its non‑utility operations and investments. Consumers operates principally in two business segments: electric utility and gas utility. CMS Energy’s and Consumers’ businesses are affected primarily by:

regulation and regulatory matters
state and federal legislation
economic conditions
weather
energy commodity prices
interest rates
their securities’ credit ratings

The Triple Bottom Line

CMS Energy’s and Consumers’ purpose is to achieve world class performance while delivering hometown service. In support of this purpose, CMS Energy and Consumers employ the “CE Way,” a lean operating model designed to improve safety, quality, cost, delivery, and employee morale.

CMS Energy and Consumers measure their progress toward the purpose by considering their impact on the “triple bottom line” of people, planet, and profit, which is underpinned by performance; this consideration takes into account not only the economic value that CMS Energy and Consumers create for customers and investors, but also their responsibility to social and environmental goals. The triple bottom line balances the interests of employees, customers, suppliers, regulators, creditors, Michigan’s residents,

the investment community, and other stakeholders, and it reflects the broader societal impacts of CMS Energy’s and Consumers’ activities.

CMS Energy’s Environmental, Social, Governance and Sustainability Report, which is available to the public, describes CMS Energy’s and Consumers’ progress toward world class performance measured in the areas of people, planet, and profit.

People: The people element of the triple bottom line represents CMS Energy’s and Consumers’ commitment to their employees, their customers, the residents of local communities in which they do business, and other stakeholders.

The safety of employees, customers, and the general public is a priority of CMS Energy and Consumers. Accordingly, CMS Energy and Consumers have worked to integrate a set of safety principles into their business operations and culture. These principles include complying with applicable safety, health, and security regulations and implementing programs and processes aimed at continually improving safety and security conditions. Over the last ten years, Consumers’ Occupational Safety and Health Administration recordable incident rate has decreased by 34 percent.

CMS Energy and Consumers also place a high priority on customer value and on providing a hometown customer experience. Consumers’ customer-driven investment program is aimed at improving safety and increasing electric and gas reliability, which has resulted in measurable improvements in customer satisfaction.

Central to Consumers’ commitment to its customers are the initiatives it has undertaken to keep electricity and natural gas affordable, including:

replacement of coal-fueled generation and PPAs with a cost-efficient mix of renewable energy, less-costly dispatchable generation sources, and energy waste reduction and demand response programs
targeted infrastructure investment to reduce maintenance costs and improve reliability and safety
supply chain optimization
economic development to increase sales and reduce overall rates
information and control system efficiencies
employee and retiree health care cost sharing
workforce productivity enhancements

While CMS Energy and Consumers have experienced some supply chain disruptions and inflationary pressures, they have taken steps to mitigate the impact on their ability to provide safe and reliable service to customers.

Planet: The planet element of the triple bottom line represents CMS Energy’s and Consumers’ commitment to protect the environment. This commitment extends beyond compliance with various state

and federal environmental, health, and safety laws and regulations. Management considers climate change and other environmental risks in strategy development, business planning, and enterprise risk management processes.

CMS Energy and Consumers continue to focus on opportunities to protect the environment and to reduce their carbon footprint. As a result of actions already taken through 2022, CMS Energy and Consumers have:

decreased their combined percentage of electric supply (self-generated and purchased) from coal by 17 percentage points since 2015
reduced carbon dioxide emissions by over 30 percent since 2005
reduced the amount of water used to generate electricity by over 35 percent since 2012
reduced landfill waste disposal by over 1.7 million tons since 1992
reduced methane emissions by more than 20 percent since 2012

Since 2005, Consumers has reduced its sulfur dioxide and particulate matter emissions by over 90 percent and its NOx emissions by over 80 percent. Consumers began tracking mercury emissions in 2007; since that time, it has reduced such emissions by nearly 90 percent.

The 2016 Energy Law:

raised the renewable portfolio standard to 15 percent in 2021; Consumers has met the 15‑percent requirement and expects to continue meeting the requirement going forward with a combination of newly generated RECs and previously generated RECs carried over from prior years
established a goal of 35‑percent combined renewable energy and energy waste reduction by 2025; Consumers achieved 33‑percent combined renewable energy and energy waste reduction through 2022
authorized incentives for demand response programs and energy efficiency programs, referring to the combined initiatives as energy waste reduction programs
established an integrated planning process for new electric capacity and energy resources

Consumers’ Clean Energy Plan details its strategy to meet customers’ long-term energy needs. The Clean Energy Plan was most recently revised and approved by the MPSC in June 2022. Under its Clean Energy Plan, Consumers will meet the requirements of the 2016 Energy Law using its clean and lean strategy, which focuses on increasing the generation of renewable energy, helping customers use less energy, and offering demand response programs to reduce demand during critical peak times.

The Clean Energy Plan outlines Consumers’ long-term strategy for delivering clean, reliable, resilient, and affordable energy to its customers, including plans to:

end the use of coal-fueled generation in 2025, 15 years sooner than initially planned
purchase the Covert Generating Facility, a natural gas-fueled generating unit with 1,200 MW of nameplate capacity, allowing Consumers to continue to provide controllable sources of electricity to customers; this purchase was completed in May 2023
solicit up to 700 MW of capacity through PPAs from sources able to deliver to Michigan’s Lower Peninsula beginning in 2025
expand its investment in renewable energy, adding nearly 8,000 MW of solar generation by 2040

Under the Clean Energy Plan, Consumers earns a return equal to its weighted-average cost of capital on payments made under new competitively bid PPAs with non‑affiliated entities approved by the MPSC.

The Clean Energy Plan will allow Consumers to exceed its breakthrough goal of at least 50‑percent combined renewable energy and energy waste reduction by 2030.

Presented in the following illustration is Consumers’ 2021 capacity portfolio and its future capacity portfolio under its Clean Energy Plan. This illustration includes the effects of purchased capacity and energy waste reduction and uses the nameplate capacity for all energy sources:

7636

1 Does not include RECs.

2 These amounts and fuel sources will vary and are dependent on a one‑time competitive solicitation to acquire up to 700 MW of capacity through PPAs from sources able to deliver to Michigan’s Lower Peninsula beginning in 2025.

In addition to Consumers’ plan to eliminate its use of coal-fueled generation in 2025, CMS Energy and Consumers have set the net‑zero emissions goals discussed below.

Net-zero methane emissions from natural gas delivery system by 2030: Under its Methane Reduction Plan, Consumers plans to reduce methane emissions from its system by about 80 percent by accelerating the replacement of aging pipe, rehabilitating or retiring outdated infrastructure, and adopting new technologies and practices. The remaining emissions will likely be offset by purchasing and/or producing renewable natural gas.

Net-zero carbon emissions from electric business by 2040: This goal includes not only emissions from owned generation, but also emissions from the generation of power purchased through long-term PPAs and from the MISO energy market. Consumers expects to meet 90 percent of its customers’ needs with clean energy sources by 2040 through execution of its Clean Energy Plan. New technologies and carbon offset measures including, but not limited to, carbon sequestration, methane emission capture, forest preservation, and reforestation may be used to close the gap to achieving net-zero carbon emissions.

Net-zero greenhouse gas emissions target for the entire business by 2050: This goal, announced in March 2022, incorporates greenhouse gas emissions from Consumers’ natural gas delivery system, including suppliers and customers, and has an interim goal of reducing customer emissions by 20 percent by 2030. Consumers expects to meet this goal through carbon offset measures, renewable natural gas, energy efficiency and demand response programs, and the adoption of cost-effective emerging technologies once proven and commercially available.

Additionally, to advance its environmental stewardship in Michigan and to minimize the impact of future regulations, Consumers set the following targets in 2022:

to enhance, restore, or protect 6,500 acres of land by 2026; in 2022, Consumers enhanced, restored, or protected over 700 acres of land
to reduce water usage by 1.5 billion gallons by 2026; in 2022, Consumers reduced water usage by more than 750 million gallons
to increase the rate of waste diverted from landfills (through waste reduction, recycling, and reuse) to 90 percent from a baseline of 88 percent through 2023; in 2022, Consumers’ rate of waste diverted from landfills was 92 percent

CMS Energy and Consumers are monitoring numerous legislative, policy, and regulatory initiatives, including those to regulate and report greenhouse gases, and related litigation. While CMS Energy and Consumers cannot predict the outcome of these matters, which could affect them materially, they intend to continue to move forward with their clean and lean strategy.

Profit: The profit element of the triple bottom line represents CMS Energy’s and Consumers’ commitment to meeting their financial objectives and providing economic development opportunities and benefits in the communities in which they do business. CMS Energy’s and Consumers’ financial strength allows them to maintain solid investment-grade credit ratings and thereby reduce funding costs for the benefit of customers and investors, to attract and retain talent, and to reinvest in the communities they serve.

For the six months ended June 30, 2023, CMS Energy’s net income available to common stockholders was $397 million, and diluted EPS were $1.36. This compares with net income available to common stockholders of $496 million and diluted EPS of $1.71 for the six months ended June 30, 2022. In 2023, lower gas and electric sales due primarily to unfavorable weather and higher service restoration costs, were partially offset by gas and electric rate increases and a gain on the extinguishment of debt. A more detailed discussion of the factors affecting CMS Energy’s and Consumers’ performance can be found in the Results of Operations section that follows this Executive Overview.

Over the next five years, Consumers expects weather-normalized electric and gas deliveries to remain relatively stable compared to 2022. This outlook reflects the effects of energy waste reduction programs offset largely by modest growth in electric and gas demand.

Performance: Impacting the Triple Bottom Line

CMS Energy and Consumers remain committed to achieving world class performance while delivering hometown service and positively impacting the triple bottom line of people, planet, and profit. During 2022, CMS Energy and Consumers:

settled and received approval of Consumers’ Clean Energy Plan, gas rate case, and electric rate case, demonstrating the constructive nature of Michigan’s regulatory environment
partnered with state and federal agencies to secure over $100 million of customer assistance to help keep customer bills affordable
committed to power over 1,200 Michigan public buildings with 100‑percent clean energy
reached an agreement with General Motors Company, a non‑affiliated company, to power all of its auto plants served by Consumers with 100‑percent clean energy
announced the “Clean Air” program for residential and business customers who want to offset carbon emissions from their natural gas use and help protect the planet’s atmosphere
installed five new units at the Freedom Compressor Station, continuing progress toward achieving Consumers’ Natural Gas Delivery Plan, making its gas system even more safe, reliable, affordable, and clean
participated in the state’s economic development efforts that resulted in Gotion, Inc., a non‑affiliated global battery components producer, committing to construct a manufacturing facility in Big Rapids, Michigan
received recognition by Forbes® as the #1 utility company in the U.S. for America’s Best Employers for Women, as well as a top company for America’s Best Employers for Diversity

CMS Energy and Consumers will continue to utilize the CE Way to enable them to achieve world class performance and positively impact the triple bottom line. Consumers’ investment plan and the regulatory environment in which it operates also drive its ability to impact the triple bottom line.

Investment Plan: Over the next five years, Consumers expects to make significant expenditures on infrastructure upgrades, replacements, and clean generation. While it has a large number of potential investment opportunities that would add customer value, Consumers has prioritized its spending based on the criteria of enhancing public safety, increasing reliability, maintaining affordability for its customers, and advancing its environmental stewardship. Consumers’ investment program is expected to result in annual rate-base growth of over seven percent. This rate-base growth, together with cost-control measures, should allow Consumers to maintain affordable customer prices.

Presented in the following illustration are planned capital expenditures of $15.5 billion that Consumers expects to make from 2023 through 2027:

14181

Of this amount, Consumers plans to spend $12.4 billion over the next five years to primarily maintain and upgrade its gas infrastructure and electric distribution systems in order to enhance safety and reliability, improve customer satisfaction, reduce energy waste on those systems, and facilitate its clean energy transformation. The gas infrastructure projects comprise $6.3 billion to sustain deliverability, enhance pipeline integrity and safety, and reduce methane emissions. Electric distribution and other projects comprise $6.1 billion primarily to strengthen circuits and substations, replace poles, and interconnect clean energy resources. Consumers also expects to spend $3.1 billion on clean generation, which includes investments in wind, solar, and hydroelectric generation resources.

Regulation: Regulatory matters are a key aspect of Consumers’ business, particularly rate cases and regulatory proceedings before the MPSC, which permit recovery of new investments while helping to ensure that customer rates are fair and affordable. Important regulatory events and developments not already discussed are summarized below.

2022 Gas Rate Case: In December 2022, Consumers filed an application with the MPSC seeking an annual rate increase of $212 million, based on a 10.25‑percent authorized return on equity for the projected 12‑month period ending September 30, 2024. In June 2023, Consumers reduced its requested annual rate increase to $175 million, based on a 10.25‑percent authorized return on equity. In July 2023, Consumers filed a settlement agreement reflecting an annual rate increase of $95 million, based on a 9.9‑percent authorized return on equity, effective October 1, 2023.

2023 Electric Rate Case: In May 2023, Consumers filed an application with the MPSC seeking a rate increase of $216 million, made up of two components. First, Consumers requested a $207 million annual rate increase, based on a 10.25‑percent authorized return on equity for the projected 12‑month period ending February 28, 2025. The filing requested authority to recover costs related to new infrastructure investment primarily in distribution system reliability and cleaner energy resources. Second, Consumers requested approval of a surcharge for the recovery of $9 million of distribution investments made in 2022 that exceeded the rates authorized in accordance with the December 2021 electric rate order.

2022 Electric Rate Case: In January 2023, the MPSC approved a settlement agreement authorizing an annual rate increase of $155 million, based on a 9.9‑percent authorized return on equity. The MPSC also approved a surcharge for the recovery of $6 million of depreciation, property tax, and interest expense related to distribution investments made in 2021 that exceeded what was authorized in rates in accordance with the December 2020 electric rate order. The new rates became effective January 20, 2023.

Looking Forward

CMS Energy and Consumers will continue to consider the impact on the triple bottom line of people, planet, and profit in their daily operations as well as in their long-term strategic decisions. Consumers will continue to seek fair and timely regulatory treatment that will support its customer-driven investment plan, while pursuing cost-control measures that will allow it to maintain sustainable customer base rates. The CE Way is an important means of realizing CMS Energy’s and Consumers’ purpose of achieving world class performance while delivering hometown service.

Results of Operations

CMS Energy Consolidated Results of Operations


In Millions, Except Per Share Amounts
	Three Months Ended									Six Months Ended
June 30	2023			2022			Change			2023			2022			Change
Net Income Available to Common Stockholders		$	195		$	145		$	50		$	397		$	496		$	(99)
Basic Earnings Per Average Common Share		$	0.67		$	0.50		$	0.17		$	1.36		$	1.71		$	(0.35)
Diluted Earnings Per Average Common Share		$	0.67		$	0.50		$	0.17		$	1.36		$	1.71		$	(0.35)


In Millions
	Three Months Ended									Six Months Ended
June 30	2023			2022			Change			2023			2022			Change
Electric utility		$	147		$	140		$	7		$	217		$	307		$	(90)
Gas utility		23			36			(13)			177			252			(75)
NorthStar Clean Energy		3			7			(4)			10			15			(5)
Corporate interest and other		22			(38)			60			(7)			(78)			71

Net Income Available to Common Stockholders		$	195		$	145		$	50		$	397		$	496		$	(99)

Amounts in the following tables are presented pre-tax, with the exception of income tax changes.

Presented in the following table is a summary of changes to net income available to common stockholders for the three and six months ended June 30, 2023 versus 2022:


In Millions
	Three Months Ended					Six Months Ended
June 30, 2022				$	145				$	496
Reasons for the change
Consumers electric utility and gas utility
Electric sales		$	(26)				$	(80)
Gas sales		(24)					(100)
Electric rate increase		55					73
Gas rate increase		29					98

Higher other income, net of expenses		12					17
Lower other maintenance and operating expenses		19					6
Lower (higher) service restoration costs		9					(58)
Higher interest charges		(32)					(55)
2023 voluntary separation program expenses		(28)					(28)
Higher depreciation and amortization		(12)					(20)
Higher property taxes, reflecting higher capital spending, and other		(8)					(18)
				$	(6)				$	(165)
NorthStar Clean Energy				(4)					(5)
Corporate interest and other				60					71

June 30, 2023				$	195				$	397

Consumers Electric Utility Results of Operations

Presented in the following table are the detailed changes to the electric utility’s net income available to common stockholders for the three and six months ended June 30, 2023 versus 2022:


In Millions
	Three Months Ended					Six Months Ended
June 30, 2022				$	140				$	307
Reasons for the change
Electric deliveries1 and rate increases
Rate increase, including return on higher renewable capital spending		$	55				$	73
Higher energy waste reduction program revenues		6					18
Lower revenue due primarily to unfavorable weather and sales mix		(26)					(73)
Lower other revenues		—					(7)
				$	35				$	11
Maintenance and other operating expenses
Lower distribution, transmission, and generation expenses		5					11
Lower (higher) service restoration costs		9					(58)
Higher energy waste reduction program costs		(6)					(18)
2023 voluntary separation program expenses		(17)					(17)
Lower mutual insurance distribution		—					(9)




Higher other maintenance and operating expenses		(4)					(12)
				(13)					(103)
Depreciation and amortization
Increased plant in service, reflecting higher capital spending				(9)					(9)

General taxes
Higher property taxes, reflecting higher capital spending, and other				(4)					(9)


Other income, net of expenses
Higher PSCR interest due primarily to 2022 underrecovery		6					8

Higher other income, net of expenses		6					9
				12					17
Interest charges				(20)					(32)
Income taxes
Lower (higher) electric utility pre-tax earnings		(1)					32
Deferred tax liability reversal2		—					9
Higher (lower) production tax credits		2					(6)
Lower other income taxes		5					—
				6					35
June 30, 2023				$	147				$	217

1For the three months ended June 30, deliveries to end-use customers were 8.9 billion kWh in 2023 and 9.1 billion kWh in 2022. For the six months ended June 30, deliveries to end-use customers were 17.7 billion kWh in 2023 and 18.3 billion kWh in 2022.

2See Note 7, Income Taxes.

Consumers Gas Utility Results of Operations

Presented in the following table are the detailed changes to the gas utility’s net income available to common stockholders for the three and six months ended June 30, 2023 versus 2022:


In Millions
	Three Months Ended					Six Months Ended
June 30, 2022				$	36				$	252
Reasons for the change
Gas deliveries1 and rate increases
Rate increase		$	29				$	98
Higher energy waste reduction program revenues		4					8
Lower revenue due primarily to unfavorable weather		(25)					(103)
Higher other revenues		1					3
				$	9				$	6
Maintenance and other operating expenses
Absence of 2022 Ray Compressor Station impairment		10					10
Lower distribution, transmission, and compression expenses		6					9
2023 voluntary separation program expenses		(11)					(11)
Higher energy waste reduction program costs		(4)					(8)
Lower (higher) other maintenance and operating expenses		2					(3)
				3					(3)
Depreciation and amortization
Increased plant in service, reflecting higher capital spending				(3)					(11)
General taxes
Higher property taxes, reflecting higher capital spending, and other				(4)					(9)
Other income, net of expenses
Higher non-operating retirement benefits expenses		(4)					(6)
Higher other income, net of expenses		4					6
				—					—

Interest charges				(12)					(23)
Income taxes
Lower gas utility pre-tax earnings		2					10
Deferred tax liability reversal2		—					4
Absence of 2022 accelerated tax amortizations2		(8)					(49)

				(6)					(35)
June 30, 2023				$	23				$	177

1For the three months ended June 30, deliveries to end-use customers were 49 bcf in 2023 and 51 bcf in 2022. For the six months ended June 30, deliveries to end-use customers were 168 bcf in 2023 and 191 bcf in 2022.

2See Note 7, Income Taxes.

NorthStar Clean Energy Results of Operations

Presented in the following table are the detailed changes to NorthStar Clean Energy’s net income available to common stockholders for the three and six months ended June 30, 2023 versus 2022:


In Millions
	Three Months Ended			Six Months Ended
June 30, 2022		$	7		$	15
Reason for the change
Higher earnings from renewable projects		$	—		$	3
Lower earnings at DIG due primarily to higher maintenance		(4)			(4)
Lower production tax credits		—			(4)
June 30, 2023		$	3		$	10

Corporate Interest and Other Results of Operations

Presented in the following table are the detailed changes to corporate interest and other results for the three and six months ended June 30, 2023 versus 2022:


In Millions
	Three Months Ended			Six Months Ended
June 30, 2022		$	(38)		$	(78)
Reasons for the change
Gain on extinguishment of debt1		$	84		$	84
Higher interest earnings		4			6
Higher income tax expense due to higher pre-tax earnings		(24)			(11)
Higher interest charges		(5)			(5)
Higher (lower) discontinued operations		1			(3)
June 30, 2023		$	22		$	(7)

1See Note 3, Financings and Capitalization.

Cash Position, Investing, and Financing

At June 30, 2023, CMS Energy had $406 million of consolidated cash and cash equivalents, which included $17 million of restricted cash and cash equivalents. At June 30, 2023, Consumers had $116 million of consolidated cash and cash equivalents, which included $17 million of restricted cash and cash equivalents.

Operating Activities

Presented in the following table are specific components of net cash provided by operating activities for the six months ended June 30, 2023 versus 2022:


In Millions
CMS Energy, including Consumers
Six Months Ended June 30, 2022	$	1,059
Reasons for the change
Lower net income	$	(103)
Non‑cash transactions1	(31)


Favorable impact of changes in core working capital,2 due primarily to higher collections, higher prices on gas sold to customers, and lower prices on gas purchased in 2023	727
Favorable impact of changes in other assets and liabilities, due primarily to recovery in 2023 of 2022 power supply costs3	53
Six Months Ended June 30, 2023	$	1,705
Consumers
Six Months Ended June 30, 2022	$	1,159
Reasons for the change
Lower net income	$	(157)
Non‑cash transactions1	36

Favorable impact of changes in core working capital,2 due primarily to higher collections, higher prices on gas sold to customers, and lower prices on gas purchased in 2023	713
Favorable impact of changes in other assets and liabilities, due primarily to recovery in 2023 of 2022 power supply costs3, offset partially by higher income tax payments to CMS Energy	8
Six Months Ended June 30, 2023	$	1,759

1Non*‑*cash transactions comprise depreciation and amortization, changes in deferred income taxes and investment tax credits, and other non‑cash operating activities and reconciling adjustments.

2Core working capital comprises accounts receivable, accrued revenue, inventories, accounts payable, and accrued rate refunds.

3For information regarding the underrecovery of power supply costs, see Note 1, Regulatory Matters.

Investing Activities

Presented in the following table are specific components of net cash used in investing activities for the six months ended June 30, 2023 versus 2022:


In Millions
CMS Energy, including Consumers
Six Months Ended June 30, 2022	$	(1,139)
Reasons for the change
Higher capital expenditures	$	(99)
Purchase of Covert Generating Facility1	(810)






Other investing activities, primarily absence of proceeds from sale of assets in 2022	(31)
Six Months Ended June 30, 2023	$	(2,079)
Consumers
Six Months Ended June 30, 2022	$	(1,094)
Reasons for the change
Higher capital expenditures	$	(41)
Purchase of Covert Generating Facility1	(810)

Other investing activities, primarily absence of proceeds from sale of assets in 2022	(26)
Six Months Ended June 30, 2023	$	(1,971)

1See Note 12, Transition Activities.

Financing Activities

Presented in the following table are specific components of net cash provided by (used in) financing activities for the six months ended June 30, 2023 versus 2022:


In Millions
CMS Energy, including Consumers
Six Months Ended June 30, 2022	$	(300)
Reasons for the change
Higher debt issuances	$	2,405
Higher debt retirements	(1,373)

Higher repayments of notes payable	(65)


Higher payments of dividends on common stock	(17)

Absence of proceeds from the sale of membership interest in VIE to tax equity investor in 2022	(49)
Higher contributions from noncontrolling interest	4

Other financing activities, primarily higher debt issuance costs, offset partially by the absence of a payment of a long-term contract liability	(7)
Six Months Ended June 30, 2023	$	598
Consumers
Six Months Ended June 30, 2022	$	(83)
Reasons for the change
Higher debt issuances	$	1,520
Higher debt retirements	(1,300)
Higher repayments of notes payable	(65)
Lower repayments of borrowings from CMS Energy	291
Lower stockholder contribution from CMS Energy	(210)
Lower payments of dividends on common stock	128

Other financing activities, primarily higher debt issuance costs	(13)
Six Months Ended June 30, 2023	$	268

Capital Resources and Liquidity

CMS Energy and Consumers expect to have sufficient liquidity to fund their present and future commitments. CMS Energy uses dividends and tax-sharing payments from its subsidiaries and external financing and capital transactions to invest in its utility and non*‑*utility businesses, retire debt, pay dividends, and fund its other obligations. The ability of CMS Energy’s subsidiaries, including Consumers, to pay dividends to CMS Energy depends upon each subsidiary’s revenues, earnings, cash needs, and other factors. In addition, Consumers’ ability to pay dividends is restricted by certain terms included in its articles of incorporation and potentially by FERC requirements and provisions under the Federal Power Act and the Natural Gas Act. For additional details on Consumers’ dividend restrictions, see Notes to the Unaudited Consolidated Financial Statements—Note 3, Financings and Capitalization—Dividend Restrictions. During the six months ended June 30, 2023, Consumers paid $305 million in dividends on its common stock to CMS Energy.

Consumers uses cash flows generated from operations and external financing transactions, as well as stockholder contributions from CMS Energy, to fund capital expenditures, retire debt, pay dividends, and fund its other obligations. Consumers also uses these sources of funding to contribute to its employee benefit plans.

Financing and Capital Resources: CMS Energy and Consumers rely on the capital markets to fund their robust capital plan. Barring any sustained market dislocations or disruptions, CMS Energy and Consumers expect to continue to have ready access to the financial and capital markets and will continue to explore possibilities to take advantage of market opportunities as they arise with respect to future funding needs. If access to these markets were to diminish or otherwise become restricted, CMS Energy and Consumers would implement contingency plans to address debt maturities, which could include reduced capital spending.

CMS Energy has entered into forward sales transactions that it may either settle physically by issuing shares of its common stock at the then-applicable forward sale price specified by the agreement or settle net by delivering or receiving cash or shares. CMS Energy may settle the contracts at any time through their maturity dates, and presently intends to physically settle the contracts by delivering shares of its common stock. As of June 30, 2023, these contracts have an aggregate sales price of $441 million, maturing through December 2024. For more information on these forward sale contracts, see Notes to the Unaudited Consolidated Financial Statements—Note 3, Financings and Capitalization—Issuance of Common Stock.

At June 30, 2023, CMS Energy had $529 million of its revolving credit facility available and Consumers had $1.3 billion available under its revolving credit facilities. CMS Energy and Consumers use these credit facilities for general working capital purposes and to issue letters of credit. An additional source of liquidity is Consumers’ commercial paper program, which allows Consumers to issue, in one or more placements, up to $500 million in aggregate principal amount of commercial paper notes with maturities of up to 365 days at market interest rates. These issuances are supported by Consumers’ revolving credit facilities. While the amount of outstanding commercial paper does not reduce the available capacity of the revolving credit facilities, Consumers does not intend to issue commercial paper in an amount exceeding the available capacity of the facilities. At June 30, 2023, there were no commercial paper notes outstanding under this program. For additional details on CMS Energy’s and Consumers’ secured revolving credit facilities and commercial paper program, see Notes to the Unaudited Consolidated Financial Statements—Note 3, Financings and Capitalization.

Certain of CMS Energy’s and Consumers’ credit agreements contain covenants that require CMS Energy and Consumers to maintain certain financial ratios, as defined therein. At June 30, 2023, no default had occurred with respect to any financial covenants contained in CMS Energy’s and Consumers’ credit agreements. CMS Energy and Consumers were each in compliance with these covenants as of June 30, 2023, as presented in the following table:


	Limit	Actual
CMS Energy, parent only
Debt to Capital1	< 0.70 to 1.0	0.59 to 1.0
Consumers
Debt to Capital2	< 0.65 to 1.0	0.49 to 1.0

1Applies to CMS Energy’s revolving credit agreement and letter of credit reimbursement agreement, and a term loan agreement of a subsidiary of NorthStar Clean Energy.

2Applies to Consumers’ revolving credit agreements.

Outlook

Several business trends and uncertainties may affect CMS Energy’s and Consumers’ financial condition and results of operations. These trends and uncertainties could have a material impact on CMS Energy’s and Consumers’ consolidated income, cash flows, or financial position. For additional details regarding these and other uncertainties, see Forward-looking Statements and Information; Notes to the Unaudited Consolidated Financial Statements—Note 1, Regulatory Matters and Note 2, Contingencies and Commitments; and Part II—Item 1A. Risk Factors.

Consumers Electric Utility Outlook and Uncertainties

Clean Energy Plan: Consumers’ Clean Energy Plan details its strategy to meet customers’ long-term energy needs and provides the foundation for its goal to achieve net-zero carbon emissions from its electric business by 2040. Under this net-zero goal, Consumers plans to eliminate the impact of carbon emissions created by the electricity it generates or purchases for customers. Additionally, through its Clean Energy Plan, Consumers continues to make progress on expanding its customer programs, namely its demand response, energy efficiency, and conservation voltage reduction programs, as well as increasing its renewable energy and pumped storage generation.

The Clean Energy Plan was most recently revised and approved by the MPSC in June 2022. Under this plan, Consumers will eliminate the use of coal-fueled generation in 2025 and expects to meet 90 percent of its customers’ needs with clean energy sources by 2040. Specifically, the Clean Energy Plan provides for:

the retirement of the D.E. Karn coal-fueled generating units, totaling 515 MW of nameplate capacity; these units closed in June 2023
the retirement of the J.H. Campbell coal-fueled generating units, totaling 1,407 MW of nameplate capacity, in 2025
the retirement of the D.E. Karn oil and gas-fueled generating units, totaling 1,219 MW of nameplate capacity, in 2031, the units’ original retirement date

The MPSC has authorized Consumers to issue securitization bonds to finance the recovery of and return on the D.E. Karn coal-fueled generating units. Additionally, the MPSC has authorized regulatory asset treatment for Consumers to recover the remaining book value of the J.H. Campbell coal-fueled generating units, as well as a 9.0‑percent return on equity, commencing in 2025.

Under the Clean Energy Plan, Consumers:

purchased the Covert Generating Facility, a natural gas-fueled generating unit with 1,200 MW of nameplate capacity in Van Buren County, Michigan, for $810 million in May 2023
conducted a one‑time competitive solicitation for and is evaluating the acquisition of up to 700 MW of capacity through PPAs from sources able to deliver to Michigan’s Lower Peninsula beginning in 2025; of this amount, up to 500 MW could be from dispatchable sources

These actions are expected to help Consumers continue to provide controllable sources of electricity to customers while expanding its investment in renewable energy. The Clean Energy Plan forecasts renewable energy capacity levels of 30 percent in 2025, 43 percent in 2030, and 61 percent in 2040, including the addition of nearly 8,000 MW of solar generation. Additionally, Consumers plans to deploy battery storage beginning in 2024, with 75 MW of energy storage by 2027 and an additional 475 MW by 2040.

Under its Clean Energy Plan, Consumers bids new capacity competitively and will own and operate approximately 50 percent of new capacity, with the remainder being built and owned by third parties. Additionally, Consumers earns a return equal to its weighted-average cost of capital on payments made under new competitively bid PPAs with non‑affiliated entities approved by the MPSC.

As a result of requests for proposals, Consumers has entered into PPAs to purchase renewable capacity, energy, and RECs from solar generating facilities and build transfer agreements to purchase solar generating facilities. Presented in the following illustration is the aggregate renewable capacity that Consumers expects to add to its portfolio as a result of these agreements:

3397

In support of its Clean Energy Plan, Consumers issued a request for proposals in September 2022 to acquire up to 700 MW of capacity through PPAs from sources able to deliver to Michigan’s Lower Peninsula beginning in 2025. Specifically, Consumers solicited offers to acquire 500 MW of capacity from dispatchable sources and 200 MW of capacity from intermittent resources and dispatchable, non‑intermittent clean capacity resources (including battery storage resources).

In March 2022, the U.S. Department of Commerce announced it is opening inquiries into whether manufacturers of solar modules that are produced in certain countries using supplies obtained from China are circumventing antidumping and countervailing duties which apply to Chinese modules. The U.S. Department of Commerce has made an initial determination that four manufacturers have circumvented tariffs. The remainder of this inquiry process is continuing, with a final ruling expected in August 2023. In June 2022, the Biden Administration paused for two years the imposition of duties that might result from the U.S. Department of Commerce’s pending inquiries. In addition, the Uyghur Forced Labor Prevention Act, which was enacted in 2021 and became effective in June 2022, along with an earlier withhold release order that U.S. Customs and Border Protection issued in 2021, restrict the importation of goods sourced from the Xinjiang region of China. Solar modules whose raw materials come from the Xinjiang region are a key focus of these import laws. Consumers continues to closely monitor these matters and their potential impacts on availability of solar modules and timing associated with pending and planned solar projects.

Renewable Energy Plan: Michigan has established a 15‑percent renewable portfolio standard. Under this standard, Consumers is required to submit RECs, which represent proof that the associated electricity was generated from a renewable energy resource, in an amount equal to at least 15 percent of Consumers’ electric sales volume each year. Under its renewable energy plan, Consumers has met the 15‑percent requirement and expects to continue meeting the requirement going forward with a combination of newly generated RECs and previously generated RECs carried over from prior years.

Under Consumers’ renewable energy plan, the MPSC has approved the acquisition of up to 525 MW of new wind generation projects and authorized Consumers to earn a 10.7‑percent return on equity on any projects approved by the MPSC. Specifically, the MPSC has approved the following:

purchase and construction of a 150‑MW wind generation project in Gratiot County, Michigan; the project became operational and Consumers took full ownership in 2020
purchase of a 166‑MW wind generation project in Hillsdale, Michigan; the project became operational and Consumers took full ownership in 2021
purchase of a wind generation project under development, with capacity of up to 201 MW, in Gratiot County, Michigan; Consumers expects to take full ownership and begin commercial operation of the project in the fourth quarter of 2023

The MPSC also approved the execution of a 20-year PPA under which Consumers will purchase 100 MW of renewable capacity, energy, and RECs from a 149‑MW solar generating facility to be constructed in Calhoun County, Michigan; the facility is targeted to be operational in 2024.

Voluntary Large Customer Renewable Energy Program: Consumers provides service under a program that provides large full-service electric customers with the opportunity to advance the development of renewable energy beyond the requirements of the 2016 Energy Law. In 2021, the MPSC approved Consumers’ request to amend its renewable energy plan to remove the annual subscription limit associated with this program. The MPSC also approved up to 1,000 MW of new wind and solar generation projects between 2024 and 2027 to meet customer demand for the program. Consumers will competitively solicit for additional renewable energy assets based on customer applications and will construct the assets based on customer subscriptions to the program.

As part of this program, in March 2023, Consumers entered into a build transfer agreement for a 309‑MW solar generating facility to be constructed in Calhoun County, Michigan; the facility is targeted to be operational in 2025. The build transfer agreement is subject to MPSC approval.

Electric Customer Deliveries and Revenue: Consumers’ electric customer deliveries are seasonal and largely dependent on Michigan’s economy. The consumption of electric energy typically increases in the summer months, due primarily to the use of air conditioners and other cooling equipment. In addition, Consumers’ electric rates, which follow a seasonal rate design, are higher in the summer months than in the remaining months of the year. Each year in June, electric residential customers transition to a summer peak time-of-use rate that allows them to take advantage of lower-cost energy during off-peak times during the summer months. Thus, customers can reduce their electric bills by shifting their consumption from on‑peak to off‑peak times.

Over the next five years, Consumers expects weather-normalized electric deliveries to remain relatively stable compared to 2022. This outlook reflects the effects of energy waste reduction programs offset largely by modest growth in electric demand. Actual delivery levels will depend on:

energy conservation measures and results of energy waste reduction programs
weather fluctuations
Michigan’s economic conditions, including utilization, expansion, or contraction of manufacturing facilities, population trends, electric vehicle adoption, and housing activity

Electric ROA: Michigan law allows electric customers in Consumers’ service territory to buy electric generation service from alternative electric suppliers in an aggregate amount capped at ten percent of Consumers’ sales, with certain exceptions. At June 30, 2023, electric deliveries under the ROA program were at the ten‑percent limit. Of Consumers’ 1.9 million electric customers, fewer than 300, or 0.02 percent, purchased electric generation service under the ROA program.

The 2016 Energy Law established a path to ensure that forward capacity is secured for all electric customers in Michigan, including customers served by alternative electric suppliers under ROA. The law also authorized the MPSC to ensure that alternative electric suppliers have procured enough capacity to cover their anticipated capacity requirements for the four‑year forward period. In 2017, the MPSC issued an order establishing a state reliability mechanism for Consumers. Under this mechanism, if an alternative electric supplier does not demonstrate that it has procured its capacity requirements for the four‑year forward period, its customers will pay a set charge to the utility for capacity that is not provided by the alternative electric supplier.

During 2017, the MPSC issued orders finding that it has statutory authority to determine and implement a local clearing requirement, which requires all electric suppliers to demonstrate that a portion of the capacity used to serve customers is located in the MISO footprint in Michigan’s Lower Peninsula. In 2020, the Michigan Supreme Court affirmed the MPSC’s statutory authority to implement a local clearing requirement on individual electric providers.

In 2020, ABATE and another intervenor filed a complaint against the MPSC in the U.S. District Court for the Eastern District of Michigan challenging the constitutionality of a local clearing requirement. The complaint requests the federal court to issue a permanent injunction prohibiting the MPSC from implementing a local clearing requirement on individual electric providers. In February 2023, the U.S. District Court for the Eastern District of Michigan dismissed the complaint. In March 2023, ABATE and the other intervenor filed a claim of appeal of the Eastern District Court’s decision with the U.S. Court of Appeals for the Sixth Circuit. In April 2023, Consumers and the MPSC filed appearances and also filed cross-appeals.

Electric Rate Matters: Rate matters are critical to Consumers’ electric utility business. For additional details on rate matters, see Notes to the Unaudited Consolidated Financial Statements—Note 1, Regulatory Matters and Note 2, Contingencies and Commitments.

MPSC Distribution System Audit: In October 2022, the MPSC ordered the state’s two largest electric utilities, including Consumers, to report on their compliance with regulations and past MPSC orders governing the utilities’ response to outages and downed lines. Also, the MPSC Staff was directed to engage a third‑party auditor to review all equipment and operations of the two utilities’ distribution systems.

Consumers has responded to the MPSC’s order and awaits further action by the MPSC. Consumers is committed to working with other state utilities, the third‑party auditor, and the MPSC to continue

improving electric reliability and safety in Michigan. In March 2023, the MPSC Staff issued a request for proposal to engage a third‑party auditor and is expected to execute a contract by September 2023.

2023 Electric Rate Case: In May 2023, Consumers filed an application with the MPSC seeking a rate increase of $216 million, made up of two components. First, Consumers requested a $207 million annual rate increase, based on a 10.25‑percent authorized return on equity for the projected 12‑month period ending February 28, 2025. The filing requested authority to recover costs related to new infrastructure investment primarily in distribution system reliability and cleaner energy resources. Second, Consumers requested approval of a surcharge for the recovery of $9 million of distribution investments made in 2022 that exceeded the rates authorized in accordance with the December 2021 electric rate order.

Presented in the following table are the components of the requested increase in revenue:


In Millions
Projected 12-Month Period Ending February 28	2025
Components of the requested rate increase
Investment in rate base	$	118
Operating and maintenance costs	14
Sales and other revenue	(2)
Cost of capital	77
Subtotal	$	207
Surcharge	9
Total	$	216

Retention Incentive Program: Under its Clean Energy Plan, Consumers retired the D.E. Karn coal-fueled electric generating units in June 2023 and will retire the J.H. Campbell coal-fueled generating units in 2025. Consumers implemented retention incentive programs to ensure necessary staffing at both locations through retirement. The aggregate cost of the D.E. Karn program, which is now complete, was $32 million. The aggregate cost of the J.H. Campbell program through 2025 is estimated to be $50 million; Consumers expects to recognize $16 million of retention benefit costs in 2023. The MPSC has approved deferred accounting treatment for these costs; these expenses are deferred as a regulatory asset. For additional details on these programs, see Notes to the Unaudited Consolidated Financial Statements—Note 12, Transition Activities.

Electric Environmental Outlook: Consumers’ electric operations are subject to various federal, state, and local environmental laws and regulations. Consumers estimates that it will incur capital expenditures of $210 million from 2023 through 2027 to continue to comply with RCRA, the Clean Air Act, and numerous other environmental regulations. Consumers expects to recover these costs in customer rates, but cannot guarantee this result. Multiple environmental laws and regulations are subject to litigation. Consumers’ primary environmental compliance focus includes, but is not limited to, the following matters.

Air Quality: Multiple air quality regulations apply, or may apply, to Consumers’ electric utility.

In 2012, the EPA published emission standards for electric generating units, known as MATS, based on Section 112 of the Clean Air Act. Consumers has complied, and continues to comply, with the MATS regulation, and does not expect MATS to materially impact its environmental strategy.

“Good Neighbor Plan,” a revision to CSAPR. This regulation establishes allowance budgets for electric generating units in 22 states, including Michigan, between 2023 and 2029 and changes the mechanism for allocating such allowances on a year-over-year basis beginning in 2026. Consumers’ initial evaluation of this regulation indicates that it will have minimal financial and operational impact in the near term. Additionally, Consumers does not expect any major financial and operational impact in the long term. However, due to the dynamic nature of this regulation, it is difficult to forecast the long-term impact.

In 2015, the EPA lowered the NAAQS for ozone and made it more difficult to construct or modify power plants and other emission sources in areas of the country that do not meet the ozone standard. As of May 2023, three counties in western Michigan have been designated as not meeting the ozone standard. None of Consumers’ fossil-fuel-fired generating units are located in these areas. Additionally, in January 2023, the EPA proposed lowering the NAAQS for particulate matter. Consumers will continue to monitor NAAQS rulemakings and evaluate potential impacts to its generating assets.

Consumers’ strategy to comply with air quality statutes and regulations involved the installation and operation of emission control equipment at some facilities and the suspension of operations at others; however, Consumers continues to evaluate these rules in conjunction with other EPA and EGLE rulemakings, litigation, executive orders, treaties, and congressional actions. This evaluation could result in:

a change in Consumers’ fuel mix
changes in the types of generating units Consumers may purchase or build in the future
changes in how certain units are operated
the retirement, mothballing, or repowering with an alternative fuel of some of Consumers’ generating units
changes in Consumers’ environmental compliance costs
the purchase or sale of allowances

Greenhouse Gases: There have been numerous legislative and regulatory initiatives at the state, regional, national, and international levels that involve the potential regulation and reporting of greenhouse gases. Consumers continues to monitor and comment on these initiatives, as appropriate.

In May 2023, the EPA released its proposed rule to address greenhouse gas emissions from existing fossil-fuel-fired electric generating units. Under its Clean Energy Plan, Consumers will eliminate the use of coal-fueled generation in 2025. Therefore, this proposed rule will not materially impact Consumers over the remaining operating lives of these coal-fueled facilities. The proposed rule has requirements for existing natural gas-fueled facilities, however, that could have a material impact on Consumers’ natural gas-fueled facilities. The EPA is scheduled to finalize the rule in April 2024.

Under the Paris Agreement, an international agreement addressing greenhouse gas emissions, the U.S. has committed to reduce greenhouse gas emissions by 50 to 52 percent from 2005 levels by 2030. Under its Clean Energy Plan, Consumers plans to reduce carbon emissions from its electric business by 60 percent from 2005 levels in 2025. At this time, Consumers does not expect any adverse changes to its environmental strategy as a result of this event, as its plans exceed the nationally committed reduction. The commitment made by the U.S. is not binding without new Congressional legislation.

In 2020, Michigan’s Governor signed an executive order creating the Michigan Healthy Climate Plan, which outlines goals for Michigan to achieve economy-wide net-zero greenhouse gas emissions and to be carbon neutral by 2050. The executive order aims for a 28‑percent reduction below 2005 levels of greenhouse gas emissions by 2025. These goals are aspirational in nature and any changes in law or regulation to achieve these goals would need to be approved by the Michigan Legislature or the relevant regulatory agency. Additionally, Consumers has already surpassed the 28‑percent reduction milestone for

its owned electric generation and previously announced a goal of achieving net-zero carbon emissions from its electric business by 2040. Consumers does not expect any adverse changes to its environmental strategy as a result of this event.

Increased frequency or intensity of severe or extreme weather events, including those due to climate change, could materially impact Consumers’ facilities, energy sales, and results of operations. Consumers is unable to predict these events or their financial impact; however, Consumers evaluates the potential physical impacts of climate change on its operations, including increased frequency or intensity of storm activity; increased precipitation; increased temperature; and changes in lake and river levels. Consumers released a report addressing the physical risks of climate change on its infrastructure in 2022. Consumers is taking steps to mitigate these risks as appropriate.

While Consumers cannot predict the outcome of changes in U.S. policy or of other legislative, executive, or regulatory initiatives involving the potential regulation or reporting of greenhouse gases, it intends to move forward with its Clean Energy Plan, its present net-zero goals, and its emphasis on reliable and resilient supply. Litigation, international treaties, executive orders, federal laws and regulations (including regulations by the EPA), and state laws and regulations, if enacted or ratified, could ultimately impact Consumers. Consumers may be required to:

replace equipment
install additional emission control equipment
purchase emission allowances or credits (including potential greenhouse gas offset credits)
curtail operations
arrange for alternative sources of supply
purchase or build facilities that generate fewer emissions
mothball or retire facilities that generate certain emissions
pursue energy efficiency or demand response measures more swiftly
take other steps to manage or lower the emission of greenhouse gases

Although associated capital or operating costs relating to greenhouse gas regulation or legislation could be material and cost recovery cannot be assured, Consumers expects to recover these costs in rates consistent with the recovery of other reasonable costs of complying with environmental laws and regulations.

CCRs: In 2015, the EPA published a rule regulating CCRs under RCRA. This rule adopts minimum standards for beneficially using and disposing of non‑hazardous CCRs and establishes technical requirements for CCR landfills and surface impoundments. The rule also sets out conditions under which some CCR units would be forced to cease receiving CCR wastewater and initiate closure. Due to continued litigation, many aspects of the rule have been remanded to the EPA, resulting in more proposed and final rules.

Separately, Congress passed legislation in 2016 allowing participating states to develop permitting programs for CCRs under RCRA Subtitle D. In 2020, EGLE submitted a regulatory package for Michigan’s permit program to the EPA for its review, which is still pending.

Consumers, with agreement from EGLE, completed the work necessary to initiate closure by excavating CCRs or placing a final cover over each of its relevant CCR units prior to the closure initiation deadline. Consumers has historically been authorized to recover in electric rates costs related to coal ash disposal sites.

Water: Multiple water-related regulations apply, or may apply, to Consumers.

The EPA regulates cooling water intake systems of existing electric generating plants under Section 316(b) of the Clean Water Act. The rules seek to reduce alleged harmful impacts on aquatic organisms, such as fish. In 2018, Consumers submitted to EGLE for approval all required studies and recommended plans to comply with Section 316(b) for its coal-fueled units, but has not yet received final approval.

The EPA also regulates the discharge of wastewater through its effluent limitation guidelines for steam electric generating plants. In 2020, the EPA revised previous guidelines related to the discharge of certain wastewater, but allowed for extension of the compliance deadline from the end of 2023 to the end of 2025, upon approval by EGLE through the NPDES permitting process. Consumers received such an extension to 2025 for its J.H. Campbell generating facility, which it plans to retire in 2025. In March 2023, the EPA released a proposed rule seeking to replace its 2020 rule and corresponding effluent limitation guidelines. Consumers is evaluating the proposed effluent limitation guidelines for its potential impacts on its generating facilities.

In recent years, the EPA and the U.S. Army Corps of Engineers have proposed changes to the scope of federal jurisdiction over bodies of water and to the frequency of dual jurisdiction in states with authority to regulate the same waters; Michigan is one such state. A 2022 rule changed the definition of “Waters of the United States,” which defines the scope of waters protected under the Clean Water Act. Additionally, in May 2023, the U.S. Supreme Court issued a decision reducing the scope of “Waters of the United States.” Consumers does not expect adverse changes to its environmental strategy as a result of the current interpretations and court decision.

Many of Consumers’ facilities maintain NPDES permits, which are vital to the facilities’ operations. Consumers applies for renewal of these permits every five years. Failure of EGLE to renew any NPDES permit, a successful appeal against a permit, a change in the interpretation or scope of NPDES permitting, or onerous terms contained in a permit could have a significant detrimental effect on the operations of a facility.

Protected Wildlife: Multiple regulations apply, or may apply, to Consumers relating to protected species and habitats.

Statutes like the federal Endangered Species Act, the Migratory Bird Treaty Act, and the Bald and Golden Eagle Protection Act of 1940 may impact operations at Consumers’ facilities. In 2021, the U.S. Fish and Wildlife Service announced its intent to regulate incidental take under the Migratory Bird Treaty Act. Any resulting permitting and monitoring fees and/or restrictions on operations could impact Consumers’ existing and future operations, including wind and solar generation facilities.

Additionally, Consumers is monitoring proposed changes to the listing status of several species within its operational area due to an increase in wildlife-related regulatory activity at federal and state levels. A change in species listed under the Endangered Species Act may impact Consumers’ costs to mitigate its impact on protected species and habitats at certain existing facilities as well as siting choices for new facilities.

Other Matters: Other electric environmental matters could have a material impact on Consumers’ outlook. For additional details on other electric environmental matters, see Notes to the Unaudited Consolidated Financial Statements—Note 2, Contingencies and Commitments—Consumers Electric Utility Contingencies—Electric Environmental Matters.

Consumers Gas Utility Outlook and Uncertainties

Gas Deliveries: Consumers’ gas customer deliveries are seasonal. The peak demand for natural gas typically occurs in the winter due to colder temperatures and the resulting use of natural gas as heating fuel.

Over the next five years, Consumers expects weather-normalized gas deliveries to remain stable relative to 2022. This outlook reflects the effects of energy waste reduction programs offset largely by modest growth in gas demand. Actual delivery levels will depend on:

weather fluctuations
use by power producers
availability and development of renewable energy sources
gas price changes
Michigan’s economic conditions, including population trends and housing activity
the price or demand of competing energy sources or fuels
energy efficiency and conservation impacts

Gas Rate Matters: Rate matters are critical to Consumers’ gas utility business. For additional details on rate matters, see Notes to the Unaudited Consolidated Financial Statements—Note 1, Regulatory Matters and Note 2, Contingencies and Commitments.

The settlement agreement also authorizes the use of a cost deferral mechanism that will allow Consumers to defer for future recovery or refund pension and OPEB expense above the amounts used to set existing rates.

Postretirement Benefits Expense Accounting Application: In January 2023, Consumers filed an application with the MPSC, requesting authority to defer the future recovery or refund of pension and OPEB expenses above or below the amounts used to set existing rates, respectively. Consumers requested this accounting treatment to begin in 2023 and to continue until rates are reset in the 2022 gas rate case. In March 2023, the MPSC denied Consumers’ application, instead recommending that this would be more appropriately considered as part of Consumers’ current gas rate case.

Gas Pipeline and Storage Integrity and Safety: The U.S. Department of Transportation’s Pipeline and Hazardous Materials Safety Administration has published various rules that expand federal safety standards for gas transmission pipelines and underground storage facilities. Initial requirements took effect in 2020, with future regulation phases to be released over numerous years. To comply with these rules, Consumers will incur increased capital and operating and maintenance costs to install and remediate pipelines and to expand inspections, maintenance, and monitoring of its existing pipelines and storage facilities.

Although associated capital or operating and maintenance costs relating to these regulations could be material and cost recovery cannot be assured, Consumers expects to recover such costs in rates consistent with the recovery of other reasonable costs of complying with laws and regulations.

Gas Environmental Outlook: Consumers expects to incur response activity costs at a number of sites, including 23 former MGP sites. For additional details, see Notes to the Unaudited Consolidated Financial Statements—Note 2, Contingencies and Commitments—Consumers Gas Utility Contingencies—Gas Environmental Matters.

Consumers’ gas operations are subject to various federal, state, and local environmental laws and regulations. Multiple environmental laws and regulations are subject to litigation. Consumers’ primary environmental compliance focus includes, but is not limited to, the following matters.

Air Quality: Multiple air quality regulations apply, or may apply, to Consumers’ gas utility.

In June 2023, the EPA published the “Good Neighbor Plan,” a revision to CSAPR that impacts Michigan. This regulation will reduce interstate air pollution transport issues that EPA modeling suggests contribute to downwind states attaining or maintaining compliance with the NAAQS for ozone. While prior CSAPR regulations focused only on electric generating units, this latest rule includes other emission sources, including engines at natural gas compressor stations. Compliance with new NOx emission limits is required by May 2026, unless the EPA approves an extension. Consumers expects to incur costs to retrofit or replace equipment at some of its compressor stations.

In 2015, the EPA lowered the NAAQS for ozone and made it more difficult to construct or modify natural gas compressor stations and other emission sources in areas of the country that do not meet the ozone standard. As of May 2023, three counties in western Michigan have been designated as not meeting the ozone standard. One of Consumers’ compressor stations is located in an ozone nonattainment area. Consequently, Consumers has initiated plans to retrofit equipment at this compressor station in order to lower NOx emissions and comply with this standard. Additionally, in January 2023, the EPA proposed lowering the NAAQS for particulate matter. Consumers will continue to monitor NAAQS rulemakings and evaluate potential impacts to its compressor stations and other applicable natural gas storage and delivery assets.

Greenhouse Gases: There is increasing interest at the federal, state, and local levels in potential regulation of greenhouse gases or their sources. Such regulation, if adopted, may involve requirements to reduce methane emissions from Consumers’ gas utility operations and carbon dioxide emissions from customer use of natural gas. No such measures apply to Consumers at this time.

In 2020, Michigan’s Governor signed an executive order creating the Michigan Healthy Climate Plan, which outlines goals for Michigan to achieve economy-wide net-zero greenhouse gas emissions and to be carbon neutral by 2050. The executive order aims for a 28‑percent reduction below 2005 levels of greenhouse gas emissions by 2025. For additional details on the executive order, see Consumers Electric Utility Outlook and Uncertainties—Electric Environmental Outlook.

Under the Paris Agreement, an international agreement addressing greenhouse gas emissions, the U.S. has committed to reduce greenhouse gas emissions by 50 to 52 percent from 2005 levels by 2030. The commitment made by the U.S. is not binding without new Congressional legislation. Consumers continues to monitor these initiatives and comment as appropriate. Consumers cannot predict the impact of any potential future legislation or regulation on its gas utility.

Consumers is making voluntary efforts to reduce its gas utility’s methane emissions. Under its Methane Reduction Plan, Consumers has set a goal of net-zero methane emissions from its natural gas delivery system by 2030. Consumers plans to reduce methane emissions from its system by about 80 percent by accelerating the replacement of aging pipe, rehabilitating or retiring outdated infrastructure, and adopting new technologies and practices. The remaining emissions will likely be offset by purchasing and/or

producing renewable natural gas. To date, Consumers has reduced methane emissions by more than 20 percent from a 2012 baseline.

In March 2022, Consumers also announced a net-zero greenhouse gas emissions target for its entire natural gas system by 2050. This includes suppliers and customers, and has an interim goal of reducing customer emissions by 20 percent by 2030. Consumers’ Natural Gas Delivery Plan, a 10‑year strategic investment plan to deliver safe, reliable, clean, and affordable natural gas to customers, outlines ways in which Consumers can make early progress toward these goals in a cost-effective manner, including energy waste reduction or energy efficiency, carbon offsets, and renewable natural gas supply.

Consumers has already initiated work in these key areas, continuing to expand its energy waste reduction targets, launching a program allowing gas customers to purchase carbon offset credits on a voluntary basis, and announcing plans to begin development of a renewable natural gas facility that will capture methane from manure generated at a Michigan-based farm and convert it into renewable natural gas. Consumers is evaluating and monitoring newer technologies to determine their role in achieving Consumers’ interim and long-term net-zero goals, including hydrogen, biofuels, and synthetic methane; carbon capture sequestration systems; and other innovative technologies.

NorthStar Clean Energy Outlook and Uncertainties

CMS Energy’s primary focus with respect to its NorthStar Clean Energy businesses is to maximize the value of generating assets, its share of which represents 1,478 MW of capacity, and to pursue opportunities for the development of renewable generation projects.

In May 2023, NorthStar Clean Energy executed agreements to sell a Class A membership interest in Newport Solar Holdings to tax equity investors for $86 million. This transaction will close upon the commercial operation of Newport Solar, LLC, a 180‑MW solar generation project located in Jackson County, Arkansas, which will be owned by Newport Solar Holdings. The project is expected to become operational in the third quarter of 2023. All of the project’s nameplate capacity has been committed under a 15‑year PPA. NorthStar Clean Energy will retain a Class B membership interest in Newport Solar Holdings. Earnings, tax attributes, and cash flows generated by Newport Solar Holdings will be allocated among and distributed to the membership classes in accordance with the ratios specified in the associated limited liability company operating agreement; these ratios change over time and are not representative of the ownership interest percentages of each membership class.

NorthStar Clean Energy’s operations may be subject to various federal, state, and local environmental laws and regulations. Multiple environmental laws and regulations are subject to litigation. NorthStar Clean Energy’s primary environmental compliance focus includes, but is not limited to, the following matters.

CSAPR requires Michigan and many other states to improve air quality by reducing power plant emissions that, according to EPA modeling, contribute to ground-level ozone in other downwind states. Since its 2015 effective date, CSAPR has been revised several times. In June 2023, the EPA published the “Good Neighbor Plan,” a revision to CSAPR. This regulation establishes allowance budgets for electric generating units in 22 states, including Michigan, between 2023 and 2029 and changes the mechanism for allocating such allowances on a year-over-year basis beginning in 2026. NorthStar Clean Energy is evaluating this rule and its impact on NorthStar Clean Energy’s emission sources and may incur costs in allowance purchases or equipment retrofits.

May 2023, three counties in western Michigan have been designated as not meeting the ozone standard. None of NorthStar Clean Energy’s facilities are located in the nonattainment counties.

In May 2023, the EPA released its proposed rule to address greenhouse gas emissions from existing fossil-fuel-fired and natural gas-fueled electric generating units. This proposed regulation could have a material financial and operational impact on NorthStar Clean Energy, if the regulation ultimately applies to its facilities. The EPA is scheduled to finalize the rule in April 2024.

Many of NorthStar Clean Energy’s facilities maintain NPDES permits, which are vital to the facilities’ operations. NorthStar Clean Energy applies for renewal of these permits every five years. Failure of EGLE to renew any NPDES permit, a successful appeal against a permit, a change in the interpretation or scope of NPDES permitting, or onerous terms contained in a permit could have a significant detrimental effect on the operations of a facility.

For additional details regarding the ozone NAAQS or CSAPR rule, see Consumers Electric Utility Outlook and Uncertainties—Electric Environmental Outlook.

Trends, uncertainties, and other matters related to NorthStar Clean Energy that could have a material impact on CMS Energy’s consolidated income, cash flows, or financial position include:

investment in and financial benefits received from renewable energy and energy storage projects
changes in energy and capacity prices
severe weather events and climate change associated with increasing levels of greenhouse gases
changes in commodity prices on certain derivative contracts that do not qualify for hedge accounting and must be marked to market through earnings
changes in various environmental laws, regulations, principles, or practices, or in their interpretation
indemnity obligations assumed in connection with ownership interests in facilities that involve tax equity financing
representations, warranties, and indemnities provided by CMS Energy in connection with sales of assets
delays or difficulties in obtaining environmental permits for facilities located in areas associated with environmental justice concerns

In March 2022, the U.S. Department of Commerce announced it is opening inquiries into whether manufacturers of solar modules that are produced in certain countries using supplies obtained from China are circumventing antidumping and countervailing duties which apply to Chinese modules. The U.S. Department of Commerce has made an initial determination that four manufacturers have circumvented tariffs. The remainder of this inquiry process is continuing, with a final ruling expected in August 2023. In June 2022, the Biden Administration paused for two years the imposition of duties that might result from the U.S. Department of Commerce’s pending inquiries. In addition, the Uyghur Forced Labor Prevention Act, which was enacted in 2021 and became effective in June 2022, along with an earlier withhold release order that U.S. Customs and Border Protection issued in 2021, restrict the importation of goods sourced from the Xinjiang region of China. Solar modules whose raw materials come from the Xinjiang region are a key focus of these import laws. CMS Energy continues to closely monitor these matters and their potential impacts on availability of solar modules and timing associated with pending and planned solar projects.

For additional details regarding NorthStar Clean Energy’s uncertainties, see Notes to the Unaudited Consolidated Financial Statements—Note 2, Contingencies and Commitments—Guarantees.

Other Outlook and Uncertainties

Litigation: CMS Energy, Consumers, and certain of their subsidiaries are named as parties in various litigation matters, as well as in administrative proceedings before various courts and governmental agencies, arising in the ordinary course of business. For additional details regarding these and other legal matters, see Notes to the Unaudited Consolidated Financial Statements—Note 1, Regulatory Matters and Note 2, Contingencies and Commitments.

Employee Separation Program: In April 2023, CMS Energy and Consumers announced a voluntary separation program for non‑union employees. For the three months ended June 30, 2023, CMS Energy and Consumers recorded a pre-tax charge of $28 million related to the program, under which more than 400 employees were approved for and accepted early separation. CMS Energy and Consumers expect to record an additional pre-tax charge of $6 million related to the program in the third quarter of 2023.

New Accounting Standards

There are no new accounting standards issued but not yet effective that are expected to have a material impact on CMS Energy’s or Consumers’ consolidated financial statements.

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CMS Energy Corporation

Consolidated Statements of Income (Unaudited)


In Millions, Except Per Share Amounts
	Three Months Ended						Six Months Ended
June 30	2023			2022			2023			2022
Operating Revenue		$	1,555		$	1,920		$	3,839		$	4,294
Operating Expenses
Fuel for electric generation		110			241			247			408
Purchased and interchange power		342			483			683			938
Purchased power – related parties		17			18			36			35
Cost of gas sold		84			216			631			684
Maintenance and other operating expenses		406			392			837			726
Depreciation and amortization		255			242			608			587
General taxes		97			89			239			221
Total operating expenses		1,311			1,681			3,281			3,599
Operating Income		244			239			558			695
Other Income (Expense)




Non-operating retirement benefits, net		45			52			90			100
Other income		103			2			118			6
Other expense		(2)			(11)			(6)			(15)
Total other income		146			43			202			91
Interest Charges
Interest on long-term debt		152			122			296			243
Interest expense – related parties		3			3			6			6
Other interest expense		6			1			6			2
Allowance for borrowed funds used during construction		(1)			—			(1)			(1)
Total interest charges		160			126			307			250
Income Before Income Taxes		230			156			453			536
Income Tax Expense		41			14			70			53
Income From Continuing Operations		189			142			383			483
Income From Discontinued Operations, Net of Tax of $—, $—, $—, and $1		1			—			1			4
Net Income		190			142			384			487
Loss Attributable to Noncontrolling Interests		(8)			(6)			(18)			(14)
Net Income Attributable to CMS Energy		198			148			402			501
Preferred Stock Dividends		3			3			5			5
Net Income Available to Common Stockholders		$	195		$	145		$	397		$	496


In Millions, Except Per Share Amounts
	Three Months Ended						Six Months Ended
June 30	2023			2022			2023			2022
Basic Earnings Per Average Common Share
Income from continuing operations per average common share available to common stockholders		$	0.67		$	0.50		$	1.36		$	1.70
Income from discontinued operations per average common share available to common stockholders		—			—			—			0.01
Basic earnings per average common share		$	0.67		$	0.50		$	1.36		$	1.71
Diluted Earnings Per Average Common Share
Income from continuing operations per average common share available to common stockholders		$	0.67		$	0.50		$	1.36		$	1.70
Income from discontinued operations per average common share available to common stockholders		—			—			—			0.01
Diluted earnings per average common share		$	0.67		$	0.50		$	1.36		$	1.71

The accompanying notes are an integral part of these statements.

CMS Energy Corporation

Consolidated Statements of Comprehensive Income (Unaudited)


In Millions
	Three Months Ended						Six Months Ended
June 30	2023			2022			2023			2022
Net Income		$	190		$	142		$	384		$	487
Retirement Benefits Liability
Net gain arising during the period, net of tax of $—, $—, $—, and $1		—			—			1			2


Amortization of net actuarial loss, net of tax of $—, $1, $—, and $1		1			1			1			2
Amortization of prior service credit, net of tax of $— for all periods		(1)			—			(1)			—




Derivatives
Unrealized gain on derivative instruments, net of tax of $—, $—, $—, and $1		—			—			—			2
Reclassification adjustments included in net income, net of tax of $— for all periods		—			1			—			1
Other Comprehensive Income		—			2			1			7
Comprehensive Income		190			144			385			494
Comprehensive Loss Attributable to Noncontrolling Interests		(8)			(6)			(18)			(14)
Comprehensive Income Attributable to CMS Energy		$	198		$	150		$	403		$	508

The accompanying notes are an integral part of these statements.

CMS Energy Corporation

Consolidated Statements of Cash Flows (Unaudited)


In Millions
Six Months Ended June 30	2023			2022
Cash Flows from Operating Activities
Net income		$	384		$	487
Adjustments to reconcile net income to net cash provided by operating activities
Depreciation and amortization		608			587
Deferred income taxes and investment tax credits		71			39




Other non‑cash operating activities and reconciling adjustments		(122)			(38)

Changes in assets and liabilities
Accounts receivable and accrued revenue		474			(80)
Inventories		236			(179)
Accounts payable and accrued rate refunds		(189)			53
Other current assets and liabilities		92			117
Other non‑current assets and liabilities		151			73
Net cash provided by operating activities		1,705			1,059
Cash Flows from Investing Activities
Capital expenditures (excludes assets placed under finance lease)		(1,187)			(1,088)
Covert Generating Facility acquisition		(810)			—







Cost to retire property and other investing activities		(82)			(51)
Net cash used in investing activities		(2,079)			(1,139)
Cash Flows from Financing Activities
Proceeds from issuance of debt		2,405			—
Retirement of debt		(1,465)			(92)

Increase (decrease) in notes payable		(20)			45
Issuance of common stock		7			7

Payment of dividends on common and preferred stock		(290)			(273)

Proceeds from the sale of membership interest in VIE to tax equity investor		—			49
Contribution from noncontrolling interest		6			2

Other financing costs		(45)			(38)
Net cash provided by (used in) financing activities		598			(300)
Net Increase (Decrease) in Cash and Cash Equivalents, Including Restricted Amounts		224			(380)
Cash and Cash Equivalents, Including Restricted Amounts, Beginning of Period		182			476
Cash and Cash Equivalents, Including Restricted Amounts, End of Period		$	406		$	96
Other Non‑cash Investing and Financing Activities



Non‑cash transactions
Capital expenditures not paid		$	241		$	162

The accompanying notes are an integral part of these statements.

CMS Energy Corporation

Consolidated Balance Sheets (Unaudited)


ASSETS
In Millions
	June 30 2023			December 31 2022
Current Assets
Cash and cash equivalents		$	389		$	164
Restricted cash and cash equivalents		17			18
Accounts receivable and accrued revenue, less allowance of $27 in both periods		708			1,564


Accounts receivable – related parties		13			16

Inventories at average cost
Gas in underground storage		570			840
Materials and supplies		244			212
Generating plant fuel stock		73			65
Deferred property taxes		282			384
Regulatory assets		182			57

Prepayments and other current assets		125			113
Total current assets		2,603			3,433
Plant, Property, and Equipment
Plant, property, and equipment, gross		31,592			30,491
Less accumulated depreciation and amortization		8,736			8,960
Plant, property, and equipment, net		22,856			21,531
Construction work in progress		1,408			1,182
Total plant, property, and equipment		24,264			22,713
Other Non‑current Assets
Regulatory assets		3,807			3,595
Accounts receivable		24			23
Investments		72			71
Postretirement benefits		1,274			1,208

Other		221			310
Total other non‑current assets		5,398			5,207
Total Assets		$	32,265		$	31,353


LIABILITIES AND EQUITY
In Millions
	June 30 2023			December 31 2022
Current Liabilities
Current portion of long-term debt and finance leases		$	1,132		$	1,099
Notes payable		—			20
Accounts payable		752			928
Accounts payable – related parties		7			8
Accrued rate refunds		21			—
Accrued interest		145			122
Accrued taxes		405			538
Regulatory liabilities		88			104

Other current liabilities		187			166
Total current liabilities		2,737			2,985
Non‑current Liabilities
Long-term debt		13,925			13,122
Non-current portion of finance leases		65			68
Regulatory liabilities		3,922			3,796
Postretirement benefits		106			108
Asset retirement obligations		759			746
Deferred investment tax credit		127			129
Deferred income taxes		2,503			2,407

Other non‑current liabilities		415			397
Total non‑current liabilities		21,822			20,773
Commitments and Contingencies (Notes 1 and 2)
Equity
Common stockholders’ equity
Common stock, authorized 350.0 shares; outstanding 291.7 shares in 2023 and 291.3 shares in 2022		3			3
Other paid-in capital		5,506			5,490
Accumulated other comprehensive loss		(51)			(52)
Retained earnings		1,463			1,350
Total common stockholders’ equity		6,921			6,791
Cumulative redeemable perpetual preferred stock, Series C, authorized 9.2 depositary shares; outstanding 9.2 depositary shares in both periods		224			224
Total stockholders’ equity		7,145			7,015
Noncontrolling interests		561			580
Total equity		7,706			7,595
Total Liabilities and Equity		$	32,265		$	31,353

The accompanying notes are an integral part of these statements.

CMS Energy Corporation

Consolidated Statements of Changes in Equity (Unaudited)


In Millions, Except Per Share Amounts
			Three Months Ended						Six Months Ended

June 30			2023			2022			2023			2022
Total Equity at Beginning of Period	$	7,652	$	7,405			$	7,595	$	7,188
Common Stock


At beginning and end of period	3		3				3		3
Other Paid-in Capital
At beginning of period					5,494		5,406				5,490		5,406
Common stock issued					12		11				23		21
Common stock repurchased					—		—				(7)		(10)


At end of period					5,506		5,417				5,506		5,417
Accumulated Other Comprehensive Loss
At beginning of period	(51)		(54)				(52)		(59)
Retirement benefits liability
At beginning of period	(51)		(53)				(52)		(56)

Net gain arising during the period	—		—				1		2


Amortization of net actuarial loss	1		1				1		2
Amortization of prior service credit	(1)		—				(1)		—
At end of period	(51)		(52)				(51)		(52)







Derivative instruments
At beginning of period	—		(1)				—		(3)

Unrealized gain on derivative instruments	—		—				—		2
Reclassification adjustments included in net income	—		1				—		1
At end of period	—		—				—		—
At end of period	(51)		(52)				(51)		(52)
Retained Earnings
At beginning of period	1,410		1,275				1,350		1,057

Net income attributable to CMS Energy	198		148				402		501
Dividends declared on common stock	(142)		(134)				(284)		(267)
Dividends declared on preferred stock	(3)		(3)				(5)		(5)
At end of period	1,463		1,286				1,463		1,286
Cumulative Redeemable Perpetual Preferred Stock, Series C


At beginning and end of period	224		224				224		224
Noncontrolling Interests
At beginning of period	572		551				580		557

Sale of membership interest in VIE to tax equity investor	—		49				—		49
Contribution from noncontrolling interest	—		—				6		2
Loss attributable to noncontrolling interests	(8)		(6)				(18)		(14)
Distributions and other changes in noncontrolling interests	(3)		(1)				(7)		(1)
At end of period	561		593				561		593
Total Equity at End of Period	$	7,706	$	7,471			$	7,706	$	7,471


In Millions, Except Per Share Amounts
			Three Months Ended					Six Months Ended

June 30			2023		2022			2023		2022
Dividends declared per common share	$	0.4875	$	0.4600		$	0.9750	$	0.9200
Dividends declared per preferred stock Series C depositary share	$	0.2625	$	0.2625		$	0.5250	$	0.5250

The accompanying notes are an integral part of these statements.

Consumers Energy Company

Consolidated Statements of Income (Unaudited)


In Millions
	Three Months Ended						Six Months Ended
June 30	2023			2022			2023			2022
Operating Revenue		$	1,485		$	1,802		$	3,695		$	4,085
Operating Expenses
Fuel for electric generation		85			173			183			297
Purchased and interchange power		326			468			660			905
Purchased power – related parties		17			18			36			35
Cost of gas sold		83			213			629			678
Maintenance and other operating expenses		380			370			789			683
Depreciation and amortization		245			233			589			569
General taxes		94			86			233			215
Total operating expenses		1,230			1,561			3,119			3,382
Operating Income		255			241			576			703
Other Income (Expense)



Non-operating retirement benefits, net		42			49			85			94
Other income		15			4			27			8
Other expense		(1)			(11)			(5)			(14)
Total other income		56			42			107			88
Interest Charges
Interest on long-term debt		101			75			200			150
Interest expense – related parties		4			3			7			6
Other interest expense		6			—			6			1
Allowance for borrowed funds used during construction		(1)			—			(1)			(1)
Total interest charges		110			78			212			156
Income Before Income Taxes		201			205			471			635
Income Tax Expense		34			32			72			79
Net Income		167			173			399			556
Preferred Stock Dividends		1			1			1			1
Net Income Available to Common Stockholder		$	166		$	172		$	398		$	555

The accompanying notes are an integral part of these statements.

Consumers Energy Company

Consolidated Statements of Comprehensive Income (Unaudited)


In Millions
	Three Months Ended						Six Months Ended
June 30	2023			2022			2023			2022
Net Income		$	167		$	173		$	399		$	556
Retirement Benefits Liability

Amortization of net actuarial loss, net of tax of $— for all periods		—			—			—			1




Other Comprehensive Income		—			—			—			1
Comprehensive Income		$	167		$	173		$	399		$	557

The accompanying notes are an integral part of these statements.

(This page intentionally left blank)

Consumers Energy Company

Consolidated Statements of Cash Flows (Unaudited)


In Millions
Six Months Ended June 30	2023			2022
Cash Flows from Operating Activities
Net income		$	399		$	556
Adjustments to reconcile net income to net cash provided by operating activities
Depreciation and amortization		589			569
Deferred income taxes and investment tax credits		73			55


Other non‑cash operating activities and reconciling adjustments		(35)			(33)
Changes in assets and liabilities
Accounts and notes receivable and accrued revenue		453			(60)
Inventories		236			(178)
Accounts payable and accrued rate refunds		(170)			44
Other current assets and liabilities		75			146
Other non-current assets and liabilities		139			60
Net cash provided by operating activities		1,759			1,159
Cash Flows from Investing Activities
Capital expenditures (excludes assets placed under finance lease)		(1,081)			(1,040)
Covert Generating Facility acquisition		(810)			—



Cost to retire property and other investing activities		(80)			(54)
Net cash used in investing activities		(1,971)			(1,094)
Cash Flows from Financing Activities
Proceeds from issuance of debt		1,520			—
Retirement of debt		(1,314)			(14)
Increase (decrease) in notes payable		(20)			45
Decrease in notes payable – related parties		(69)			(360)
Stockholder contribution		475			685
Payment of dividends on common and preferred stock		(306)			(434)

Other financing costs		(18)			(5)
Net cash provided by (used in) financing activities		268			(83)
Net Increase (Decrease) in Cash and Cash Equivalents, Including Restricted Amounts		56			(18)
Cash and Cash Equivalents, Including Restricted Amounts, Beginning of Period		60			44
Cash and Cash Equivalents, Including Restricted Amounts, End of Period		$	116		$	26
Other Non‑cash Investing and Financing Activities



Non‑cash transactions
Capital expenditures not paid		$	228		$	155

The accompanying notes are an integral part of these statements.

Consumers Energy Company

Consolidated Balance Sheets (Unaudited)


ASSETS
In Millions
	June 30 2023			December 31 2022
Current Assets
Cash and cash equivalents		$	99		$	43
Restricted cash and cash equivalents		17			17
Accounts receivable and accrued revenue, less allowance of $27 in both periods		686			1,524


Accounts and notes receivable – related parties		8			10

Inventories at average cost
Gas in underground storage		570			840
Materials and supplies		235			206
Generating plant fuel stock		70			59
Deferred property taxes		282			384
Regulatory assets		182			57
Prepayments and other current assets		107			96
Total current assets		2,256			3,236
Plant, Property, and Equipment
Plant, property, and equipment, gross		30,445			29,342
Less accumulated depreciation and amortization		8,550			8,791
Plant, property, and equipment, net		21,895			20,551
Construction work in progress		1,126			994
Total plant, property, and equipment		23,021			21,545
Other Non-current Assets
Regulatory assets		3,807			3,595
Accounts receivable		30			29
Accounts and notes receivable – related parties		97			99
Postretirement benefits		1,187			1,126
Other		190			286
Total other non-current assets		5,311			5,135
Total Assets		$	30,588		$	29,916


LIABILITIES AND EQUITY
In Millions
	June 30 2023			December 31 2022
Current Liabilities
Current portion of long-term debt and finance leases		$	697		$	1,000
Notes payable		—			20
Notes payable – related parties		6			75
Accounts payable		712			864
Accounts payable – related parties		15			15
Accrued rate refunds		21			—
Accrued interest		111			90
Accrued taxes		413			556
Regulatory liabilities		88			104
Other current liabilities		161			147
Total current liabilities		2,224			2,871
Non-current Liabilities
Long-term debt		9,456			9,192
Long-term debt – related parties		235			—
Non-current portion of finance leases		42			45
Regulatory liabilities		3,922			3,796
Postretirement benefits		78			79
Asset retirement obligations		735			722
Deferred investment tax credit		127			129
Deferred income taxes		2,682			2,585
Other non-current liabilities		364			342
Total non-current liabilities		17,641			16,890
Commitments and Contingencies (Notes 1 and 2)
Equity
Common stockholder’s equity
Common stock, authorized 125.0 shares; outstanding 84.1 shares in both periods		841			841
Other paid-in capital		7,759			7,284
Accumulated other comprehensive loss		(15)			(15)
Retained earnings		2,101			2,008
Total common stockholder’s equity		10,686			10,118
Cumulative preferred stock, $4.50 series, authorized 7.5 shares; outstanding 0.4 shares in both periods		37			37
Total equity		10,723			10,155
Total Liabilities and Equity		$	30,588		$	29,916

The accompanying notes are an integral part of these statements.

Consumers Energy Company

Consolidated Statements of Changes in Equity (Unaudited)


In Millions
	Three Months Ended						Six Months Ended
June 30	2023			2022			2023			2022
Total Equity at Beginning of Period		$	10,175		$	9,838		$	10,155		$	9,279
Common Stock


At beginning and end of period		841			841			841			841
Other Paid-in Capital
At beginning of period		7,359			7,049			7,284			6,599
Stockholder contribution		400			235			475			685

At end of period		7,759			7,284			7,759			7,284
Accumulated Other Comprehensive Loss

Retirement benefits liability
At beginning of period		(15)			(31)			(15)			(32)


Amortization of net actuarial loss		—			—			—			1










At end of period		(15)			(31)			(15)			(31)
Retained Earnings
At beginning of period		1,953			1,942			2,008			1,834

Net income		167			173			399			556
Dividends declared on common stock		(18)			(158)			(305)			(433)
Dividends declared on preferred stock		(1)			(1)			(1)			(1)
At end of period		2,101			1,956			2,101			1,956
Cumulative Preferred Stock


At beginning and end of period		37			37			37			37
Total Equity at End of Period		$	10,723		$	10,087		$	10,723		$	10,087

The accompanying notes are an integral part of these statements.

CMS Energy Corporation

Consumers Energy Company

Notes to the Unaudited Consolidated Financial Statements

These interim consolidated financial statements have been prepared by CMS Energy and Consumers in accordance with GAAP for interim financial information and with the instructions to Form 10‑Q and Article 10 of Regulation S‑X. As a result, CMS Energy and Consumers have condensed or omitted certain information and note disclosures normally included in consolidated financial statements prepared in accordance with GAAP. CMS Energy and Consumers have reclassified certain prior period amounts to conform to the presentation in the present period.

CMS Energy and Consumers are required to make estimates using assumptions that may affect reported amounts and disclosures; actual results could differ from these estimates. In management’s opinion, the unaudited information contained in this report reflects all adjustments of a normal recurring nature necessary to ensure that CMS Energy’s and Consumers’ financial position, results of operations, and cash flows for the periods presented are fairly stated. The notes to the unaudited consolidated financial statements and the related unaudited consolidated financial statements should be read in conjunction with the consolidated financial statements and related notes contained in the 2022 Form 10‑K. Due to the seasonal nature of CMS Energy’s and Consumers’ operations, the results presented for this interim period are not necessarily indicative of results to be achieved for the fiscal year.

1: Regulatory Matters

Regulatory matters are critical to Consumers. The Michigan Attorney General, ABATE, the MPSC Staff, residential customer advocacy groups, environmental organizations, and certain other parties typically participate in MPSC proceedings concerning Consumers, such as Consumers’ rate cases and PSCR and gas cost recovery processes. These parties often challenge various aspects of those proceedings, including the prudence of Consumers’ policies and practices, and seek cost disallowances and other relief. The parties also have appealed significant MPSC orders. Depending upon the specific issues, the outcomes of rate cases and proceedings, including judicial proceedings challenging MPSC orders or other actions, could negatively affect CMS Energy’s and Consumers’ liquidity, financial condition, and results of operations. Consumers cannot predict the outcome of these proceedings.

There are multiple appeals pending that involve various issues concerning cost recovery from customers, the MPSC’s authority to approve voluntary revenue refunds, and other matters. Consumers is unable to predict the outcome of these appeals.

2022 Electric Rate Case: In January 2023, the MPSC approved a settlement agreement authorizing an annual rate increase of $155 million, based on a 9.9-percent authorized return on equity. The MPSC also approved a surcharge for the recovery of $6 million of depreciation, property tax, and interest expense related to distribution investments made in 2021 that exceeded what was authorized in rates in accordance with the December 2020 electric rate order. The new rates became effective January 20, 2023.

Voluntary Refund Mechanism: In December 2022, the MPSC issued an order authorizing Consumers to refund $22 million voluntarily to utility customers. In April 2023, the MPSC approved the refund of $5 million in the form of contributions to programs that assist vulnerable gas customers. In May 2023, the MPSC approved the refund of $9 million in the form of bill assistance to support vulnerable electric customers and the refund of $8 million in the form of incremental vegetation management.

2022 PSCR Underrecovery: Due to rising fuel prices during 2022, the cost of electric generation increased, resulting in higher market prices for electricity. Accordingly, Consumers’ power supply costs for 2022 were significantly higher than those projected in its 2022 PSCR plan. Consumers included a projection of its full-year 2022 underrecovery in the 2023 PSCR plan filed with the MPSC in September 2022.

In January 2023, Consumers filed a motion for a temporary order in its 2023 PSCR plan, requesting that the MPSC approve only a third of the 2022 underrecovery amount for recovery in 2023, with the remaining amount to be recovered equally during 2024 and 2025. The MPSC approved Consumers’ motion in February 2023. Recovering the 2022 underrecovery over three years will provide immediate relief to electric customers, and the financial impact will be neutral to Consumers’ earnings.

Meter Investigation: In July 2023, the MPSC issued an order initiating an investigation into Consumers’ handling of malfunctioning meters and meters requiring transition from 3G to 4G technology, estimated billing, and new service installations. The order directed Consumers to provide information on such meters and their replacement, meter-reading performance, communications with customers and the MPSC regarding these issues, and other information. The MPSC directed the MPSC Staff to analyze this information and make recommendations by the end of September 2023. Consumers cannot predict the outcome of this matter, but it could be subject to regulatory penalties that have an adverse effect on Consumers’ results of operations, financial condition, or liquidity, and Consumers could be subject to increased regulatory scrutiny.

2: Contingencies and Commitments

CMS Energy and Consumers are involved in various matters that give rise to contingent liabilities. Depending on the specific issues, the resolution of these contingencies could negatively affect CMS Energy’s and Consumers’ liquidity, financial condition, and results of operations. In their disclosures of these matters, CMS Energy and Consumers provide an estimate of the possible loss or range of loss when such an estimate can be made. Disclosures stating that CMS Energy or Consumers cannot predict the outcome of a matter indicate that they are unable to estimate a possible loss or range of loss for the matter.

CMS Energy Contingencies

Bay Harbor: CMS Land retained environmental remediation obligations for the collection and treatment of leachate at Bay Harbor after selling its interests in the development in 2002. Leachate is produced when water enters into cement kiln dust piles left over from former cement plant operations at the site. In 2012, CMS Land and EGLE finalized an agreement establishing the final remedies and the future water quality criteria at the site. CMS Land completed all construction necessary to implement the remedies required by the agreement and will continue to maintain and operate a system to discharge treated leachate into Little Traverse Bay under an NPDES permit, which is valid through 2025.

At June 30, 2023, CMS Energy had a recorded liability of $44 million for its remaining obligations for environmental remediation. CMS Energy calculated this liability based on discounted projected costs, using a discount rate of 4.34 percent and an inflation rate of one percent on annual operating and maintenance costs. The undiscounted amount of the remaining obligation is $55 million. CMS Energy

expects to pay the following amounts for long-term leachate disposal and operating and maintenance costs during the remainder of 2023 and in each of the next five years:


In Millions
	2023			2024			2025			2026			2027			2028
CMS Energy
Long-term leachate disposal and operating and maintenance costs		$	2		$	4		$	4		$	4		$	4		$	4

CMS Energy’s estimate of response activity costs and the timing of expenditures could change if there are changes in circumstances or assumptions used in calculating the liability. Although a liability for its present estimate of remaining response activity costs has been recorded, CMS Energy cannot predict the ultimate financial impact or outcome of this matter.

Consumers Electric Utility Contingencies

Electric Environmental Matters: Consumers’ operations are subject to environmental laws and regulations. Historically, Consumers has generally been able to recover, in customer rates, the costs to operate its facilities in compliance with these laws and regulations.

Cleanup and Solid Waste: Consumers expects to incur remediation and other response activity costs at a number of sites under NREPA. Consumers believes that these costs should be recoverable in rates, but cannot guarantee that outcome. Consumers estimates its liability for NREPA sites for which it can estimate a range of loss to be between $2 million and $4 million. At June 30, 2023, Consumers had a recorded liability of $2 million, the minimum amount in the range of its estimated probable NREPA liability, as no amount in the range was considered a better estimate than any other amount.

Consumers is a potentially responsible party at a number of contaminated sites administered under CERCLA. CERCLA liability is joint and several. In 2010, Consumers received official notification from the EPA that identified Consumers as a potentially responsible party for cleanup of PCBs at the Kalamazoo River CERCLA site. The notification claimed that the EPA had reason to believe that Consumers disposed of PCBs and arranged for the disposal and treatment of PCB-containing materials at portions of the site. In 2011, Consumers received a follow-up letter from the EPA requesting that Consumers agree to participate in a removal action plan along with several other companies for an area of lower Portage Creek, which is connected to the Kalamazoo River. All parties asked to participate in the removal action plan, including Consumers, declined to accept liability. Until further information is received from the EPA, Consumers is unable to estimate a range of potential liability for cleanup of the river.

Based on its experience, Consumers estimates its share of the total liability for known CERCLA sites to be between $3 million and $8 million. Various factors, including the number and creditworthiness of potentially responsible parties involved with each site, affect Consumers’ share of the total liability. At June 30, 2023, Consumers had a recorded liability of $3 million for its share of the total liability at these sites, the minimum amount in the range of its estimated probable CERCLA liability, as no amount in the range was considered a better estimate than any other amount.

The timing of payments related to Consumers’ remediation and other response activities at its CERCLA and NREPA sites is uncertain. Consumers periodically reviews these cost estimates. A change in the underlying assumptions, such as an increase in the number of sites, different remediation techniques, the nature and extent of contamination, and legal and regulatory requirements, could affect its estimates of NREPA and CERCLA liability.

Ludington Plant Overhaul Contract Dispute: Consumers and DTE Electric, co-owners of Ludington, are parties to a 2010 engineering, procurement, and construction agreement with TAES, under which TAES contracted to perform a major overhaul and upgrade of Ludington. The overhauled Ludington units are operational, but TAES’ work has been defective and non‑conforming. Consumers and DTE Electric have demanded that TAES provide a comprehensive plan to resolve quality control concerns, including adherence to its warranty commitments and other contractual obligations. Consumers and DTE Electric have taken extensive efforts to resolve these issues with TAES, including a formal demand to TAES’ parent, Toshiba Corporation, a non‑affiliated company, under a parent guaranty it provided in the contract. TAES has not provided a comprehensive plan or otherwise met its performance obligations.

In order to enforce the contract, Consumers and DTE Electric filed a complaint against TAES and Toshiba Corporation in the U.S. District Court for the Eastern District of Michigan in April 2022. In June 2022, TAES and Toshiba Corporation filed a motion to dismiss the complaint, along with an answer and counterclaims seeking approximately $15 million in damages related to payments allegedly owed under the parties’ contract. As a co-owner of Ludington, Consumers would be liable for 51 percent of any such damages. In September 2022, the court denied the motion to dismiss filed by TAES and Toshiba Corporation. Consumers believes the counterclaims are without merit, but cannot predict the financial impact or outcome of this matter. An unfavorable outcome could have a material adverse effect on CMS Energy’s and Consumers’ financial condition, results of operations, or liquidity.

In May 2023, the MPSC approved Consumers’ and DTE Electric’s jointly-filed request for authority to defer as a regulatory asset the costs associated with repairing or replacing the defective work performed by TAES while the litigation with TAES and Toshiba Corporation moves forward; such costs will be offset by potential future litigation proceeds received from TAES or Toshiba Corporation. Consumers and DTE Electric will have the opportunity to seek appropriate recovery and ratemaking treatment for amounts recorded as a regulatory asset following resolution of the litigation.

J.H. Campbell 3 Plant Retirement Contract Dispute: In May 2022, Consumers filed a complaint against Wolverine Power. in the Ottawa County Circuit Court and requested a ruling that Consumers has sole authority to decide to retire the J.H. Campbell 3 coal-fueled generating unit under the unit’s Joint Ownership and Operating Agreement. In July 2022, Wolverine Power filed an answer, affirmative defenses, and a counterclaim seeking approximately $37 million in damages allegedly caused by Consumers’ decision to retire the unit before the end of its useful life. In October 2022, the state circuit court judge found that Consumers may, in its sole discretion, retire the J.H. Campbell 3 coal-fueled generating unit, provided that Consumers continues to operate and make necessary improvements to the unit while the litigation concerning Wolverine Power’s claim for damages is pending. In May 2023, the circuit court judge issued an order granting Consumers’ Motion for Clarification confirming that Consumers may continue to operate and invest in J.H. Campbell 3 consistent with the May 2025 retirement date. Consumers believes Wolverine Power’s claim has no merit, but cannot predict the final impact or outcome on this matter. An unfavorable outcome could have a material adverse effect on CMS Energy’s and Consumers’ financial condition, results of operations, or liquidity.

Consumers Gas Utility Contingencies

Gas Environmental Matters: Consumers expects to incur remediation and other response activity costs at a number of sites under NREPA. These sites include 23 former MGP facilities. Consumers operated the facilities on these sites for some part of their operating lives. For some of these sites, Consumers has no present ownership interest or may own only a portion of the original site.

At June 30, 2023, Consumers had a recorded liability of $62 million for its remaining obligations for these sites. Consumers expects to pay the following amounts for remediation and other response activity costs during the remainder of 2023 and in each of the next five years:


In Millions
	2023			2024			2025			2026			2027			2028
Consumers
Remediation and other response activity costs		$	3		$	2		$	2		$	6		$	9		$	23

Consumers periodically reviews these cost estimates. Any significant change in the underlying assumptions, such as an increase in the number of sites, changes in remediation techniques, or legal and regulatory requirements, could affect Consumers’ estimates of annual response activity costs and the MGP liability.

Pursuant to orders issued by the MPSC, Consumers defers its MGP-related remediation costs and recovers them from its customers over a ten-year period. At June 30, 2023, Consumers had a regulatory asset of $103 million related to the MGP sites.

Consumers estimates that its liability to perform remediation and other response activities at NREPA sites other than the MGP sites could reach $3 million. At June 30, 2023, Consumers had a recorded liability of less than $1 million, the minimum amount in the range of its estimated probable liability, as no amount in the range was considered a better estimate than any other amount.

Guarantees

Presented in the following table are CMS Energy’s and Consumers’ guarantees at June 30, 2023:


In Millions
Guarantee Description	Issue Date	Expiration Date	Maximum Obligation			Carrying Amount
CMS Energy, including Consumers
Indemnity obligations from sale of membership interests in VIEs1	various	indefinite		$	308		$	—
Indemnity obligations from stock and asset sale agreements2	various	indefinite		154			2
Guarantee3	2011	indefinite		30			—
Consumers
Guarantee3	2011	indefinite		$	30		$	—

1These obligations arose from the sale of membership interests in NWO Holdco and Aviator Wind to tax equity investors. NorthStar Clean Energy provided certain indemnity obligations that protect the tax equity investors against losses incurred as a result of breaches of representations and warranties under the associated limited liability company agreements. These obligations are generally capped at an amount equal to the tax equity investor’s capital contributions plus a specified return, less any distributions and tax benefits it receives, in connection with its membership interest. For any indemnity obligations related to Aviator Wind, NorthStar Clean Energy would recover 49 percent of any amounts paid to the tax equity investor from the other owner of Aviator Wind Equity Holdings. Additionally, Aviator Wind holds insurance coverage that would partially protect against losses incurred as a result of certain failures to qualify for production tax credits. For further details on NorthStar Clean Energy’s ownership interest in NWO Holdco and Aviator Wind, see Note 11, Variable Interest Entities.

2These obligations arose from stock and asset sale agreements under which CMS Energy or a subsidiary of CMS Energy indemnified the purchaser for losses resulting from various matters, including claims related to taxes. The maximum obligation amount is mostly related to an Equatorial Guinea tax claim.

3This obligation comprises a guarantee provided by Consumers to the U.S. Department of Energy in connection with a settlement agreement regarding damages resulting from the department’s failure to accept spent nuclear fuel from nuclear power plants formerly owned by Consumers.

Additionally, in the normal course of business, CMS Energy, Consumers, and certain other subsidiaries of CMS Energy have entered into various agreements containing tax and other indemnity provisions for which they are unable to estimate the maximum potential obligation. CMS Energy and Consumers consider the likelihood that they would be required to perform or incur substantial losses related to these indemnities and those disclosed in the table to be remote.

Other Contingencies

In addition to the matters disclosed in this Note and Note 1, Regulatory Matters, there are certain other lawsuits and administrative proceedings before various courts and governmental agencies, as well as unasserted claims that may result in such proceedings, arising in the ordinary course of business to which CMS Energy, Consumers, and certain other subsidiaries of CMS Energy are parties. These other lawsuits, proceedings, and unasserted claims may involve personal injury, property damage, contracts, environmental matters, federal and state taxes, rates, licensing, employment, and other matters. Further, CMS Energy and Consumers occasionally self-report certain regulatory non‑compliance matters that may or may not eventually result in administrative proceedings. CMS Energy and Consumers believe that the outcome of any one of these proceedings and potential claims will not have a material negative effect on their consolidated results of operations, financial condition, or liquidity.

3: Financings and Capitalization

Financings: Presented in the following table is a summary of major long-term debt issuances during the six months ended June 30, 2023:


	Principal (In Millions)			Interest Rate (%)	Issuance Date	Maturity Date
CMS Energy, parent only
Convertible senior notes		$	800	3.375	May 2023	May 2028
Total CMS Energy, parent only		$	800
NorthStar Clean Energy, including subsidiaries
Term loan facility1		$	85	variable	February 2023	December 2023


Total NorthStar Clean Energy, including subsidiaries		$	85
Consumers
First mortgage bonds		$	425	4.650	January 2023	March 2028
First mortgage bonds		700		4.625	February 2023	May 2033
First mortgage bonds		115		5.240	May 2023	May 2026
First mortgage bonds		50		5.070	May 2023	May 2029
First mortgage bonds		95		5.170	May 2023	May 2032
First mortgage bonds		140		5.380	May 2023	May 2037



Total Consumers		$	1,525
Total CMS Energy		$	2,410

1 In December 2022, a subsidiary of NorthStar Clean Energy entered into a $185 million unsecured term loan credit agreement. Under this credit agreement, a subsidiary of NorthStar Clean Energy borrowed $85 million in 2023. As of June 30, 2023, there was $185 million of loans outstanding bearing an interest rate of 6.102 percent under the unsecured term loan credit agreement.

Issuance of Convertible Senior Notes: In May 2023, CMS Energy issued an aggregate principal amount of $800 million convertible senior notes that bear an interest rate of 3.375 percent and mature in May 2028 unless redeemed, repurchased, or converted earlier. Unamortized debt costs associated with this issuance were $13 million at June 30, 2023. The convertible senior notes rank equal in right of payment to any of CMS Energy’s unsecured indebtedness that is not subordinated. There are no sinking fund requirements for the notes.

Holders of the convertible senior notes may convert their notes at their option in accordance with the conditions outlined in the related indenture. CMS Energy will settle conversions of the notes by paying cash up to the aggregate principal amount of the notes to be converted and paying or delivering, as the case may be, cash, shares of CMS Energy common stock, or a combination of cash and shares of CMS Energy common stock, at its election, in respect of the remainder, if any, of its conversion obligation in excess of the aggregate principal amount of the notes being converted. The conversion rate for the notes is initially 13.5194 shares of common stock per $1,000 principal amount of notes which is equivalent to an initial conversion price of approximately $73.97 per share of common stock. The conversion rate will be subject to adjustment for anti-dilutive events and fundamental change and redemption provisions as described in the related indenture.

CMS Energy may redeem for cash all or any portion of the notes, at its option, on or after May 6, 2026 if the last reported sale price of its common stock has been at least 130 percent of the conversion price then

in effect for at least 20 trading days during any 30 consecutive trading day period. Holders of the convertible senior notes may require CMS Energy to repurchase for cash all or any portion of their notes if a fundamental change, as outlined in the related indenture, occurs. In both cases, CMS Energy will redeem or repurchase the notes at a price equal to 100 percent of the principal amount of the notes to be redeemed or repurchased, plus accrued and unpaid interest.

Retirements: Presented in the following table is a summary of major long-term debt retirements during the six months ended June 30, 2023:


	Principal (In Millions)			Interest Rate (%)	Retirement Date	Maturity Date


Consumers
Term loan facility		$	1,000	variable	February 2023	January 2024
First mortgage bonds		300		0.350	June 2023	June 2023

CMS Energy’s Purchase of Consumers’ First Mortgage Bonds: In May 2023, CMS Energy purchased the following Consumers’ first mortgage bonds for $150 million:


	Principal (In Millions)			Interest Rate (%)
First mortgage bonds due 2052		$	88		2.650
First mortgage bonds due 2060		150			2.500

On a consolidated basis, CMS Energy’s repurchase of Consumers’ first mortgage bonds was accounted for as a debt extinguishment and resulted in a pre-tax gain of $84 million, which was recorded in other income on its consolidated statements of income.

Consumers’ outstanding debt held by its parent as a result of CMS Energy’s repurchase of Consumers’ first mortgage bonds was $235 million, net of unamortized discount and fees, which was recorded as long-term debt – related parties on Consumers’ consolidated balance sheet at June 30, 2023.

Credit Facilities: The following credit facilities with banks were available at June 30, 2023:


In Millions
Expiration Date	Amount of Facility			Amount Borrowed			Letters of Credit Outstanding			Amount Available
CMS Energy, parent only
December 14, 20271		$	550		$	—		$	21		$	529
September 22, 2024		50			—			50			—
NorthStar Clean Energy, including subsidiaries
September 25, 20252		$	37		$	—		$	37		$	—
Consumers3
December 14, 2027		$	1,100		$	—		$	27		$	1,073
November 18, 2024		250			—			27			223

1There were no borrowings under this facility during the six months ended June 30, 2023.

2This letter of credit facility is available to Aviator Wind Equity Holdings. For more information regarding Aviator Wind Equity Holdings, see Note 11, Variable Interest Entities.

3Obligations under these facilities are secured by first mortgage bonds of Consumers. There were no borrowings under these facilities during the six months ended June 30, 2023.

Regulatory Authorization for Financings: Consumers is required to maintain FERC authorization for financings. Any long-term issuances during the authorization period are exempt from FERC’s competitive bidding and negotiated placement requirements. In March 2023, FERC granted Consumers the authority to issue securities between April 1, 2023 and March 31, 2025.

Short-term Borrowings: Under Consumers’ commercial paper program, Consumers may issue, in one or more placements, investment-grade commercial paper notes with maturities of up to 365 days at market interest rates. These issuances are supported by Consumers’ revolving credit facilities and may have an aggregate principal amount outstanding of up to $500 million. While the amount of outstanding commercial paper does not reduce the available capacity of the revolving credit facilities, Consumers does not intend to issue commercial paper in an amount exceeding the available capacity of the facilities. At June 30, 2023, there were no commercial paper notes outstanding under this program.

In December 2022, Consumers renewed a short-term credit agreement with CMS Energy, permitting Consumers to borrow up to $500 million. At June 30, 2023, there were no outstanding borrowings under the agreement.

An unregulated subsidiary of Consumers entered into a short-term credit agreement with NorthStar Clean Energy, permitting it to borrow up to $40 million, from NorthStar Clean Energy, at an interest rate of one-month Term SOFR plus 1.750 percent. At June 30, 2023, outstanding borrowings under the agreement were $6 million bearing an interest rate of 6.924 percent.

Consumers’ Supplier Financing Program: Under a supplier financing program, Consumers agrees to pay a bank, acting as its payment agent, the stated amount of confirmed invoices from participating suppliers on the original maturity dates of the invoices. The supplier invoices that have been confirmed as valid under the program require payment in full within 60 days of the invoice date. Consumers does not provide collateral or a guarantee to the bank in support of its payment obligations under the agreement, nor does it pay a fee for the service. Consumers or the bank may terminate the supplier financing program agreement upon 30 days prior written notice to the other party. Amounts recorded as trade payables under the program in accounts payable on CMS Energy’s and Consumers’ consolidated balance sheets were $23 million at June 30, 2023 and less than $1 million at December 31, 2022.

Dividend Restrictions: At June 30, 2023, payment of dividends by CMS Energy on its common stock was limited to $6.9 billion under provisions of the Michigan Business Corporation Act of 1972.

Under the provisions of its articles of incorporation, at June 30, 2023, Consumers had $2.0 billion of unrestricted retained earnings available to pay dividends on its common stock to CMS Energy. Provisions of the Federal Power Act and the Natural Gas Act appear to restrict dividends payable by Consumers to the amount of Consumers’ retained earnings. Several decisions from FERC suggest that, under a variety of circumstances, dividends from Consumers on its common stock would not be limited to amounts in Consumers’ retained earnings. Any decision by Consumers to pay dividends on its common stock in excess of retained earnings would be based on specific facts and circumstances and would be subject to a formal regulatory filing process.

During the six months ended June 30, 2023, Consumers paid $305 million in dividends on its common stock to CMS Energy.

Issuance of Common Stock: Presented in the following table are details of CMS Energy’s forward sales contracts under its equity offering program at June 30, 2023:


			Forward Price Per Share
Contract Date	Maturity Date	Number of Shares	Initial			June 30, 2023
August 3, 2022	December 31, 2024	2,944,207		$	67.59		$	68.23
August 24, 2022	December 31, 2024	1,677,938		69.46			70.18
August 29, 2022	December 31, 2024	1,783,388		68.18			68.84

Under these contracts, CMS Energy may either settle physically by issuing shares of its common stock at the then-applicable forward sale price specified by the agreement or settle net by delivering or receiving cash or shares. CMS Energy may settle the contracts at any time through their maturity dates, and presently intends to physically settle the contracts by delivering shares of its common stock.

The initial forward price in the forward equity sale contracts includes a deduction for commissions and will be adjusted on a daily basis over the term based on an interest rate factor and decreased on certain dates by certain predetermined amounts to reflect expected dividend payments. No amounts are recorded on CMS Energy’s consolidated balance sheets until settlements of the forward equity sale contracts occur. If CMS Energy had elected to net share settle or net cash settle the contracts as of June 30, 2023, CMS Energy would not have been required to deliver shares or pay cash.

4: Fair Value Measurements

Accounting standards define fair value as the price that would be received to sell an asset or paid to transfer a liability in an orderly transaction between market participants. When measuring fair value, CMS Energy and Consumers are required to incorporate all assumptions that market participants would use in pricing an asset or liability, including assumptions about risk. A fair value hierarchy prioritizes inputs used to measure fair value according to their observability in the market. The three levels of the fair value hierarchy are as follows:

Level 1 inputs are unadjusted quoted prices in active markets for identical assets or liabilities.
Level 2 inputs are observable, market-based inputs, other than Level 1 prices. Level 2 inputs may include quoted prices for similar assets or liabilities in active markets, quoted prices in inactive markets, and inputs derived from or corroborated by observable market data.
Level 3 inputs are unobservable inputs that reflect CMS Energy’s or Consumers’ own assumptions about how market participants would value their assets and liabilities.

CMS Energy and Consumers classify fair value measurements within the fair value hierarchy based on the lowest level of input that is significant to the fair value measurement in its entirety.

Assets and Liabilities Measured at Fair Value on a Recurring Basis

Presented in the following table are CMS Energy’s and Consumers’ assets and liabilities recorded at fair value on a recurring basis:


In Millions
	CMS Energy, including Consumers						Consumers
	June 30 2023			December 31 2022			June 30 2023			December 31 2022
Assets1
Cash equivalents		$	188		$	—		$	42		$	—
Restricted cash equivalents		17			18			17			17
Nonqualified deferred compensation plan assets		28			24			20			18
Derivative instruments		5			2			4			2
Total assets		$	238		$	44		$	83		$	37
Liabilities1
Nonqualified deferred compensation plan liabilities		$	28		$	24		$	20		$	18

Total liabilities		$	28		$	24		$	20		$	18

1All assets and liabilities were classified as Level 1 with the exception of derivative contracts, which were classified as Level 3.

Cash Equivalents: Cash equivalents and restricted cash equivalents consist of money market funds with daily liquidity.

Nonqualified Deferred Compensation Plan Assets and Liabilities: The nonqualified deferred compensation plan assets consist of mutual funds, which are valued using the daily quoted net asset values. CMS Energy and Consumers value their nonqualified deferred compensation plan liabilities based on the fair values of the plan assets, as they reflect the amount owed to the plan participants in accordance with their investment elections. CMS Energy and Consumers report the assets in other non‑current assets and the liabilities in other non‑current liabilities on their consolidated balance sheets.

Derivative Instruments: CMS Energy and Consumers value their derivative instruments using either a market approach that incorporates information from market transactions, or an income approach that discounts future expected cash flows to a present value amount. CMS Energy’s and Consumers’ derivatives are classified as Level 3.

The majority of derivatives classified as Level 3 are FTRs held by Consumers. Due to the lack of quoted pricing information, Consumers determines the fair value of its FTRs based on Consumers’ average historical settlements. There was no material activity within the Level 3 categories of assets and liabilities during the periods presented.

5: Financial Instruments

Presented in the following table are the carrying amounts and fair values, by level within the fair value hierarchy, of CMS Energy’s and Consumers’ financial instruments that are not recorded at fair value. The table excludes cash, cash equivalents, short-term financial instruments, and trade accounts receivable and payable whose carrying amounts approximate their fair values. For information about assets and liabilities recorded at fair value and for additional details regarding the fair value hierarchy, see Note 4, Fair Value Measurements.


In Millions
	June 30, 2023													December 31, 2022
	Carrying Amount			Fair Value										Carrying Amount			Fair Value
	Total			Level								Total		Level
	1			2			3			1		2		3
CMS Energy, including Consumers
Assets
Long-term receivables1		$	13		$	13		$	—	$	—	$	13		$	14		$	14	$	—	$	—	$	14

Liabilities
Long-term debt2		15,051			13,638			1,076		10,389		2,173			14,212			12,384		987		8,741		2,656
Long-term payables3		14			14			—		—		14			9			7		—		—		7
Consumers
Assets
Long-term receivables1		$	13		$	13		$	—	$	—	$	13		$	14		$	14	$	—	$	—	$	14

Notes receivable – related party4		99			99			—		—		99			101			101		—		—		101
Liabilities
Long-term debt5		10,147			8,989			—		7,001		1,988			10,183			8,728		—		6,172		2,556
Long-term debt – related party		235			146			—		146		—			—			—		—		—		—
Long-term payables		6			6			—		—		6			—			—		—		—		—

1Includes current portion of long-term accounts receivable and notes receivable of $6 million at June 30, 2023 and $7 million at December 31, 2022.

2Includes current portion of long-term debt of $1,126 million at June 30, 2023 and $1,090 million at December 31, 2022.

3Includes current portion of long-term payables of $1 million at June 30, 2023 and $2 million at December 31, 2022.

4Includes current portion of notes receivable – related party of $7 million at June 30, 2023 and December 31, 2022.

5Includes current portion of long-term debt of $691 million at June 30, 2023 and $991 million at December 31, 2022.

Notes receivable – related party represents Consumers’ portion of the DB SERP demand note payable issued by CMS Energy to the DB SERP rabbi trust. The demand note bears interest at an annual rate of 4.10 percent and has a maturity date of 2028.

6: Retirement Benefits

CMS Energy and Consumers provide pension, OPEB, and other retirement benefits to employees under a number of different plans.

Costs: Presented in the following table are the costs (credits) and other changes in plan assets and benefit obligations incurred in CMS Energy’s and Consumers’ retirement benefit plans:


In Millions
	DB Pension Plans												OPEB Plan
	Three Months Ended						Six Months Ended						Three Months Ended				Six Months Ended
June 30	2023			2022			2023			2022				2023	2022				2023	2022
CMS Energy, including Consumers
Net periodic credit
Service cost		$	8		$	11		$	15		$	23			$	3	$	5		$	6	$	9
Interest cost		26			20			53			38				11		7			22		14

Expected return on plan assets		(55)			(52)			(110)			(104)				(25)		(29)			(51)		(58)
Amortization of:
Net loss		3			10			6			27				3		1			6		1
Prior service cost (credit)		1			1			2			2				(11)		(14)			(21)		(26)
Settlement loss		3			2			5			4				—		—			—		—

Net periodic credit		$	(14)		$	(8)		$	(29)		$	(10)			$	(19)	$	(30)		$	(38)	$	(60)
Consumers
Net periodic credit
Service cost		$	7		$	11		$	14		$	23			$	3	$	5		$	6	$	9
Interest cost		26			20			51			36				10		7			21		14
Expected return on plan assets		(52)			(50)			(104)			(99)				(24)		(27)			(48)		(54)
Amortization of:
Net loss		2			9			5			25				3		—			6		—
Prior service cost (credit)		1			1			2			2				(10)		(13)			(20)		(25)
Settlement loss		3			2			5			4				—		—			—		—

Net periodic credit		$	(13)		$	(7)		$	(27)		$	(9)			$	(18)	$	(28)		$	(35)	$	(56)

In Consumers’ 2022 electric rate case, the MPSC approved a mechanism allowing Consumers to defer the future recovery or refund of pension and OPEB expenses above or below the amounts used to set existing

rates, respectively, beginning in 2023. At June 30, 2023, CMS Energy, including Consumers, had deferred $6 million of pension credits and $12 million of OPEB costs under this mechanism.

7: Income Taxes

Presented in the following table is a reconciliation of the statutory U.S. federal income tax rate to the effective income tax rate from continuing operations:



Six Months Ended June 30	2023			2022
CMS Energy, including Consumers

U.S. federal income tax rate		21.0	%		21.0	%

Increase (decrease) in income taxes from:
State and local income taxes, net of federal effect1		2.6			5.5
Production tax credits		(4.4)			(5.1)
TCJA excess deferred taxes2		(4.0)			(7.2)

Accelerated flow-through of regulatory tax benefits3		—			(4.3)


Other, net		0.3			—

Effective tax rate		15.5	%		9.9	%
Consumers

U.S. federal income tax rate		21.0	%		21.0	%

Increase (decrease) in income taxes from:
State and local income taxes, net of federal effect1		2.4			5.2
Production tax credits		(4.1)			(3.8)
TCJA excess deferred taxes2		(3.6)			(6.0)

Accelerated flow-through of regulatory tax benefits3		—			(3.6)


Other, net		(0.4)			(0.4)

Effective tax rate		15.3	%		12.4	%

1CMS Energy initiated a plan to divest immaterial business activities in a non‑Michigan jurisdiction and will no longer have a taxable presence within that jurisdiction after 2023. As a result of these actions, CMS Energy reversed a $13 million non‑Michigan reserve, all of which was recognized at Consumers.

2In 2020, the MPSC authorized Consumers to accelerate the amortization of the gas portion of its regulatory liability associated with unprotected, non-property-related excess deferred income taxes resulting from the TCJA. This portion of the regulatory liability was fully amortized in 2022.

3In 2020, the MPSC authorized Consumers to accelerate the amortization of income tax benefits associated with the cost to remove gas plant assets. These tax benefits were fully amortized in 2022.

8: Earnings Per Share—CMS Energy

Presented in the following table are CMS Energy’s basic and diluted EPS computations based on income from continuing operations:


In Millions, Except Per Share Amounts
	Three Months Ended						Six Months Ended
June 30	2023			2022			2023			2022
Income available to common stockholders
Income from continuing operations		$	189		$	142		$	383		$	483
Less loss attributable to noncontrolling interests		(8)			(6)			(18)			(14)
Less preferred stock dividends		3			3			5			5
Income from continuing operations available to common stockholders – basic and diluted		$	194		$	145		$	396		$	492
Average common shares outstanding
Weighted-average shares – basic		290.9			289.5			290.8			289.4
Add dilutive nonvested stock awards		0.4			0.4			0.4			0.4
Add dilutive forward equity sale contracts		—			0.2			—			0.2

Weighted-average shares – diluted		291.3			290.1			291.2			290.0
Income from continuing operations per average common share available to common stockholders
Basic		$	0.67		$	0.50		$	1.36		$	1.70
Diluted		0.67			0.50			1.36			1.70

Nonvested Stock Awards

CMS Energy’s nonvested stock awards are composed of participating and non‑participating securities. The participating securities accrue cash dividends when common stockholders receive dividends. Since the recipient is not required to return the dividends to CMS Energy if the recipient forfeits the award, the nonvested stock awards are considered participating securities. As such, the participating nonvested stock awards were included in the computation of basic EPS. The non‑participating securities accrue stock dividends that vest concurrently with the stock award. If the recipient forfeits the award, the stock dividends accrued on the non‑participating securities are also forfeited. Accordingly, the non‑participating awards and stock dividends were included in the computation of diluted EPS, but not in the computation of basic EPS.

Forward Equity Sale Contracts

CMS Energy has entered into forward equity sale contracts. These forward equity sale contracts are non‑participating securities. While the forward sale price in the forward equity sale contract is decreased on certain dates by certain predetermined amounts to reflect expected dividend payments, these price adjustments were set upon inception of the agreement and the forward contract does not give the owner the right to participate in undistributed earnings. Accordingly, the forward equity sale contracts were included in the computation of diluted EPS, but not in the computation of basic EPS. For further details on the forward equity sale contracts, see Note 3, Financings and Capitalization.

Convertible Securities

In May 2023, CMS Energy issued an aggregate principal amount of $800 million convertible senior notes. Potentially dilutive common shares issuable upon conversion of the convertible senior notes are determined using the if-converted method for calculating diluted earnings per share. Upon conversion, the convertible senior notes are required to be paid in cash with only amounts exceeding the principal permitted to be settled in shares. The convertible senior notes were anti-dilutive for the three and six months ended June 30, 2023. For further details on CMS Energy’s convertible senior notes, see Note 3, Financings and Capitalization.

9: Revenue

Presented in the following tables are the components of operating revenue:


In Millions
Three Months Ended June 30, 2023	Electric Utility			Gas Utility			NorthStar Clean Energy1			Consolidated
CMS Energy, including Consumers
Consumers utility revenue		$	1,115		$	356		$	—		$	1,471
Other		—			—			43			43
Revenue recognized from contracts with customers		$	1,115		$	356		$	43		$	1,514
Leasing income		—			—			27			27
Financing income		3			1			—			4
Consumers alternative-revenue programs		10			—			—			10

Total operating revenue – CMS Energy		$	1,128		$	357		$	70		$	1,555
Consumers
Consumers utility revenue
Residential		$	513		$	229					$	742
Commercial		393			68						461
Industrial		159			8						167
Other		50			51						101
Revenue recognized from contracts with customers		$	1,115		$	356					$	1,471

Financing income		3			1						4
Alternative-revenue programs		10			—						10

Total operating revenue – Consumers		$	1,128		$	357					$	1,485

1Amounts represent NorthStar Clean Energy’s operating revenue from independent power production and its sales of energy commodities. Certain of NorthStar Clean Energy’s power sales agreements are accounted for as operating leases. In addition to fixed payments, these agreements have variable payments based on energy delivered. NorthStar Clean Energy’s leasing income included variable lease payments of $16 million for the three months ended June 30, 2023.


In Millions
Three Months Ended June 30, 2022	Electric Utility			Gas Utility			NorthStar Clean Energy1			Consolidated
CMS Energy, including Consumers
Consumers utility revenue		$	1,322		$	468		$	—		$	1,790
Other		—			—			52			52
Revenue recognized from contracts with customers		$	1,322		$	468		$	52		$	1,842
Leasing income		—			—			66			66
Financing income		2			2			—			4
Consumers alternative-revenue programs		1			7			—			8

Total operating revenue – CMS Energy		$	1,325		$	477		$	118		$	1,920
Consumers
Consumers utility revenue
Residential		$	597		$	309					$	906
Commercial		420			99						519
Industrial		207			15						222
Other		98			45						143
Revenue recognized from contracts with customers		$	1,322		$	468					$	1,790

Financing income		2			2						4
Alternative-revenue programs		1			7						8

Total operating revenue – Consumers		$	1,325		$	477					$	1,802

1Amounts represent NorthStar Clean Energy’s operating revenue from independent power production and its sales of energy commodities. Certain of NorthStar Clean Energy’s power sales agreements are accounted for as operating leases. In addition to fixed payments, these agreements have variable payments based on energy delivered. NorthStar Clean Energy’s leasing income included variable lease payments of $53 million for the three months ended June 30, 2022.


In Millions
Six Months Ended June 30, 2023	Electric Utility			Gas Utility			NorthStar Clean Energy1			Consolidated
CMS Energy, including Consumers
Consumers utility revenue		$	2,204		$	1,472		$	—		$	3,676
Other		—			—			86			86
Revenue recognized from contracts with customers		$	2,204		$	1,472		$	86		$	3,762
Leasing income		—			—			58			58
Financing income		5			4			—			9
Consumers alternative-revenue programs		10			—			—			10

Total operating revenue – CMS Energy		$	2,219		$	1,476		$	144		$	3,839
Consumers
Consumers utility revenue
Residential		$	1,041		$	1,005					$	2,046
Commercial		740			315						1,055
Industrial		320			39						359
Other		103			113						216
Revenue recognized from contracts with customers		$	2,204		$	1,472					$	3,676

Financing income		5			4						9
Alternative-revenue programs		10			—						10

Total operating revenue – Consumers		$	2,219		$	1,476					$	3,695


In Millions
Six Months Ended June 30, 2022	Electric Utility			Gas Utility			NorthStar Clean Energy1			Consolidated
CMS Energy, including Consumers
Consumers utility revenue		$	2,560		$	1,515		$	—		$	4,075
Other		—			—			85			85
Revenue recognized from contracts with customers		$	2,560		$	1,515		$	85		$	4,160
Leasing income		—			—			124			124
Financing income		5			4			—			9
Consumers alternative-revenue programs		1			—			—			1

Total operating revenue – CMS Energy		$	2,566		$	1,519		$	209		$	4,294
Consumers
Consumers utility revenue
Residential		$	1,188		$	1,049					$	2,237
Commercial		804			320						1,124
Industrial		375			43						418
Other		193			103						296
Revenue recognized from contracts with customers		$	2,560		$	1,515					$	4,075

Financing income		5			4						9
Alternative-revenue programs		1			—						1

Total operating revenue – Consumers		$	2,566		$	1,519					$	4,085

Electric and Gas Utilities

Consumers Utility Revenue: Consumers recognizes revenue primarily from the sale of electric and gas utility services at tariff-based rates regulated by the MPSC. Consumers’ customer base consists of a mix of residential, commercial, and diversified industrial customers. Consumers’ tariff-based sales performance obligations are described below.

Consumers has performance obligations for the service of standing ready to deliver electricity or natural gas to customers, and it satisfies these performance obligations over time. Consumers recognizes revenue at a fixed rate as it provides these services. These arrangements generally do not have fixed terms and remain in effect as long as the customer consumes the utility service. The rates are set by the MPSC through the rate-making process and represent the stand-alone selling price of Consumers’ service to stand ready to deliver.
Consumers has performance obligations for the service of delivering the commodity of electricity or natural gas to customers, and it satisfies these performance obligations upon delivery. Consumers recognizes revenue at a price per unit of electricity or natural gas delivered, based on the tariffs established by the MPSC. These arrangements generally do not have fixed terms and remain in effect as long as the customer consumes the utility service. The rates are set by the MPSC through the rate-making process and represent the stand-alone selling price of a bundled

product comprising the commodity, electricity or natural gas, and the service of delivering such commodity.

In some instances, Consumers has specific fixed-term contracts with large commercial and industrial customers to provide electricity or gas at certain tariff rates or to provide gas transportation services at contracted rates. The amount of electricity and gas to be delivered under these contracts and the associated future revenue to be received are generally dependent on the customers’ needs. Accordingly, Consumers recognizes revenues at the tariff or contracted rate as electricity or gas is delivered to the customer. Consumers also has other miscellaneous contracts with customers related to pole and other property rentals, appliance service plans, and utility contract work. Generally, these contracts are short term or evergreen in nature.

Accounts Receivable and Unbilled Revenues: Accounts receivable comprise trade receivables and unbilled receivables. CMS Energy and Consumers record their accounts receivable at cost less an allowance for uncollectible accounts. The allowance is increased for uncollectible accounts expense and decreased for account write-offs net of recoveries. CMS Energy and Consumers establish the allowance based on historical losses, management’s assessment of existing economic conditions, customer payment trends, and reasonable and supported forecast information. CMS Energy and Consumers assess late payment fees on trade receivables based on contractual past-due terms established with customers. Accounts are written off when deemed uncollectible, which is generally when they become six months past due.

CMS Energy and Consumers recorded uncollectible accounts expense of $8 million for the three months ended June 30, 2023 and $14 million for the three months ended June 30, 2022. CMS Energy and Consumers recorded uncollectible accounts expense of $17 million for the six months ended June 30, 2023 and $18 million for the six months ended June 30, 2022.

Consumers’ customers are billed monthly in cycles having billing dates that do not generally coincide with the end of a calendar month. This results in customers having received electricity or natural gas that they have not been billed for as of the month-end. Consumers estimates its unbilled revenues by applying an average billed rate to total unbilled deliveries for each customer class. Unbilled revenues, which are recorded as accounts receivable and accrued revenue on CMS Energy’s and Consumers’ consolidated balance sheets, were $339 million at June 30, 2023 and $663 million at December 31, 2022.

Alternative‑revenue Programs: Under a demand response incentive mechanism, Consumers earns a financial incentive when it meets demand response targets set by the MPSC. Consumers recognizes revenue related to this program once demand response incentive objectives are complete, the incentive amount is calculable, and the incentive revenue will be collected within a 24‑month period.

Under a gas revenue decoupling mechanism authorized by the MPSC, Consumers is allowed to adjust future gas rates for differences between Consumers’ actual weather‑normalized, non‑fuel revenues and the revenues approved by the MPSC. Consumers accounts for this program as an alternative‑revenue program that meets the criteria for recognizing the effects of decoupling adjustments on revenue as gas is delivered.

Consumers does not reclassify revenue from its alternative-revenue program to revenue from contracts with customers at the time the amounts are collected from customers.

10: Reportable Segments

Reportable segments consist of business units defined by the products and services they offer. CMS Energy and Consumers evaluate the performance of each segment based on its contribution to net income available to CMS Energy’s common stockholders.

CMS Energy

The segments reported for CMS Energy are:

electric utility, consisting of regulated activities associated with the generation, purchase, distribution, and sale of electricity in Michigan
gas utility, consisting of regulated activities associated with the purchase, transmission, storage, distribution, and sale of natural gas in Michigan
NorthStar Clean Energy, consisting of various subsidiaries engaging in domestic independent power production, including the development and operation of renewable generation, and the marketing of independent power production

CMS Energy presents corporate interest and other expenses, discontinued operations, and Consumers’ other consolidated entities within other reconciling items.

Consumers

The segments reported for Consumers are:

electric utility, consisting of regulated activities associated with the generation, purchase, distribution, and sale of electricity in Michigan
gas utility, consisting of regulated activities associated with the purchase, transmission, storage, distribution, and sale of natural gas in Michigan

Consumers’ other consolidated entities are presented within other reconciling items.

Presented in the following tables is financial information by segment:


In Millions
	Three Months Ended						Six Months Ended
June 30	2023			2022			2023			2022
CMS Energy, including Consumers
Operating revenue
Electric utility		$	1,128		$	1,325		$	2,219		$	2,566
Gas utility		357			477			1,476			1,519
NorthStar Clean Energy		70			118			144			209


Total operating revenue – CMS Energy		$	1,555		$	1,920		$	3,839		$	4,294
Consumers
Operating revenue
Electric utility		$	1,128		$	1,325		$	2,219		$	2,566
Gas utility		357			477			1,476			1,519

Total operating revenue – Consumers		$	1,485		$	1,802		$	3,695		$	4,085
CMS Energy, including Consumers
Net income (loss) available to common stockholders
Electric utility		$	147		$	140		$	217		$	307
Gas utility		23			36			177			252
NorthStar Clean Energy		3			7			10			15

Other reconciling items		22			(38)			(7)			(78)
Total net income available to common stockholders – CMS Energy		$	195		$	145		$	397		$	496
Consumers
Net income (loss) available to common stockholder
Electric utility		$	147		$	140		$	217		$	307
Gas utility		23			36			177			252
Other reconciling items		(4)			(4)			4			(4)
Total net income available to common stockholder – Consumers		$	166		$	172		$	398		$	555


In Millions
	June 30, 2023			December 31, 2022
CMS Energy, including Consumers
Plant, property, and equipment, gross
Electric utility1		$	18,615		$	17,870
Gas utility1		11,795			11,443
NorthStar Clean Energy		1,154			1,148

Other reconciling items		28			30
Total plant, property, and equipment, gross – CMS Energy		$	31,592		$	30,491
Consumers
Plant, property, and equipment, gross
Electric utility1		$	18,615		$	17,870
Gas utility1		11,795			11,443
Other reconciling items		35			29
Total plant, property, and equipment, gross – Consumers		$	30,445		$	29,342
CMS Energy, including Consumers
Total assets
Electric utility1		$	18,889		$	17,907
Gas utility1		11,552			11,873
NorthStar Clean Energy		1,536			1,464

Other reconciling items		288			109
Total assets – CMS Energy		$	32,265		$	31,353
Consumers
Total assets
Electric utility1		$	18,949		$	17,968
Gas utility1		11,597			11,918
Other reconciling items		42			30
Total assets – Consumers		$	30,588		$	29,916

1Amounts include a portion of Consumers’ other common assets attributable to both the electric and gas utility businesses.

11: Variable Interest Entities

NorthStar Clean Energy holds a Class B membership interest in NWO Holdco, which owns 100 percent of Northwest Ohio Wind, LLC, a 100‑MW wind generation project in Paulding County, Ohio. The Class A membership interest in NWO Holdco is held by a tax equity investor.

NorthStar Clean Energy has a 51‑percent ownership interest in Aviator Wind Equity Holdings, which holds a Class B membership interest in Aviator Wind, the holding company of a 525‑MW wind generation project in Coke County, Texas. The Class A membership interest in Aviator Wind is held by a tax equity investor.

Earnings, tax attributes, and cash flows generated by NWO Holdco and Aviator Wind are allocated among and distributed to the membership classes in accordance with the ratios specified in the associated limited liability company agreements; these ratios change over time and are not representative of the ownership interest percentages of each membership class. Since NWO Holdco’s and Aviator Wind’s income and cash flows are not distributed among their investors based on ownership interest percentages,

NorthStar Clean Energy allocates the entities’ income (loss) among the investors by applying the hypothetical liquidation at book value method. This method calculates each investor’s earnings based on a hypothetical liquidation of the entities at the net book value of underlying assets as of the balance sheet date. The liquidation tax gain (loss) is allocated to each investor’s capital account, resulting in income (loss) equal to the period change in the investor’s capital account balance.

NWO Holdco, Aviator Wind Equity Holdings, and Aviator Wind are VIEs. In accordance with the associated limited liability company agreements, the tax equity investors are guaranteed preferred returns from NWO Holdco and Aviator Wind. However, NorthStar Clean Energy manages and controls the operating activities of NWO Holdco and Aviator Wind Equity Holdings (and, thereby, Aviator Wind). As a result, NorthStar Clean Energy is the primary beneficiary, as it has the power to direct the activities that most significantly impact the economic performance of the companies, as well as the obligation to absorb losses or the right to receive benefits from the companies. NorthStar Clean Energy consolidates NWO Holdco, Aviator Wind Equity Holdings, and Aviator Wind and presents the Class A membership interests and 49 percent of the Class B membership interest in Aviator Wind as noncontrolling interests.

Presented in the following table are the carrying values of the VIEs’ assets and liabilities included on CMS Energy’s consolidated balance sheets:


In Millions
	June 30, 2023			December 31, 2022
Current
Cash and cash equivalents		$	22		$	28

Accounts receivable		4			7
Prepayments and other current assets		4			3
Non-current
Plant, property, and equipment, net		810			825
Total assets1		$	840		$	863
Current
Accounts payable		$	7		$	15

Non-current
Asset retirement obligations		24			24

Total liabilities		$	31		$	39

1Assets may be used only to meet VIEs’ obligations and commitments.

NorthStar Clean Energy is obligated under certain indemnities that protect the tax equity investors against losses incurred as a result of breaches of representations and warranties under the associated limited liability company agreements. For additional details on these indemnity obligations, see Note 2, Contingencies and Commitments—Guarantees.

Other VIEs: CMS Energy has variable interests in T.E.S. Filer City, Grayling, Genesee, and Craven. While CMS Energy owns 50 percent of each partnership, it is not the primary beneficiary of any of these partnerships because decision making is shared among unrelated parties, and no one party has the ability to direct the activities that most significantly impact the entities’ economic performance, such as operations and maintenance, plant dispatch, and fuel strategy. The partners must agree on all major decisions for each of the partnerships.

Presented in the following table is information about these partnerships:


Name	Nature of the Entity	Nature of CMS Energy’s Involvement
T.E.S. Filer City	Coal-fueled power generator	Long-term PPA between partnership and Consumers
Employee assignment agreement

Grayling	Wood waste-fueled power generator	Long-term PPA between partnership and Consumers
Reduced dispatch agreement with Consumers1
Operating and management contract

Genesee	Wood waste-fueled power generator	Long-term PPA between partnership and Consumers
Reduced dispatch agreement with Consumers1
Operating and management contract

Craven	Wood waste-fueled power generator	Operating and management contract

1Reduced dispatch agreements allow the facilities to be dispatched based on the market price of power compared with the cost of production of the plants. This results in fuel cost savings that each partnership shares with Consumers’ customers.

The creditors of these partnerships do not have recourse to the general credit of CMS Energy or Consumers. CMS Energy’s maximum risk exposure to these partnerships is generally limited to its investment in the partnerships, which is included in investments on its consolidated balance sheets in the amount of $72 million at June 30, 2023 and $71 million at December 31, 2022.

12: Transition Activities

Asset Acquisition: In May 2023, Consumers purchased the Covert Generating Facility, a natural gas-fueled generating unit with 1,200 MW of nameplate capacity in Van Buren County, Michigan, for $810 million. Consumers accounted for the purchase as an asset acquisition, allocating the purchase price to the assets acquired and liabilities assumed based on their relative fair value. The original cost of the plant was $665 million and the seller had recognized $225 million of accumulated depreciation. Upon acquisition, Consumers recorded the net book value of $440 million and a plant acquisition adjustment of $370 million, resulting in an increase to plant, property, and equipment of $810 million.

Exit Activities: In accordance with its Clean Energy Plan, Consumers retired the D.E. Karn coal-fueled electric generating units in June 2023. In 2019, when the MPSC approved the retirement of these units, Consumers removed from total plant, property, and equipment an amount representing the projected remaining book value of the two coal-fueled electric generating units upon their retirement, and recorded it as a regulatory asset. As of June 30, 2023, Consumers has recorded a regulatory asset of $670 million representing the remaining book value of these units.

Through a 2020 securitization financing order, the MPSC authorized Consumers to issue securitization bonds in order to finance the recovery of the remaining book value of the two coal-fueled electric generating units upon their retirement. Until securitization, the book value of the generating units will remain in rate base and receive full regulatory returns in general rate cases.

Under its Clean Energy Plan, Consumers also plans to retire the J.H. Campbell coal-fueled generating units in 2025. In order to ensure necessary staffing at both D.E. Karn and J.H. Campbell through retirement, Consumers has implemented retention incentive programs. The aggregate cost of the D.E. Karn program, which is now complete, was $32 million. The aggregate cost of the J.H. Campbell

program through 2025 is estimated to be $50 million. The MPSC has approved deferred accounting treatment for these costs; these expenses are deferred as a regulatory asset.

As of June 30, 2023, the cumulative cost incurred and charged to expense related to the D.E. Karn retention incentive program was $16 million. Additionally, an amount of $4 million has been capitalized as a cost of plant, property, and equipment and an amount of $12 million has been deferred as a regulatory asset. The cumulative cost incurred and deferred as a regulatory asset related to the J.H. Campbell retention incentive program was $28 million. The regulatory assets for both programs will be collected from customers over three years.

Presented in the following table is a reconciliation of the retention benefit liability recorded in other liabilities on Consumers’ consolidated balance sheets:


In Millions
	Six Months Ended
June 30		2023	2022
Retention benefit liability at beginning of period				$	21	$	14

Costs deferred as a regulatory asset1				10		3


Retention benefit liability at the end of the period2				$	31	$	17

1Includes $5 million for the three months ended June 30, 2023 and $2 million for the three months ended June 30, 2022.

2Includes current portion of other liabilities of $18 million at June 30, 2023 and $6 million at June 30, 2022.

Item 2. Management’s Discussion and Analysis of Financial Condition and Results of Operations

Management’s discussion and analysis of financial condition and results of operations for CMS Energy and Consumers is contained in Part I—Item 1. Financial Statements—MD&A, which is incorporated by reference herein.

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