Item 1. Business

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Item 1. Business

Overview

Consolidated Edison, Inc. (Con Edison), incorporated in New York State in 1997, is a holding company that owns all of the outstanding common stock of Consolidated Edison Company of New York, Inc. (CECONY), Orange and Rockland Utilities, Inc. (O&R), Con Edison Clean Energy Businesses, Inc. and Con Edison Transmission, Inc. As used in this report, the term the “Companies” refers to Con Edison and CECONY.

Con Edison
CECONYO&RClean Energy BusinessesCon Edison Transmission
• RECO• CET Electric
• CET Gas

Con Edison’s principal business operations are those of CECONY, O&R, the Clean Energy Businesses and Con Edison Transmission. CECONY’s principal business operations are its regulated electric, gas and steam delivery businesses. O&R’s principal business operations are its regulated electric and gas delivery businesses. The Clean Energy Businesses develop, own and operate renewable and energy infrastructure projects and provide energy-related products and services to wholesale and retail customers. Con Edison Transmission invests in electric transmission facilities and gas pipeline and storage facilities.

Con Edison seeks to provide shareholder value through continued dividend growth, supported by earnings growth in regulated utilities and contracted electric and gas assets. The company invests to provide reliable, resilient, safe and clean energy critical for New York City’s growing economy. The company is an industry leading owner and operator of contracted, large-scale solar generation in the United States. Con Edison is a responsible neighbor, helping the communities it serves become more sustainable.

CECONY

Electric

CECONY provides electric service to approximately 3.5 million customers in all of New York City (except a part of Queens) and most of Westchester County, an approximately 660 square mile service area with a population of more than nine million.

Gas

CECONY delivers gas to approximately 1.1 million customers in Manhattan, the Bronx, parts of Queens and most of Westchester County.

Steam

CECONY operates the largest steam distribution system in the United States by producing and delivering approximately 19,796 MMlb of steam annually to approximately 1,589 customers in parts of Manhattan.

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O&R

Electric

O&R and its utility subsidiary, Rockland Electric Company (RECO) (together referred to herein as O&R) provide electric service to approximately 0.3 million customers in southeastern New York and northern New Jersey, an approximately 1,300 square mile service area.

Gas

O&R delivers gas to over 0.1 million customers in southeastern New York.

Clean Energy Businesses

Con Edison Clean Energy Businesses, Inc., together with its subsidiaries, are referred to in this report as the Clean Energy Businesses. The Clean Energy Businesses develop, own and operate renewable and energy infrastructure projects and provide energy-related products and services to wholesale and retail customers. In December 2018, the Clean Energy Businesses acquired Sempra Solar Holdings, LLC. See Note U to the financial statements in Item 8.

Con Edison Transmission

Con Edison Transmission, Inc. invests in electric and gas transmission projects through its wholly-owned subsidiaries, Consolidated Edison Transmission, LLC (CET Electric) and Con Edison Gas Pipeline and Storage, LLC (CET Gas). CET Electric owns a 45.7 percent interest in New York Transco LLC, which owns and has been selected to build additional electric transmission assets in New York. CET Gas owns, through subsidiaries, a 50 percent interest in Stagecoach Gas Services, LLC, a joint venture that owns and operates an existing gas pipeline and storage business located in northern Pennsylvania and southern New York. Also, CET Gas and CECONY own 71.2 percent and 28.8 percent interests, respectively, in Honeoye Storage Corporation, which operates a gas storage facility in upstate New York. In addition, CET Gas owns a 12.5 percent interest (that is expected to be reduced to approximately 10 percent based on the current project cost estimate) in Mountain Valley Pipeline LLC, a joint venture developing a proposed 300-mile gas transmission project in West Virginia and Virginia (Mountain Valley Pipeline). See “Con Edison Transmission,” below. Con Edison Transmission, Inc., together with CET Electric and CET Gas, are referred to in this report as Con Edison Transmission.

Utility Regulation

State Utility Regulation

Regulators

The Utilities are subject to regulation by the NYSPSC, which under the New York Public Service Law, is authorized to set the terms of service and the rates the Utilities charge for providing service in New York. See “Rate Plans,” below and in Note B to the financial statements in Item 8. The NYSPSC also approves the issuance of the Utilities’ securities and transactions between the Utilities and Con Edison and its other subsidiaries. See “Capital Resources,” below and Note S to the financial statements in Item 8. The NYSPSC exercises jurisdiction over the siting of electric transmission lines in New York State (see “Con Edison Transmission,” below) and approves mergers or other business combinations involving New York utilities. In addition, under the New York Public Service Law, the NYSPSC has the authority to (i) impose penalties on New York utilities, which could be material, for violating state utility laws and regulations and its orders; (ii) review, at least every five years, an electric utility’s capability to provide safe, adequate and reliable service, order the utility to comply with additional and more stringent terms of service than existed prior to the review, assess the continued operation of the utility as the provider of electric service in its service territory and propose, and act upon, such measures as are necessary to ensure safe and adequate service; and (iii) based on findings of repeated violations of the New York Public Service Law or rules or regulations adopted thereto that demonstrate a failure of a combination gas and electric utility to continue to provide safe and adequate service, revoke or modify an operating certificate issued to the utility by the NYSPSC (following consideration of certain factors, including public interest and standards deemed necessary by the NYSPSC to ensure continuity of service, and due process). See “Other Regulatory Matters” in Note B to the financial statements in Item 8. O&R’s New Jersey subsidiary, RECO, is subject to regulation by the New Jersey Board of Public Utilities (NJBPU). The NYSPSC, together with the NJBPU, are referred to herein as state utility regulators.

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New York Utility Industry

Restructuring in the 1990s

In the 1990s, the NYSPSC restructured the electric utility industry in the state. In accordance with NYSPSC orders, the Utilities sold all of their electric generating facilities other than those that also produce steam for CECONY’s steam business (see "Electric Operations – Electric Facilities," below) and provided all of their customers the choice to buy electricity or gas from the Utilities or other suppliers (see "Electric Operations – Electric Sales and Deliveries" and "Gas Operations – Gas Sales and Deliveries," below). In 2019, 63 percent of the electricity and 35 percent of the gas CECONY delivered to its customers, and 56 percent of the electricity and 36 percent of the gas O&R delivered to its customers, was purchased by the customers from other suppliers. In addition, the Utilities no longer control and operate their bulk power electric transmission facilities. See “New York Independent System Operator (NYISO),” below.

Following industry restructuring, there were several utility mergers as a result of which substantially all of the electric and gas delivery service in New York State is now provided by one of five investor-owned utility companies – Con Edison, National Grid plc, Avangrid, Inc. (an affiliate of Iberdrola, S.A.), National Fuel Gas Company or CH Energy Group, Inc. (a subsidiary of Fortis Inc.) – or one of two state authorities – New York Power Authority (NYPA) or Long Island Power Authority.

Reforming the Energy Vision

In April 2014, the NYSPSC began a multi-year process --Reform the Energy Vision (REV)-- to improve electric system efficiency and reliability, encourage renewable energy resources, support distributed energy resources (DER), and enable more customer choice. DER includes distributed generation (such as solar electric production facilities, fuel cells and micro-turbines), energy storage, demand reduction and energy efficiency programs. Following early REV proceedings, implementation of REV has shifted to separate related proceedings generally focused on three tracks.

Track 1 - Integrate DER into the Electric System

The NYSPSC is addressing development by New York electric utilities of a distributed system platform to manage and coordinate DER in their service areas, under NYSPSC regulation, and to provide customers, together with third parties, with data and tools to better manage their energy use. The NYSPSC has required the utilities to file distributed system implementation plans and energy efficiency plans (see “Environmental Matters - Climate Change," below). The NYSPSC has limited the circumstances under which utilities would be allowed to own DER and made utility affiliate ownership of DER within the utility’s service territory subject to market power protections. The NYSPSC also ordered the utilities to develop demonstration projects to inform distributed system platform business models and to measure customer response to REV markets, and approved cost recovery mechanisms for these projects. Through December 2019, the NYSPSC staff has approved nine CECONY, three O&R, and one joint CECONY-O&R demonstration projects.

The NYSPSC approved CECONY’s advanced metering infrastructure (AMI) plan for its electric and gas delivery businesses, subject to a cap on capital expenditures of $1,285 million. AMI components including smart meters, a communication network, information technology systems and business applications will facilitate REV initiatives. The plan provides for full deployment of AMI to CECONY’s customers by 2022. The NYSPSC has also authorized O&R to expend $98 million to deploy AMI for all of its New York customers.

Track 2 - Modify Ratemaking Design to Promote REV Objectives

The NYSPSC adopted a ratemaking and utility revenue framework with four ways for utilities to achieve earnings: traditional cost-of-service earnings; earnings tied to non-traditional alternatives that reduce utility capital spending and provide consumer benefit as defined by the NYSPSC; earnings from outcome-based performance measures; and, to a lesser extent, earnings from market-facing platform development activities. The NYSPSC has indicated that existing measures for negative revenue adjustments for utility failure to meet basic service standards should generally be retained and net utility plant reconciliations should be modified to encourage cost-effective DER as an alternative to traditional utility capital investment. The Utilities’ current New York rate plans include earnings adjustments, negative revenue adjustments and net utility plant reconciliation mechanisms. See “Rate Plans” in Note B to the financial statements in Item 8.

The NYSPSC established a benefit-cost analysis framework for, among other things, utility proposals to meet system needs through non-traditional DER alternatives that meet distribution system needs. The framework’s primary measure is a societal cost test that, in addition to addressing avoided utility costs, quantifies certain environmental externalities and, where appropriate, other externalities. At the NYSPSC’s direction, CECONY and

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O&R, and the other electric utilities, have developed and filed benefit-cost analysis handbooks with their distributed system implementation plans to guide DER providers in structuring their projects and proposals.

The NYSPSC began to change compensation for DER and phase out net energy metering in 2015. In New York, net energy metering compensates kilowatt-hours exported to the electric distribution system at the full service rate (that is production plus delivery plus taxes and fees). The NYSPSC allowed all existing resources to keep their current rate treatment and delayed making significant changes to policies affecting new residential and small commercial private rooftop solar until 2021. Larger installations, including new commercial and industrial projects and new community solar projects, will be paid for the value of their exports to the electricity distribution system. The new policy is intended to limit bill increases to two percent, reducing the impact of this policy on non-participating residential customers that would have occurred under net energy metering but the NYSPSC has permitted exceptions to this policy. In 2019, the NYSPSC changed the components of DER compensation. Most recently, the NYSPSC modified the rules applicable to fuel cells to avoid excessive cost-shifting to non-DER customers.

In December 2018, the NYSPSC approved CECONY’s pricing pilot for residential and small-commercial customers that will test seven different types of rate designs, including demand-based distribution rates and a subscription-based distribution rate.

Track 3 - Support State Energy Plan Clean Energy Goals

In August 2016, the NYSPSC established a clean energy standard to achieve the State Energy Plan’s goals to provide 50 percent of the State’s electricity from renewable resources, to reduce carbon emissions by 40 percent by 2030 and to support the continued operation of upstate nuclear plants. In 2019, New York State enacted a climate law (the Climate Leadership and Community Protection Act or CLCPA) that establishes a goal of 70 percent of the electricity procured by load serving entities regulated by the NYSPSC to be produced by renewable energy systems by 2030 and requires the statewide electrical demand system to have zero emissions by 2040. See “Environmental Matters - Climate Change,” below.

Since 2017, load serving entities, including CECONY and O&R for their full-service customers, are required to obtain renewable energy credits (RECs) and zero-emissions credits (ZECs) in amounts determined by the NYSPSC. Load serving entities may satisfy their REC obligation by either purchasing RECs acquired through central procurement by the New York State Energy Research and Development Authority (NYSERDA), by self-supply through direct purchase of tradable RECs, or by making alternative compliance payments. The NYSPSC has not authorized New York utilities to own renewable electric production projects (except in limited circumstances, such as CECONY's shared solar pilot program for low-income customers) or required utilities to sign power purchase agreements with owners of such projects. Load serving entities purchase ZECs from NYSERDA at prices determined by the NYSPSC.

In July 2018, the NYSPSC established an offshore wind renewable energy standard, authorizing NYSERDA to implement Phase 1 of New York State's offshore wind program by procuring offshore wind renewable energy credits (ORECs) associated with 800 MW or more of offshore wind installed capacity. Load-serving entities, such as CECONY and O&R, will be required to purchase ORECs from NYSERDA beginning in 2025 when projects are expected to begin operation. In October 2019, NYSERDA entered into a 25-year power purchase agreement (PPA) with Equinor Wind US LLC for its 816 MW Empire Wind Project, and a 25-year PPA with Sunrise Wind LLC for its 880 MW Sunrise Wind Project.

In May 2018, the NYSPSC initiated a proceeding on the role of electric utilities in providing needed infrastructure and rate options to advance adoption of electric vehicles. The NYSPSC has approved CECONY’s Smart Charge incentive program for off-peak charging. In addition, the NYSPSC approved an incentive program for direct current fast charging stations to assist publicly-accessible station owners with the costs necessary to become operational. CECONY's current rate plan includes additional electric vehicle programs. In January 2020, the NYSPSC released a staff whitepaper that, among other things, recommends additional incentives for electric vehicle charging stations.

In December 2018, the NYSPSC issued an order establishing an energy storage goal of up to 3,000 MW of energy storage by 2030 with an interim objective of 1,500 MW by 2025. In December 2018, the NYSPSC issued an order requiring CECONY to file an implementation plan for a competitive procurement process to deploy 300 MW of energy storage while O&R and the other electric utilities must plan to deploy 10 MW each. CECONY and O&R filed their implementation plans in February 2019.

Also in December 2018, the NYSPSC issued an energy efficiency order intended to double utility energy efficiency programs between 2019 and 2025 to achieve a statewide reduction of 185 TBtu (trillion British thermal units) of

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energy by 2025 with utilities to achieve a statewide energy reduction of 31 TBtu by 2025. The NYSPSC also required a separate target of at least five TBtu reduction through development of a targeted heat pump program to be developed by the utilities. In January 2020, the NYSPSC issued an order directing energy efficiency targets and budgets for New York utilities. See “Environmental Matters – Climate Change,” below.

In August 2019, following the enactment of the CLCPA (see “Environmental Matters – Climate Change,” below), the NYSPSC initiated a proceeding to “reconcile resource adequacy programs with New York State’s renewable energy and environmental emission reduction goals.” See “New York Independent System Operation (NYISO),” below.

REV and the various implementation proceedings are continuing. The Companies are not able to predict the outcome of the proceedings or their impact.

Rate Plans

Investor-owned utilities in the United States provide delivery service to customers according to the terms of tariffs approved by the appropriate state utility regulator. The tariffs include schedules of rates for service that limit the rates charged by the utilities to amounts that the utilities recover from their customers costs approved by the regulator, including capital costs, of providing service to customers as defined by the tariff. The tariffs implement rate plans adopted by state utility regulators in rate orders issued at the conclusion of rate proceedings. The utilities’ earnings depend on the limits on rates authorized in, and the other provisions of, their rate plans and their ability to operate their businesses in a manner consistent with such rate plans.

The utilities’ rate plans cover specified periods, but rates determined pursuant to a plan generally continue in effect until a new rate plan is approved by the state utility regulator. In New York, either the utility or the NYSPSC can commence a proceeding for a new rate plan, and a new rate plan filed by the utility will generally take effect automatically in approximately 11 months unless prior to such time the NYSPSC approves a rate plan.

In each rate proceeding, rates are determined by the state utility regulator following the submission by the utility of testimony and supporting information, which are subject to review by the staff of the regulator. Other parties with an interest in the proceeding can also review the utility’s proposal and become involved in the rate proceeding. In New York State, the review process is overseen by an administrative law judge who is employed by the NYSPSC. After an administrative law judge issues a recommended decision that generally considers the interests of the utility, the regulatory staff, other parties and legal requisites, the regulator will issue a rate order. The utility and the regulator’s staff and interested parties may enter jointly into a proposed settlement agreement prior to the completion of this administrative process, in which case the agreement could be approved by the regulator with or without modification.

For each rate plan, the revenues needed to provide the utility a return on invested capital is determined by multiplying the utilities’ rate base by the pre-tax weighted average cost of capital determined in the rate plan. In general, rate base, as reflected in a utility's rate plans, is the sum of the utility’s net plant, working capital and certain regulatory assets less deferred taxes and certain regulatory liabilities. The NYSPSC uses a forecast of the average rate base for the year that new rates would be in effect (rate year). The NJBPU uses the rate base balances that exist at the end of the historical 12-month period on which base rates are set. The capital structure used in the weighted average cost of capital is determined using actual and forecast data for the same time periods as rate base. The costs of long-term debt, customer deposits and the allowed return on common equity represent a combination of actual and forecast financing information. The allowed return on common equity is determined by each state’s respective utility regulator. The NYSPSC’s current methodology for determining the allowed return on common equity assigns a one-third weight to an estimate determined from a capital asset pricing model applied to a peer group of utility companies and a two-thirds weight to an estimate determined from a dividend discount model using stock prices and dividend forecasts for a peer group of utility companies. Both methodologies employ market measurements of equity capital to estimate returns rather than the accounting measurements to which such estimates are applied in setting rates.

Pursuant to the Utilities’ rate plans, there generally can be no change to the rates charged to customers during the respective terms of the rate plans other than specified adjustments provided for in the rate plans.

For information about the Utilities’ rate plans, see Note B to the financial statements in Item 8.

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Liability for Service Interruptions

The tariff provisions under which CECONY provides electric, gas and steam service, and O&R provides electric and gas service, limit each company’s liability to pay for damages resulting from service interruptions to circumstances resulting from its gross negligence or willful misconduct. Under RECO's tariff provisions for electric service, the company is not liable for interruptions that are due to causes beyond its control.

CECONY’s tariff for electric service also provides for reimbursement to electric customers for spoilage losses resulting from service interruptions in certain circumstances. In general, the company is obligated to reimburse affected residential and commercial customers for food spoilage of up to approximately $500 and $10,000, respectively, and reimburse affected residential customers for prescription medicine spoilage losses without limitation on amount per claim. The company’s maximum aggregate liability for such reimbursement for an incident is $15 million. The company is not required to provide reimbursement to electric customers for outages attributable to generation or transmission system facilities or events beyond its control, such as storms, provided the company makes reasonable efforts to restore service as soon as practicable.

New York electric utilities are required to provide credits to customers who are without electric service for more than three days. The credit to a customer would equal the portion of the monthly customer charge attributable to the period the customer was without service. If an extraordinary event occurs, the NYSPSC may direct New York gas utilities to implement the same policies.

The NYSPSC has approved a scorecard for use as a guide to assess electric utility performance in restoring electric service during outages that result from a major storm. The scorecard could also be applied by the NYSPSC for other outages or actions. The scorecard includes performance metrics in categories for preparation, operations response and communications.

Each New York electric utility is required to submit to the NYSPSC annually an emergency response plan for the reasonably prompt restoration of service in the case of widespread outages in the utility’s service territory due to storms or other events beyond the control of the utility. If, after evidentiary hearings or other investigatory proceedings, the NYSPSC finds that the utility failed to implement its plan reasonably, the NYSPSC may deny recovery of any part of the service restoration costs caused by such failure. In July 2019, the NYSPSC approved emergency response plans for CECONY and O&R. In December 2019, CECONY and O&R each submitted updated plans for 2020.

Generic Proceedings

The NYSPSC from time to time conducts “generic” proceedings to consider issues relating to all electric and gas utilities operating in New York State. Proceedings include the REV proceeding and related implementation proceedings, discussed above, and proceedings relating to data access, retail access, utility staffing levels, and energy efficiency and renewable energy programs. The Utilities are typically active participants in such proceedings.

Federal Utility Regulation

The Federal Energy Regulatory Commission (FERC), among other things, regulates the transmission and wholesale sales of electricity in interstate commerce and the transmission and sale of natural gas for resale in interstate commerce. In addition, the FERC has the authority to impose penalties, which could be substantial, including penalties for the violation of reliability and cyber security rules. Certain activities of the Utilities, the Clean Energy Businesses and Con Edison Transmission are subject to the jurisdiction of the FERC. The Utilities are subject to regulation by the FERC with respect to electric transmission rates and to regulation by the NYSPSC with respect to electric and gas retail commodity sales and local delivery service. As a matter of practice, the NYSPSC has approved delivery service rates for the Utilities that include both transmission and distribution costs. Wholesale energy and capacity products sold by the Clean Energy Businesses to the regional electric markets are subject to FERC jurisdiction as defined by the independent system operator tariffs. The electric and gas transmission projects in which CET Electric and CET Gas invest are also subject to regulation by the FERC. See “Con Edison Transmission,” below.

New York Independent System Operator (NYISO)

The NYISO is a not-for-profit organization that controls and directs the operation of most of the electric transmission facilities in New York State, including those of the Utilities, as an integrated system. It also administers wholesale markets for electricity in New York State and facilitates the construction of new transmission it considers necessary to meet identified reliability, economic or public policy needs. The New York State Reliability Council (NYSRC) promulgates reliability standards subject to FERC oversight, and the NYISO has agreed to comply with those standards. Pursuant to a requirement that is set annually by the NYSRC, the NYISO requires that entities supplying

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electricity to customers in New York State have generating capacity (owned, procured through the NYISO capacity markets or contracted for) in an amount equal to the peak demand of their customers plus the applicable reserve margin. In addition, the NYISO has determined that entities that serve customers in New York City must procure sufficient capacity from resources that are electrically located in New York City to cover a substantial percentage of the peak demands of their New York City customers. The NYISO also requires entities that serve customers in the Lower Hudson Valley and New York City customers that are served through the Lower Hudson Valley to procure sufficient capacity from resources electrically located in the Lower Hudson Valley. These requirements apply both to regulated utilities such as CECONY and O&R for the customers they supply under regulated tariffs and to other load serving entities that supply customers on market terms. RECO, O&R’s New Jersey subsidiary, provides electric service in a portion of its service territory that has a different independent system operator – PJM Interconnection LLC (PJM). See “CECONY – Electric Operations – Electric Supply” and “O&R – Electric Operations – Electric Supply,” below.

Competition

The subset of DERs that produce electricity are collectively referred to as distributed generation (DG). DG includes solar energy production facilities, fuel cells, battery energy storage and micro-turbines, and provide an alternative source of electricity for the Utilities’ electric delivery customers. Typically, customers with DG remain connected to the utility’s delivery system and pay a different rate. Gas delivery customers have electricity, oil and propane as alternatives, and steam customers have electricity and natural gas as alternative sources for heating and cooling their buildings. Micro-grids and community-based micro-grids enable distributed generation to serve multiple locations and multiple customers. Other DERs, such as demand reduction and energy efficiency investments, provide ways for the energy consumers within the Utilities’ service areas to manage their energy usage. The Companies expect DERs and electric alternatives to gas heating, to increase as the CLCPA enacted by New York State and the Climate Mobilization Act enacted by New York City in 2019 are implemented. See “Environmental Matters - Climate Change,” below. CECONY’s smart solutions for gas customers include energy efficiency and heating electrification programs. See “CECONY- Gas Operations - Gas Peak Demand,” below. The following table shows the aggregate capacities of the DG projects connected to the Utilities’ distribution systems at the end of the last five years:

TechnologyCECONYO&R
Total MW, except project number2015201620172018201920152016201720182019
Internal-combustion engines10310410811011412223
Photovoltaic solar9513517822627646637596121
Battery energy storage————8————1
Gas turbines40404848482020202020
Micro turbines101014171811111
Fuel cells89121320—————
Steam turbines34666—————
Landfill—————22222
Total distribution-level DG2593023664204907088100121148
Number of DG projects7,45112,92818,09023,94230,5393,7185,4096,5377,5668,687

The Clean Energy Businesses participate in competitive renewable and energy infrastructure projects and provide energy-related products and services that are subject to different risks than those found in the businesses of the Utilities. See "Clean Energy Businesses," below. Con Edison Transmission invests in electric and gas transmission and gas storage projects, the current and prospective customers of which may have competitive alternatives. See "Con Edison Transmission," below.

The Utilities do not consider it reasonably likely that another company would be authorized to provide utility delivery service of electricity, natural gas or steam where the company already provides service. Any such other company would need to obtain NYSPSC consent, satisfy applicable local requirements, install facilities to provide the service, meet applicable services standards and charge customers comparable taxes and other fees and costs imposed on the service. A new delivery company would also be subject to extensive ongoing regulation by the NYSPSC. See “Utility Regulation – State Utility Regulation – Regulators,” above.

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The Utilities

CECONY

CECONY, incorporated in New York State in 1884, is a subsidiary of Con Edison and has no significant subsidiaries of its own. Its principal business segments are its regulated electric, gas and steam businesses.

For a discussion of the company’s operating revenues and operating income for each segment, see “Results of Operations” in Item 7. For additional information about the segments, see Note N to the financial statements in Item 8.

Electric Operations

Electric Facilities

CECONY’s capitalized costs for utility plant, net of accumulated depreciation, for distribution facilities were $19,602 million and $18,716 million at December 31, 2019 and 2018, respectively. For its transmission facilities, the costs for utility plant, net of accumulated depreciation, were $3,380 million and $3,106 million at December 31, 2019 and 2018, respectively, and for its portion of the steam-electric generation facilities, the costs for utility plant, net of accumulated depreciation, were $591 million and $592 million, at December 31, 2019 and 2018, respectively. See "CECONY – Steam Operations – Steam Facilities," below.

Distribution Facilities

CECONY owns 62 area distribution substations and various distribution facilities located throughout New York City and Westchester County. At December 31, 2019, the company’s distribution system had a transformer capacity of 32,812 MVA, with 37,059 miles of overhead distribution lines and 97,844 miles of underground distribution lines. The underground distribution lines represent the single longest underground electric delivery system in the United States.

Transmission Facilities

CECONY’s transmission facilities are located in New York City and Westchester, Orange, Rockland, Putnam and Dutchess counties in New York State. At December 31, 2019, the company owned or jointly owned 569 miles of overhead circuits operating at 138, 230, 345 and 500 kV and 755 miles of underground circuits operating at 69, 138 and 345 kV. The company’s 39 transmission substations and 62 area stations are supplied by circuits operated at 69 kV and above. For information about transmission projects to address, among other things, reliability concerns associated with the scheduled closure of the Indian Point Energy Center (which is owned by Entergy Corporation subsidiaries) see “CECONY – Electric Operations – Electric Supply” and “Con Edison Transmission,” below. CECONY’s transmission facilities interconnect with those of National Grid, Central Hudson Gas & Electric Corporation, O&R, New York State Electric & Gas, Connecticut Light & Power Company, Long Island Power Authority, NYPA and Public Service Electric and Gas Company.

Generating Facilities

CECONY’s electric generating facilities consist of plants located in Manhattan whose primary purpose is to produce steam for the company's steam business. The facilities have an aggregate capacity of 705 MW. The company expects to have sufficient amounts of gas and fuel oil available in 2020 for use in these facilities.

Electric Sales and Deliveries

CECONY delivers electricity to its full-service customers who purchase electricity from the company. The company also delivers electricity to its customers who choose to purchase electricity from other suppliers (retail choice program). In addition, the company delivers electricity to state and municipal customers of NYPA.

The company charges all customers in its service area for the delivery of electricity. The company generally recovers, on a current basis, the cost of the electricity that it buys and then sells to its full-service customers. It does not make any margin or profit on the electricity it sells. CECONY’s electric revenues are subject to a revenue decoupling mechanism. As a result, its electric delivery revenues are generally not affected by changes in delivery volumes from levels assumed when rates were approved. CECONY’s electric sales and deliveries for the last five years were:

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Year Ended December 31,
20152016201720182019
Electric Energy Delivered (millions of kWh)
CECONY full service customers20,20619,88619,22720,45220,579
Delivery service for retail choice customers26,66226,81326,13626,26624,754
Delivery service to NYPA customers and others10,14710,0469,95510,1199,821
Total Deliveries in Franchise Area57,01556,74555,31856,83755,154
Electric Energy Delivered ($ in millions)
CECONY full service customers$4,757$4,404$4,348$4,706$4,535
Delivery service for retail choice customers2,7142,7682,7122,6242,470
Delivery service to NYPA customers and others600610623652644
Other operating revenues101324289(11)413
Total Deliveries in Franchise Area$8,172$8,106$7,972$7,971$8,062
Average Revenue per kWh Sold (Cents)
Residential26.324.925.326.425.3
Commercial and industrial20.619.119.719.318.6

For further discussion of the company’s electric operating revenues and its electric results, see “Results of Operations” in Item 7. For additional segment information, see Note N to the financial statements in Item 8.

Electric Peak Demand

The electric peak demand in CECONY’s service area occurs during the summer air conditioning season. The weather during the summer of 2019 was cooler than design weather conditions. CECONY’s 2019 service area actual hourly peak demand was 12,389 MW, which occurred on July 17, 2019. “Design weather conditions” for the electric system is a standard to which the actual hourly peak demand is adjusted for evaluation and planning purposes. Since NYISO-invoked demand reduction programs can only be called upon under specific circumstances, design weather conditions do not include these programs’ potential impact. However, the CECONY forecasted hourly peak demand at design conditions does include the impact of certain demand reduction programs. The company estimates that, under design weather conditions, the 2020 service area hourly peak demand will be 13,220 MW. As of January 2020, the company forecasts an average annual decrease in hourly electric peak demand in its service area at design weather conditions over the next five years to be approximately 0.1 percent per year, including the effect of certain electric energy efficiency programs. The five-year forecast in peak demand is used by the company for electric supply planning purposes.

Electric Supply

Most of the electricity sold by CECONY to its full-service customers in 2019 was purchased under firm power contracts or through the wholesale electricity market administered by the NYISO. The company expects that these resources will again be adequate to meet the requirements of its customers in 2020. The company plans to meet its continuing obligation to supply electricity to its customers through a combination of electricity purchased under contracts, purchased through the NYISO’s wholesale electricity market, or generated from its electricity generating facilities. For information about the company’s contracts for electric generating capacity, see Notes I and O to the financial statements in Item 8. To reduce the volatility of its customers’ electric energy costs, the company has contracts to purchase electric energy and enters into derivative transactions to hedge the costs of a portion of its expected purchases under these contracts and through the NYISO’s wholesale electricity market.

CECONY owns generating stations in New York City associated primarily with its steam system. As of December 31, 2019, the generating stations had a combined electric capacity of approximately 705 MW, based on 2019 summer test ratings. For information about electric generating capacity owned by the company, see “Electric Operations – Electric Facilities – Generating Facilities,” above.

In general, the Utilities recover their costs of purchasing power for full service customers, including the cost of hedging purchase prices, pursuant to rate provisions approved by the state public utility regulatory authority having jurisdiction. See “Financial and Commodity Market Risks – Commodity Price Risk” in Item 7 and “Recoverable Energy Costs” in Note A to the financial statements in Item 8. From time to time, certain parties have petitioned the NYSPSC to review these provisions, the elimination of which could have a material adverse effect on the Companies’ financial position, results of operations or liquidity.

22CON EDISON ANNUAL REPORT 2019

CECONY monitors the adequacy of the electric capacity resources and related developments in its service area, and works with other parties on long-term resource adequacy within the framework of the NYISO. In addition, the NYISO has adopted reliability rules that include obligations on transmission owners (such as CECONY) to construct facilities that may be needed for system reliability if the market does not solve a reliability need identified by the NYISO. See “New York Independent System Operator,” above. In a July 1998 order, the NYSPSC indicated that it “agree(s) generally that CECONY need not plan on constructing new generation as the competitive market develops,” but considers “overly broad” and did not adopt CECONY’s request for a declaration that, solely with respect to providing generating capacity, it will no longer be required to engage in long-range planning to meet potential demand and, in particular, that it will no longer have the obligation to construct new generating facilities, regardless of the market price of capacity.

In November 2012, the NYSPSC directed CECONY to work with NYPA to develop a contingency plan to address reliability concerns associated with the potential closure of the nuclear power plant at the Indian Point Energy Center (which is owned by Entergy Corporation subsidiaries). In January 2017, New York State officials announced that, under an agreement reached with Entergy, one of the two nuclear reactors at Indian Point is scheduled to shut down by April 2020, while the other is scheduled to be closed a year later. In December 2017, the NYISO indicated that the two units may be retired on or after these dates. The NYISO also indicated that over its ten-year planning period, through 2027, there is no anticipated reliability need if three expected units finalize construction and enter service. Two of the units, Bayonne Energy Center II Uprate (Zone J, 120 MW) and CPV Valley Energy Center (Zone G, 678 MW) entered service in 2018 (with the latter in litigation regarding its air permit) and the other unit, Cricket Valley Energy Center (Zone G, 1,020 MW), is under construction and has a March 2020 target in-service date.

In December 2018, in anticipation of the New York State Department of Environmental Conservation (NYSDEC) emissions regulations that were issued in December 2019, the NYSPSC indicated its intention to order CECONY to develop a contingency plan to address reliability concerns associated with the potential retirement of fossil-fueled electric generating units owned by CECONY and others that will be affected by the new NYSDEC rule. The NYSDEC rule limits nitrous oxides (NOx) emissions during the ozone season from May through September and is expected to impact older peaking units that are generally located downstate and needed during periods of high electric demand or for local reliability purposes. Compliance with the rule will require impacted units (up to 3,400 MW in New York City and Long Island) to cease operation during the ozone season, install emission controls, repower, or retire by 2023 or 2025. CECONY will submit a contingency plan to address any potential reliability concerns once ordered to do so by the NYSPSC.

Gas Operations

Gas Facilities

CECONY’s capitalized costs for utility plant, net of accumulated depreciation, for gas facilities, which are primarily distribution facilities, were $7,961 million and $7,107 million at December 31, 2019 and 2018, respectively.

Natural gas is delivered by pipeline to CECONY at various points in or near its service territory and is distributed to customers by the company through an estimated 4,318 miles of mains and 376,306 service lines. The company owns a natural gas liquefaction facility and storage tank at its Astoria property in Queens, New York. The plant can store 1,062 MDt of which a maximum of about 240 MDt can be withdrawn per day. The company has about 1,226 MDt of additional natural gas storage capacity at a field in upstate New York, owned and operated by Honeoye Storage Corporation, a corporation 71.2 percent owned by CET Gas and 28.8 percent owned by CECONY.

Gas Sales and Deliveries

The company generally recovers the cost of the gas that it buys and then sells to its full-service customers. It does not make any margin or profit on the gas it sells. CECONY’s gas revenues are subject to a weather normalization clause and a revenue decoupling mechanism. As a result, its gas delivery revenues are generally not affected by changes in delivery volumes from levels assumed when rates were approved. CECONY’s gas sales and deliveries for the last five years were:

CON EDISON ANNUAL REPORT 201923
Year Ended December 31,
20152016201720182019
Gas Delivered (MDt)
Firm sales
Full service77,19775,89283,00592,30587,637
Firm transportation of customer-owned gas72,86468,44271,35382,47281,710
Total Firm Sales150,061144,334154,358174,777169,347
Interruptible sales (a)6,3328,9577,5537,3519,903
Total Gas Delivered to CECONY Customers156,393153,291161,911182,128179,250
Transportation of customer-owned gas
NYPA44,03843,10137,03334,07939,643
Other (mainly generating plants and interruptible transportation)104,857109,00083,11793,34672,712
Off-system sales389—5519512
Total Sales305,677305,392282,116309,748291,617
Gas Delivered ($ in millions)
Firm sales
Full service$956$933$1,136$1,356$1,327
Firm transportation of customer-owned gas458426524595593
Total Firm Sales1,4141,3591,6601,9511,920
Interruptible sales4634354042
Total Gas Delivered to CECONY Customers1,4601,3931,6951,9911,962
Transportation of customer-owned gas
NYPA22222
Other (mainly generating plants and interruptible transportation)5457565754
Off-system sales1————
Other operating revenues (mainly regulatory amortizations)115614828114
Total Sales$1,528$1,508$1,901$2,078$2,132
Average Revenue per Dt Sold
Residential$13.91$13.96$15.35$16.71$17.33
General$9.73$9.47$10.86$11.31$11.55
(a)Includes 1,229, 4,708, 3,816, 3,326 and 5,484 MDt for 2015, 2016, 2017, 2018 and 2019, respectively, which are also reflected in firm transportation and other.

For further discussion of the company’s gas operating revenues and its gas results, see “Results of Operations” in Item 7. For additional segment information, see Note N to the financial statements in Item 8.

Gas Peak Demand

The gas actual peak day demand for firm sales customers in CECONY’s service area occurs during the winter heating season and during the winter of 2019/2020 (through January 31, 2020) occurred on December 19, 2019 when the firm sales customers' demand reached approximately 1,284 MDt. “Design weather conditions” for the gas system is a standard to which the actual peak demand is adjusted for evaluation and planning purposes. The company estimates that, under design weather conditions, the 2020/2021 service area peak day demand for firm sales customers will be 1,698 MDt. The forecasted peak day demand for firm sales customers at design conditions does not include gas used by interruptible gas customers including electric and steam generating stations. As of January 2020, the company forecasts an average annual growth of the gas peak day demand for firm sales customers over the next five years at design conditions to be approximately 1.5 percent in its service area, including the effect of certain gas energy efficiency programs and the temporary moratorium described below. The five-year forecast in peak demand is used by the company for gas supply planning purposes.

In January 2019, due to gas supply constraints, the company filed notice with the NYSPSC to establish a temporary moratorium beginning in March 2019 on new applications for firm gas service in most of Westchester County. Also, in January 2019, the NYSPSC Chair announced that its staff will lead a review of the changing market conditions that gave rise to CECONY’s decision to establish the temporary moratorium and issue a report considering, among other things, economic development and the state’s transition to clean energy sources. In February 2019, the NYSPSC staff commenced the moratorium investigation.

24CON EDISON ANNUAL REPORT 2019

Gas Supply

CECONY and O&R have combined their gas requirements, and contracts to meet those requirements, into a single portfolio. The combined portfolio is administered by, and related management services are provided by, CECONY (for itself and as agent for O&R) and costs are allocated between the Utilities in accordance with provisions approved by the NYSPSC. See Note S to the financial statements in Item 8.

Charges from suppliers for the firm purchase of gas, which are based on formulas or indexes or are subject to negotiation, are generally designed to approximate market prices. The Utilities have contracts with interstate pipeline companies for the purchase of firm transportation from upstream points where gas has been purchased to the Utilities’ distribution systems, and for upstream storage services. Charges under these transportation and storage contracts are approved by the FERC. The Utilities are required to pay certain fixed charges under the supply, transportation and storage contracts whether or not the contracted capacity is actually used. These fixed charges amounted to approximately $315 million in 2019, including $278 million for CECONY. See “Contractual Obligations,” below. At December 31, 2019, the contracts were for various terms extending to 2020 for supply and 2039 for transportation and storage. During 2019, CECONY entered into one new transportation contract. In addition, the Utilities purchase gas on the spot market and contract for interruptible gas transportation. See “Recoverable Energy Costs” in Note A, Note P and Note S to the financial statements in Item 8.

Steam Operations

Steam Facilities

CECONY’s capitalized costs for utility plant, net of accumulated depreciation, for steam facilities, including steam's portion of the steam-electric generation facilities, were $1,813 million and $1,830 million at December 31, 2019 and 2018, respectively. See "CECONY – Electric Operations – Electric Facilities," above.

CECONY generates steam at one steam-electric generating station and four steam-only generating stations and distributes steam to its customers through approximately 104 miles of transmission, distribution and service piping.

Steam Sales and Deliveries

CECONY’s steam sales and deliveries for the last five years were:

Year Ended December 31,
20152016201720182019
Steam Sold (MMlb)
General538465490593536
Apartment house6,2725,7925,7546,3585,919
Annual power15,10913,72213,16614,81113,340
Total Steam Delivered to CECONY Customers21,91919,97919,41021,76219,795
Steam Sold ($ in millions)
General$29$23$26$30$27
Apartment house176148158174160
Annual power453378392441395
Other operating revenues(29)219(14)45
Total Steam Delivered to CECONY Customers$629$551$595$631$627
Average Revenue per Mlb Sold$30.02$27.48$29.68$29.64$29.40

For further discussion of the company’s steam operating revenues and its steam results, see “Results of Operations” in Item 7. For additional segment information, see Note N to the financial statements in Item 8.

Steam Peak Demand and Capacity

The steam actual hourly peak demand in CECONY’s service area occurs during the winter heating season and during the winter of 2019/2020 (through January 31, 2020) occurred on December 19, 2019 when the actual hourly demand reached approximately 7.1 MMlb per hour. “Design weather conditions” for the steam system is a standard to which the actual hourly peak demand is adjusted for evaluation and planning purposes. The company’s estimate for the winter of 2020/2021 hourly peak demand of its steam customers is about 8.4 MMlb per hour under design weather conditions. As of January 2020, the company forecasts an average annual decrease in steam hourly peak demand in its service area at design weather conditions over the next five years to be approximately 0.4 percent. The five year forecast in peak demand is used by the company for steam asset management purposes.

On December 31, 2019, the steam system was capable of delivering approximately 11.4 MMlb of steam per hour, and CECONY estimates that the system will have the same capability in the 2020/2021 winter.

CON EDISON ANNUAL REPORT 201925

Steam Supply

38 percent of the steam produced by CECONY in 2019 was supplied by the company’s steam-only generating assets; 44 percent was produced by the company’s steam-electric generating assets, where steam and electricity are primarily cogenerated; and 18 percent was purchased under an agreement with Brooklyn Navy Yard Cogeneration Partners L.P.

O&R

Electric Operations

Electric Facilities

O&R’s capitalized costs for utility plant, net of accumulated depreciation, for distribution facilities were $1,074 million and $1,034 million at December 31, 2019 and 2018, respectively. For its transmission facilities, the costs for utility plant, net of accumulated depreciation, were $254 million and $227 million at December 31, 2019 and 2018, respectively.

O&R and RECO own, in whole or in part, transmission and distribution facilities which include 543 circuit miles of transmission lines, 15 transmission substations, 64 distribution substations, 89,395 in-service line transformers, 3,745 pole miles of overhead distribution lines and 2,200 miles of underground distribution lines. O&R’s transmission system is part of the NYISO system except that portions of RECO’s system are located within the transmission area controlled by PJM.

Electric Sales and Deliveries

O&R delivers electricity to its full-service customers who purchase electricity from the company. The company also delivers electricity to its customers who purchase electricity from other suppliers through the company’s retail choice program.

The company charges all customers in its service area for the delivery of electricity. O&R generally recovers, on a current basis, the cost of the electricity that it buys and then sells to its full-service customers. It does not make any margin or profit on the electricity it sells. O&R’s New York electric revenues (which accounted for 76 percent of O&R’s electric revenues in 2019) are subject to a revenue decoupling mechanism. As a result, O&R’s New York electric delivery revenues are generally not affected by changes in delivery volumes from levels assumed when rates were approved. O&R’s electric sales in New Jersey are not subject to a decoupling mechanism. O&R’s electric sales and deliveries for the last five years were:

Year Ended December 31,
20152016201720182019
Electric Energy Delivered (millions of kWh)
Total deliveries to O&R full service customers2,4992,5552,4352,6432,617
Delivery service for retail choice customers3,2373,1802,9762,9742,885
Total Deliveries In Franchise Area5,7365,7355,4115,6175,502
Electric Energy Delivered ($ in millions)
Total deliveries to O&R full service customers$441$426$433$453$429
Delivery service for retail choice customers213213201201191
Other operating revenues9(2)8(12)14
Total Deliveries In Franchise Area$663$637$642$642$634
Average Revenue Per kWh Sold (Cents)
Residential19.218.419.819.118.2
Commercial and Industrial15.414.315.014.413.9

For further discussion of the company’s electric operating revenues and its electric results, see “Results of Operations” in Item 7. For additional segment information, see Note N to the financial statements in Item 8.

Electric Peak Demand

The electric peak demand in O&R’s service area occurs during the summer air conditioning season. The weather during the summer of 2019 was cooler than design conditions. O&R’s 2019 service area actual hourly peak demand was 1,446 MW, which occurred on July 21, 2019. “Design weather” for the electric system is a standard to which the actual hourly peak demand is adjusted for evaluation and planning purposes. Since NYISO-invoked demand reduction programs can only be called upon under specific circumstances, design weather conditions do not include these programs’ potential impact. However, the O&R forecasted hourly peak demand at design conditions does

26CON EDISON ANNUAL REPORT 2019

include the impact of certain demand reduction programs. The company estimates that, under design weather conditions, the 2020 service area peak demand will be 1,555 MW. The company forecasts an average annual decrease in hourly electric peak demand in its service area at design conditions over the next five years to be approximately 0.2 percent, including the effect of certain electric energy efficiency programs. The five-year forecast in peak demand is used by the company for electric supply planning purposes.

Electric Supply

The electricity O&R sold to its full-service customers in 2019 was purchased under firm power contracts or through the wholesale electricity market. The company expects that these resources will again be adequate to meet the requirements of its customers in 2020. O&R does not own any electric generating capacity. The company plans to meet its continuing obligation to supply electricity to its customers through a combination of electricity purchased under contracts or purchased through the wholesale electricity market. To reduce the volatility of its customers’ electric energy costs, the company has contracts to purchase electric energy and enters into derivative transactions to hedge the costs of a portion of its expected purchases. For information about the company’s contracts, see Note O to the financial statements in Item 8.

In general, the Utilities recover their costs of purchasing power for full service customers, including the cost of hedging purchase prices, pursuant to rate provisions approved by the state public utility regulatory authority having jurisdiction. See “Financial and Commodity Market Risks – Commodity Price Risk,” in Item 7 and “Recoverable Energy Costs” in Note A to the financial statements in Item 8. From time to time, certain parties have petitioned the NYSPSC to review these provisions, the elimination of which could have a material adverse effect on the Companies’ financial position, results of operations or liquidity.

Gas Operations

Gas Facilities

O&R’s capitalized costs for utility plant, net of accumulated depreciation for gas facilities, which are primarily distribution facilities, were $656 million and $607 million at December 31, 2019 and 2018, respectively. Natural gas is delivered by pipeline to O&R at various points in or near its service territory and is distributed to customers by the company through an estimated 1,876 miles of mains and 105,894 service lines.

Gas Sales and Deliveries

O&R generally recovers the cost of the gas that it buys and then sells to its full-service customers. It does not make any margin or profit on the gas it sells. O&R’s gas revenues are subject to a weather normalization clause. O&R’s New York gas revenues (which have accounted for substantially all of O&R’s gas revenues) are subject to a revenue decoupling mechanism. As a result, its gas delivery revenues are generally not affected by changes in delivery volumes from levels assumed when rates were approved. O&R’s gas sales and deliveries for the last five years were:

Year Ended December 31,
20152016201720182019
Gas Delivered (MDt)
Firm sales
Full service9,3489,72310,48012,05012,537
Firm transportation11,75210,3819,8739,9509,459
Total Firm Sales21,10020,10420,35322,00021,996
Interruptible sales4,2053,8533,7713,7463,668
Total Gas Delivered to O&R Customers25,30523,95724,12425,74625,664
Transportation of customer-owned gas
Sales for resale906867896959914
Sales to electric generating stations2518914
Off-system sales62166151
Total Sales26,29824,85825,03526,72126,583
CON EDISON ANNUAL REPORT 201927
Year Ended December 31,
20152016201720182019
Gas Delivered ($ in millions)
Firm sales
Full service$91$99$139$166$161
Firm transportation6870747863
Total Firm Sales159169213244224
Interruptible Sales33766
Total Gas Delivered to O&R Customers162172220250230
Transportation of customer-owned gas
Sales to electric generating stations—————
Other operating revenues201212(1)29
Total Sales$182$184$232$249$259
Average Revenue Per Dt Sold
Residential$10.11$10.71$13.86$14.22$13.32
General$8.24$8.17$11.08$11.80$10.68

For further discussion of the company’s gas operating revenues and its gas results, see “Results of Operations” in Item 7. For additional segment information, see Note N to the financial statements in Item 8.

Gas Peak Demand

The gas actual peak day demand for firm sales customers in O&R’s service area occurs during the winter heating season and during the winter of 2019/2020 (through January 31, 2020) occurred on December 19, 2019 when the firm sales customers' demand reached approximately 185 MDt. “Design Weather” for the gas system is a standard to which the actual peak demand is adjusted for evaluation and planning purposes. The company estimates that, under design weather conditions, the 2020/2021 service area peak day demand for firm sales customers will be 230 MDt. The forecasted peak day demand at design conditions does not include gas used by interruptible gas customers including electric generating stations. The company forecasts an average annual growth of the gas peak day demand for firm sales customers over the next five years at design conditions to be approximately 0.7 percent in its service area, including the effect of certain gas energy efficiency programs. The five-year forecast in peak demand is used by the company for gas supply planning purposes.

Gas Supply

O&R and CECONY have combined their gas requirements and purchase contracts to meet those requirements into a single portfolio. See “CECONY – Gas Operations – Gas Supply” above.

28CON EDISON ANNUAL REPORT 2019

Clean Energy Businesses

The following table provides information about the Clean Energy Businesses' renewable electric production projects that are in operation and/or in construction at December 31, 2019:

Project NameGenerating Capacity (MW AC)Power Purchase Agreement (PPA) Term (In Years) (a)Actual/Expected In-Service Date (b)StatePPA Counterparty (c)
Utility Scale
Solar
PJM assets54(d)2011/2013New Jersey/PennsylvaniaVarious
New England assets24Various2011/2017Massachusetts/Rhode IslandVarious
California Solar (e)110252012/2013CaliforniaPG&E
Mesquite Solar 1 (e)165202013ArizonaPG&E
Copper Mountain Solar 2 (e)150252013/2015NevadaPG&E
Copper Mountain Solar 3 (e)255202014/2015NevadaSCPPA
California Solar 2 (e)80202014/2016CaliforniaSCE/PG&E
Texas Solar 4 (e)40252014TexasCity of San Antonio
Texas Solar 5 (e)100252015TexasCity of San Antonio
Texas Solar 7 (e)112252016TexasCity of San Antonio
California Solar 3 (e)110202016/2017CaliforniaSCE/PG&E
Upton Solar (e)158252017TexasCity of Austin
California Solar 4 (e)240202017/2018CaliforniaSCE
Copper Mountain Solar 1 (e)58122018NevadaPG&E
Copper Mountain Solar 4 (f) (e)94202018NevadaSCE
Mesquite Solar 2 (f) (e)100182018ArizonaSCE
Mesquite Solar 3 (f) (e)150232018ArizonaWAPA (U.S. Navy)
Great Valley Solar (f) (e)200172018CaliforniaMCE/SMUD/PG&E/SCE
Other26VariousVariousVariousVarious
Total Solar2,226
Wind
Broken Bow II (e)75252014NebraskaNPPD
Wind Holdings (e)180VariousVariousSouth Dakota/ MontanaNWE/Basin Electric
Adams Rose Wind (e)2372016MinnesotaDairyland
Coram Wind (e)102162016CaliforniaPG&E
Other22VariousVariousVariousVarious
Total Wind402
Total MW (AC) in Operation2,628
Total MW (AC) in Construction417
Total MW (AC) Utility Scale3,045
Behind the Meter
Total MW (AC) in Operation54
Total MW (AC) in Construction2
Total MW Behind the Meter56
(a)Represents PPA contractual term or remaining term from the date of acquisition.
(b)Represents Actual/Expected In-Service Date or date of acquisition.
(c)PPA Counterparties include: Pacific Gas and Electric Company (PG&E), Southern California Public Power Authority (SCPPA), Southern California Edison Company (SCE), Western Area Power Administration (WAPA), Marin Clean Energy (MCE), Sacramento Municipal Utility District (SMUD), Nebraska Public Power District (NPPD) and NorthWestern Energy (NWE). For information about PG&E’s bankruptcy, see “Long-Lived and Intangible Assets” in Note A to the financial statements in Item 8.
(d)Solar renewable energy credit hedges are in place, in lieu of PPAs, through 2023.
(e)Project has been pledged as security for project debt financing. See Con Edison's Consolidated Statement of Capitalization in Item 8.
(f)Projects are financed with tax equity. See Note Q to the financial statements in Item 8.
CON EDISON ANNUAL REPORT 201929

Renewable Electric Generation

The Clean Energy Businesses develop, own and operate renewable and energy infrastructure projects. In December 2018, the Clean Energy Businesses acquired Sempra Solar Holdings, LLC to expand the company's renewable energy asset portfolio. See Note U to the financial statements in Item 8. The Clean Energy Businesses focus their efforts on utility scale renewable electric production projects. The output of most of the projects is sold under long-term power purchase agreements (PPA) with utilities and municipalities. The following table shows the generating capacity (MW AC) of the Clean Energy Businesses' utility scale renewable electric production projects in operation at the end of the last five years:

Generating Capacity (MW AC)20152016201720182019
Renewable electric production projects7481,0981,3582,5882,628

In January 2019, PG&E filed for reorganization under Chapter 11 of the U.S. Bankruptcy Code. The output of certain of the Clean Energy Businesses' renewable electric production projects with an aggregate of 680 MW (AC) of generating capacity (PG&E Projects) is sold to PG&E under long-term power purchase agreements (PG&E PPAs). At December 31, 2019, Con Edison’s consolidated balance sheet included $819 million of net non-utility plant relating to the PG&E Projects and $282 million of additional projects that secure the PG&E-related project debt, $1,057 million of intangible assets relating to the PG&E PPAs and $1,001 million of non-recourse related project debt. See "Application of Critical Accounting Policies - Accounting for Long-Lived and Intangible Assets" in Item 7 and “Long-Lived and Intangible Assets” in Note A and "Long-term Debt" in Note C to the financial statements in Item 8.

Renewable electric production volumes generated by utility scale assets for the years ended December 31, 2016, 2017, 2018, and 2019 were:

Millions of kWh Generated
For the Years Ended December 31,
Description2016201720182019
Renewable electric production projects
Solar1,5652,1582,6805,506
Wind6519881,0741,333
Total2,2163,1463,7546,839

In May 2017, the Clean Energy Businesses sold a development-stage solar electric production project for $11 million. Pursuant to its agreement with the purchaser, the Clean Energy Businesses performed engineering, procurement and construction for the project (which was completed in May 2018). See Note U to the financial statements in Item 8.

Energy-Related Products and Services

The Clean Energy Businesses provide services to manage the dispatch, fuel requirements and risk management activities for 8,636 MW of generating plants and merchant transmission in the northeastern United States owned by unrelated parties, manage energy supply assets leased from others and provide wholesale hedging and risk management services to renewable electric production projects owned by their subsidiaries.

The Clean Energy Businesses also provide energy-efficiency services to government and commercial customers. The services include the design and installation of lighting retrofits, high-efficiency heating, ventilating and air conditioning equipment and other energy saving technologies.

For information about the Clean Energy Businesses' results, see "Results of Operations" in Item 7 and Note N to the financial statements in Item 8.

Con Edison Transmission

CET Electric

CET Electric owns a 45.7 percent interest in New York Transco LLC (NY Transco). Affiliates of certain other New York transmission owners own the remaining interests.

30CON EDISON ANNUAL REPORT 2019

NY Transco's Transmission Owner Transmission Solutions (TOTS) projects were approved by the NYSPSC in October 2013 in its proceeding to address potential needs that could arise should the Indian Point Energy Center (which is owned by Entergy Corporation subsidiaries) no longer operate. See “CECONY - Electric Operations - Electric Supply,” above.

In April 2015, FERC issued an order granting certain transmission incentives for the NY Transco TOTS projects. In March 2016, the FERC approved a November 2015 settlement agreement that provides, in relation to the TOTS projects described above, a 10 percent return on common equity (which is comprised of 9.5 percent base return on equity plus an additional 50 basis points) and a maximum actual common equity ratio of 53 percent. The revenues for these TOTS projects costs are collected by the NYISO and allocated across New York State, with 63 percent allocated to load serving entities in the CECONY and O&R service areas.

In December 2015, the NYSPSC issued an order in its competitive proceeding to select AC transmission projects that would relieve transmission congestion between upstate and downstate. The NYSPSC determined that there was a public policy need for new transmission to address congestion and directed the NYISO, under its FERC-approved public policy planning process, to request developers to submit transmission project proposals for two segments of the transmission system. In April 2019, the New York Independent System Operator (NYISO) selected a project that was jointly proposed by National Grid and NY Transco ($600 million estimated cost, excluding certain interconnection costs that are not yet determined) that would increase transmission capacity by 1,850 MW between upstate and downstate when combined with another developer’s project that was also selected by the NYISO. The siting, construction and operation of the projects will require approvals and permits from appropriate governmental agencies and authorities, including the NYSPSC. The NYISO and National Grid/NY Transco entered into an agreement for the development and operation of the project, referred to as the New York Energy Solution (NYES) project, that is scheduled for entry into service by December 2023. In November 2017, FERC approved a settlement agreement with respect to the National Grid/NY Transco project that provides for 10.65 percent return on common equity (which is comprised of a 9.65 percent base ROE, with 100 basis points added for congestion reduction and a cost containment mechanism applicable to certain capital costs) and a maximum actual common equity ratio of 53 percent. Revenues for the NYES project are collected by the NYISO including 100 percent of construction work in progress, and allocated across New York State with 84 percent allocated to load serving entities in the CECONY and O&R service areas.

CET Gas

CET Gas, through its subsidiaries, owns a 50 percent interest in Stagecoach Gas Services LLC (Stagecoach), a 71.2 percent interest in Honeoye Storage Corporation (Honeoye) and an interest, described below, in Mountain Valley Pipeline LLC (MVP). Stagecoach is a joint venture with a subsidiary of Crestwood Equity Partners LP (Crestwood) to own, operate and further develop a gas pipeline and storage business located in northern Pennsylvania and southern New York. Stagecoach provides services to its customers (including CECONY, see Note S to the financial statements in Item 8) through its 181 miles of pipe and 41 Bcf of storage capacity. Honeoye, in which CECONY owns the remaining interest, operates a gas storage facility in upstate New York. MVP is a joint venture with four other partners to construct and operate a proposed 300-mile gas transmission project in West Virginia and Virginia. In October 2017, FERC issued a Certificate of Public Convenience and Necessity for the Mountain Valley Pipeline. Environmental groups filed a rehearing request with FERC and petitioned the U.S. Court of Appeals for the District of Columbia for review of the FERC's order issuing the certificate. In June 2018, FERC denied the environmental groups' requests for rehearing. In February 2019, the court issued an order rejecting the arguments raised by the various parties challenging the FERC certificate order and finding that FERC’s approval of the project was reasonable. In October 2019, the operator of the Mountain Valley pipeline indicated that it expects a late 2020 full in-service date for the project at an overall project cost of $5,300 million to $5,500 million, excluding allowance for funds used during construction. CET Gas, as it was permitted to do under the joint venture agreement, has limited its cash contributions to the joint venture to approximately $530 million and, as a result, expects that its ownership interest in the joint venture will be reduced from 12.5 percent to approximately 10 percent based on the current project cost estimate. At December 31, 2019, CET Gas' cash contributions to the joint venture amounted to $530 million. MVP is currently defending certain agency actions and judicial challenges that must be resolved favorably before the pipeline can be completed. There are other proceedings that may affect MVP, including an investigation of potential criminal and/or civil violations of the Clean Water Act and other federal statutes as they relate to the construction of the pipeline. See Note S and Note U to the financial statements in Item 8.

For information about Con Edison Transmission's results, see "Results of Operations" in Item 7 and Note N to the financial statements in Item 8.

CON EDISON ANNUAL REPORT 201931

Capital Requirements and Resources

Capital Requirements

The following table contains the Companies’ capital requirements for the years 2017 through 2019 and their current estimate of amounts for 2020 through 2022:

ActualEstimate
(Millions of Dollars)201720182019202020212022
CECONY (a)(b)
Electric$1,905$1,861$1,851$2,150$2,162$2,019
Gas9091,0501,0781,0861,060993
Steam909491928587
Sub-total2,9043,0053,0203,3283,3073,099
O&R
Electric128138142153155163
Gas616761525154
Sub-total189205203205206217
Con Edison Transmission
CET Electric——8102476
CET Gas662481971——
Sub-total66248205112476
Clean Energy Businesses4471,791248400400400
Total capital expenditures3,6065,2493,6763,9443,9373,792
Retirement of long-term securities
Con Edison – parent company402255331,178293
CECONY—1,836475350640—
O&R45562———
Clean Energy Businesses (c)2845105165149144
Total retirement of long-term securities4341,9381,1955181,967437
Total capital requirements$4,040$7,187$4,871$4,462$5,904$4,229
(a)CECONY’s capital expenditures for environmental protection facilities and related studies were $381 million, $490 million and $507 million in 2017, 2018 and 2019, respectively, and are estimated to be $526 million in 2020.
(b)Amounts shown do not include amounts for the energy efficiency, demand reduction and combined heat and power programs.
(c)Amount shown includes $73 million of PG&E-related project debt that is amortizing and scheduled to be repaid in 2020. Amount shown does not include $928 million of PG&E-related project debt that, as a result of the PG&E bankruptcy, was reclassified during the first quarter of 2019 on Con Edison’s consolidated balance sheet from long-term debt to long-term debt due within one year. See “Long-Lived and Intangible Assets” in Note A.

The Utilities have an ongoing need to make substantial capital investments primarily to maintain the reliability of their electric, gas and steam delivery systems. Their estimated construction expenditures also reflect programs that will give customers greater control over their energy usage and bills, help integrate customers' new clean energy technologies into the Utilities’ electric delivery systems and accelerate the replacement of leak-prone gas distribution mains and service lines.

Estimated capital expenditures for Con Edison Transmission primarily reflect planned investments in transmission projects. Estimated capital expenditures for the Clean Energy Businesses primarily reflect planned investments in renewable electric production projects. Actual capital expenditures for Con Edison Transmission and the Clean Energy Businesses could increase or decrease significantly from the amounts estimated depending on opportunities.

32CON EDISON ANNUAL REPORT 2019

Contractual Obligations

The following table summarizes the Companies’ material obligations at December 31, 2019 to make payments pursuant to contracts. Long-term debt, capital lease obligations and other noncurrent liabilities are included on their balance sheets. Operating leases and electricity purchase agreements (for which undiscounted future annual payments are shown) are described in the notes to the financial statements.

Payments Due by Period
(Millions of Dollars)Total1 year or lessYears 2 & 3Years 4 & 5After 5 years
Long-term debt (Statement of Capitalization)
CECONY$15,115$350$640$250$13,875
O&R825———825
Clean Energy Businesses (a)2,7371652934511,828
Parent1,47431,471——
Interest on long-term debt (b)16,5828511,5661,48912,676
Total long-term debt, including interest36,7331,3693,9702,19029,204
Finance lease obligations (Note J)
O&R1———1
Total capital lease obligations1———1
Operating leases (Notes J)
CECONY78260112109501
O&R312——
Clean Energy Businesses577173435491
Total operating leases1,36278148144992
Purchase obligations
Electricity power purchase agreements – Utilities (Note I)
CECONY
Energy1,724871811861,270
Capacity (c)988169161112546
Total CECONY2,7122563422981,816
O&R
Energy and Capacity (c)865432——
Total electricity and power purchase agreements – Utilities2,7983103742981,816
Natural gas supply, transportation, and storage contracts – Utilities (d)
CECONY
Natural gas supply29718310212—
Transportation and storage3,6072896864572,175
Total CECONY3,9044727884692,175
O&R
Natural gas supply4527162—
Transportation and storage5484410469331
Total O&R5937112071331
Total natural gas supply, transportation and storage contracts4,4975439085402,506
Other purchase obligations
CECONY (e)8,1291,3823,0521,8761,819
O&R (e)45897962623
Clean Energy Businesses (f)166113191618
Total other purchase obligations8,7531,5923,1672,1541,840
Total54,1443,8928,5675,32636,359
(a)Amount shown includes $73 million of PG&E-related project debt that is scheduled to mature in 2020. Amount shown does not include $928 million of PG&E-related project debt that, as a result of the PG&E bankruptcy, was reclassified during the first quarter of 2019 on Con Edison’s consolidated balance sheet from long-term debt to long-term debt due within one year. See “Long-Lived and Intangible Assets” in Note A.
(b)Includes interest on variable rate debt calculated at rates in effect at December 31, 2019.
(c)Included in these amounts is the cost of minimum quantities of energy that the Utilities are obligated to purchase at both fixed and variable prices.
(d)Included in these amounts is the cost of minimum quantities of natural gas supply, transportation and storage that the Utilities are obligated to purchase at both fixed and variable prices.
CON EDISON ANNUAL REPORT 201933
(e)Amounts shown for other purchase obligations, which reflect capital and operations and maintenance costs incurred by the Utilities in running their day-to-day operations, were derived from the Utilities’ purchasing system as the difference between the amounts authorized and the amounts paid (or vouchered to be paid) for each obligation. For many of these obligations, the Utilities are committed to purchase less than the amount authorized. Payments for the “Other Purchase Obligations” are generally assumed to be made ratably over the term of the obligations. The Utilities believe that unreasonable effort and expense would be involved to enable them to report their “Other Purchase Obligations” in a different manner.
(f)Amounts represent commitments by the Clean Energy Businesses to purchase minimum quantities of electric energy and capacity, renewable energy certificates, natural gas, natural gas pipeline capacity, energy efficiency services and construction services. The Clean Energy Businesses have also entered into power purchase agreements for the sale of power from their renewable electric production projects, provisions of which provide for penalties to be paid by the Clean Energy Businesses in the event certain minimum production quantities are not met. The future minimum production quantities and the amount of the penalties, if any, are not estimable and are not included in the amounts shown on the table.

The Companies’ commitments to make payments in addition to these contractual commitments include their other liabilities reflected on their balance sheets, any funding obligations for their pension and other postretirement benefit plans, financial hedging activities, their collective bargaining agreements and Con Edison’s guarantees of certain obligations of the Clean Energy Businesses and CET – Electric. See Notes E, F, O and “Guarantees” in Note H to the financial statements in Item 8.

Capital Resources

Con Edison is a holding company that operates only through its subsidiaries and has no material assets other than its interests in its subsidiaries. Con Edison finances its capital requirements primarily through internally-generated funds, the sale of its common shares or external borrowings. Con Edison’s ability to make payments on external borrowings and dividends on its common shares depends on receipt of dividends from its subsidiaries, proceeds from the sale of additional common shares or its interests in its subsidiaries or additional external borrowings. See "Con Edison's Ability To Pay Dividends Or Interest Depends On Dividends From Its Subsidiaries" in Item 1A and Note S to the financial statements in Item 8.

For information about restrictions on the payment of dividends by the Utilities and significant debt covenants, see Note C to the financial statements in Item 8.

For information on the Companies’ commercial paper program and revolving credit agreements with banks, see Note D to the financial statements in Item 8.

The Companies require access to the capital markets to fund capital requirements that are substantially in excess of available internally-generated funds. See “Capital Requirements,” above and "The Companies Require Access to Capital Markets to Satisfy Funding Requirements” in Item 1A. Each of the Companies believes that it will continue to be able to access capital, although capital market conditions may affect the timing and cost of the Companies’ financing activities. The Companies monitor the availability and costs of various forms of capital, and will seek to issue Con Edison common stock and other securities when it is necessary or advantageous to do so. For information about the Companies’ long-term debt and short-term borrowing, see Notes C and D to the financial statements in Item 8.

The Utilities finance their operations, capital requirements and payment of dividends to Con Edison from internally-generated funds, contributions of equity capital from Con Edison, if any, and external borrowings. See "Liquidity and Capital Resources" in Item 7.

Con Edison plans to meet its capital requirements for 2020 through 2022, including for maturing securities, through internally-generated funds and the issuance of long-term debt and common equity. See “Capital Requirements," above in Item 1. The company's plans include the issuance of between $1,500 million and $2,000 million of long-term debt, primarily at the Utilities, in 2020 and approximately $1,800 million in aggregate of long-term debt at the Utilities during 2021 and 2022. The planned debt issuance is in addition to the issuance of long-term debt to refinance maturities at the Utilities and debt secured by the Clean Energy Businesses’ renewable electric production projects and by Con Edison Transmission’s investments. The company's plans also include the issuance of up to $600 million of common equity in 2020 and approximately $1,100 million in aggregate of common equity during 2021 and 2022, in addition to equity under its dividend reinvestment, employee stock purchase and long-term incentive plans. The planned equity issuance is in addition to $88 million of equity issued in January 2020 to settle the remainder of a May 2019 equity forward transaction.

In 2019, the NYSPSC authorized CECONY, through 2022, to issue up to $5,600 million of debt securities ($1,300 million of which the company had issued as of December 31, 2019). In 2017, the NYSPSC authorized O&R, through 2021, to issue up to $310 million of debt securities ($275 million of which the company had issued as of December 31, 2019). The NYSPSC also authorized CECONY and O&R for such periods to issue debt securities to refund existing debt securities of up to $2,500 million and $150 million, respectively. As of December 31, 2019, the

34CON EDISON ANNUAL REPORT 2019

Utilities had not refunded any securities pursuant to these authorizations. In December 2019, O&R filed a petition with the NYSPSC for authorization to issue up to $165 million of debt securities prior to December 31, 2023.

The Clean Energy Businesses have financed their operations and capital requirements primarily with capital contributions and borrowings from Con Edison, internally-generated funds and external borrowings. See "Long-term Debt" in Note C to the financial statements in Item 8. Con Edison Transmission has financed its operations and capital requirements primarily with capital contributions and borrowings from Con Edison and internally-generated funds. See "Liquidity and Capital Resources" in Item 7.

For each of the Companies, the common equity ratio for the last five years was:

Common Equity Ratio (Percent of total capitalization)
20152016201720182019
Con Edison52.149.351.149.049.6
CECONY51.449.550.848.649.2

At December 31, 2019, the credit ratings assigned by Moody’s, S&P and Fitch to the senior unsecured debt and commercial paper of Con Edison, CECONY and O&R were as follows:

Moody'sS&PFitch
Con Edison
Senior Unsecured DebtBaa1BBB+BBB+
Commercial PaperP-2A-2F2
CECONY
Senior Unsecured DebtA3A-A-
Commercial PaperP-2A-2F2
O&R
Senior Unsecured DebtBaa1A-A-
Commercial PaperP-2A-2F2

Credit ratings assigned by rating organizations are expressions of opinion and are not recommendations to buy, sell or hold securities. A credit rating is subject to revision or withdrawal at any time by the assigning rating organization. Each rating should be evaluated independently of any other rating. See “The Companies Require Access To Capital Markets To Satisfy Funding Requirements” and “Changes To Tax Laws Could Adversely Affect the Companies” in Item 1A.

The United Kingdom’s Financial Conduct Authority has announced that it intends to stop persuading or compelling banks to submit London Interbank Offered Rates (LIBOR) after 2021. The Companies have been and are continuing to monitor LIBOR-related market, regulatory and accounting developments. The Companies’ material contracts that reference LIBOR and currently extend beyond 2021 include their $2,250 million credit agreement (see Note D to the financial statements in Item 8). Pursuant to the credit agreement, the Companies may borrow at interest rates determined with reference to a prime rate, the federal funds rate or LIBOR. The credit agreement may be amended by the Companies and the administrative agent to provide for a LIBOR successor rate unless a majority of the lenders do not accept the amendment. In addition, the Clean Energy Businesses have $1,086 million of variable rate project debt that reference LIBOR and allow for an alternate reference rate and associated interest rate swaps with notional amount of $919 million (see Note O to the financial statements in Item 8). Con Edison expects that, prior to the discontinuation of LIBOR, the Clean Energy Businesses will be able to agree with project lenders and swap counterparties on the use of an alternate reference rate as needed. The Companies do not expect that a discontinuation of LIBOR would have a material impact on their financial position, results of operations or liquidity.

Environmental Matters

Climate Change

As indicated by the Intergovernmental Panel on Climate Change, emissions of greenhouse gases (GHG), including carbon dioxide, are very likely changing the world’s climate.

CON EDISON ANNUAL REPORT 201935

Climate change could affect customer demand for the Companies’ energy services. It might also cause physical damage to the Companies’ facilities and disruption of their operations due to more frequent and more extreme weather-related events. In late October 2012, Superstorm Sandy caused extensive damage to the Utilities’ electric distribution system. Superstorm Sandy interrupted service to approximately 1.4 million of the Utilities’ customers – more than four times the number of customers impacted by the Utilities’ second worst storm event (Hurricane Irene in 2011) and resulted in the Utilities incurring substantial response and restoration costs. CECONY invested $1,000 million in its infrastructure in order to improve its resilience against storms like Superstorm Sandy.

In December 2019, CECONY completed a study of climate change vulnerability. The study evaluated present-day infrastructure, design specifications and procedures under a range of potential climate futures. The study identified sea level rise, coastal storm surge, inland flooding from intense rainfall, hurricane-strength winds and extreme heat to be the company’s most significant climate-driven risks to its electric, gas and steam systems. The study estimates that the company might need to invest between $1,800 million and $5,200 million by 2050 on targeted programs to adapt to potential impacts from climate change. The company will further evaluate its future climate change adaptation strategies and associated costs to develop a climate change implementation plan by the end of 2020.

Based on the most recent data (2018) published by the U.S. Environmental Protection Agency (EPA), Con Edison estimates that its direct GHG emissions constitute less than 0.1 percent of the nation’s GHG emissions. Transportation is the largest source of GHG emissions in New York State. Con Edison’s estimated emissions of GHG during the past five years were:

(Metric tons, in millions (a))20152016201720182019
CO2 equivalent emissions3.23.13.03.12.9
(a)Estimated emissions for 2019 are based on preliminary data and are subject to third-party verification.

Con Edison’s more than 50 percent decrease in direct GHG emissions (carbon dioxide, methane and sulfur hexafluoride) from the 2005 baseline (6.0 million metric tons) reflects the emission reductions resulting from equipment and repair projects, reduced steam demand, the increased use of natural gas in lieu of fuel oil at CECONY’s steam production facilities as well as projects to reduce sulfur hexafluoride emissions and to replace gas distribution pipes.

CECONY has participated for several years in voluntary initiatives with the EPA to reduce its methane and sulfur hexafluoride emissions. The Utilities reduce methane emissions from the operation of their gas distribution systems through pipe maintenance and replacement programs and by introducing new technologies to reduce fugitive emissions from leaks or when work is performed on operating assets. The Utilities reduce emissions of sulfur hexafluoride, which is used for arc suppression in substation circuit breakers and switches, by using improved technologies to locate and repair leaks and by replacing older equipment. The Utilities also actively promote energy efficiency and the use of renewable generation to help their customers reduce their GHG emissions.

New York utilities have implemented Energy Efficiency Transition Implementation Plans (ETIPs) and are responsible for designing and managing their energy efficiency programs consistent with utility-specific program budgets and metrics approved by the NYSPSC. CECONY has recovered the costs of its ETIP program from its customers primarily through energy efficiency tracker surcharge mechanisms approved by the NYSPSC. CECONY billed customers approximately $100 million annually between 2016 and 2019, through these mechanisms. Pursuant to CECONY's previous electric rate plan, the company supplemented its ETIP programs with new energy efficiency, electric vehicle and system peak reduction programs, at a total cost of $146 million from 2017 through 2019, that has been reflected in base rates. See Note B to the financial statements in Item 8.

In January 2020, the NYSPSC issued an order directing energy efficiency targets and budgets for New York utilities. The order approved $2,000 million statewide for electric and gas energy efficiency programs and heat pump budgets, and associated targets, for the years 2021 through 2025 to meet the NYSPSC’s goal of reducing electric use by 3 percent and gas use by 1.3 percent annually by 2025. The order authorized budgets for the years 2021 through 2025 for: electric energy efficiency programs of $593 million and $13 million for CECONY and O&R, respectively; gas energy efficiency programs of $235 million and $12 million for CECONY and O&R, respectively; and heat pump programs of $227 million and $15 million for CECONY and O&R, respectively. See Note B to the financial statements in Item 8.

36CON EDISON ANNUAL REPORT 2019

Emissions are also avoided by renewable electric production facilities replacing fossil-fueled electric production facilities and the continued operation of upstate nuclear power plants. See “Utility Regulation - State Utility Regulation - Reforming the Energy Vision,” above. NYSERDA has been responsible for implementing the renewable portfolio standard (RPS) and Clean Energy Standard (CES) established by the NYSPSC. NYSERDA has entered into agreements with developers of large renewable electric production facilities and the owners of upstate nuclear power plants and pays them premiums based on the facilities’ electric output. These facilities sell their energy output in the wholesale energy and capacity markets administered by the NYISO. As a result of the Utilities’ participation in the NYISO wholesale markets, a portion of the Utilities’ NYISO energy purchases are sourced from renewable electric production facilities. NYSERDA also has provided rebates to customers who installed eligible renewable electric production technologies. The electricity produced by such customer-sited renewables generation offsets the energy that the Utilities would otherwise have procured, thereby reducing the amount of electricity produced by non-renewable production facilities.

In 2019, NYSERDA and the New York State Department of Environmental Conservation (NYSDEC) published the New York State Greenhouse Gas Inventory, which reported that emissions from electricity generated in-state decreased 56 percent between 1990 and 2016 due, in part, to the decrease in the burning of coal and petroleum products in the electricity generation sector in New York and the increase in renewables generation in New York.

In January 2016, the NYSPSC approved a 10-year $5,300 million clean energy fund to be managed by NYSERDA under the NYSPSC's supervision. The clean energy fund has four portfolios: market development; innovation and research; NY Green Bank and NY Sun. The Utilities collect all clean energy fund surcharges through the system benefit charge (including previously authorized RPS, EEPS, Technology and Market Development collections and incremental clean energy fund collections to be collected from electric customers only). The Utilities billed customers clean energy fund surcharges of $305 million, $311 million and $298 million in 2019, 2018, and 2017 respectively. For information about NYSPSC proceedings considering renewable generation see “Utility Regulation - State Utility Regulation - New York Utility Industry - Reforming the Energy Vision," above.

In June 2015, the New York State Energy Planning Board released its 2015 State Energy Plan. Under New York State law, any energy-related action or decision of State agencies must be reasonably consistent with the plan. The plan reflects clean energy initiatives, including the REV proceeding, NYSERDA’s clean energy fund and the following goals for New York State to meet by 2030: a 40 percent reduction in greenhouse gas emissions from 1990 levels; 50 percent of electric generation from renewable energy sources; and a 23 percent decrease in energy consumption in buildings from 2012 levels. For information about the NYSPSC's adoption of a clean energy standard to mandate achievement of the State Energy Plan's goals, see "Utility Regulation - State Utility Regulation - New York Utility Industry - Reforming the Energy Vision," above.

In July 2019, New York State enacted the Climate Leadership and Community Protection Act, which establishes a program requiring 70 percent of the electricity procured by load serving entities regulated by the NYSPSC to be produced by renewable energy systems by 2030 and requires the statewide electrical demand system to have zero emissions by 2040. The law also codifies state targets for energy efficiency (end-use energy savings of 185 trillion British thermal units below 2025 energy-use forecast), offshore wind (9,000 megawatts (MW) by 2035), solar (6,000 MW by 2025) and energy storage (3,000 MW by 2030). In addition, the law establishes a climate action council to recommend measures to attain the law’s GHG limits, including measures to reduce emissions by displacing fossil-fuel fired electricity with renewable electricity or energy efficiency. The law requires the NYSDEC to issue regulations establishing statewide GHG emissions limits that are 60 percent of 1990 emissions levels by 2030 and 15 percent of 1990 emissions by 2050. The Utilities are unable to predict the impact on them of the implementation of this law.

Also, New York City announced a goal to reduce GHG emissions 80 percent below 2005 levels by 2050. In May 2019, New York City enacted a package of legislation known as the Climate Mobilization Act, which includes provisions intended to reduce GHG emissions from large buildings by 40 percent from 2005 levels by 2030. Building owners may achieve compliance through operational changes, building retrofits, the purchase of greenhouse gas offsets, the purchase of renewable energy credits and the use of clean distributed energy resources. CECONY is unable to predict the impact on it of the implementation of this law.

In 2015, the United States Environmental Protection Agency (EPA) issued its Clean Power Plan which was repealed by the EPA in June 2019, and would have required states to reduce carbon dioxide emissions from existing power plants 32 percent from 2005 levels by 2030. Under the Clean Power Plan, each state would have been required to submit for EPA approval a plan to reduce its emissions to specified rate-based or equivalent mass-based target levels (as determined in accordance with the Clean Power Plan) applicable to the state. For New York State, the emissions rate-based target level for 2030 would have been approximately 20 percent below its 2012 emissions

CON EDISON ANNUAL REPORT 201937

rate. State plans may, among other things, include participation in regional cap-and-trade programs. In June 2019, the EPA issued its Affordable Clean Energy (ACE) rule. The ACE rule establishes guidelines for states to use when developing plans to limit carbon dioxide emissions at coal-fired power plants and includes implementing regulations for future existing-source rules under the Clean Air Act. In September 2019, Con Edison, as part of a coalition of public and private electric utilities, filed a petition in the United States Court of Appeals for the District of Columbia Circuit to challenge the ACE rule and the repeal of the Clean Power Plan. The ACE rule could have potential cost implications for utilities because it has the effect of limiting flexibility to use measures such as emissions trading and averaging to cost-effectively meet emissions limits. The ACE rule could also adversely impact initiatives to develop renewable energy sources and promote the use of electric vehicles.

CECONY is subject to carbon dioxide emissions regulations established by New York State under the Regional Greenhouse Gas Initiative (RGGI). The initiative, a cooperative effort by Northeastern and Mid-Atlantic states, established a decreasing cap on carbon dioxide emissions resulting from the generation of electricity. Under RGGI, affected electric generators are required to obtain emission allowances to cover their carbon dioxide emissions, available primarily through auctions administered by participating states or a secondary market. CECONY has purchased allowances for 4.99 million short tons to meet its requirements for the most recent RGGI compliance period (2018-2020). For 2019, CECONY held sufficient allowances to meet its interim compliance period obligation and will purchase additional RGGI allowances during 2020 based on anticipated emissions, which are expected to be similar to past compliance periods.

The cost to comply with legislation, regulations or initiatives limiting the Companies’ GHG emissions could be substantial.

Environmental Sustainability

Con Edison’s sustainability strategy, as it relates to the environment, provides that the company seeks to reduce its environmental footprint by making effective use of natural resources to address the challenges of climate change and its impact on the company’s business. As part of its strategy, the company seeks, among other things, to reduce direct and indirect emissions; enhance the efficiency of its water use; minimize its impact to natural ecosystems; focus on reducing, reusing and recycling to minimize consumption; and design its work in consideration of climate forecasts.

CECONY

Superfund

The Federal Comprehensive Environmental Response, Compensation and Liability Act of 1980 and similar state statutes (Superfund) impose joint and several liability, regardless of fault, upon generators of hazardous substances for investigation costs, remediation costs and environmental damages. The sites as to which CECONY has been asserted to have liability under Superfund include its and its predecessor companies’ former manufactured gas sites, its multi-purpose Astoria site, the Gowanus Canal site, the Newtown Creek site and other Superfund sites discussed below. There may be additional sites as to which assertions will be made that the company has liability. For a further discussion of claims and possible claims against the company under Superfund, estimated liability accrued for Superfund claims and recovery from customers of site investigation and remediation costs, see Note G to the financial statements in Item 8.

Manufactured Gas Sites

CECONY and its predecessors formerly owned and operated manufactured gas plants at 51 sites (MGP Sites) in New York City and Westchester County. Many of these sites have been subdivided and are now owned by parties other than CECONY and have been redeveloped for other uses, including schools, residential and commercial developments and hospitals. The NYSDEC is requiring CECONY to investigate, and if necessary, develop and implement remediation programs for the sites, including any neighboring areas to which contamination may have migrated.

CECONY has started remedial investigations at all 51 MGP Sites. After investigations, no MGP impacts have been detected at all or portions of 15 sites, and the NYSDEC has issued No Further Action (NFA) letters for these sites.

Coal tar or other MGP-related contaminants have been detected at the remaining 36 sites. Remedial actions have been completed at all or portions of 14 sites and the NYSDEC has issued NFA letters for these sites. In addition, remedial actions have been completed by property owners at all or portions of four sites under the NYS Brownfield Cleanup Program and Certificates of Completion have been issued by the NYSDEC for these sites. Remedial design is ongoing for the remaining sites or portions of sites, however, the information as to the extent of contamination and scope of the remediation likely to be required for many of these sites is incomplete. The company estimates that its undiscounted potential liability for the completion of the site investigation and cleanup of

38CON EDISON ANNUAL REPORT 2019

the known contamination on MGP sites (other than the Astoria site which is discussed below) could range from $466 million to $2,208 million.

Astoria Site

CECONY is permitted by the NYSDEC to operate a hazardous waste storage facility on property owned by it in the Astoria section of Queens, New York. Portions of the property were formerly the location of a manufactured gas plant and also have been used or are being used for, among other things, electric generation operations, electric substation operations, the storage of fuel oil and liquefied natural gas and the maintenance and storage of electric equipment. As a condition of its NYSDEC permit, the company is required to investigate the property and, where environmental contamination is found and action is necessary, to remediate the contamination. The company’s investigations are ongoing. The company has submitted to the NYSDEC and the New York State Department of Health reports and in the future will be submitting additional reports identifying the known areas of contamination. The company estimates that its undiscounted potential liability for the completion of the site investigation and cleanup of the known contamination on the property could range from $172 million to $517 million.

Gowanus Canal

In August 2009, CECONY received a notice of potential liability and request for information from the EPA about the operations of the company and its predecessors at sites adjacent to or near the 1.8 mile Gowanus Canal in Brooklyn, New York. In March 2010, the EPA added the Gowanus Canal to its National Priorities List of Superfund sites. The canal’s adjacent waterfront is primarily commercial and industrial, currently consisting of concrete plants, warehouses and parking lots. The canal is near several residential neighborhoods. In September 2013, the EPA issued its record of decision for the site. The EPA concluded that there was significant contamination at the site, including polycyclic aromatic hydrocarbons, polychlorinated biphenyls (PCBs), pesticides, metals and volatile organic compounds. The EPA selected a remedy for the site that includes dredging and disposal of some contaminated sediments and stabilization and capping of contamination that will not be removed. The EPA estimated the cost of the selected remedy to be $506 million (and indicated the actual cost could be significantly higher or lower). The EPA has identified 39 potentially responsible parties (PRPs) with respect to the site, including CECONY (which the EPA indicated has facilities that may be a source of PCBs at the site). The EPA has ordered the PRPs, including CECONY, to coordinate and cooperate with each other to perform and/or fund the remedial design for the selected remedy, which current estimates indicate could cost approximately $103 million. CECONY is funding its allocated share of the remedial design costs along with the other PRPs. In April 2019, the EPA issued an order that requires the PRPs, including CECONY, to: (1) design and perform bulkhead structural support work, including associated access dredging, along certain portions of the upper reaches of the canal, and (2) complete the design work for bulkhead structural support along certain portions of the middle part of the canal. The PRPs and CECONY are coordinating with respect to the implementation of this new order. In January 2020, the EPA issued an order that requires six PRPs, including CECONY, to initiate the remedial action work in the upper reaches of the canal following the completion of the bulkhead upgrades. The EPA currently estimates that this work would cost approximately $125 million and require about 30 months to complete. Cleanup in other areas of the canal is not addressed by this order. In addition, other Federal agencies and the NYSDEC have previously notified the PRPs of their intent to perform a natural resource damage assessment for the site. CECONY is unable to estimate its exposure to liability for the Gowanus Canal site.

Newtown Creek

In June 2017, CECONY received a notice of potential liability from the EPA with respect to the Newtown Creek site that was listed in 2010 on the EPA’s National Priorities List of Superfund sites. The EPA has identified 17 potentially responsible parties (PRPs) with respect to the site, including CECONY, and has indicated that it will notify the company as additional PRPs are identified and notified by the EPA. Newtown Creek and its tributaries (collectively, Newtown Creek) form a 3.8 mile border between Brooklyn and Queens, New York. Currently, the predominant land use around Newtown Creek includes industrial, petroleum, recycling, manufacturing and distribution facilities and warehouses. Other uses include trucking, concrete manufacture, transportation infrastructure and a wastewater treatment plant. Newtown Creek is near several residential neighborhoods. Six PRPs, not including CECONY, pursuant to an administrative settlement agreement and order on consent the EPA issued to them in 2011, have been performing a remedial investigation of the site. The EPA indicated that sampling events have shown the sediments in Newtown Creek to be contaminated with a wide variety of hazardous substances including PCBs, metals, pesticides, polycyclic aromatic hydrocarbons and volatile organic compounds. The EPA also indicated that it has reason to believe that hazardous substances have come to be released from CECONY facilities into Newtown Creek. The current schedule anticipates completion of a feasibility study for the site during 2022 and issuance of the EPA's record of decision selecting a remedy for the site shortly thereafter. CECONY is unable to estimate its exposure to liability for the Newtown Creek site.

Other Superfund Sites

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In 2016, CECONY and another utility responded to a reported dielectric fluid leak at a New Jersey marina on the Hudson River associated with one or two underwater transmission lines, the New Jersey portion of which is owned and operated by the other utility and the New York portion of which is owned and operated by CECONY. In 2017, after the marina owner had cleared substantial debris from its collapsed pier and rip rap material that it had previously placed over and in the vicinity of the underwater transmission lines in an attempt to shore up its failing pier, a dielectric fluid leak was found and repaired on one of the underwater transmission lines. In August 2018, the EPA declared the leak response complete. CECONY and the other utility are disputing whether to return the transmission lines to operation. CECONY, the other utility and the marina owner are involved in litigation in federal court regarding response and repair costs, related damages, and the future of the lines. In September 2018, FERC dismissed a complaint filed by the other utility in which it had requested that FERC order CECONY to cooperate with the other utility to remove all of the dielectric fluid from the transmission lines and remove the lines. In September 2019, FERC denied a request from the other utility for a rehearing with respect to its decision to dismiss the complaint. CECONY expects that, consistent with the cost allocation provisions of its prior arrangements with the other utility for the transmission lines, the response and repair costs incurred by CECONY, the other utility and government agencies, net of any recovery from the marina owner, will be shared by CECONY and the other utility and that CECONY's share is not reasonably likely to have a material adverse effect on its financial position, results of operations or liquidity.

CECONY is a PRP at additional Superfund sites involving other PRPs and participates in PRP groups at those sites. The company generally is not managing the site investigation and remediation at these multiparty sites. Work at these sites is in various stages, and investigation, remediation and monitoring activities at some of these sites can be expected to continue over extended periods of time. The company believes that it is unlikely that monetary sanctions, such as penalties, will be imposed by any governmental authority with respect to these sites.

The following table lists each of the additional Superfund sites for which the company anticipates it may have liability. The table also shows for each such site its location, the year in which the company was designated or alleged to be a PRP or to otherwise have responsibilities for the site (shown in the table under “Start”), the name of the court or agency in which proceedings for the site are pending and CECONY’s estimated percentage of the total liability for each site. The company currently estimates that its potential liability for investigation, remediation, monitoring and environmental damages in aggregate for the sites below is less than $2 million. Superfund liability is joint and several. The company’s estimate of its liability for each site was determined pursuant to consent decrees, settlement agreements or otherwise and in light of the financial condition of other PRPs. The company’s actual liability could differ substantially from amounts estimated.

SiteLocationStartCourt or Agency% of Total Liability
Cortese LandfillNarrowsburg, NY1987EPA6.0%
Curcio Scrap MetalSaddle Brook, NJ1987EPA100.0%
Metal Bank of AmericaPhiladelphia, PA1987EPA1.0%
Global LandfillOld Bridge, NJ1988EPA0.4%
Borne ChemicalElizabeth, NJ1997NJDEP0.7%
Pure EarthVineland, NJ2018EPAto be determined

O&R

Superfund

The sites at which O&R has been asserted to have liability under Superfund include its manufactured gas sites and the Superfund sites discussed below. There may be additional sites as to which assertions will be made that O&R has liability. For a further discussion of claims and possible claims against O&R under Superfund, see Note G to the financial statements in Item 8.

Manufactured Gas Sites

O&R and its predecessors formerly owned and operated manufactured gas plants at seven sites (O&R MGP Sites) in Orange County and Rockland County, New York. Three of these sites are now owned by parties other than O&R, and have been redeveloped by them for residential, commercial or industrial uses. The NYSDEC is requiring O&R to develop and implement remediation programs for the O&R MGP Sites including any neighboring areas to which contamination may have migrated.

O&R has completed remedial investigations at all seven of its MGP sites and has received the NYSDEC’s decision regarding the remedial work to be performed at six of the sites. Of the six sites, O&R has completed remediation at

40CON EDISON ANNUAL REPORT 2019

four sites. Remedial construction was conducted on a portion of one of the remaining sites in 2019 and remedial design is ongoing for the other remaining sites. The company estimates that its undiscounted potential liability for the completion of the site investigation and cleanup of the known contamination on MGP sites could range from $80 million to $136 million.

Superfund Sites

O&R is a PRP at Superfund sites involving other PRPs, and participates in PRP groups at those sites. The company is not managing the site investigation and remediation at these multiparty Superfund sites. Work at these sites is in various stages, and investigation, remediation and monitoring activities at some of these sites is expected to continue over extended periods of time. The company believes that it is unlikely that monetary sanctions, such as penalties, will be imposed by any governmental authority with respect to these sites.

The following table lists each of the Superfund sites for which the company anticipates it may have liability. The table also shows for each such site its location, the year in which the company was designated or alleged to be a PRP or to otherwise have responsibilities for the site (shown in the table under “Start”), the name of the court or agency in which proceedings for the site are pending and O&R’s estimated percentage of the total liability for each site. The company currently estimates that its potential liability for investigation, remediation, monitoring and environmental damages in aggregate for the sites below is less than $1 million. Superfund liability is joint and several. The company’s estimate of its liability for each site was determined pursuant to consent decrees, settlement agreements or otherwise and in light of the financial condition of other PRPs. The company’s actual liability could differ substantially from amounts estimated.

SiteLocationStartCourt or Agency% of Total Liability
Metal Bank of AmericaPhiladelphia, PA1993EPA4.6%
Borne ChemicalElizabeth, NJ1997NJDEP2.3%
Ellis RoadJacksonville, FL2011EPA0.2%

Other Federal, State and Local Environmental Provisions

Toxic Substances Control Act

Virtually all electric utilities, including CECONY, own equipment containing PCBs. PCBs are regulated under the Federal Toxic Substances Control Act of 1976. The Utilities have procedures in place to manage and dispose of oil and equipment containing PCBs properly when they are removed from service.

Water Quality

Under NYSDEC regulations, the operation of CECONY’s generating facilities requires permits for water discharges and water withdrawals. Conditions to the renewal of such permits may include limitations on the operations of the permitted facility or requirements to install certain equipment, the cost of which could be substantial. For information about the company’s generating facilities, see “CECONY – Electric Operations – Electric Facilities” and “Steam Operations – Steam Facilities” above in this Item 1.

Certain governmental authorities are investigating contamination in the Hudson River and the New York Harbor. These waters run through portions of CECONY’s service area. Governmental authorities could require entities that released hazardous substances that contaminated these waters to bear the cost of investigation and remediation, which could be substantial.

Air Quality

Under new source review regulations, an owner of a large generating facility, including CECONY’s steam and steam-electric generating facilities, is required to obtain a permit before making modifications to the facility, other than routine maintenance, repair, or replacement, that increase emissions of pollutants from the facility above specified thresholds. To obtain a permit, the facility owner could be required to install additional pollution controls or otherwise limit emissions from the facility. The company reviews on an on-going basis its planned modifications to its generating facilities to determine the potential applicability of new source review and similar regulations.

The EPA's Transport Rule (also referred to as the Cross-State Air Pollution Rule), which was implemented in January 2015, established a new cap-and-trade program requiring further reductions in air emissions than the Clean Air Intrastate Rule (CAIR) that it replaced. Under the Transport Rule, utilities are to be allocated emissions allowances and may sell the allowances or buy additional allowances. CECONY requested and received NYSPSC approval to change the provisions under which the company recovers its purchased power costs to provide for costs incurred to purchase emissions allowances and revenues received from the sale of allowances. CECONY complied with the Transport Rule in 2019 and expects to comply with the rule in 2020. If changes to the Transport

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Rule that have been proposed are adopted, the number of allowances allocated to CECONY would decrease and the company would be required to purchase allowances to offset the decreased allocation.

State Anti-Takeover Law

New York State law provides that a “domestic corporation,” such as Con Edison, may not consummate a merger, consolidation or similar transaction with the beneficial owner of a 20 percent or greater voting stock interest in the corporation, or with an affiliate of the owner, for five years after the acquisition of the voting stock interest, unless the transaction or the acquisition of the voting stock interest was approved by the corporation’s board of directors prior to the acquisition of the voting stock interest. After the expiration of the five-year period, the transaction may be consummated only pursuant to a stringent “fair price” formula or with the approval of a majority of the disinterested stockholders.

Employees

At December 31, 2019, Con Edison had no employees other than those of CECONY, O&R, the Clean Energy Businesses and Con Edison Transmission (which had 13,236, 1,187, 458 and 9 employees, respectively). Of the CECONY and O&R employees, 7,645 and 613 employees, respectively, were represented by a collective bargaining unit. The collective bargaining agreement covering most of these CECONY employees expires in June 2020. Agreements covering other CECONY employees and O&R employees expire in June 2021 and May 2023, respectively.

Available Information

For the sources of information about the Companies, see “Available Information” in the “Introduction” appearing before this Item 1.

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