Equibles

10-Q

Constellation Energy Corp (CEG)

10-Q 2023-08-03 For: 2023-06-30
View Original
Added on April 07, 2026

UNITED STATES SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549

FORM 10-Q

☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the Quarterly Period Ended June 30, 2023

or

☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
Commission<br>File Number Name of Registrant; State or Other Jurisdiction of Incorporation; Address of Principal Executive Offices; and Telephone Number IRS Employer Identification Number
--- --- ---
001-41137 CONSTELLATION ENERGY CORPORATION 87-1210716
(a Pennsylvania corporation)<br><br>1310 Point Street<br><br>Baltimore, Maryland 21231-3380<br><br>(833) 883-0162
333-85496 CONSTELLATION ENERGY GENERATION, LLC 23-3064219
(a Pennsylvania limited liability company)<br><br>200 Exelon Way<br><br>Kennett Square, Pennsylvania 19348-2473<br><br>(833) 883-0162

Securities registered pursuant to Section 12(b) of the Act:

Title of each class Trading Symbol(s) Name of each exchange on which registered
CONSTELLATION ENERGY CORPORATION:
Common Stock, without par value CEG The Nasdaq Stock Market LLC

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days.

Constellation Energy Corporation Yes x No ☐
Constellation Energy Generation, LLC Yes x No ☐

Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit such files).    Yes  ý    No  ¨

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company, or an emerging growth company. See the definitions of “large accelerated filer,” “accelerated filer,” “smaller reporting company,” and "emerging growth company" in Rule 12b-2 of the Exchange Act.

Constellation Energy Corporation Large Accelerated Filer x Accelerated Filer ☐ Non-accelerated Filer ☐ Smaller Reporting Company ☐ Emerging Growth Company ☐
Constellation Energy Generation, LLC Large Accelerated Filer ☐ Accelerated Filer ☐ Non-accelerated Filer x Smaller Reporting Company ☐ Emerging Growth Company ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. o

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Act).  Yes  ☐  No  x

The number of shares outstanding of each registrant’s common stock as of July 31, 2023 was as follows:

Constellation Energy Corporation Common Stock, without par value 321,591,672
Constellation Energy Generation, LLC Not applicable

TABLE OF CONTENTS

Page No.
GLOSSARY OF TERMS AND ABBREVIATIONS 1
FILING FORMAT 4
CAUTIONARY STATEMENTS REGARDING FORWARD-LOOKING INFORMATION 4
WHERE TO FIND MORE INFORMATION 4
PART I FINANCIAL INFORMATION 5
ITEM 1. FINANCIAL STATEMENTS 5
Constellation Energy Corporation
Consolidated Statements of Operations and Comprehensive Income 6
Consolidated Statements of Cash Flows 7
Consolidated Balance Sheets 8
Consolidated Statements of Changes in Equity 10
Constellation Energy Generation, LLC
Consolidated Statements of Operations and Comprehensive Income 12
Consolidated Statements of Cash Flows 13
Consolidated Balance Sheets 14
Consolidated Statements of Changes in Equity 16
Combined Notes to Consolidated Financial Statements
1. Basis of Presentation 17
2. Mergers, Acquisitions, and Dispositions 18
3. Regulatory Matters 19
4. Revenue from Contracts with Customers 20
5. Segment Information 23
6. Accounts Receivable 26
7. Nuclear Decommissioning 27
8. Income Taxes 29
9. Retirement Benefits 30
10. Derivative Financial Instruments 32
11. Debt and Credit Agreements 36
12. Fair Value of Financial Assets and Liabilities 38
13. Commitments and Contingencies 45
14. Shareholders' Equity 47
15. Variable Interest Entities 48
16. Supplemental Financial Information 51
17. Related Party Transactions 54
ITEM 2. MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS 55
Executive Overview 55
Significant Transactions and Developments 55
Other Key Business Drivers and Management Strategies 56
Critical Accounting Policies and Estimates 57
Financial Results of Operations 57
Liquidity and Capital Resources 69
ITEM 3. QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK 75
ITEM 4. CONTROLS AND PROCEDURES 80
--- --- ---
PART II OTHER INFORMATION 80
ITEM 1. LEGAL PROCEEDINGS 80
ITEM 1A. RISK FACTORS 80
ITEM 2. UNREGISTERED SALES OF EQUITY SECURITIES AND USE OF PROCEEDS 80
ITEM 4. MINE SAFETY DISCLOSURES 81
ITEM 5. OTHER INFORMATION 81
ITEM 6. EXHIBITS 82
SIGNATURES 83
Constellation Energy Corporation 83
Constellation Energy Generation, LLC 84

Table of Contents

GLOSSARY OF TERMS AND ABBREVIATIONS
Constellation Energy Corporation and Related Entities
CEG Parent Constellation Energy Corporation
Constellation Constellation Energy Generation, LLC (formerly Exelon Generation Company, LLC)
Registrants CEG Parent and Constellation, collectively
Antelope Valley Antelope Valley Solar Ranch One
Continental Wind Continental Wind LLC
CR Constellation Renewables, LLC (formerly ExGen Renewables IV, LLC)
CRP Constellation Renewables Partners, LLC (formerly ExGen Renewables Partners, LLC)
FitzPatrick James A. FitzPatrick nuclear generating station
Ginna R. E. Ginna nuclear generating station
NER NewEnergy Receivables LLC
NMP Nine Mile Point nuclear generating station
RPG Renewable Power Generation, LLC
TMI Three Mile Island nuclear facility
West Medway II West Medway Generating Station II
Former Related Entities
--- ---
Exelon Exelon Corporation
ComEd Commonwealth Edison Company
PECO PECO Energy Company
BGE Baltimore Gas and Electric Company
PHI Pepco Holdings LLC (formerly Pepco Holdings, Inc.)
Pepco Potomac Electric Power Company
DPL Delmarva Power & Light Company
ACE Atlantic City Electric Company
BSC Exelon Business Services Company, LLC

Table of Contents

GLOSSARY OF TERMS AND ABBREVIATIONS
Other Terms and Abbreviations
AESO Alberta Electric Systems Operator
AOCI Accumulated Other Comprehensive Income (Loss)
ARC Asset Retirement Cost
ARO Asset Retirement Obligation
CAISO California ISO
CODM Chief Operating Decision Maker
CMC Carbon Mitigation Credit
DOE United States Department of Energy
DOJ United States Department of Justice
DPP Deferred Purchase Price
EBITDA Earnings Before Interest, Tax, Depreciation and Amortization
EMA Employee Matters Agreement
EMT Everett Marine Terminal
EPA United States Environmental Protection Agency
ERCOT Electric Reliability Council of Texas
ERISA Employee Retirement Income Security Act of 1974, as amended
ERP Enterprise Resource Program
FERC Federal Energy Regulatory Commission
Former PECO Units Limerick, Peach Bottom, and Salem nuclear generating units
Former ComEd Units Braidwood, Byron, Dresden, LaSalle and Quad Cities nuclear generating units
FRCC Florida Reliability Coordinating Council
GAAP Generally Accepted Accounting Principles in the United States
GWh Gigawatt hour
ICE Intercontinental Exchange
IPA Illinois Power Agency
IRS Internal Revenue Service
ISO Independent System Operator
ISO-NE ISO New England Inc.
ITC Investment Tax Credit
LIBOR London Interbank Offered Rate
MDE Maryland Department of the Environment
MISO Midcontinent Independent System Operator, Inc.
MW Megawatt
MWh Megawatt hour
NAV Net Asset Value
NASDAQ Nasdaq Stock Market, Inc.
NDT Nuclear Decommissioning Trust
NERC North American Electric Reliability Corporation
NGX Natural Gas Exchange, Inc.
Non-Regulatory Agreement Units Nuclear generating units or portions thereof whose decommissioning-related activities are not subject to contractual elimination under regulatory accounting
NPNS Normal Purchase Normal Sale scope exception
NRC Nuclear Regulatory Commission
NYISO New York ISO

Table of Contents

NYMEX New York Mercantile Exchange
NYPSC New York Public Service Commission
OCI Other Comprehensive Income
OIESO Ontario Independent Electricity System Operator
OPEB Other Postretirement Employee Benefits
PAPUC Pennsylvania Public Utility Commission
PG&E Pacific Gas and Electric Company
PJM PJM Interconnection, LLC
PPA Power Purchase Agreement
PP&E Property, Plant, and Equipment
PRP Potentially Responsible Parties
PSDAR Post-shutdown Decommissioning Activities Report
PSEG Public Service Enterprise Group Incorporated
PTC Production Tax Credit
PUCT Public Utility Commission of Texas
REC Renewable Energy Credit which is issued for each megawatt hour of generation from a qualified renewable energy source
Regulatory Agreement Units Nuclear generating units or portions thereof whose decommissioning-related activities are subject to contractual elimination under regulatory accounting (includes the Former ComEd units and the Former PECO units)
RMC Risk Management Committee
RNF Operating Revenues Net of Purchased Power and Fuel Expense
ROU Right-of-use
RTO Regional Transmission Organization
S&P Standard & Poor’s Ratings Services
SEC United States Securities and Exchange Commission
SERC SERC Reliability Corporation
SNF Spent Nuclear Fuel
SOFR Secured Overnight Financing Rate
SPP Southwest Power Pool
TMA Tax Matters Agreement
TSA Transition Services Agreement
U.S. Court of Appeals for the D.C. Circuit United States Court of Appeals for the District of Columbia Circuit
VIE Variable Interest Entity
WECC Western Electric Coordinating Council
ZEC Zero Emission Credit

Table of Contents

FILING FORMAT

This combined Form 10-Q is being filed separately by Constellation Energy Corporation and Constellation Energy Generation, LLC, (Registrants). Information contained herein relating to any individual Registrant is filed by the Registrant on its own behalf. Neither Registrant makes any representation as to information relating to the other Registrant.

CAUTIONARY STATEMENTS REGARDING FORWARD-LOOKING INFORMATION

This Report contains certain forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995 that are subject to risks and uncertainties. Words such as “could,” “may,” “expects,” “anticipates,” “will,” “targets,” “goals,” “projects,” “intends,” “plans,” “believes,” “seeks,” “estimates,” “predicts,” and variations on such words, and similar expressions that reflect our current views with respect to future events and operational, economic, and financial performance, are intended to identify such forward-looking statements.

The factors that could cause actual results to differ materially from the forward-looking statements made by us include those factors discussed herein, as well as the items discussed in (1) the Registrants' combined 2022 Annual Report on Form 10-K in (a) Part I, ITEM 1A. Risk Factors, (b) Part II, ITEM 7. Management’s Discussion and Analysis of Financial Condition and Results of Operations, and (c) Part II, ITEM 8. Financial Statements and Supplementary Data: Note 19, Commitments and Contingencies; (2) this Quarterly Report on Form 10-Q in (a) Part II, ITEM 1A. Risk Factors, (b) Part I, ITEM 2. Management’s Discussion and Analysis of Financial Condition and Results of Operations, and (c) Part I, ITEM 1. Financial Statements: Note 13, Commitments and Contingencies; and (3) other factors discussed in filings with the SEC by the Registrants.

Readers are cautioned not to place undue reliance on these forward-looking statements, which apply only as of the date of this Report. Neither Registrant undertakes any obligation to publicly release any revision to its forward-looking statements to reflect events or circumstances after the date of this Report.

WHERE TO FIND MORE INFORMATION

The SEC maintains an Internet site at www.sec.gov that contains reports, proxy and information statements, and other information that we file electronically with the SEC. These documents are also available to the public from commercial document retrieval services and our website at www.ConstellationEnergy.com. Information contained on our website shall not be deemed incorporated into, or to be a part of, this Report.

Table of Contents

PART I. FINANCIAL INFORMATION

ITEM 1. FINANCIAL STATEMENTS

Table of Contents

Constellation Energy Corporation and Subsidiary Companies

Consolidated Statements of Operations and Comprehensive Income

(Unaudited)

Three Months Ended June 30, Six Months Ended June 30,
(In millions, except per share data) 2023 2022 2023 2022
Operating revenues
Operating revenues $ 5,446 $ 5,465 $ 13,011 $ 10,896
Operating revenues from affiliates — — — 160
Total operating revenues 5,446 5,465 13,011 11,056
Operating expenses
Purchased power and fuel 2,887 3,508 8,616 7,054
Purchased power and fuel from affiliates — — — 5
Operating and maintenance 1,477 1,273 2,908 2,433
Operating and maintenance from affiliates — — — 44
Depreciation and amortization 274 277 542 557
Taxes other than income taxes 139 133 271 268
Total operating expenses 4,777 5,191 12,337 10,361
(Loss) gain on sales of assets and businesses — (2) 26 13
Operating income 669 272 700 708
Other income and (deductions)
Interest expense, net (103) (56) (210) (111)
Interest expense to affiliates — — — (1)
Other, net 605 (654) 919 (973)
Total other income and (deductions) 502 (710) 709 (1,085)
Income (loss) before income taxes 1,171 (438) 1,409 (377)
Income taxes 342 (328) 472 (381)
Equity in losses of unconsolidated affiliates (5) (3) (11) (6)
Net income (loss) 824 (113) 926 (2)
Net (loss) income attributable to noncontrolling interests (9) (2) (3) 3
Net income (loss) attributable to common shareholders $ 833 $ (111) $ 929 $ (5)
Comprehensive income (loss), net of income taxes
Net income (loss) $ 824 $ (113) $ 926 $ (2)
Other comprehensive income (loss), net of income taxes
Pension and non-pension postretirement benefit plans:
Prior service benefit reclassified to periodic benefit cost (3) (1) (3) (3)
Actuarial loss reclassified to periodic cost 8 27 13 46
Pension and non-pension postretirement benefit plan valuation adjustment — — (53) —
Unrealized gain (loss) on foreign currency translation 3 (2) 3 2
Other comprehensive income (loss), net of income taxes 8 24 (40) 45
Comprehensive income (loss) 832 (89) 886 43
Comprehensive (loss) income attributable to noncontrolling interests (9) (2) (3) 3
Comprehensive income (loss) attributable to common shareholders $ 841 $ (87) $ 889 $ 40
Average shares of common stock outstanding:
Basic 324 327 326 327
Assumed exercise and/or distributions of stock-based awards 1 1 1 1
Diluted 325 328 327 328
Earnings per average common share
Basic $ 2.57 $ (0.34) $ 2.85 $ (0.02)
Diluted $ 2.56 $ (0.34) $ 2.84 $ (0.02)

See the Combined Notes to Consolidated Financial Statements

6

Table of Contents

Constellation Energy Corporation and Subsidiary Companies

Consolidated Statements of Cash Flows

(Unaudited)

Six Months Ended June 30,
(In millions) 2023 2022
Cash flows from operating activities
Net income (loss) $ 926 $ (2)
Adjustments to reconcile net income (loss) to net cash flows (used in) provided by operating activities
Depreciation, amortization, and accretion, including nuclear fuel and energy contract amortization 1,219 1,207
Gain on sales of assets and businesses (26) (13)
Deferred income taxes and amortization of ITCs 189 (707)
Net fair value changes related to derivatives 281 31
Net realized and unrealized (gains) losses on NDT funds (270) 800
Net realized and unrealized (gains) losses on equity investments (414) 25
Other non-cash operating activities 103 459
Changes in assets and liabilities:
Accounts receivable 1,298 60
Receivables from and payables to affiliates, net — 20
Inventories 124 (88)
Accounts payable and accrued expenses (1,725) 385
Option premiums paid, net (48) (167)
Collateral (posted) received, net (474) 1,123
Income taxes 160 289
Pension and non-pension postretirement benefit contributions (18) (213)
Other assets and liabilities (2,451) (1,946)
Net cash flows (used in) provided by operating activities (1,126) 1,263
Cash flows from investing activities
Capital expenditures (1,336) (800)
Proceeds from NDT fund sales 3,116 2,188
Investment in NDT funds (3,203) (2,323)
Collection of DPP, net 1,582 1,595
Proceeds from sales of assets and businesses 24 39
Other investing activities (12) 2
Net cash flows provided by investing activities 171 701
Cash flows from financing activities
Change in short-term borrowings (524) (702)
Proceeds from short-term borrowings with maturities greater than 90 days 500 —
Repayments of short-term borrowings with maturities greater than 90 days (200) (1,180)
Issuance of long-term debt 1,791 6
Retirement of long-term debt (121) (1,109)
Retirement of long-term debt to affiliate — (258)
Contributions from Exelon — 1,750
Dividends paid on common stock (185) (93)
Repurchases of common stock (499) —
Other financing activities (10) (28)
Net cash flows provided by (used in) financing activities 752 (1,614)
(Decrease) increase in cash, restricted cash, and cash equivalents (203) 350
Cash, restricted cash, and cash equivalents at beginning of period 528 576
Cash, restricted cash, and cash equivalents at end of period $ 325 $ 926
Supplemental cash flow information
Decrease in capital expenditures not paid $ (44) $ (141)
Increase in DPP 2,335 1,860
Increase in PP&E related to ARO update — 333

See the Combined Notes to Consolidated Financial Statements

7

Table of Contents

Constellation Energy Corporation and Subsidiary Companies

Consolidated Balance Sheets

(Unaudited)

(In millions) June 30, 2023 December 31, 2022
ASSETS
Current assets
Cash and cash equivalents $ 269 $ 422
Restricted cash and cash equivalents 56 106
Accounts receivable
Customer accounts receivable (net of allowance for credit losses of $51 and $46 as of June 30, 2023 and December 31, 2022, respectively) 1,306 2,585
Other accounts receivable (net of allowance for credit losses of $5 as of June 30, 2023 and December 31, 2022) 646 731
Mark-to-market derivative assets 1,733 2,368
Inventories, net
Natural gas, oil, and emission allowances 278 429
Materials and supplies 1,109 1,076
Renewable energy credits 436 617
Other 1,742 1,026
Total current assets 7,575 9,360
Property, plant, and equipment (net of accumulated depreciation and amortization of $16,923 and $16,726 as of June 30, 2023 and December 31, 2022, respectively) 20,239 19,822
Deferred debits and other assets
Nuclear decommissioning trust funds 14,821 14,114
Investments 647 202
Mark-to-market derivative assets 1,067 1,261
Deferred income taxes 43 44
Other 2,167 2,106
Total deferred debits and other assets 18,745 17,727
Total assets(a) $ 46,559 $ 46,909

See the Combined Notes to Consolidated Financial Statements

8

Table of Contents

Constellation Energy Corporation and Subsidiary Companies

Consolidated Balance Sheets

(Unaudited)

(In millions) June 30, 2023 December 31, 2022
LIABILITIES AND EQUITY
Current liabilities
Short-term borrowings $ 935 $ 1,159
Long-term debt due within one year 110 143
Accounts payable 1,260 2,828
Accrued expenses 744 906
Mark-to-market derivative liabilities 1,179 1,558
Renewable energy credit obligation 673 901
Other 324 344
Total current liabilities 5,225 7,839
Long-term debt 6,156 4,466
Deferred credits and other liabilities
Deferred income taxes and unamortized ITCs 3,203 3,031
Asset retirement obligations 12,971 12,699
Pension obligations 638 605
Non-pension postretirement benefit obligations 638 609
Spent nuclear fuel obligation 1,260 1,230
Payables related to Regulatory Agreement Units 3,120 2,897
Mark-to-market derivative liabilities 613 983
Other 1,123 1,178
Total deferred credits and other liabilities 23,566 23,232
Total liabilities(a) 34,947 35,537
Commitments and contingencies (Note 13)
Shareholders' equity
Common stock (No par value, 1,000 shares authorized, 322 shares and 327 shares outstanding as of June 30, 2023 and December 31, 2022, respectively) 12,808 13,274
Retained earnings (deficit) 248 (496)
Accumulated other comprehensive loss, net (1,800) (1,760)
Total shareholders' equity 11,256 11,018
Noncontrolling interests 356 354
Total equity 11,612 11,372
Total liabilities and shareholders' equity $ 46,559 $ 46,909

__________

(a)Our consolidated assets include $3,392 million and $2,641 million at June 30, 2023 and December 31, 2022, respectively, of certain VIEs that can only be used to settle the liabilities of the VIE. Our consolidated liabilities include $1,024 million and $1,041 million at June 30, 2023 and December 31, 2022, respectively, of certain VIEs for which the VIE creditors do not have recourse to us. See Note 15 — Variable Interest Entities for additional information.

See the Combined Notes to Consolidated Financial Statements

9

Table of Contents

Constellation Energy Corporation and Subsidiary Companies

Consolidated Statements of Changes in Equity

(Unaudited)

Six Months Ended June 30, 2023
Shareholders' Equity
(In millions, shares in thousands) Issued Shares Common Stock Retained Earnings (Deficit) Accumulated<br>Other<br>Comprehensive<br>Loss, net Noncontrolling Interests Total Equity
Balance, December 31, 2022 327,130 $ 13,274 $ (496) $ (1,760) $ 354 $ 11,372
Net income — — 96 — 6 102
Employee incentive plans 528 6 — — — 6
Changes in equity of noncontrolling interest — — — — (2) (2)
Common stock dividends ($0.28/common share) — — (93) — — (93)
Common stock repurchased (3,239) (251) — — — (251)
Other comprehensive loss, net of income taxes — — — (48) — (48)
Balance, March 31, 2023 324,419 $ 13,029 $ (493) $ (1,808) $ 358 $ 11,086
Net income (loss) — — 833 — (9) 824
Employee incentive plans 115 31 — — — 31
Changes in equity of noncontrolling interests — — — — 7 7
Common stock dividends ($0.28/common share) — — (92) — — (92)
Common stock repurchased (2,958) (252) — — — (252)
Other comprehensive income, net of income taxes — — — 8 — 8
Balance, June 30, 2023 321,576 $ 12,808 $ 248 $ (1,800) $ 356 $ 11,612

See the Combined Notes to Consolidated Financial Statements

10

Table of Contents

Six Months Ended June 30, 2022
Shareholders' Equity
(In millions, shares in thousands) Issued Shares Common Stock Retained Earnings (Deficit) Accumulated<br>Other<br>Comprehensive<br>Loss, net Noncontrolling Interests Predecessor Member's Equity(a) Total Equity
Balance, December 31, 2021 — $ — $ — $ (31) $ 395 $ 11,250 $ 11,614
Net income from January 1, 2022 to January 31, 2022 — — — — — 151 151
Separation-related adjustments — — — (2,006) 7 1,802 (197)
Changes in equity of noncontrolling interests from January 1, 2022 to January 31, 2022 — — — — (7) — (7)
Consummation of separation 326,664 13,203 — — — (13,203) —
Net (loss) income from February 1, 2022 to March 31, 2022 — — (45) — 5 — (40)
Employee incentive plan activity from February 1, 2022 to March 31, 2022 35 9 — — — — 9
Common stock dividends<br><br>($0.14/common share) from February 1, 2022 to March 31, 2022 — — (46) — — — (46)
Other comprehensive income, net of income taxes from February 1, 2022 to March 31, 2022 — — — 21 — — 21
Balance, March 31, 2022 326,699 $ 13,212 $ (91) $ (2,016) $ 400 $ — $ 11,505
Net loss — — (111) — (2) — (113)
Employee incentive plans 146 29 — — — — 29
Changes in equity of noncontrolling interests — — — — (9) — (9)
Common stock dividends ($0.14/common share) — — (47) — — — (47)
Other comprehensive income, net of income taxes — — — 24 — — 24
Balance, June 30, 2022 326,845 $ 13,241 $ (249) $ (1,992) $ 389 $ — $ 11,389

__________

(a)Represents Constellation’s predecessor member's equity prior to the separation transaction. Upon completion of the separation, the predecessor member's equity was transferred to CEG Parent’s Common stock. See Note 1 — Basis of Presentation for additional information on the separation.

See the Combined Notes to Consolidated Financial Statements

11

Table of Contents

Constellation Energy Generation, LLC and Subsidiary Companies

Consolidated Statements of Operations and Comprehensive Income

(Unaudited)

Three Months Ended June 30, Six Months Ended June 30,
(In millions) 2023 2022 2023 2022
Operating revenues
Operating revenues $ 5,446 $ 5,465 $ 13,011 $ 10,896
Operating revenues from affiliates — — — 160
Total operating revenues 5,446 5,465 13,011 11,056
Operating expenses
Purchased power and fuel 2,887 3,508 8,616 7,054
Purchased power and fuel from affiliates — — — 5
Operating and maintenance 1,477 1,273 2,908 2,433
Operating and maintenance from affiliates — — — 44
Depreciation and amortization 274 277 542 557
Taxes other than income taxes 139 133 271 268
Total operating expenses 4,777 5,191 12,337 10,361
(Loss) gain on sales of assets and businesses — (2) 26 13
Operating income 669 272 700 708
Other income and (deductions)
Interest expense, net (103) (56) (210) (111)
Interest expense to affiliates — — — (1)
Other, net 605 (654) 919 (973)
Total other income and (deductions) 502 (710) 709 (1,085)
Income (loss) before income taxes 1,171 (438) 1,409 (377)
Income taxes 342 (328) 472 (381)
Equity in losses of unconsolidated affiliates (5) (3) (11) (6)
Net income (loss) 824 (113) 926 (2)
Net (loss) income attributable to noncontrolling interests (9) (2) (3) 3
Net income (loss) attributable to membership interest $ 833 $ (111) $ 929 $ (5)
Comprehensive income (loss), net of income taxes
Net income (loss) $ 824 $ (113) $ 926 $ (2)
Other comprehensive income (loss), net of income taxes
Pension and non-pension postretirement benefit plans:
Prior service benefit reclassified to periodic benefit cost (3) (1) (3) (3)
Actuarial loss reclassified to periodic cost 8 27 13 46
Pension and non-pension postretirement benefit plan valuation adjustment — — (53) —
Unrealized gain (loss) on foreign currency translation 3 (2) 3 2
Other comprehensive income (loss), net of income taxes 8 24 (40) 45
Comprehensive income (loss) 832 (89) 886 43
Comprehensive (loss) income attributable to noncontrolling interests (9) (2) (3) 3
Comprehensive income (loss) attributable to membership interest $ 841 $ (87) $ 889 $ 40

See the Combined Notes to Consolidated Financial Statements

12

Table of Contents

Constellation Energy Generation, LLC and Subsidiary Companies

Consolidated Statements of Cash Flows

(Unaudited)

Six Months Ended June 30,
(In millions) 2023 2022
Cash flows from operating activities
Net income (loss) $ 926 $ (2)
Adjustments to reconcile net income (loss) to net cash flows (used in) provided by operating activities
Depreciation, amortization, and accretion, including nuclear fuel and energy contract amortization 1,219 1,207
Gain on sales of assets and businesses (26) (13)
Deferred income taxes and amortization of ITCs 189 (707)
Net fair value changes related to derivatives 281 31
Net realized and unrealized (gains) losses on NDT funds (270) 800
Net realized and unrealized (gains) losses on equity investments (414) 25
Other non-cash operating activities 66 425
Changes in assets and liabilities:
Accounts receivable 1,303 74
Receivables from and payables to affiliates, net (39) 55
Inventories 124 (88)
Accounts payable and accrued expenses (1,728) 317
Option premiums paid, net (48) (167)
Collateral (posted) received, net (474) 1,123
Income taxes 160 289
Pension and non-pension postretirement benefit contributions (18) (213)
Other assets and liabilities (2,458) (1,943)
Net cash flows (used in) provided by operating activities (1,207) 1,213
Cash flows from investing activities
Capital expenditures (1,336) (800)
Proceeds from NDT fund sales 3,116 2,188
Investment in NDT funds (3,203) (2,323)
Collection of DPP, net 1,582 1,595
Proceeds from sales of assets and businesses 24 39
Other investing activities (12) 2
Net cash flows provided by investing activities 171 701
Cash flows from financing activities
Change in short-term borrowings (524) (702)
Proceeds from short-term borrowings with maturities greater than 90 days 500 —
Repayments of short-term borrowings with maturities greater than 90 days (200) (1,180)
Issuance of long-term debt 1,791 6
Retirement of long-term debt (121) (1,109)
Retirement of long-term debt to affiliate — (258)
Distributions to member (584) (93)
Contributions from Exelon — 1,750
Other financing activities (10) (34)
Net cash flows provided by (used in) financing activities 852 (1,620)
(Decrease) increase in cash, restricted cash, and cash equivalents (184) 294
Cash, restricted cash, and cash equivalents at beginning of period 501 576
Cash, restricted cash, and cash equivalents at end of period $ 317 $ 870
Supplemental cash flow information
Decrease in capital expenditures not paid $ (44) $ (141)
Increase in DPP 2,335 1,860
Increase in PP&E related to ARO update — 333

See the Combined Notes to Consolidated Financial Statements

13

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Constellation Energy Generation, LLC and Subsidiary Companies

Consolidated Balance Sheets

(Unaudited)

(In millions) June 30, 2023 December 31, 2022
ASSETS
Current assets
Cash and cash equivalents $ 269 $ 403
Restricted cash and cash equivalents 48 98
Accounts receivable
Customer accounts receivable (net of allowance for credit losses of $51 and $46 as of June 30, 2023 and December 31, 2022, respectively) 1,306 2,585
Other accounts receivable (net of allowance for credit losses of $5 as of June 30, 2023 and December 31, 2022) 628 718
Mark-to-market derivative assets 1,733 2,368
Receivables from affiliates 1 —
Inventories, net
Natural gas, oil, and emission allowances 278 429
Materials and supplies 1,109 1,076
Renewable energy credits 436 617
Other 1,742 1,026
Total current assets 7,550 9,320
Property, plant, and equipment (net of accumulated depreciation and amortization of $16,923 and $16,726 as of June 30, 2023 and December 31, 2022, respectively) 20,239 19,822
Deferred debits and other assets
Nuclear decommissioning trust funds 14,821 14,114
Investments 647 202
Mark-to-market derivative assets 1,067 1,261
Deferred income taxes 43 44
Other 2,167 2,106
Total deferred debits and other assets 18,745 17,727
Total assets(a) $ 46,534 $ 46,869

See the Combined Notes to Consolidated Financial Statements

14

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Constellation Energy Generation, LLC and Subsidiary Companies

Consolidated Balance Sheets

(Unaudited)

(In millions) June 30, 2023 December 31, 2022
LIABILITIES AND EQUITY
Current liabilities
Short-term borrowings $ 935 $ 1,159
Long-term debt due within one year 110 143
Accounts payable 1,240 2,810
Accrued expenses 670 869
Payables to affiliates 7 45
Mark-to-market derivative liabilities 1,179 1,558
Renewable energy credit obligation 673 901
Other 324 344
Total current liabilities 5,138 7,829
Long-term debt 6,156 4,466
Deferred credits and other liabilities
Deferred income taxes and unamortized ITCs 3,203 3,031
Asset retirement obligations 12,971 12,699
Pension obligations 638 605
Non-pension postretirement benefit obligations 638 609
Spent nuclear fuel obligation 1,260 1,230
Payables related to Regulatory Agreement Units 3,120 2,897
Mark-to-market derivative liabilities 613 983
Other 1,076 1,106
Total deferred credits and other liabilities 23,519 23,160
Total liabilities(a) 34,813 35,455
Commitments and contingencies (Note 13)
Equity
Member’s equity
Membership interest 12,012 12,408
Undistributed earnings 1,153 412
Accumulated other comprehensive loss, net (1,800) (1,760)
Total member’s equity 11,365 11,060
Noncontrolling interests 356 354
Total equity 11,721 11,414
Total liabilities and equity $ 46,534 $ 46,869

__________

(a)Our consolidated assets include $3,392 million and $2,641 million as of June 30, 2023 and December 31, 2022, respectively, of certain VIEs that can only be used to settle the liabilities of the VIE. Our consolidated liabilities include $1,024 million and $1,041 million as of June 30, 2023 and December 31, 2022, respectively, of certain VIEs for which the VIE creditors do not have recourse to us. See Note 15 — Variable Interest Entities for additional information.

See the Combined Notes to Consolidated Financial Statements

15

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Constellation Energy Generation, LLC and Subsidiary Companies

Consolidated Statements of Changes in Equity(Unaudited)

Six Months Ended June 30, 2023
Member's Equity
(In millions) Membership<br>Interest Undistributed<br>Earnings Accumulated<br>Other<br>Comprehensive<br>Loss, net Noncontrolling Interests Total Equity
Balance, December 31, 2022 $ 12,408 $ 412 $ (1,760) $ 354 $ 11,414
Net income — 96 — 6 102
Changes in equity of noncontrolling interests — — — (2) (2)
Distributions to member (152) (97) — — (249)
Other comprehensive loss, net of income taxes — — (48) — (48)
Balance, March 31, 2023 $ 12,256 $ 411 $ (1,808) $ 358 $ 11,217
Net income (loss) — 833 — (9) 824
Changes in equity of noncontrolling interests — — — 7 7
Distribution to member (244) (91) — — (335)
Other comprehensive income, net of income taxes — — 8 — 8
Balance, June 30, 2023 $ 12,012 $ 1,153 $ (1,800) $ 356 $ 11,721
Six Months Ended June 30, 2022
--- --- --- --- --- --- --- --- --- --- ---
Member's Equity
(In millions) Membership<br>Interest Undistributed<br>Earnings Accumulated<br>Other<br>Comprehensive<br>Loss, net Noncontrolling Interests Total Equity
Balance, December 31, 2021 $ 10,482 $ 768 $ (31) $ 395 $ 11,614
Net income — 106 — 5 111
Separation-related adjustments 1,844 (11) (2,006) 7 (166)
Changes in equity of noncontrolling interests — — — (7) (7)
Distributions to member — (46) — — (46)
Other comprehensive income, net of income taxes — — 21 — 21
Balance, March 31, 2022 $ 12,326 $ 817 $ (2,016) $ 400 $ 11,527
Net loss — (111) — (2) (113)
Changes in equity of noncontrolling interests — — — (9) (9)
Distribution to member — (47) — — (47)
Other comprehensive income, net of income taxes — — 24 — 24
Balance, June 30, 2022 $ 12,326 $ 659 $ (1,992) $ 389 $ 11,382

See the Combined Notes to Consolidated Financial Statements

16

Table of Contents

Combined Notes to Consolidated Financial Statements

(Dollars in millions, unless otherwise noted)

  1. Basis of Presentation

Description of Business

We are a producer of clean energy and a supplier of energy products and services. Our generating capacity includes primarily nuclear, wind, solar, natural gas and hydroelectric assets. Through our integrated business operations, we sell electricity, natural gas, and other energy-related products and sustainable solutions to various types of customers, including distribution utilities, municipalities, cooperatives, and commercial, industrial, governmental, and residential customers in markets across multiple geographic regions. We have five reportable segments: Mid-Atlantic, Midwest, New York, ERCOT and Other Power Regions.

Basis of Presentation

On February 21, 2021, the board of directors of Exelon authorized management to pursue a plan to separate its competitive generation and customer-facing energy businesses (separation), conducted through Constellation Energy Generation, LLC (“Constellation”, formerly Exelon Generation Company, LLC) and its subsidiaries, into an independent, publicly-traded company. CEG Parent, a direct, wholly owned subsidiary of Exelon, was newly formed for the purpose of consummating the separation and had not engaged in any business activities nor had any assets or liabilities prior to the separation. On February 1, 2022, the separation was completed and CEG Parent holds all the interests in Constellation previously held by Exelon.

As an individual registrant, Constellation has historically filed consolidated financial statements to reflect its financial position and operating results as a stand-alone, wholly owned subsidiary of Exelon. The accompanying Consolidated Financial Statements as of June 30, 2023 and for the three and six months ended June 30, 2023 and 2022 are unaudited but, in our opinion include all adjustments that are considered necessary for a fair statement of the financial statements in accordance with GAAP. All adjustments are of a normal, recurring nature, except as otherwise disclosed. The Consolidated Financial Statements include the accounts of our subsidiaries and all intercompany transactions have been eliminated. CEG Parent's prior period financial statements have been adjusted to reflect the balances of Constellation in accordance with applicable guidance. Constellation's December 31, 2022 Consolidated Balance Sheet was derived from audited financial statements. The interim financial statements are to be read in conjunction with prior annual financial statements and notes. Financial results for interim periods are not necessarily indicative of results that may be expected for any other interim period or for the fiscal year ending December 31, 2023. These Combined Notes to Consolidated Financial Statements have been prepared pursuant to the rules and regulations of the SEC for Quarterly Reports on Form 10-Q. Certain information and note disclosures normally included in financial statements prepared in accordance with GAAP have been condensed or omitted pursuant to such rules and regulations. Amounts disclosed relate to CEG Parent and Constellation unless specifically noted as relating to CEG Parent only. Unless otherwise indicated or the context otherwise requires, references herein to the terms “we,” “us,” and “our” refer collectively to CEG Parent and Constellation.

Separation from Exelon

On February 1, 2022, Exelon completed the separation through a pro-rata distribution of all of the outstanding shares of CEG Parent's common stock, no par value, on the basis of one such share for every three shares of Exelon common stock held on January 20, 2022, the record date of the distribution. CEG Parent is an independent, publicly traded company listed on the Nasdaq Stock Market under the symbol “CEG”, and regular-way trading began on February 2, 2022. Exelon no longer retains any ownership interest in CEG Parent or Constellation.

Prior to completion of the separation, our financial statements include certain transactions with affiliates of Exelon, which are disclosed as related party transactions. After February 1, 2022, all transactions with Exelon or its affiliates are no longer related party transactions.

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Combined Notes to Consolidated Financial Statements

(Dollars in millions, unless otherwise noted)

Note 1 — Basis of Presentation

In order to govern the ongoing relationships with Exelon after the separation, and to facilitate an orderly transition, we entered into several agreements with Exelon, including a Separation Agreement, TSA, EMA, and TMA.

Pursuant to the Separation Agreement, we received a cash contribution of $1.75 billion from Exelon on January 31, 2022, the proceeds of which were used to settle $258 million of an intercompany loan from Exelon and $200 million of short-term debt outstanding prior to separation, in addition to a $192 million contribution to our pension plans. We also entered into two new five-year facility agreements providing $4.5 billion of capacity.

The amounts Exelon billed us for services pursuant to the TSA were $44 million and $69 million for the three months ended June 30, 2023 and 2022, respectively, and were $94 million and $125 million for the six months ended June 30, 2023 and 2022, respectively. The amounts we billed Exelon for services pursuant to the TSA were $3 million and $11 million for the three months ended June 30, 2023 and 2022, respectively, and were $9 million and $20 million for the six months ended June 30, 2023 and 2022, respectively.

See Note 1 — Basis of Presentation of our 2022 Form 10-K for additional information on the separation from Exelon.

Summary of Significant Accounting Policies

See Note 1 — Basis of Presentation of our 2022 Form 10-K for additional information on significant accounting policies.

  1. Mergers, Acquisitions, and Dispositions

Acquisition of Joint Ownership in South Texas Project

On May 31, 2023, we entered into an Equity Purchase Agreement with Texas Genco GP, LLC and Texas Genco LP, LLC, subsidiaries of NRG Energy, Inc. (NRG), for the acquisition of NRG’s 44% undivided ownership interest in the jointly owned South Texas Project Nuclear Generating Station (STP), a 2,645-megawatt, dual-unit nuclear plant located in Bay City, Texas, for a cash purchase price of $1.75 billion. The current renewed NRC licenses for the STP units expire in 2047/2048 and the NRC licensed operator is STP Nuclear Operating Company (STPNOC), acting on behalf of the joint owners. Other owners include City Public Service Board of San Antonio (CPS, 40%) and the City of Austin, Texas (Austin Energy, 16%). This acquisition is complementary to and aligned strategically with our existing clean energy business operations. Closing of the transaction requires the receipt of certain regulatory approvals and is also subject to other customary closing conditions.

The transaction is expected to be accounted for as a business combination and we would record the fair value of our proportionate share of the assets acquired and liabilities assumed as of the acquisition date. To the extent that the purchase price is greater than the fair value of the net assets acquired, goodwill will be recorded. To the extent the fair value of the net assets acquired is greater than the purchase price, a bargain purchase gain will be recorded.

As part of the transaction, we would acquire ownership of NRG’s share of two qualified decommissioning trust funds established to provide funding for decontamination and decommissioning of STP. The trust funds have been funded with amounts collected from predecessor utilities. We expect to continue to maintain these funds and the ability to collect additional funds if needed in the future from ratepayers and any excess of funds upon completion of decommissioning are required to be returned to ratepayers. As such, our accounting for the future decommissioning of our interest in STP post acquisition is expected to mirror that of our existing Regulatory Agreement Units. Refer to Note 1 — Basis of Presentation and Note 10 – Asset Retirement Obligations of our 2022 Form 10-K for additional information on our accounting policy for Regulatory Agreement Units.

On July 28, 2023 NRG accepted service of a lawsuit filed by the City of San Antonio, Texas, acting by and through CPS, in the 130th District Court of Matagorda County, Texas against NRG and certain of its subsidiaries, claiming the existence of a right of first refusal that applies to the transaction contemplated between us and NRG. On July 31, 2023 we intervened in the lawsuit and Austin Energy also intervened in the lawsuit claiming a similar right of first refusal. Per the terms of the Equity Purchase Agreement, NRG made representations that no right of first refusal applied to the transaction contemplated between us.

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Notes to Consolidated Financial Statements

(Dollars in millions, unless otherwise noted)

Note 2 — Mergers, Acquisitions, and Dispositions

Additionally, on July 31, 2023 CPS and Austin Energy jointly filed a motion with the NRC seeking to dismiss our pending license transfer application with NRG, or in the alternative, requested a stay of the NRC’s review pending resolution of CPS’s lawsuit in Texas state court.

We continue to proceed with the actions necessary to close the transaction by the end of 2023. However, we cannot reasonably predict the outcome of this lawsuit or whether the lawsuit will affect the timing of closing the transaction or its ultimate consummation.

  1. Regulatory Matters

As discussed in Note 3 — Regulatory Matters of our 2022 Form 10-K, we are involved in various regulatory and legislative proceedings. The following discusses developments in 2023 and updates to the 2022 Form 10-K.

PJM Performance Bonuses

On December 23, 2022, and continuing through the morning of December 25, 2022, winter storm Elliott blanketed the entirety of PJM’s footprint with record low temperatures and extreme weather conditions. A significant portion of PJM's fossil generation fleet failed to perform as reserves were called. In accordance with PJM's tariff, funds collected from non-performance charges are redistributed as bonuses to generating resources that overperformed during the event, including our nuclear fleet. Our estimated receivable for performance bonuses (net of non-performance charges) requires the application of significant judgement and assumptions that include potential impacts of generator defaults and litigation. At least 15 complaints have been filed at FERC by underperforming generators alleging, among other things, that PJM’s tariff is unjust and unreasonable, and that PJM violated its tariff or otherwise acted negligently in operating the system during that period and seeking to reduce or eliminate any penalty. We are actively engaged in these proceedings. On June 5, 2023, FERC established settlement judge procedures to assist the parties to these proceedings in reaching a satisfactory resolution of the issues raised, which are expected to conclude on August 14, 2023, if no agreement is reached (subject to a 30-day extension if the parties are significantly progressing towards settlement).

We cannot reasonably predict the outcome of the complaints or settlement discussions; however, it is reasonably possible that the ultimate impact to our consolidated financial statements could differ materially once these uncertainties are resolved.

New England Regulatory Matters

Mystic Units 8 and 9 Cost of Service Agreement. The Mystic Cost of Service Agreement (Mystic COS) requires an annual process whereby we identify and support our projected costs under the agreement and/or true-up previous projections to the actual costs incurred. The first annual process resulted in a filing at FERC on September 15, 2021 and included our projection of capital expenditures to be recovered under the Mystic COS between June 1, 2022 and December 31, 2022. On April 28, 2022, FERC issued an order setting for settlement and/or hearing the issue of whether our projected 2022 capital expenditures can be recovered. On February 6, 2023, we reached a settlement in principle with certain parties to the proceeding, and an offer of settlement was filed at FERC on March 15, 2023. On August 1, 2023, FERC approved the settlement without modification. The settlement reduces the recovery we receive for capital projects over the term of the Mystic COS. The settlement also eliminates the possibility that we would need to refund certain costs recovered under the COS Agreement for the EMT facility if the EMT facility continues operating post-Cost-of-Service (EMT Clawback Issue), thus resolving an issue remanded to FERC by the D.C. Circuit in the August 2022 decision. The approval of this offer of settlement does not have a material financial statement impact. On September 15, 2022, we made our second annual filing at FERC, which included (1) our projection of capital expenditures to be recovered under the Mystic COS between January 1, 2023 and December 31, 2023, and (2) an updated projection of the Annual Fixed Revenue Requirement, the Maximum Monthly Fixed Cost Payment, and the Fixed Operating and Maintenance/Return on Investment component of the Monthly Fuel Cost Charge, including an update to rate base for the period between January 1, 2018 and December 31, 2021. That filing is currently pending at FERC.

On March 28, 2023, FERC issued an order on remand from the D.C. Circuit’s August 2022 decision (FERC Remand Order). The D.C. Circuit’s August 2022 decision remanded back to FERC certain issues related to the Mystic COS. The FERC Remand Order affirmed that 91% of EMT’s fixed costs will be recovered via the Mystic COS, subject to the reinstatement of a margin sharing mechanism on forward sales of vapor. It also granted our motion to hold in abeyance the EMT Clawback issue, as that matter will be resolved by the settlement agreement

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Combined Notes to Consolidated Financial Statements

(Dollars in millions, unless otherwise noted)

Note 3 — Regulatory Matters

filed at FERC in March 2023 if FERC approves the settlement. No party sought rehearing of the FERC Remand Order.

Operating License Renewals

Conowingo Hydroelectric Project (Conowingo). On December 20, 2022, the U.S. Court of Appeals for the D.C. Circuit issued a decision vacating FERC’s decision to grant Conowingo its 50-year license renewal and sending the matter back to FERC for further proceedings. Upon issuance of the mandate from the U.S. Court of Appeals for the D.C. Circuit, we began operating under an annual license, which renews automatically, containing the same terms as the license that was in effect prior to the March 19, 2021 FERC order.

We and MDE previously filed with FERC a Joint Offer of Settlement (Offer of Settlement) that would resolve all outstanding issues relating to the water quality certification pursuant to Section 401 of the Clean Water Act (401 Certification) for Conowingo. On June 1, 2023, MDE informed us that as a result of the U.S. Court of Appeals decision, they would be resuming their administrative reconsideration of the 401 Certification. The parties were invited to make supplemental submittals by August 1, 2023.

We are unable to further predict the outcome of these proceedings at this time.

Impacts of the February 2021 Extreme Cold Weather Event and Texas-based Generating Assets Outages

In February 2021, our Texas-based generating assets within the ERCOT market, specifically Colorado Bend II, Wolf Hollow II, and Handley, experienced outages because of extreme cold weather conditions. In addition, those weather conditions drove increased demand for service, dramatically increased wholesale power prices, and increased gas prices in certain regions.

In response to the high demand and significantly reduced total generation on the system during the event, the PUCT directed ERCOT to use an administrative price cap of $9,000/MWh during firm load shedding. We intervened in a third-party notice of appeal in the Court of Appeals for the Third District of Texas (Third Court of Appeals) challenging the validity of the PUCT’s action administratively setting prices at $9,000/MWh. Additionally, we filed a request for declaratory judgment in Texas district court, which is being stayed pending the outcome of the appeal. On March 17, 2023, the Third Court of Appeals reversed the PUCT’s orders directing ERCOT to use an administrative price cap of $9,000/MWh during firm load shedding, finding that the PUCT violated Texas law by exceeding its authority granted by the legislature. The PUCT and aligned parties appealed the decision to the Supreme Court of Texas. We cannot reasonably predict the outcome of these proceedings or the potential financial statement impact.

  1. Revenue from Contracts with Customers

We recognize revenue from contracts with customers to depict the transfer of goods or services to customers at an amount that we expect to be entitled to in exchange for those goods or services. Our primary sources of revenue include competitive sales of power, natural gas, and other energy-related products and sustainable solutions.

See Note 4 — Revenue from Contracts with Customers of our 2022 Form 10-K for additional information regarding the primary sources of revenue.

Contract Balances

Contract Assets

We record contract assets for the revenue recognized on the construction and installation of energy efficiency assets and new power generating facilities before we have an unconditional right to bill for and receive the consideration from the customer. These contract assets are subsequently reclassified to receivables when the right to payment becomes unconditional. We record contract assets and contract receivables in Other current assets and Customer accounts receivable, net, respectively, in the Consolidated Balance Sheets.

Table of Contents

Combined Notes to Consolidated Financial Statements

(Dollars in millions, unless otherwise noted)

Note 4 — Revenue from Contracts with Customers

The following table provides a rollforward of the contract assets reflected in the Consolidated Balance Sheets for the three and six months ended June 30, 2023 and 2022.

Contract Assets
Balance as of December 31, 2022 $ 130
Amounts reclassified to receivables (11)
Revenues recognized 31
Balance as of March 31, 2023 150
Amounts reclassified to receivables (76)
Revenues recognized 15
Balance as of June 30, 2023 $ 89
Balance as of December 31, 2021 $ 149
Amounts reclassified to receivables (16)
Revenues recognized 9
Balance as of March 31, 2022 142
Amounts reclassified to receivables (13)
Revenues recognized 10
Balance as of June 30, 2022 $ 139

Contract Liabilities

We record contract liabilities when consideration is received or due prior to the satisfaction of the performance obligations. We record contract liabilities in Other current liabilities and Other deferred credits and other liabilities in the Consolidated Balance Sheets. These contract liabilities primarily relate to upfront consideration received or due for equipment service plans, the Mystic COS, and the Illinois ZEC program. The Mystic COS includes upfront consideration received or due that differs from the recognized earnings over the cost of the service period. The Illinois ZEC program introduces an annual cap on the total consideration to be received by us for each delivery period. The ZEC price is established on a per MWh of production basis with a maximum annual cap for total compensation to be received for each planning year, while requiring delivery of all ZECs produced by our participating facilities during each delivery period. ZECs delivered to Illinois utilities in excess of the annual cost cap may be paid in subsequent years if the payments do not exceed the prescribed annual cost cap for that year. As of June 30, 2023, there were no outstanding contract liabilities included in Other current liabilities and Other deferred credits and other liabilities in the Consolidated Balance Sheets for the Illinois ZEC program.

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Combined Notes to Consolidated Financial Statements

(Dollars in millions, unless otherwise noted)

Note 4 — Revenue from Contracts with Customers

The following table provides a rollforward of the contract liabilities reflected in the Consolidated Balance Sheets for the three and six months ended June 30, 2023 and 2022.

Contract Liabilities
Balance as of December 31, 2022 $ 47
Consideration received or due 131
Revenues recognized (115)
Balance as of March 31, 2023 63
Consideration received or due 81
Revenues recognized (92)
Balance as of June 30, 2023 $ 52
Balance as of December 31, 2021 $ 75
Consideration received or due 50
Revenues recognized (63)
Balance as of March 31, 2022 62
Consideration received or due 27
Revenues recognized (63)
Balance as of June 30, 2022 $ 26

The following table reflects revenues recognized in the three and six months ended June 30, 2023 and 2022, which were included in contract liabilities at December 31, 2022 and 2021, respectively:

Three Months Ended June 30, Six Months Ended June 30,
2023 2022 2023 2022
Revenues recognized $ 14 $ 39 $ 24 $ 68

Transaction Price Allocated to Remaining Performance Obligations

The following table shows the amounts of future revenues expected to be recorded in each year for performance obligations that are unsatisfied or partially unsatisfied as of June 30, 2023. This disclosure only includes contracts for which the total consideration is fixed and determinable at contract inception. The average contract term varies by customer type and commodity, but ranges from one month to several years. This disclosure excludes our power and gas sales contracts as they contain variable volumes and/or variable pricing.

2023 2024 2025 2026 2027 and thereafter Total
Remaining performance obligations $ 144 $ 102 $ 38 $ 18 $ 136 $ 438

Transaction Price Allocated to Previously Satisfied Performance Obligations

Our Clinton and Quad Cities units contract with certain utilities in Illinois which requires delivery of all ZECs produced during each planning year (June 1 to May 31), with total compensation limited by an annual cap for each planning year designed to limit the cost of ZECs to each utility's customers. ZECs delivered that, if paid, would result in the annual cap being exceeded may be paid in subsequent years at the vintage year price as long as the payments would not exceed the annual cap in the year paid. In each planning year since the program commenced on June 1, 2017, we delivered ZECs to the utilities in excess of the annual compensation cap.

The ZEC price and annual compensation cap effective for each planning year are administratively determined by the IPA. For the June 1, 2023 to May 31, 2024 planning year the ZEC price has been established at $0.30 per ZEC, subject to an annual cap of $224 million. ZECs generated and delivered during this planning year will not exceed the annual cap, providing capacity to compensate for ZECs delivered in prior planning years in excess of the compensation cap. During the second quarter of 2023, we recognized $218 million of revenue as a

Table of Contents

Combined Notes to Consolidated Financial Statements

(Dollars in millions, unless otherwise noted)

Note 4 — Revenue from Contracts with Customers

receivable for ZECs delivered in prior planning years, with payment expected in the third quarter of 2024. As of June 30, 2023, this receivable is included within Other deferred debits and other assets in the Consolidated Balance Sheets.

Revenue Disaggregation

We disaggregate the revenue recognized from contracts with customers into categories that depict how the nature, amount, timing, and uncertainty of revenue and cash flows are affected by economic factors. See Note 5 — Segment Information for the presentation of revenue disaggregation.

  1. Segment Information

Operating segments are determined based on information used by the CODM in deciding how to evaluate performance and allocate resources. We have five reportable segments consisting of the Mid-Atlantic, Midwest, New York, ERCOT, and all other power regions referred to collectively as “Other Power Regions.”

The basis for our reportable segments is the integrated management of our electricity business that is located in different geographic regions, and largely representative of the footprints of ISO/RTO and/or NERC regions, which utilize multiple supply sources to provide electricity through various distribution channels (wholesale and retail). Our hedging strategies and risk metrics are also aligned to these same geographic regions. Descriptions of each of our five reportable segments are as follows:

•Mid-Atlantic represents operations in the eastern half of PJM, which includes New Jersey, Maryland, Virginia, West Virginia, Delaware, the District of Columbia, and parts of Pennsylvania and North Carolina.

•Midwest represents operations in the western half of PJM and the United States footprint of MISO, excluding MISO’s Southern Region.

•New York represents operations within NYISO.

•ERCOT represents operations within Electric Reliability Council of Texas that covers a majority of the state of Texas.

•Other Power Regions:

•New England represents operations within ISO-NE.

•South represents operations in FRCC, MISO’s Southern Region, and the remaining portions of SERC not included within MISO or PJM.

•West represents operations in WECC, which includes CAISO.

•Canada represents operations across the entire country of Canada and includes AESO, OIESO, and the Canadian portion of MISO.

The CODM evaluates the performance of our electric business activities and allocates resources based on Operating revenues net of Purchased power and fuel expense (RNF). We believe this is a useful measurement of operational performance, although it is not a presentation defined under GAAP and may not be comparable to other companies’ presentations of similarly titled measures or deemed more useful than the GAAP information provided elsewhere in these financial statements. Our operating revenues include all sales to third parties and affiliate sales to Exelon's utility subsidiaries prior to the separation. Purchased power costs include all costs associated with the procurement and supply of electricity including capacity, energy, and ancillary services. Fuel expense includes the fuel costs for our owned generation and fuel costs associated with tolling agreements. The results of our other business activities are not regularly reviewed by the CODM and are therefore not classified as operating segments or included in the regional reportable segment amounts. These activities include wholesale and retail sales of natural gas, as well as other miscellaneous business activities that are not significant to our overall results of operations. Further, our unrealized mark-to-market gains and losses on economic hedging activities and our amortization of certain intangible assets and liabilities relating to commodity contracts recorded at fair value from mergers and acquisitions are also excluded from the regional reportable

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Combined Notes to Consolidated Financial Statements

(Dollars in millions, unless otherwise noted)

Note 5 — Segment Information

segment amounts. The CODM does not use a measure of total assets in making decisions regarding allocating resources to or assessing the performance of these reportable segments.

The following tables disaggregate the revenue recognized from contracts with customers into categories that depict how the nature, amount, timing, and uncertainty of revenue and cash flows are affected by economic factors. The disaggregation of revenues reflects our two primary products of power sales and natural gas sales, with further disaggregation of power sales provided by geographic region. The following tables also show the reconciliation of reportable segment revenues and RNF to our total revenues and RNF for the three and six months ended June 30, 2023 and 2022.

Three Months Ended June 30, 2023
Revenues from external customers
Contracts with customers Other(a) Total Intersegment Revenues Total Revenues
Mid-Atlantic $ 1,235 $ (27) $ 1,208 $ (10) $ 1,198
Midwest 1,352 (23) 1,329 1 1,330
New York 438 30 468 3 471
ERCOT 291 36 327 1 328
Other Power Regions 962 144 1,106 5 1,111
Total Competitive Businesses Electric Revenues 4,278 160 4,438 — 4,438
Competitive Businesses Natural Gas Revenues 280 376 656 — 656
Competitive Businesses Other Revenues(b) 143 209 352 — 352
Total Consolidated Operating Revenues $ 4,701 $ 745 $ 5,446 $ — $ 5,446
Three Months Ended June 30, 2022
Revenues from external customers
Contracts with customers Other(a) Total Intersegment Revenues Total Revenues
Mid-Atlantic $ 1,178 $ 22 $ 1,200 $ 2 $ 1,202
Midwest 1,319 (217) 1,102 (1) 1,101
New York 461 (68) 393 (3) 390
ERCOT 252 237 489 (4) 485
Other Power Regions 1,021 300 1,321 6 1,327
Total Competitive Businesses Electric Revenues 4,231 274 4,505 — 4,505
Competitive Businesses Natural Gas Revenues 490 545 1,035 — 1,035
Competitive Businesses Other Revenues(b) 175 (250) (75) — (75)
Total Consolidated Operating Revenues $ 4,896 $ 569 $ 5,465 $ — $ 5,465

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Combined Notes to Consolidated Financial Statements

(Dollars in millions, unless otherwise noted)

Note 5 — Segment Information

Six Months Ended June 30, 2023
Revenues from external customers
Contracts with customers Other(a) Total Intersegment Revenues Total Revenues
Mid-Atlantic $ 2,648 $ (163) $ 2,485 $ (41) $ 2,444
Midwest 2,546 (188) 2,358 3 2,361
New York 901 67 968 37 1,005
ERCOT 490 5 495 2 497
Other Power Regions 2,481 423 2,904 (1) 2,903
Total Competitive Businesses Electric Revenues 9,066 144 9,210 — 9,210
Competitive Businesses Natural Gas Revenues 1,176 966 2,142 — 2,142
Competitive Businesses Other Revenues(b) 290 1,369 1,659 — 1,659
Total Consolidated Operating Revenues $ 10,532 $ 2,479 $ 13,011 $ — $ 13,011 Six Months Ended June 30, 2022
--- --- --- --- --- --- --- --- --- --- ---
Revenues from external customers(c)
Contracts with customers Other(a) Total Intersegment Revenues Total Revenues
Mid-Atlantic $ 2,332 $ (27) $ 2,305 $ 2 $ 2,307
Midwest 2,566 (267) 2,299 (1) 2,298
New York 955 (203) 752 3 755
ERCOT 415 309 724 (4) 720
Other Power Regions 2,441 813 3,254 — 3,254
Total Competitive Businesses Electric Revenues 8,709 625 9,334 — 9,334
Competitive Businesses Natural Gas Revenues 1,300 1,179 2,479 — 2,479
Competitive Businesses Other Revenues(b) 261 (1,018) (757) — (757)
Total Consolidated Operating Revenues $ 10,270 $ 786 $ 11,056 $ — $ 11,056

__________

(a)Includes revenues from derivatives and leases.

(b)Represents activities not allocated to a region. See text above for a description of included activities. Includes unrealized mark-to-market gains of $211 million and losses of $299 million for the three months ended June 30, 2023 and 2022, respectively, and unrealized mark-to-market gains of $1,140 million and losses of $1,219 million for the six months ended June 30, 2023 and 2022, respectively.

(c)Includes all wholesale and retail electric sales to third parties and affiliate sales to Exelon's utility subsidiaries prior to the separation on February 1, 2022. See Note 17 - Related Party Transactions for additional information.

Table of Contents

Combined Notes to Consolidated Financial Statements

(Dollars in millions, unless otherwise noted)

Note 5 — Segment Information

Three Months Ended June 30, 2023 Three Months Ended June 30, 2022
RNF from<br><br>external<br><br>customers Intersegment<br><br>RNF Total<br>RNF RNF from<br>external<br>customers Intersegment<br>RNF Total<br>RNF
Mid-Atlantic $ 732 $ (9) $ 723 $ 542 $ 3 $ 545
Midwest 973 2 975 651 1 652
New York 314 5 319 294 (1) 293
ERCOT 166 (2) 164 110 (21) 89
Other Power Regions 218 3 221 175 (6) 169
Total RNF for Reportable Segments 2,403 (1) 2,402 1,772 (24) 1,748
Other(b) 156 1 157 185 24 209
Total RNF $ 2,559 $ — $ 2,559 $ 1,957 $ — $ 1,957
Six Months Ended June 30, 2023 Six Months Ended June 30, 2022
RNF from<br><br>external<br><br>customers Intersegment<br><br>RNF Total<br>RNF RNF from<br><br>external<br><br>customers(a) Intersegment<br>RNF Total<br>RNF
Mid-Atlantic $ 1,455 $ (41) $ 1,414 $ 1,051 $ 4 $ 1,055
Midwest 1,662 1 1,663 1,435 2 1,437
New York 538 40 578 554 6 560
ERCOT 220 (3) 217 216 (47) 169
Other Power Regions 474 (4) 470 470 (15) 455
Total RNF for Reportable Segments 4,349 (7) 4,342 3,726 (50) 3,676
Other(b) 46 7 53 271 50 321
Total RNF $ 4,395 $ — $ 4,395 $ 3,997 $ — $ 3,997

__________

(a)Includes purchases and sales from/to third parties and affiliate sales to Exelon's utility subsidiaries prior to the separation on February 1, 2022. See Note 17 - Related Party Transactions for additional information.

(b)Other represents activities not allocated to a region. See text above for a description of included activities.

  1. Accounts Receivable

Unbilled Customer Revenue

We recorded $185 million and $564 million of unbilled customer revenues in Customer accounts receivables, net in the Consolidated Balance Sheets as of June 30, 2023 and December 31, 2022, respectively.

Sales of Customer Accounts Receivable

On April 8, 2020, NER, a bankruptcy remote, special purpose entity, which is wholly owned by us, entered into a revolving accounts receivable financing arrangement with a number of financial institutions and a commercial paper conduit (Purchasers) to sell certain customer accounts receivable (Facility). On August 16, 2022, we entered into an amendment on the Facility, which increased the maximum funding limit of the Facility from $900 million to $1.1 billion and extended the term of the Facility through August 15, 2025, unless renewed by the mutual consent of the parties in accordance with its terms. Under the Facility, NER may sell eligible short-term customer accounts receivable to the Purchasers in exchange for cash and subordinated interest. The transfers are reported as sales of receivables in the consolidated financial statements. The subordinated interest in collections upon the receivables sold to the Purchasers is referred to as the DPP, which is reflected in Other current assets in the Consolidated Balance Sheets.

The Facility requires the balance of eligible receivables to be maintained at or above the balance of cash proceeds received from the Purchasers. To the extent the eligible receivables decrease below such balance, we are required to repay cash to the Purchasers. When eligible receivables exceed cash proceeds, we have the ability to increase the cash received up to the maximum funding limit. These cash inflows and outflows impact the DPP.

Table of Contents

Combined Notes to Consolidated Financial Statements

(Dollars in millions, unless otherwise noted)

Note 6 — Accounts Receivable

The following tables summarize the impact of the sale of certain receivables:

As of June 30, 2023 As of December 31, 2022
Derecognized receivables transferred at fair value $ 1,489 $ 1,615
Cash proceeds received 250 1,100
DPP 1,239 515
Three Months Ended June 30, Six Months Ended June 30,
--- --- --- --- --- --- --- --- ---
2023 2022 2023 2022
Loss on sale of receivables(a) $ 26 $ 14 $ 46 $ 24

__________

(a)Reflected in Operating and maintenance expense in the Consolidated Statements of Operations and Comprehensive Income. This represents the amount by which the accounts receivable sold into the Facility are discounted, limited to credit losses.

Six Months Ended June 30,
2023 2022
Proceeds from new transfers(a) $ 3,181 $ 3,393
Cash collections received on DPP(b) 2,432 1,595
Cash collections reinvested in the Facility 5,613 4,988

__________

(a)Customer accounts receivable sold into the Facility were $5,516 million and $5,253 million for the six months ended June 30, 2023 and 2022, respectively.

(b)Does not include $850 million cash payments to the Purchasers in the second quarter of 2023.

Our risk of loss following the transfer of accounts receivable is limited to the DPP outstanding. Payment of DPP is not subject to significant risks other than delinquencies and credit losses on accounts receivable transferred. We continue to service the receivables sold in exchange for a servicing fee. We did not record a servicing asset or liability as the servicing fees were not material.

We recognize the cash proceeds received upon sale in Cash flows from operating activities in the Consolidated Statements of Cash Flows. The collection and reinvestment of DPP is recognized in Cash flows from investing activities in the Consolidated Statements of Cash Flows.

See Note 12 — Fair Value of Financial Assets and Liabilities and Note 15 — Variable Interest Entities for additional information.

Other Sales of Customer Accounts Receivables

We are required, under supplier tariffs, to sell customer receivables to utility companies. The following table presents the total receivables sold.

Six Months Ended June 30,
2023 2022
Total receivables sold $ 249 $ 96
  1. Nuclear Decommissioning

Nuclear Decommissioning Asset Retirement Obligations

We have a legal obligation to decommission our nuclear power plants following the permanent cessation of operations. See Note 10 — Asset Retirement Obligations of our 2022 Form 10-K for additional information regarding AROs and the financial statement impact of changes in estimate.

Table of Contents

Combined Notes to Consolidated Financial Statements

(Dollars in millions, unless otherwise noted)

Note 7 — Nuclear Decommissioning

The following table provides a rollforward of the nuclear decommissioning AROs reflected in the Consolidated Balance Sheets from December 31, 2022 to June 30, 2023:

Balance as of December 31, 2022(a) $ 12,500
Accretion expense 280
Costs incurred related to decommissioning plants (16)
Balance as of June 30, 2023(a) $ 12,764

__________

(a)Includes $32 million and $40 million as the current portion of the ARO as of June 30, 2023 and December 31, 2022, respectively, which is included in Other current liabilities in the Consolidated Balance Sheets.

NDT Funds

We had NDT funds totaling $14,828 million and $14,127 million as of June 30, 2023 and December 31, 2022, respectively. The NDT funds also include $7 million and $13 million for the current portion of the NDT funds as of June 30, 2023 and December 31, 2022, respectively, which are included in Other current assets in the Consolidated Balance Sheets. See Note 16 — Supplemental Financial Information for additional information on activities of the NDT funds.

Accounting Implications of the Regulatory Agreement Units

See Note 1 — Basis of Presentation and Note 10 — Asset Retirement Obligations of our 2022 Form 10-K for additional information on the Regulatory Agreement Units.

The following table presents our noncurrent payables to ComEd and PECO which are recorded as Payables related to Regulatory Agreement Units as of June 30, 2023 and December 31, 2022:

June 30, 2023 December 31, 2022
ComEd $ 2,857 $ 2,660
PECO 263 237
Payables related to Regulatory Agreement Units $ 3,120 $ 2,897

NRC Minimum Funding Requirements

NRC regulations require that licensees of nuclear generating facilities demonstrate reasonable assurance that funds will be available in specified minimum amounts for radiological decommissioning of the facility at the end of its life.

We filed our biennial decommissioning funding status report with the NRC on March 23, 2023 for all units, including our shutdown units, except for Zion Station which is included in a separate report to the NRC submitted by ZionSolutions, LLC. The status report demonstrated adequate decommissioning funding assurance as of December 31, 2022 for all units except for Peach Bottom Unit 1. As a former PECO plant, financial assurance for decommissioning Peach Bottom Unit 1 is provided by the NDT fund, collections from PECO customers, and the ability to adjust those collections in accordance with the approved PAPUC tariff. See Note 10 — Asset Retirement Obligations of our 2022 Form 10-K for information regarding the amount collected from PECO customers for decommissioning costs.

Impact of Separation from Exelon

Satisfying a condition precedent, on December 16, 2021, the NYPSC authorized our separation from Exelon and accepted the terms of a Joint Proposal that became binding upon closing of the separation on February 1, 2022. As part of the Joint Proposal, among other items, we have projected completion of radiological decommissioning and site restoration activities necessary to achieve a partial site release from the NRC (release of the site for unrestricted use, except for any on-site dry cask storage) within 20 years from the end of licensed life for each of our Ginna and FitzPatrick units and from the end of licensed life for the last of the NMP operating units. While there is flexibility under the Joint Proposal, there was an increase to the AROs associated with our New York nuclear plants during the first quarter of 2022.

Table of Contents

Combined Notes to Consolidated Financial Statements

(Dollars in millions, unless otherwise noted)

Note 7 — Nuclear Decommissioning

The Joint Proposal also required a contribution of $15 million to the NDT for NMP Unit 2 in January 2022 and requires various financial assurance mechanisms through the duration of decommissioning and site restoration, including a minimum NDT balance for each unit, adjusted for specific stages of decommissioning, and a parent guaranty for site restoration costs updated annually as site restoration progresses, which must be replaced with a third-party surety bond or equivalent financial instrument in the event we fall below investment grade.

See Note 1 — Basis of Presentation for additional information.

  1. Income Taxes

Rate Reconciliation

The effective income tax rate from continuing operations varies from the U.S. federal statutory rate principally due to the following:

Three Months Ended June 30,
2023(a) 2022(b)
U.S. federal statutory rate 21.0 % 21.0 %
Increase (decrease) due to:
State income taxes, net of federal income tax benefit 4.2 0.3
Qualified NDT fund income and losses 4.4 42.9
Amortization of investment tax credit, including deferred taxes on basis differences (0.4) 0.6
Production tax credits and other credits (0.5) 2.4
Noncontrolling interests 0.1 0.2
Other(c) 0.4 7.5
Effective income tax rate(d) 29.2 % 74.9 %
Six Months Ended June 30,
2023(a) 2022(b)
U.S. federal statutory rate 21.0 % 21.0 %
Increase (decrease) due to:
State income taxes, net of federal income tax benefit 4.0 (8.6)
Qualified NDT fund income and losses 9.4 70.6
Amortization of investment tax credit, including deferred taxes on basis differences (0.5) 2.2
Production tax credits and other credits (0.5) 8.5
Noncontrolling interests — 0.4
Other(c) 0.1 7.0
Effective income tax rate(d) 33.5 % 101.1 %

__________

(a)Positive percentages represent income tax expense. Negative percentages represent income tax benefit.

(b)As there was a pre-tax loss during 2022, negative percentages represent income tax expense. Positive percentages represent income tax benefit.

(c)In 2022, primarily related to a $50 million return to provision adjustment recorded in the second quarter.

(d)Constellation does not expect the effective tax rate to deviate from the statutory tax rate with the exception of realized and unrealized gains and losses of the nuclear decommissioning trust funds. In 2022, the rate was also impacted by one-time adjustments.

Other Tax Matters

Tax Matters Agreement

In connection with the separation, we entered into a TMA with Exelon. The TMA governs the respective rights, responsibilities, and obligations between us and Exelon after the separation with respect to tax liabilities and benefits, tax attributes, tax returns, tax contests and other tax sharing regarding U.S. federal, state, local and foreign income taxes, other tax matters and related tax returns.

Table of Contents

Combined Notes to Consolidated Financial Statements

(Dollars in millions, unless otherwise noted)

Note 8 — Income Taxes

Responsibility and Indemnification for Taxes. As a former subsidiary of Exelon, we have joint and several liability with Exelon to the IRS and certain state jurisdictions relating to federal and state tax filings we were included in prior to the separation. The TMA specifies the portion of this tax liability for which we bear contractual responsibility. Specifically, we are liable for our share of certain taxes required to be paid by Exelon with respect to taxable years or periods (or portions thereof) ending on or prior to the separation to the extent that we would have been responsible for such taxes under the Exelon tax sharing agreement then existing. As of June 30, 2023 and December 31, 2022, our Consolidated Balance Sheets reflect a payable of $32 million for tax liabilities where we maintain contractual responsibility to Exelon, with $18 million in Other accounts receivable and $50 million in Noncurrent other liabilities.

Tax Refunds and Attributes. The TMA provides for the allocation of certain pre-closing tax attributes between us and Exelon, along with our share of refunds for taxes claimed by Exelon for periods prior to separation. Upon separation, certain attributes that were generated by our business were allocated to Exelon, and under the TMA, Exelon will reimburse Constellation when those attributes are utilized. As of June 30, 2023, our Consolidated Balance Sheet reflects receivables of $257 million and $273 million in Other accounts receivable and Other deferred debits and other assets, respectively. As of December 31, 2022, our Consolidated Balance Sheet reflected receivables of $168 million and $362 million in Other accounts receivable and Other deferred debits and other assets, respectively.

  1. Retirement Benefits

Defined Benefit Pension and OPEB

During the first quarter of 2023, we received an updated valuation of our pension and OPEB obligations to reflect actual census data as of January 1, 2023. This valuation resulted in increases to the pension and OPEB obligations totaling $48 million and $21 million, respectively, with an offset to accumulated other comprehensive loss of $53 million (after-tax). The key assumptions used in the updated valuation of our pension and OPEB obligations, such as discount rate and expected long-term rate of return on plan assets, were unchanged from those used as of December 31, 2022.

Components of Net Periodic Benefit Costs (Credits)

We report the service cost and other non-service cost (credit) components of net periodic benefit costs (credits) for all plans separately in our Consolidated Statements of Operations and Comprehensive Income. Effective February 1, 2022, the service cost component is included in Operating and maintenance expense and Property, plant, and equipment, net (where criteria for capitalization of direct labor has been met) while the non-service cost (credit) components are included in Other, net, in accordance with single employer plan accounting.

Prior to separation, we were allocated our portion of pension and OPEB service and non-service costs (credits) from Exelon, which was included in Operating and maintenance expense. Our portion of the total net periodic benefit costs allocated to us from Exelon in 2022 prior to separation was not material and remains in total Operating and maintenance expense.

Table of Contents

Combined Notes to Consolidated Financial Statements

(Dollars in millions, unless otherwise noted)

Note 9 — Retirement Benefits

The following tables present the components of our net periodic benefit costs (credits), prior to capitalization and co-owner allocations, for the six months ended June 30, 2023 and 2022:

Pension Benefits OPEB Total Pension Benefits and OPEB
Three Months Ended June 30, Three Months Ended June 30, Three Months Ended June 30,
2023 2022 2023 2022 2023 2022
Components of net periodic benefit (credit) cost
Service cost $ 23 $ 30 $ 4 $ 6 $ 27 $ 36
Non-service components of pension benefits & OPEB cost (credit)
Interest cost 98 73 19 15 117 88
Expected return on assets (127) (143) (11) (14) (138) (157)
Amortization of:
Prior service cost (credit) — 1 (2) (1) (2) —
Actuarial loss (gain) 11 36 (4) (1) 7 35
Non-service components of pension benefits & OPEB (credit) cost (18) (33) 2 (1) (16) (34)
Net periodic benefit (credit) cost(a,b) $ 5 $ (3) $ 6 $ 5 $ 11 $ 2
Pension Benefits OPEB Total Pension Benefits and OPEB
Six Months Ended June 30, Six Months Ended June 30, Six Months Ended June 30,
2023 2022 2023 2022 2023 2022
Components of net periodic benefit cost (credit)
Service cost $ 45 $ 63 $ 8 $ 12 $ 53 $ 75
Non-service components of pension benefits & OPEB cost (credit)
Interest cost 197 143 37 28 234 171
Expected return on assets (254) (280) (22) (28) (276) (308)
Amortization of:
Prior service cost (credit) — 1 (4) (3) (4) (2)
Actuarial loss (gain) 23 74 (7) (1) 16 73
Non-service components of pension benefits & OPEB (credit) cost (34) (62) 4 (4) (30) (66)
Net periodic benefit cost(a,b) $ 11 $ 1 $ 12 $ 8 $ 23 $ 9

__________

(a)The pension benefit and OPEB service costs reflected in the Consolidated Statements of Operations and Comprehensive Income for the three and six months ended June 30, 2023 totaled $23 million and $47 million, respectively. The pension benefit and OPEB non-service costs (credits) reflected in the Consolidated Statements of Operations and Comprehensive Income for the three and six months ended June 30, 2023 totaled ($14) million and ($27) million, respectively.

(b)The pension benefit and OPEB service costs reflected in the Consolidated Statements of Operations and Comprehensive Income for the three and six months ended June 30, 2022 totaled $34 million and $64 million, respectively. The pension benefit and OPEB non-service (credits) costs reflected in the Consolidated Statements of Operations and Comprehensive Income for the three and six months ended June 30, 2022 totaled ($33) million and ($58) million, respectively.

Table of Contents

Combined Notes to Consolidated Financial Statements

(Dollars in millions, unless otherwise noted)

Note 10 — Derivative Financial Instruments

  1. Derivative Financial Instruments

We use derivative instruments to manage commodity price risk, interest rate risk, and foreign exchange risk related to ongoing business operations.

Authoritative guidance requires that derivative instruments be recognized as either assets or liabilities at fair value, with changes in fair value of the derivative recognized in earnings immediately. Other accounting treatments are available through special election and designation, provided they meet specific, restrictive criteria both at the time of designation and on an ongoing basis. These alternative permissible accounting treatments include NPNS, cash flow hedges, and fair value hedges. All derivative economic hedges related to commodities, referred to as economic hedges, are recorded at fair value through earnings. For all NPNS derivative instruments, accounts receivable or accounts payable are recorded when derivatives settle and revenue or expense is recognized in earnings as the underlying physical commodity is sold or delivered.

Authoritative guidance about offsetting assets and liabilities requires the fair value of derivative instruments to be shown in the Combined Notes to Consolidated Financial Statements on a gross basis, even when the derivative instruments are subject to legally enforceable master netting agreements and qualify for net presentation in the Consolidated Balance Sheets. A master netting agreement is an agreement between two counterparties that may have derivative and non-derivative contracts with each other providing for the net settlement of all referenced contracts via one payment stream, which takes place as the contracts deliver, when collateral is requested or in the event of default. In the tables below, which present fair value balances, our energy-related economic hedges and proprietary trading derivatives are shown gross. The impact of the netting of fair value balances with the same counterparty that are subject to legally enforceable master netting agreements, as well as netting of cash collateral, including margin on exchange positions, is aggregated in the collateral and netting columns.

Our use of cash collateral is generally unrestricted unless we are downgraded below investment grade.

Commodity Price Risk

We employ established policies and procedures to manage our risks associated with market fluctuations in commodity prices by entering into physical and financial derivative contracts, including swaps, futures, forwards, options, and short-term and long-term commitments to purchase and sell energy and commodity products. We believe these instruments, which are either determined to be non-derivative or classified as economic hedges, mitigate exposure to fluctuations in commodity prices.

To the extent the amount of energy we produce or procure differs from the amount of energy we have contracted to sell, we are exposed to market fluctuations in the prices of electricity, natural gas and oil, and other commodities. We use a variety of derivative and non-derivative instruments to manage the commodity price risk of our electric generation facilities, including power and gas sales, fuel and power purchases, natural gas transportation and pipeline capacity agreements, and other energy-related products marketed and purchased. To manage these risks, we may enter into fixed-price derivative or non-derivative contracts to hedge the variability in future cash flows from expected sales of power and gas and purchases of power and fuel. The objectives for executing such hedges include fixing the price for a portion of anticipated future electricity sales at a level that provides an acceptable return. We are also exposed to differences between the locational settlement prices of certain economic hedges and the hedged generating units. This price difference is actively managed through other instruments which include derivative congestion products, whose changes in fair value are recognized in earnings each period, and auction revenue rights, which are accounted for on an accrual basis.

Additionally, we are exposed to certain market risks through our proprietary trading activities. The proprietary trading activities are a complement to our energy marketing portfolio but represent a small portion of our overall energy marketing activities and are subject to limits established by our RMC.

Table of Contents

Combined Notes to Consolidated Financial Statements

(Dollars in millions, unless otherwise noted)

Note 10 — Derivative Financial Instruments

The following tables provide a summary of the derivative fair value balances recorded as of June 30, 2023 and December 31, 2022:

June 30, 2023 Economic<br>Hedges Proprietary<br>Trading Collateral<br><br>(a)(b) Netting(a) Total
Mark-to-market derivative assets (current assets) $ 8,639 $ 5 $ 410 $ (7,344) $ 1,710
Mark-to-market derivative assets (noncurrent assets) 3,836 — 188 (2,966) 1,058
Total mark-to-market derivative assets 12,475 5 598 (10,310) 2,768
Mark-to-market derivative liabilities (current liabilities) (9,041) (4) 522 7,344 (1,179)
Mark-to-market derivative liabilities (noncurrent liabilities) (3,844) — 266 2,966 (612)
Total mark-to-market derivative liabilities (12,885) (4) 788 10,310 (1,791)
Total mark-to-market derivative net assets (liabilities) $ (410) $ 1 $ 1,386 $ — $ 977
December 31, 2022
Mark-to-market derivative assets (current assets) $ 15,296 $ 10 $ 161 $ (13,123) $ 2,344
Mark-to-market derivative assets (noncurrent assets) 5,100 — 217 (4,074) 1,243
Total mark-to-market derivative assets 20,396 10 378 (17,197) 3,587
Mark-to-market derivative liabilities (current liabilities) (15,049) (6) 374 13,123 (1,558)
Mark-to-market derivative liabilities (noncurrent liabilities) (5,203) — 146 4,074 (983)
Total mark-to-market derivative liabilities (20,252) (6) 520 17,197 (2,541)
Total mark-to-market derivative net assets (liabilities) $ 144 $ 4 $ 898 $ — $ 1,046

_________

(a)We net all available amounts allowed in our Consolidated Balance Sheets in accordance with authoritative guidance for derivatives. These amounts include unrealized derivative transactions with the same counterparty under legally enforceable master netting agreements and cash collateral.

(b)Includes $654 million of variation margin posted and $836 million of variation margin held from the exchanges as of June 30, 2023 and December 31, 2022, respectively.

Economic Hedges (Commodity Price Risk)

For the three and six months ended June 30, 2023 and 2022, we recognized the following net pre-tax commodity mark-to-market gains (losses) which are also located in the Net fair value changes related to derivatives line in the Consolidated Statements of Cash Flows.

Three Months Ended June 30, Six Months Ended June 30,
2023 2022 2023 2022
Income Statement Location Gains (Losses) Gains (Losses)
Operating revenues $ 214 $ (303) $ 1,145 $ (1,222)
Purchased power and fuel (218) 348 (1,412) 1,174
Total $ (4) $ 45 $ (267) $ (48)

In general, increases and decreases in forward market prices have a positive and negative impact, respectively, on owned and contracted generation positions that have not been hedged. For merchant revenues not already hedged via comprehensive state programs, such as the CMC in Illinois, historically we have used a three-year ratable sales plan to align our hedging strategy with our financial objectives. As a result, our prompt three-year merchant revenues have been hedged on an approximate rolling 90%/60%/30% basis. We may also enter into transactions that are outside of this ratable hedging program. As of June 30, 2023, the percentage of expected generation hedged for the Mid-Atlantic, Midwest, New York, and ERCOT reportable segments is 95%-98% and 77%-80% for 2023 and 2024, respectively.

Table of Contents

Combined Notes to Consolidated Financial Statements

(Dollars in millions, unless otherwise noted)

Note 10 — Derivative Financial Instruments

Interest Rate and Foreign Exchange Risk

We utilize interest rate swaps to manage our interest rate exposure and foreign currency derivatives to manage foreign exchange rate exposure associated with international commodity purchases in currencies other than U.S. dollars, both of which are treated as economic hedges. The notional amounts were $451 million and $524 million as of June 30, 2023 and December 31, 2022, respectively.

The following table provides the mark-to-market derivative assets and liabilities as of June 30, 2023 and December 31, 2022:

June 30, 2023 December 31, 2022
Economic<br>Hedges Netting(a) Total Economic<br>Hedges Netting(a) Total
Mark-to-market derivative assets (current assets) $ 25 $ (2) $ 23 $ 29 $ (5) $ 24
Mark-to-market derivative assets (noncurrent assets) 9 — 9 18 — 18
Total mark-to-market derivative assets 34 (2) 32 47 (5) 42
Mark-to-market derivative liabilities (current liabilities) (2) 2 — (5) 5 —
Mark-to-market derivative liabilities (noncurrent liabilities) (1) — (1) — — —
Total mark-to-market derivative liabilities (3) 2 (1) (5) 5 —
Total mark-to-market derivative net assets (liabilities) $ 31 $ — $ 31 $ 42 $ — $ 42

_________

(a)We net all available amounts in our Consolidated Balance Sheets in accordance with authoritative guidance for derivatives. These amounts include unrealized derivative transactions with the same counterparty under legally enforceable master netting agreements.

The mark-to-market gains and losses associated with management of interest rate and foreign currency exchange rate risk for the three and six months ended June 30, 2023 and 2022 were not material.

Credit Risk

We would be exposed to credit-related losses in the event of non-performance by counterparties on executed derivative instruments. The credit exposure of derivative contracts, before collateral, is represented by the fair value of contracts as of the reporting date.

For commodity derivatives, we enter into enabling agreements that allow for payment netting with our counterparties, which reduces our exposure to counterparty risk by providing for the offset of amounts payable to the counterparty against amounts receivable from the counterparty. Typically, each enabling agreement is for a specific commodity and, with respect to each individual counterparty, netting is limited to transactions involving that specific commodity product, except where master netting agreements exist with a counterparty that allows for cross product netting. In addition to payment netting language in the enabling agreement, our credit department establishes credit limits, margining thresholds and collateral requirements for each counterparty, which are defined in the derivative contracts. Counterparty credit limits are based on an internal credit review process that considers a variety of factors, including the results of a scoring model, leverage, liquidity, profitability, credit ratings by credit rating agencies, and risk management capabilities. To the extent that a counterparty’s margining thresholds are exceeded, the counterparty is required to post collateral with us as specified in each enabling agreement. Our credit department monitors current and forward credit exposure to counterparties and their affiliates, both on an individual and an aggregate basis.

The following tables provide information on the credit exposure for all derivative instruments, NPNS and payables and receivables, net of collateral and instruments that are subject to master netting agreements, as of June 30, 2023. The tables further delineate that exposure by credit rating of the counterparties and provide guidance on the concentration of credit risk to individual counterparties. The amounts in the tables below exclude

Table of Contents

Combined Notes to Consolidated Financial Statements

(Dollars in millions, unless otherwise noted)

Note 10 — Derivative Financial Instruments

credit risk exposure from individual retail counterparties, nuclear fuel procurement contracts, and exposure through RTOs, ISOs, NYMEX, ICE, NASDAQ, NGX, and Nodal commodity exchanges.

Rating as of June 30, 2023 Total<br>Exposure<br>Before Credit<br>Collateral Credit<br><br>Collateral(a) Net<br>Exposure Number of<br>Counterparties<br>Greater than 10%<br>of Net Exposure Net Exposure of<br>Counterparties<br>Greater than 10%<br>of Net Exposure
Investment grade $ 958 $ 47 $ 911 1 $ 223
Non-investment grade 15 7 8 — —
No external ratings
Internally rated — investment grade 117 — 117 — —
Internally rated — non-investment grade 258 44 214 — —
Total $ 1,348 $ 98 $ 1,250 1 $ 223 Net Credit Exposure by Type of Counterparty As of June 30, 2023
--- --- ---
Investor-owned utilities, marketers, power producers $ 1,004
Energy cooperatives and municipalities 115
Financial Institutions 33
Other 98
Total $ 1,250

__________

(a)As of June 30, 2023, credit collateral held from counterparties where we had credit exposure included $47 million of cash and $51 million of letters of credit. The credit collateral does not include non-liquid collateral.

Credit-Risk-Related Contingent Features

As part of the normal course of business, we routinely enter into physically or financially settled contracts for the purchase and sale of electric capacity, electricity, fuels, emissions allowances, and other energy-related products. Certain of our derivative instruments contain provisions that require us to post collateral. We also enter into commodity transactions on exchanges where the exchanges act as the counterparty to each trade. Transactions on the exchanges must adhere to comprehensive collateral and margining requirements. This collateral may be posted in the form of cash or credit support with thresholds contingent upon our credit rating from each of the major credit rating agencies. The collateral and credit support requirements vary by contract and by counterparty. These credit-risk-related contingent features stipulate that if we were to be downgraded or lose our investment grade credit rating (based on our senior unsecured debt rating), we would be required to provide additional collateral. This incremental collateral requirement allows for the offsetting of derivative instruments that are assets with the same counterparty, where the contractual right of offset exists under applicable master netting agreements. In the absence of expressly agreed-to provisions that specify the collateral that must be provided, collateral requested will be a function of the facts and circumstances of the situation at the time of the demand. In this case, we believe an amount of several months of future payments (i.e., capacity payments) rather than a calculation of fair value is the best estimate for the contingent collateral obligation, which has been factored into the disclosure below.

Table of Contents

Combined Notes to Consolidated Financial Statements

(Dollars in millions, unless otherwise noted)

Note 10 — Derivative Financial Instruments

The aggregate fair value of all derivative instruments with credit-risk-related contingent features in a liability position that are not fully collateralized (excluding transactions on the exchanges that are fully collateralized) is detailed in the table below:

Credit-Risk-Related Contingent Features June 30, 2023 December 31, 2022
Gross fair value of derivative contracts containing this feature(a) $ (2,231) $ (4,736)
Offsetting fair value of in-the-money contracts under master netting arrangements(b) 941 2,048
Net fair value of derivative contracts containing this feature(c) $ (1,290) $ (2,688)

__________

(a)Amount represents the gross fair value of out-of-the-money derivative contracts containing credit-risk-related contingent features ignoring the effects of master netting agreements.

(b)Amount represents the offsetting fair value of in-the-money derivative contracts under legally enforceable master netting agreements with the same counterparty, which reduces the amount of any liability for which we could potentially be required to post collateral.

(c)Amount represents the net fair value of out-of-the-money derivative contracts containing credit-risk-related contingent features after considering the mitigating effects of offsetting positions under master netting arrangements and reflects the actual net liability upon which any potential contingent collateral obligations would be based.

As of June 30, 2023 and December 31, 2022, we posted or held the following amounts of cash collateral and letters of credit on derivative contracts with external counterparties, after giving consideration to offsetting derivative and non-derivative positions under master netting agreements.

June 30, 2023 December 31, 2022
Cash collateral posted(a) $ 2,097 $ 1,636
Letters of credit posted(a) 761 947
Cash collateral held(a) 728 765
Letters of credit held(a) 59 115
Additional collateral required in the event of a credit downgrade below investment grade (at BB+/Ba1)(b)(c) 2,172 3,337

__________

(a)The cash collateral and letters of credit amounts are inclusive of NPNS contracts.

(b)Certain of our contracts contain provisions that allow a counterparty to request additional collateral when there has been a subjective determination that our credit quality has deteriorated, generally termed “adequate assurance”. Due to the subjective nature of these provisions, we estimate the amount of collateral that we may ultimately be required to post in relation to the maximum exposure with the counterparty.

(c)The downgrade collateral is inclusive of all contracts in a liability position regardless of accounting treatment.

We entered into supply forward contracts with certain utilities with one-sided collateral postings only from us. If market prices fall below the benchmark price levels in these contracts, the utilities are not required to post collateral. However, when market prices rise above the benchmark price levels, counterparty suppliers, including us, are required to post collateral once certain unsecured credit limits are exceeded.

  1. Debt and Credit Agreements

Short-Term Borrowings

We meet our short-term liquidity requirements primarily through the issuance of commercial paper. We may use our credit facility for general corporate purposes, including meeting short-term funding requirements and the issuance of letters of credit.

Table of Contents

Combined Notes to Consolidated Financial Statements

(Dollars in millions, unless otherwise noted)

Note 11 — Debt and Credit Agreements

Commercial Paper

The following table reflects our commercial paper program supported by the revolving credit agreements as of June 30, 2023 and December 31, 2022:

Outstanding Commercial<br>Paper as of Weighted Average Interest Rate on<br>Commercial Paper Borrowings as of
June 30, 2023 December 31, 2022 June 30, 2023 December 31, 2022
$ 435 $ 959 5.33 % 4.90 %

Credit Agreements

On February 1, 2022, we entered into a new credit agreement establishing a $3.5 billion five-year revolving credit facility at a variable interest rate of SOFR plus 1.275% and on February 9, 2022 we entered into a $1 billion five-year liquidity facility with the primary purpose of supporting our letter of credit issuances. Many of our bilateral credit agreements remain in effect. See below for additional details.

As of June 30, 2023, we had the following aggregate bank commitments, credit facility borrowings and available capacity under our respective credit facilities:

Available Capacity as of June 30, 2023
Facility Type Aggregate Bank<br>Commitment Facility Draws Outstanding<br>Letters of Credit Actual To Support<br>Additional<br>Commercial<br>Paper
Syndicated Revolver $ 3,500 $ — $ 249 $ 3,251 $ 2,816
Bilaterals(a) 1,310 — 735 575 —
Liquidity Facility 971 — 567 322 (b) —
Project Finance 137 — 110 27 —
Total $ 5,918 $ — $ 1,661 $ 4,175 $ 2,816

__________

(a)On January 20, 2023, a bilateral credit agreement initiated on August 24, 2022 decreased from $100 million to $10 million. On March 29, 2023, we initiated a new bilateral credit agreement for $100 million, with a maturity date of March 29, 2025. On January 31, 2023, a bilateral credit agreement initiated on May 15, 2020 increased from $200 million to $250 million, and on March 31, 2023 this agreement increased to $300 million. On April 4, 2023, a bilateral credit agreement initiated on January 5, 2016 was extended for three years to April 3, 2026.

(b)The maximum amount of the bank commitment is not to exceed $971 million. The aggregate available capacity of the facility is subject to market fluctuations based on the value of U.S. Treasury Securities which determines the amount of collateral held in the trust. We may post additional collateral to borrow up to the maximum bank commitment. As of June 30, 2023, without posting additional collateral, the actual availability of facility, prior to outstanding letters of credit was $889 million.

Short-Term Loan Agreements

On March 31, 2020, we entered into a term loan agreement for $300 million. We repaid $100 million of the term loan on March 29, 2022. The remaining $200 million from the loan agreement was renewed on March 29, 2022 and repaid on March 29, 2023. Pursuant to the loan agreement, loans made thereunder bore interest at a variable rate equal to SOFR plus 0.80% and all indebtedness thereunder was unsecured. The loan was reflected in Short-term borrowings in the Consolidated Balance Sheet as of December 31, 2022.

On January 26, 2023, we entered into a term loan agreement for $100 million. The loan agreement has an expiration of January 24, 2024. Pursuant to the loan agreement, loans made thereunder bear interest at a variable rate equal to SOFR plus 0.80% and all indebtedness thereunder is unsecured. The loan was reflected in Short-term borrowings in the Consolidated Balance Sheet as of June 30, 2023.

On February 9, 2023, we entered into a term loan agreement for $400 million. The loan agreement has an expiration of February 8, 2024. Pursuant to the loan agreement, loans made thereunder bear interest at a variable rate equal to SOFR plus 1.05% and all indebtedness thereunder is unsecured. The loan was reflected in Short-term borrowings in the Consolidated Balance Sheet as of June 30, 2023.

Table of Contents

Combined Notes to Consolidated Financial Statements

(Dollars in millions, unless otherwise noted)

Note 11 — Debt and Credit Agreements

Long-Term Debt

Debt Issuances and Redemptions

During the six months ended June 30, 2023, the following long-term debt was issued:

Type Interest Rate Maturity Amount Use of Proceeds
2028 Senior Notes 5.60 % March 1, 2028 $ 750 To fund general corporate purposes, including repayment of short-term borrowings
2033 Senior Notes 5.80 % March 1, 2033 600 To fund general corporate purposes, including repayment of short-term borrowings
Tax-Exempt Notes Reoffering 4.10% - 4.45% 2025-2053(a) 435 To fund general corporate purposes, including repayment of short-term borrowings
Energy Efficiency Project Financing(b) 2.20% - 4.96% May 31, 2023 - May 1, 2024 6 Funding to install energy conservation measures

__________

(a)The Tax Exempt Notes have a maturity date of March 1, 2025 - April 1, 2053, and a mandatory purchase date that ranges from March 1, 2025 - June 1, 2029.

(b)For Energy Efficiency Project Financing, the maturity dates represent the expected date of project completion, upon which the respective customer assumes the outstanding debt.

During the six months ended June 30, 2023, the following long-term debt was redeemed:

Type Interest Rate Maturity Amount
Energy Efficiency Project Financing 3.71% May 31, 2023 $ 43
CR Nonrecourse Debt 3-month LIBOR + 2.50% December 15, 2027 39
Continental Wind Nonrecourse Debt 6.00% February 28, 2033 15
West Medway II Nonrecourse Debt 1-month SOFR + 2.975% - 3.225% (a) March 31, 2026 13
Antelope Valley DOE Nonrecourse Debt 2.29% - 3.56% January 5, 2037 8
RPG Nonrecourse Debt 4.11% March 31, 2035 3

__________

(a)The interest rate for long-term debt redemptions prior to May 2023 were based on LIBOR + 2.875%. Beginning in May 2023 these redemptions are based on SOFR + the variable interest rate of 2.975% - 3.225%.

Long-Term Debt from Affiliates

In connection with the debt obligations assumed by Exelon as part of the 2012 merger, Exelon and our subsidiaries assumed intercompany loan agreements that mirror the terms and amounts of the third-party debt obligations of Exelon, resulting in intercompany notes payable to Exelon. In connection with the separation, on January 31, 2022, we paid cash to Exelon Corporate in the amount of $258 million to settle the intercompany loan with the difference of $61 million recorded to membership interest.

Debt Covenants

As of June 30, 2023, we are in compliance with all debt covenants.

  1. Fair Value of Financial Assets and Liabilities

We measure and classify fair value measurements in accordance with the hierarchy as defined by GAAP. The hierarchy prioritizes the inputs to valuation techniques used to measure fair value into three levels as follows:

Table of Contents

Combined Notes to Consolidated Financial Statements

(Dollars in millions, unless otherwise noted)

Note 12 — Fair Value of Financial Assets and Liabilities

•Level 1 — quoted prices (unadjusted) in active markets for identical assets or liabilities that we have the ability to liquidate as of the reporting date.

•Level 2 — inputs other than quoted prices included within Level 1 that are directly observable for the asset or liability or indirectly observable through corroboration with observable market data.

•Level 3 — unobservable inputs, such as internally developed pricing models or third-party valuations for the asset or liability due to little or no market activity for the asset or liability.

Fair Value of Financial Liabilities Recorded at Amortized Cost

The following table presents the carrying amounts and fair values of the short-term liabilities, long-term debt, and the SNF obligation as of June 30, 2023 and December 31, 2022. We have no financial liabilities classified as Level 1.

The carrying amounts of the short-term liabilities as presented in the Consolidated Balance Sheets are representative of their fair value (Level 2) because of the short-term nature of these instruments.

June 30, 2023 December 31, 2022
Carrying Amount Fair Value Carrying Amount Fair Value
Level 2 Level 3 Total Level 2 Level 3 Total
Long-term debt, including amounts due within one year $ 6,266 $ 5,455 $ 803 $ 6,258 $ 4,609 $ 3,688 $ 859 $ 4,547
SNF Obligation 1,260 1,128 — 1,128 1,230 1,021 — 1,021

Valuation Techniques Used to Determine Fair Value

Our valuation techniques used to measure the fair value of the assets and liabilities are in accordance with the policies discussed in Note 18 — Fair Value of Financial Assets and Liabilities of our 2022 Form 10-K.

Valuation Techniques Used to Determine Net Asset Value

Certain NDT Fund Investments are not classified within the fair value hierarchy and are included under the heading “Not subject to leveling” in the table below. These investments are measured at fair value using NAV per share as a practical expedient and include commingled funds, mutual funds which are not publicly quoted, managed private credit funds, private equity and real estate funds.

For commingled funds and mutual funds, which are not publicly quoted, the fair value is primarily derived from the quoted prices in active markets on the underlying securities and can typically be redeemed monthly with 30 or less days of notice and without further restrictions. For managed private credit funds, the fair value is determined using a combination of valuation models including cost models, market models, and income models and typically cannot be redeemed until maturity of the term loan. Private equity and real estate investments include those in limited partnerships that invest in operating companies and real estate holding companies that are not publicly traded on a stock exchange, such as, leveraged buyouts, growth capital, venture capital, distressed investments, investments in natural resources, and direct investments in pools of real estate properties. These investments typically cannot be redeemed and are generally liquidated over a period of 8 to 10 years from the initial investment date, which is based on our understanding of the investment funds. Private equity and real estate valuations are reported by the fund manager and are based on the valuation of the underlying investments, which include inputs such as cost, operating results, discounted future cash flows, market based comparable data, and independent appraisals from sources with professional qualifications. These valuation inputs are unobservable.

Recurring Fair Value Measurements

The following tables present assets and liabilities measured and recorded at fair value in the Consolidated Balance Sheets on a recurring basis and their level within the fair value hierarchy as of June 30, 2023 and December 31, 2022:

Table of Contents

Combined Notes to Consolidated Financial Statements

(Dollars in millions, unless otherwise noted)

Note 12 — Fair Value of Financial Assets and Liabilities

As of June 30, 2023 As of December 31, 2022
Level 1 Level 2 Level 3 Not subject to leveling Total Level 1 Level 2 Level 3 Not subject to leveling Total
Assets
Cash equivalents(a) $ 33 $ — $ — $ — $ 33 $ 41 $ — $ — $ — $ 41
NDT fund investments
Cash equivalents(b) 485 93 — — 578 349 88 — — 437
Equities 3,990 1,644 1 1,089 6,724 3,462 1,498 — 1,421 6,381
Fixed income
Corporate debt(c) — 919 271 — 1,190 — 885 264 — 1,149
U.S. Treasury and agencies 1,923 72 — — 1,995 1,996 46 — — 2,042
Foreign governments — 42 — — 42 — 39 — — 39
State and municipal debt — 56 — — 56 — 53 — — 53
Other 11 18 — 1,860 1,889 21 21 — 1,649 1,691
Fixed income subtotal 1,934 1,107 271 1,860 5,172 2,017 1,044 264 1,649 4,974
Private credit — — 149 611 760 — — 159 643 802
Private equity — — — 721 721 — — — 687 687
Real estate — — — 997 997 — — — 1014 1,014
NDT fund investments subtotal(d)(e) 6,409 2,844 421 5,278 14,952 5,828 2,630 423 5,414 14,295
Rabbi trust investments
Cash equivalents 1 — — — 1 1 — — — 1
Mutual funds 42 — — — 42 39 — — — 39
Life insurance contracts — 29 1 — 30 — 27 1 — 28
Rabbi trust investments subtotal 43 29 1 — 73 40 27 1 — 68
Investments in equities(f) 480 — — — 480 6 — — — 6
Mark-to-market derivative assets
Economic hedges 2,052 6,085 4,372 — 12,509 3,505 11,353 5,585 — 20,443
Proprietary trading — 2 3 — 5 — 4 6 — 10
Effect of netting and allocation of <br>collateral(g)(h) (1,937) (5,099) (2,678) — (9,714) (2,951) (10,348) (3,525) — (16,824)
Mark-to-market derivative assets subtotal 115 988 1,697 — 2,800 554 1,009 2,066 — 3,629
DPP consideration — 1,239 — — 1,239 — 515 — — 515
Total assets 7,080 5,100 2,119 5,278 19,577 6,469 4,181 2,490 5,414 18,554
Liabilities
Mark-to-market derivative liabilities
Economic hedges (2,176) (6,666) (4,046) — (12,888) (3,171) (11,498) (5,588) — (20,257)
Proprietary trading — (2) (2) — (4) — (4) (2) — (6)
Effect of netting and allocation of<br><br>collateral(g)(h) 2,331 5,767 3,002 — 11,100 3,279 10,700 3,743 — 17,722
Mark-to-market derivative liabilities subtotal 155 (901) (1,046) — (1,792) 108 (802) (1,847) — (2,541)
Deferred compensation obligation — (57) — — (57) — (57) — — (57)
Total liabilities 155 (958) (1,046) — (1,849) 108 (859) (1,847) — (2,598)
Total net assets (liabilities) $ 7,235 $ 4,142 $ 1,073 $ 5,278 $ 17,728 $ 6,577 $ 3,322 $ 643 $ 5,414 $ 15,956

Table of Contents

Combined Notes to Consolidated Financial Statements

(Dollars in millions, unless otherwise noted)

Note 12 — Fair Value of Financial Assets and Liabilities

__________

(a)CEG Parent has $40 million and $49 million of Level 1 cash equivalents as of June 30, 2023 and December 31, 2022, respectively. We exclude cash of $255 million and $390 million as of June 30, 2023 and December 31, 2022, respectively, and restricted cash of $29 million and $70 million as of June 30, 2023 and December 31, 2022, respectively. CEG Parent excludes an additional $1 million and $19 million of cash as of June 30, 2023 and December 31, 2022, respectively.

(b)Includes $115 million and $99 million of cash received from outstanding repurchase agreements as of June 30, 2023 and December 31, 2022, respectively, and is offset by an obligation to repay upon settlement of the agreement as discussed in (e) below.

(c)Includes investments in equities sold short of ($40) million and ($45) million as of June 30, 2023 and December 31, 2022, respectively, held in an investment vehicle primarily to hedge the equity option component of convertible debt.

(d)Includes net derivative assets of $1 million and net derivative liabilities of $1 million, which have total notional amounts of $600 million and $494 million as of June 30, 2023 and December 31, 2022, respectively. The notional principal amounts for these instruments provide one measure of the transaction volume outstanding as of the periods ended and do not represent the amount of our exposure to credit or market loss.

(e)Excludes net liabilities of $124 million and $168 million as of June 30, 2023 and December 31, 2022, respectively, which include certain derivative assets that have notional amounts of $156 million and $59 million as of June 30, 2023 and December 31, 2022, respectively. These items consist of receivables related to pending securities sales, interest and dividend receivables, repurchase agreement obligations, and payables related to pending securities purchases. The repurchase agreements are generally short-term in nature with durations generally of 30 days or less.

(f)Includes an equity investment that became publicly traded in the second quarter of 2023 and now has a readily determinable fair value (and no longer is accounted for as an equity method investment due to lack of significant influence). We recorded the fair value of this investment in Investments on the Consolidated Balance Sheets based on the quoted market price of the stock at June 30, 2023, which resulted in an unrealized gain of $419 million within Other, net in the Consolidated Statements of Operations and Comprehensive Income for the three and six months ended June 30, 2023.

(g)Net collateral posted to counterparties totaled $394 million, $668 million, and $324 million allocated to Level 1, Level 2, and Level 3 mark-to-market derivatives, respectively, as of June 30, 2023. Net collateral posted to counterparties totaled $328 million, $352 million, and $218 million allocated to Level 1, Level 2, and Level 3 mark-to-market derivatives, respectively, as of December 31, 2022.

(h)Includes $654 million of variation margin posted and $836 million of variation margin held from the exchanges as of June 30, 2023 and December 31, 2022, respectively.

As of June 30, 2023, we have outstanding commitments to invest in private credit, private equity, and real estate investments of $225 million, $104 million, and $328 million, respectively. These commitments will be funded by our existing NDT funds.

We hold investments without readily determinable fair values with carrying amounts of $89 million and $46 million as of June 30, 2023 and December 31, 2022, respectively. Changes in fair value, cumulative adjustments, and impairments were not material for the three months ended June 30, 2023 and the year ended December 31, 2022.

Table of Contents

Combined Notes to Consolidated Financial Statements

(Dollars in millions, unless otherwise noted)

Note 12 — Fair Value of Financial Assets and Liabilities

Reconciliation of Level 3 Assets and Liabilities

The following tables present the fair value reconciliation of Level 3 assets and liabilities measured at fair value on a recurring basis during the three and six months ended June 30, 2023 and 2022:

For the Three Months Ended June 30, 2023
NDT Fund Investments Mark-to-Market<br>Derivatives Life Insurance Contracts Total
Balance as of April 1, 2023 $ 421 $ 747 $ 1 $ 1,169
Total realized / unrealized gains (losses)
Included in net income 1 (245) (a) — (244)
Included in Payable related to Regulatory Agreement Units 4 — — 4
Change in collateral — 70 — 70
Purchases, sales, issuances and settlements
Purchases — 19 — 19
Sales — (1) — (1)
Settlements (5) — — (5)
Transfers into Level 3 — 67 (b) — 67
Transfers out of Level 3 — (6) (b) — (6)
Balance as of June 30, 2023 $ 421 $ 651 $ 1 $ 1,073
The amount of total gains (losses) included in income attributed to the change in unrealized gains (losses) related to assets and liabilities as of June 30, 2023 $ 1 $ (6) $ — $ (5) For the Three Months Ended June 30, 2022
--- --- --- --- --- --- --- --- --- ---
NDT Fund Investments Mark-to-Market<br>Derivatives Life Insurance Contracts Total
Balance as of April 1, 2022 $ 462 $ (1,278) $ 3 $ (813)
Total realized / unrealized (losses) gains
Included in net income (1) 204 (a) (2) 201
Included in Payable related to Regulatory Agreement Units (7) — — (7)
Change in collateral — 8 8
Purchases, sales, issuances and settlements
Purchases 5 25 — 30
Sales — (10) — (10)
Settlements (28) (30) — (58)
Transfers into Level 3 — 316 (b) — 316
Transfers out of Level 3 — 22 (b) — 22
Balance as of June 30, 2022 $ 431 $ (743) $ 1 $ (311)
The amount of total (losses) gains included in income attributed to the change in unrealized (losses) gains related to assets and liabilities as of June 30, 2022 $ (1) $ 48 $ (2) $ 45

Table of Contents

Combined Notes to Consolidated Financial Statements

(Dollars in millions, unless otherwise noted)

Note 12 — Fair Value of Financial Assets and Liabilities

For the Six Months Ended June 30, 2023
NDT Fund Investments Mark-to-Market<br>Derivatives Life Insurance Contracts Total
Balance as of January 1, 2023 $ 423 $ 219 $ 1 $ 643
Total realized / unrealized gains
Included in net income 1 260 (a) — 261
Included in Payable related to Regulatory Agreement Units 4 — — 4
Change in collateral — 105 — 105
Purchases, sales, issuances and settlements
Purchases — 85 — 85
Sales — (5) — (5)
Settlements (7) — — (7)
Transfers into Level 3 — 59 (b) — 59
Transfers out of Level 3 — (72) (b) — (72)
Balance as of June 30, 2023 $ 421 $ 651 $ 1 $ 1,073
The amount of total gains included in income attributed to the change in unrealized gains related to assets and liabilities as of June 30, 2023 $ 1 $ 705 $ — $ 706 For the Six Months Ended June 30, 2022
--- --- --- --- --- --- --- --- --- ---
NDT Fund Investments Mark-to-Market<br>Derivatives Life Insurance Contracts Total
Balance as of January 1, 2022 $ 464 $ (94) $ — $ 370
Total realized / unrealized losses
Included in net income (1) (898) (a) (2) (901)
Included in Payable related to Regulatory Agreement Units (9) — — (9)
Change in collateral — (254) — (254)
Impacts of separation — — 3 3
Purchases, sales, issuances and settlements
Purchases 5 166 — 171
Sales — (37) — (37)
Settlements (28) (30) — (58)
Transfers into Level 3 — 417 (b) — 417
Transfers out of Level 3 — (13) (b) — (13)
Balance as of June 30, 2022 $ 431 $ (743) $ 1 $ (311)
The amount of total losses included in income attributed to the change in unrealized losses related to assets and liabilities as of June 30, 2022 $ (2) $ (1,062) $ (2) $ (1,066)

__________

(a)Includes a reduction of $239 million and $445 million for realized gains due to the settlement of derivative contracts for the three and six months ended June 30, 2023, respectively. Includes an addition of $126 million and $135 million for realized losses due to the settlement of derivative contracts for the three and six months ended June 30, 2022, respectively.

(b)Transfers into and out of Level 3 generally occur when the contract tenor becomes less or more observable, respectively, primarily due to changes in market liquidity or assumptions for certain commodity contracts.

Table of Contents

Combined Notes to Consolidated Financial Statements

(Dollars in millions, unless otherwise noted)

Note 12 — Fair Value of Financial Assets and Liabilities

The following tables present the income statement classification of the total realized and unrealized gains (losses) included in income for Level 3 assets and liabilities measured at fair value on a recurring basis during the three and six months ended June 30, 2023 and 2022:

For the Three Months Ended June 30,
Operating<br>Revenues Purchased<br>Power and<br>Fuel Other, net
2023 2022 2023 2022 2023 2022
Total (losses) gains included in net income $ (29) $ (220) $ (216) $ 394 $ 1 $ (3)
Total unrealized gains (losses) 209 (364) (215) 412 1 (3) For the Six Months Ended June 30,
--- --- --- --- --- --- --- --- --- --- --- --- --- ---
Operating<br>Revenues Purchased<br>Power and<br>Fuel Other, net
2023 2022 2023 2022 2023 2022
Total gains (losses) included in net income $ 517 $ (1,241) 1 $ (257) $ 313 $ 1 $ (3)
Total unrealized gains (losses) 1,047 (1,585) (342) 523 1 (4)

Mark-to-Market Derivatives

The following table presents the significant inputs to the forward curve used to value level 3 mark-to-market derivative positions:

Type of trade Fair Value as of June 30, 2023 Fair Value as of December 31, 2022 Valuation<br>Technique Unobservable<br>Input 2023 Range & Arithmetic Average 2022 Range & Arithmetic Average
Mark-to-market derivatives—Economic hedges(a)(b) $ 326 $ (3) Discounted Cash Flow Forward power<br>price $10 - $243 $50 $0.63 - $283 $72
Forward gas<br>price $1.20 - $17 $3.79 $1.67 - $26 $4.57
Option <br>Model Volatility<br>percentage 122% - 128% 124% 97% - 119% 111%

__________

(a)The valuation techniques, unobservable inputs, ranges, and arithmetic averages are the same for the asset and liability positions.

(b)The fair values do not include cash collateral posted on level 3 positions of $324 million and $218 million as of June 30, 2023 and December 31, 2022, respectively.

The inputs listed above, which are as of the balance sheet date, would have a direct impact on the fair values of the above instruments if they were adjusted. The significant unobservable inputs used in the fair value measurement of our commodity derivatives are forward commodity prices and price volatility for options. Increases (decreases) in the forward commodity price in isolation would result in significantly higher (lower) fair values for long positions (contracts that give us the obligation or option to purchase a commodity), with offsetting impacts to short positions (contracts that give us the obligation or right to sell a commodity). Increases (decreases) in volatility would increase (decrease) the value for the holder of the option (writer of the option). Generally, a change in the estimate of forward commodity prices is unrelated to a change in the estimate of volatility of prices. An increase to the heat rate or renewable factors would increase the fair value accordingly. Generally, interrelationships exist between market prices of natural gas and power; i.e. an increase in natural gas pricing would have a similar impact on forward power markets. See Note 10 — Derivative Financial Instruments for additional information on mark-to-market derivatives.

Table of Contents

Combined Notes to Consolidated Financial Statements

(Dollars in millions, unless otherwise noted)

Note 13 — Commitments and Contingencies

  1. Commitments and Contingencies

Commitments

Commercial Commitments. Commercial commitments as of June 30, 2023, representing commitments potentially triggered by future events, were as follows:

Expiration within
Total 2023 2024 2025 2026 2027 2028 and beyond
Letters of credit $ 1,661 $ 1,131 $ 530 $ — $ — $ — $ —
Surety bonds(a) 910 657 253 — — — —
Total commercial commitments $ 2,571 $ 1,788 $ 783 $ — $ — $ — $ —

__________

(a)Surety bonds—Guarantees issued related to contract and commercial agreements, excluding bid bonds.

Environmental Remediation Matters

General. Our operations have in the past, and may in the future, require substantial expenditures to comply with environmental laws. Additionally, under Federal and state environmental laws, we are generally liable for the costs of remediating environmental contamination of property now or formerly owned by us and of property contaminated by hazardous substances generated by us. We own or lease several real estate parcels, including parcels on which our operations or the operations of others may have resulted in contamination by substances that are considered hazardous under environmental laws. In addition, we are currently involved in proceedings relating to sites where hazardous substances have been deposited and may be subject to additional proceedings in the future. Unless otherwise disclosed, we cannot reasonably estimate whether we will incur significant liabilities for additional investigation and remediation costs at these or additional sites identified by us, environmental agencies, or others. Additional costs could have a material, unfavorable impact on our financial statements.

We had accrued undiscounted amounts for environmental liabilities of $127 million and $119 million as of June 30, 2023 and December 31, 2022, respectively, in Accrued expenses and Other deferred credits and other liabilities in the Consolidated Balance Sheets.

Cotter Corporation. The EPA has advised Cotter Corporation (N.S.L.) (Cotter), a former ComEd subsidiary, that it is potentially liable in connection with radiological contamination at two sites in Missouri. In 2000, ComEd sold Cotter to an unaffiliated third-party. As part of the sale, ComEd agreed to indemnify Cotter for any liability arising from these two Missouri superfund sites, West Lake Landfill and Latty Avenue. In connection with Exelon’s 2001 corporate restructuring, this responsibility to indemnify Cotter was transferred to us, and ultimately retained by us per the terms of our separation from Exelon. See Note 1 — Basis of Presentation for additional information on the separation and Note 19 - Commitments and Contingencies of our 2022 Form 10-K for additional information on the West Lake Landfill.

Latty Avenue and Vicinity Properties. In August 2011, Cotter was notified by the DOJ that Cotter is considered a PRP with respect to the government’s clean-up costs for contamination attributable to low level radioactive residues at a former storage and reprocessing facility named Latty Avenue near St. Louis, Missouri.

Latty Avenue was investigated and remediated by the United States Army Corps of Engineers pursuant to funding under the Formerly Utilized Sites Remedial Action Program. On August 3, 2020, the DOJ advised Cotter that it is seeking approximately $90 million from all the PRPs. In December 2021, a good faith offer was submitted to the government. After subsequent communications with DOJ, Cotter proposed, and DOJ agreed to consider mediation to facilitate a settlement. Pursuant to a series of agreements since 2011, the DOJ and Cotter have extended the Statute of Limitations through August 31, 2023. We have determined that a loss associated with this matter is probable and have recorded an estimated liability, included in the total amount as discussed above, that reflects management's best estimate of Cotter's allocable share of the cost. It is reasonably possible that Cotter's allocable share could differ significantly, which could have a material impact on our consolidated financial statements.

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Combined Notes to Consolidated Financial Statements

(Dollars in millions, unless otherwise noted)

Note 13 — Commitments and Contingencies

In April 2023, Cotter was informed by the DOJ about potential additional liability for all PRPs of approximately $90 million associated with the Latty Avenue site as well as certain allegedly contaminated properties in the vicinity of Latty Avenue, for which the government claims that Cotter is a PRP. We are in the process of evaluating this potential liability. It is reasonably possible that Cotter's allocable share could have a material unfavorable impact on our consolidated financial statements.

Litigation and Regulatory Matters

Asbestos Personal Injury Claims. We maintain a reserve for claims associated with asbestos-related personal injury actions at certain facilities that are currently owned by us or were previously owned by ComEd, PECO, or BGE. The estimated liabilities are recorded on an undiscounted basis and exclude the estimated legal costs associated with handling these matters, which could be material.

At June 30, 2023 and December 31, 2022, we recorded estimated liabilities of approximately $109 million and $95 million, respectively, in total for asbestos-related bodily injury claims. As of June 30, 2023, approximately $28 million of this amount related to 250 open claims presented to us, while the remaining $81 million is for estimated future asbestos-related bodily injury claims anticipated to arise through 2055, based on actuarial assumptions and analyses, which are updated on an annual basis. On a quarterly basis, we monitor actual experience against the number of forecasted claims to be received and expected claim payments and evaluate whether adjustments to the estimated liabilities are necessary.

Impacts of the February 2021 Extreme Cold Weather Event and Texas-based Generating Assets Outages. Beginning on February 15, 2021, our Texas-based generating assets within the ERCOT market, specifically Colorado Bend II, Wolf Hollow II, and Handley, experienced outages as a result of extreme cold weather conditions. In addition, those weather conditions drove increased demand for service, dramatically increased wholesale power prices, and also increased gas prices in certain regions. See Note 3 — Regulatory Matters for additional information.

Various lawsuits have been filed against us since March 2021 related to these events, including:

•On March 5, 2021, we, along with more than 150 power generators and transmission and distribution companies, were sued by approximately 160 individually named plaintiffs, purportedly on behalf of all Texans who allegedly suffered loss of life or sustained personal injury, property damage or other losses as a result of the weather events. The plaintiffs alleged that the defendants failed to properly prepare for the cold weather and failed to properly conduct their operations, seeking compensatory as well as punitive damages. Thereafter, numerous other plaintiffs filed multiple lawsuits against more than 300 defendants, including us, involving similar allegations of liability and claims of personal injury and property damage all arising out of the February weather events. These additional lawsuits allege wrongful death, property damage, or other losses. Co-defendants in these lawsuits include ERCOT, transmission and distribution utilities and other generators.

On December 28, 2021, approximately 130 insurance companies which insured Texas homeowners and businesses filed a subrogation lawsuit against multiple defendants alleging that defendants were at fault for the energy failure that resulted from the winter storm, causing significant property damage to the insureds. Subsequently, several hundred other insurance companies filed similar claims. All of these cases were combined in a Multi-District-Litigation (MDL) pending in Texas state court, which established a bellwether process to consider initial motions to dismiss by the different industry groups of defendants. Defendants filed Motions to Dismiss the amended complaints in five bellwether cases in July 2022. Briefing was completed in September 2022, and oral argument was held on October 11 and 12, 2022. On February 3, 2023, the court granted the motions to dismiss pertaining to us in part and denied them in part, leaving the plaintiffs' negligence and nuisance claims to proceed. As a result, we remain a defendant in the lawsuits, although we, along with the other generators, have sought relief from the court of appeals in Texas. Since the motions to dismiss were partially denied, thousands of new claimants, many in multiple mass tort actions, have filed lawsuits in various Texas state courts naming us, among other defendants. The expectation is these lawsuits will be transferred to the MDL. To date, we have been served with only some of the newly filed claims. Once reconstituted, the MDL is expected to now involve over 200 cases brought by over 20,000 plaintiffs, including more than 500 insurance companies, and we are defendants in the majority of them.

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Combined Notes to Consolidated Financial Statements

(Dollars in millions, unless otherwise noted)

Note 13 — Commitments and Contingencies

We dispute liability and deny that we are responsible for any of plaintiffs’ alleged claims and are vigorously contesting them. No loss contingencies have been reflected in the consolidated financial statements with respect to these matters, nor can we currently estimate a range of loss. It is reasonably possible, however, that resolution of these matters could have a material, unfavorable impact on our consolidated financial statements.

General. We are involved in various other litigation matters that are being defended and handled in the ordinary course of business. The assessment of whether a loss is probable or reasonably possible, and whether the loss or a range of loss is estimable, often involves a series of complex judgments about future events. We maintain accruals for such losses that are probable of being incurred and subject to reasonable estimation. Management is sometimes unable to estimate an amount or range of reasonably possible loss, particularly where (1) the damages sought are indeterminate, (2) the proceedings are in the early stages, or (3) the matters involve novel or unsettled legal theories. In such cases, there is considerable uncertainty regarding the timing or ultimate resolution of such matters, including a possible eventual loss.

  1. Shareholders' Equity

Share Repurchase Program (CEG Parent)

On February 16, 2023, as part of our capital allocation plan, our Board of Directors announced a share repurchase program with a $1 billion authority without expiration. Share repurchases may be made through a variety of methods, which may include open market or privately negotiated transactions, provided that the amounts spent do not exceed what is authorized. Any repurchased shares are constructively retired and cancelled. The program does not obligate us to acquire a minimum number of shares during any period and our repurchase of CEG's common stock may be limited, suspended, or discounted at any time at our discretion and without prior notice. Repurchases under this program commenced in March 2023.

During the three and six months ended June 30, 2023, we repurchased from the open market 3.0 million and 6.2 million shares of our common stock for a total cost of $252 million and $503 million at an average price per share of $84.49 and $80.44, respectively. As of June 30, 2023, there was $497 million of remaining authority to repurchase shares. No other repurchase plans or programs have been authorized by our Board of Directors.

Changes in Accumulated Other Comprehensive Loss (All Registrants)

The following tables present changes in AOCI, net of tax, by component:

Three Months Ended June 30, 2023 Losses on Cash Flow Hedges Pension and Non-Pension Postretirement Benefit Plan Items(a) Foreign Currency Items Total
Beginning balance $ (9) $ (1,773) $ (26) $ (1,808)
OCI before reclassifications (1) — 3 2
Amounts reclassified from AOCI 1 5 — 6
Net current-period OCI — 5 3 8
Ending balance $ (9) $ (1,768) $ (23) $ (1,800)
Three Months Ended June 30, 2022 Losses on Cash Flow Hedges Pension and Non-Pension Postretirement Benefit Plan Items(a) Foreign Currency Items Total
Beginning balance $ (8) $ (1,989) $ (19) $ (2,016)
OCI before reclassifications (1) — (2) (3)
Amounts reclassified from AOCI 1 26 — 27
Net current-period OCI — 26 (2) 24
Ending balance $ (8) $ (1,963) $ (21) $ (1,992)

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Combined Notes to Consolidated Financial Statements

(Dollars in millions, unless otherwise noted)

Note 14 — Shareholders' Equity

Six Months Ended June 30, 2023 Losses on Cash Flow Hedges Pension and Non-Pension Postretirement Benefit Plan Items(a) Foreign Currency Items Total
Beginning balance $ (9) $ (1,725) $ (26) $ (1,760)
OCI before reclassifications (1) (53) 3 (51)
Amounts reclassified from AOCI 1 10 — 11
Net current-period OCI — (43) 3 (40)
Ending balance $ (9) $ (1,768) $ (23) $ (1,800)
Six Months Ended June 30, 2022 Losses on Cash Flow Hedges Pension and Non-Pension Postretirement Benefit Plan Items(a) Foreign Currency Items Total
--- --- --- --- --- --- --- --- ---
Beginning balance $ (8) $ — $ (23) $ (31)
Separation-related adjustments — (2,006) — (2,006)
OCI before reclassifications (1) — 2 1
Amounts reclassified from AOCI 1 43 — 44
Net current-period OCI — (1,963) 2 (1,961)
Ending balance $ (8) $ (1,963) $ (21) $ (1,992)

__________

(a)AOCI amounts are included in the computation of net periodic pension and OPEB cost. See Note 9 — Retirement Benefits for additional information. See our Statements of Operations and Comprehensive Income for individual components of AOCI.

The following table presents income tax (expense) benefit allocated to each component of our other comprehensive loss:

Three Months Ended June 30, Six Months Ended June 30,
2023 2022 2023 2022
Pension and non-pension postretirement benefit plans:
Actuarial loss reclassified to periodic benefit cost $ (3) $ (9) $ (5) $ (15)
Pension and non-pension postretirement benefit plans valuation adjustment — — 18 680
  1. Variable Interest Entities

At June 30, 2023 and December 31, 2022, we consolidated several VIEs or VIE groups for which we are the primary beneficiary (see Consolidated VIEs below) and had significant interests in several other VIEs for which we do not have the power to direct the entities’ activities and, accordingly, we were not the primary beneficiary (see Unconsolidated VIEs below). Consolidated and unconsolidated VIEs are aggregated to the extent that the entities have similar risk profiles.

Consolidated VIEs

The table below shows the carrying amounts and classification of the consolidated VIEs’ assets and liabilities included in the consolidated financial statements as of June 30, 2023 and December 31, 2022. The assets, except as noted in the footnotes to the table below, can only be used to settle obligations of the VIEs. The liabilities, except as noted in the footnotes to the table below, are such that creditors, or beneficiaries, do not have recourse to our general credit.

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Combined Notes to Consolidated Financial Statements

(Dollars in millions, unless otherwise noted)

Note 15 — Variable Interest Entities

June 30, 2023 December 31, 2022
Cash and cash equivalents $ 65 $ 51
Restricted cash and cash equivalents 46 46
Accounts receivable
Customer accounts receivable 26 20
Other accounts receivable 9 9
Inventories, net
Materials and supplies 14 12
Other current assets 1,273 549
Total current assets 1,433 687
Property, plant, and equipment, net 1,970 1,965
Other noncurrent assets 178 190
Total noncurrent assets 2,148 2,155
Total assets(a) $ 3,581 $ 2,842
Long-term debt due within one year $ 61 $ 60
Accounts payable 23 17
Accrued expenses 22 23
Other current liabilities 1 2
Total current liabilities 107 102
Long-term debt 738 764
Asset retirement obligations 177 173
Other noncurrent liabilities 3 3
Total noncurrent liabilities 918 940
Total liabilities(b) $ 1,025 $ 1,042

__________

(a)Our balances include unrestricted assets for current unamortized energy contract assets of $23 million and $23 million, disclosed within other current assets in the table above, noncurrent unamortized energy contract assets of $166 million and $178 million, disclosed within other noncurrent assets in the table above as of June 30, 2023 and December 31, 2022, respectively.

(b)Our balances include liabilities with recourse of $1 million as of June 30, 2023 and December 31, 2022.

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Combined Notes to Consolidated Financial Statements

(Dollars in millions, unless otherwise noted)

Note 15 — Variable Interest Entities

As of June 30, 2023 and December 31, 2022, our consolidated VIEs included the following:

Consolidated VIE or VIE groups: Reason entity is a VIE: Reason we are the primary beneficiary:
CRP - A collection of wind and solar project entities. We have a 51% equity ownership in CRP. See additional discussion below. Similar structure to a limited partnership and the limited partners do not have kick out rights with respect to the general partner. We conduct the operational activities.
Bluestem Wind Energy Holdings, LLC - A Tax Equity structure which is consolidated by CRP. Similar structure to a limited partnership and the limited partners do not have kick out rights with respect to the general partner. We conduct the operational activities.
Antelope Valley - A solar generating facility, which is 100% owned by us. Antelope Valley sells all of its output to PG&E through a PPA. The PPA contract absorbs variability through a performance guarantee. We conduct all activities.
NER - A bankruptcy remote, special purpose entity which is 100% owned by us, which purchases certain of our customer accounts receivable arising from the sale of retail electricity.<br><br><br><br>NER’s assets will be available first and foremost to satisfy the claims of the creditors of NER. Refer to Note 6 —Accounts Receivable for additional information on the sale of receivables. Equity capitalization is insufficient to support its operations. We conduct all activities.

CRP - CRP is a collection of wind and solar project entities and some of these project entities are VIEs that are consolidated by CRP. While we or CRP own 100% of the solar entities and 100% of the majority of the wind entities, it has been determined that the wholly owned solar and wind entities are VIEs because the entities' customers absorb price variability from the entities through fixed price power and/or REC purchase agreements. Additionally, for the wind entities that have minority interests, it has been determined that these entities are VIEs because the governance rights of some investors are not proportional to their financial rights. We are the primary beneficiary of these solar and wind entities that qualify as VIEs because we control operations and direct all activities of the facilities. There is limited recourse to us related to certain solar and wind entities.

In 2017, our interests in CRP were contributed to and are pledged for the CR non-recourse debt project financing structure. Refer to Note 17 — Debt and Credit Agreements of our 2022 Form 10-K for additional information.

Unconsolidated VIEs

Our variable interests in unconsolidated VIEs generally include equity investments and energy purchase and sale contracts. For the equity investments, the carrying amount of the investments is reflected in the Consolidated Balance Sheets in Investments. For the energy purchase and sale contracts (commercial agreements), the carrying amount of assets and liabilities in the Consolidated Balance Sheets that relate to our involvement with the VIEs are predominantly related to working capital accounts and generally represent the amounts owed by, or owed to, us for the deliveries associated with the current billing cycles under the commercial agreements.

As of June 30, 2023 and December 31, 2022, we had significant unconsolidated variable interests in several VIEs for which we were not the primary beneficiary. These interests include certain equity method investments and certain commercial agreements.

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Combined Notes to Consolidated Financial Statements

(Dollars in millions, unless otherwise noted)

Note 15 — Variable Interest Entities

The following table presents summary information about our significant unconsolidated VIE entities:

June 30, 2023 December 31, 2022
Commercial<br>Agreement<br>VIEs Equity<br>Investment<br>VIEs Total Commercial<br>Agreement<br>VIEs Equity<br>Investment<br>VIEs Total
Total assets(a) $ 700 $ — $ 700 $ 716 $ — $ 716
Total liabilities(a) 61 — 61 55 — 55
Our ownership interest in VIE(a) — — — — — —
Other ownership interests in VIE(a) 639 — 639 661 — 661

__________

(a)These items represent amounts on the unconsolidated VIE balance sheets, not in the Consolidated Balance Sheets. These items are included to provide information regarding the relative size of the unconsolidated VIEs. We do not have any exposure to loss as we do not have a carrying amount in the equity investment VIEs as of June 30, 2023 and December 31, 2022.

As of June 30, 2023 and December 31, 2022 the unconsolidated VIEs consist of:

Unconsolidated VIE groups: Reason entity is a VIE: Reason we are not the primary beneficiary:
Equity investments in distributed energy companies.<br><br>We sold this investment in the fourth quarter of 2022 resulting in it no longer being classified as an unconsolidated VIE. Similar structures to a limited partnership and the limited partners do not have kick-out rights with respect to the general partner. We do not conduct the operational activities.
Energy Purchase and Sale agreements - We have several energy purchase and sale agreements with generating facilities. PPA contracts that absorb variability through fixed pricing. We do not conduct the operational activities.
  1. Supplemental Financial Information

Supplemental Statement of Operations Information

The following tables provide additional information about material items recorded in the Consolidated Statements of Operations and Comprehensive Income.

Operating revenues
Three Months Ended June 30, Six Months Ended June 30,
2023 2022 2023 2022
Operating lease income $ 13 $ 13 $ 17 $ 17
Variable lease income 66 71 124 127 Taxes other than income taxes
--- --- --- --- --- --- --- --- ---
Three Months Ended June 30, Six Months Ended June 30,
2023 2022 2023 2022
Gross receipts(a) $ 35 $ 31 $ 68 $ 61
Property 65 69 121 138
Payroll 36 30 70 63

__________

(a)Represent gross receipts taxes related to our retail operations. The offsetting collection of gross receipts taxes from customers is recorded in Operating revenues in the Consolidated Statements of Operations and Comprehensive Income.

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Combined Notes to Consolidated Financial Statements

(Dollars in millions, unless otherwise noted)

Note 16 — Supplemental Financial Information

Other, net
Three Months Ended June 30, Six Months Ended June 30,
2023 2022 2023 2022
Decommissioning-related activities:
Net realized income on NDT funds(a)
Regulatory Agreement Units $ 135 $ 97 $ 449 $ 271
Non-Regulatory Agreement Units 91 15 285 100
Net unrealized gains (losses) on NDT funds
Regulatory Agreement Units 56 (853) 85 (1,390)
Non-Regulatory Agreement Units 27 (515) 45 (852)
Regulatory offset to NDT fund-related activities(b) (154) 607 (429) 899
Decommissioning-related activities 155 (649) 435 (972)
Non-service net periodic benefit credit(c) 14 33 27 52
Net realized and unrealized gains (losses) from equity investments(d) 419 (5) 414 (25)
Return to provision adjustment(e) — (58) — (58)

__________

(a)Realized income includes interest, dividends and realized gains and losses on sales of NDT fund investments.

(b)Includes the elimination of decommissioning-related activities and the elimination of income taxes related to all NDT fund activity for the Regulatory Agreement Units.

(c)Prior to separation, we were allocated our portion of pension and OPEB non-service credits (costs) from Exelon, which was included in Operating and maintenance expense. Effective February 1, 2022, the non-service credit (cost) components are included in Other, net, in accordance with single employer plan accounting. See Note 9 — Retirement Benefits for additional information.

(d)For 2023, includes unrealized gain resulting from equity investment that became publicly traded in the second quarter of 2023 and now has a readily determinable fair value (and no longer is accounted for as an equity method investment due to lack of significant influence). We recorded the fair value of this investment in Investments on the Consolidated Balance Sheets based on quoted market price of the stock as of June 30, 2023. See Note 12 — Fair Value of Financial Assets and Liabilities for additional information.

(e)This reflects amounts contractually owed to Exelon under the tax matters agreement, which is offset in Income taxes.

Supplemental Cash Flow Information

The following tables provide additional information about material items recorded within our Consolidated Statements of Cash Flows.

Depreciation, amortization, and accretion
Six Months Ended June 30,
2023 2022
Property, plant, and equipment(a) $ 531 $ 542
Amortization of intangible assets, net(a) 11 15
Amortization of energy contract assets and liabilities(b) 17 17
Nuclear fuel(c) 373 367
ARO accretion(d) 287 266
Total depreciation, amortization, and accretion $ 1,219 $ 1,207

__________

(a)Included in Depreciation and amortization expense in the Consolidated Statements of Operations and Comprehensive Income.

(b)Included in Operating revenues or Purchased power and fuel expense in the Consolidated Statements of Operations and Comprehensive Income.

(c)Included in Purchased power and fuel expense in the Consolidated Statements of Operations and Comprehensive Income.

(d)Included in Operating and maintenance expense in the Consolidated Statements of Operations and Comprehensive Income.

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Combined Notes to Consolidated Financial Statements

(Dollars in millions, unless otherwise noted)

Note 16 — Supplemental Financial Information

Other non-cash operating activities
CEG Parent Constellation
Six Months Ended June 30, Six Months Ended June 30,
2023 2022 2023 2022
Pension and non-pension postretirement benefit costs $ 23 $ 9 $ 23 $ 9
Other decommissioning-related activity(a) (217) 107 (217) 107
Energy-related options(b) 121 211 121 211
Long-term incentive plan 34 32 — —
Amortization of operating ROU asset 24 33 24 33
Loss on sale of receivables 46 24 46 24
Fair value adjustments related to gas imbalances 14 41 14 41

__________

(a)Includes the elimination of decommissioning-related activities for the Regulatory Agreement Units, including the elimination of operating revenues, ARO accretion, ARC amortization, investment income, and income taxes related to all NDT fund activity for these units.

(b)Includes option premiums reclassified to realized at the settlement of the underlying contracts and recorded to results of operations.

The following table provides a reconciliation of cash, restricted cash, and cash equivalents reported within our Consolidated Balance Sheets that sum to the total of the same amounts in the Consolidated Statements of Cash Flows.

CEG Parent Constellation
June 30, 2023
Cash and cash equivalents $ 269 $ 269
Restricted cash and cash equivalents 56 48
Total cash, restricted cash, and cash equivalents $ 325 $ 317
December 31, 2022
Cash and cash equivalents $ 422 $ 403
Restricted cash and cash equivalents 106 98
Total cash, restricted cash, and cash equivalents $ 528 $ 501
June 30, 2022
Cash and cash equivalents $ 806 $ 803
Restricted cash and cash equivalents 120 67
Total cash, restricted cash, and cash equivalents $ 926 $ 870
December 31, 2021
Cash and cash equivalents $ 504 $ 504
Restricted cash and cash equivalents 72 72
Total cash, restricted cash, and cash equivalents $ 576 $ 576

For additional information on restricted cash, see Note 1 — Basis of Presentation of our 2022 Form 10-K.

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Combined Notes to Consolidated Financial Statements

(Dollars in millions, unless otherwise noted)

Note 16 — Supplemental Financial Information

Supplemental Balance Sheet Information

The following table provides additional information about material items recorded within our Consolidated Balance Sheets.

Accrued expenses
June 30, 2023 CEG Parent Constellation
Compensation-related accruals(a) $ 393 $ 323
Taxes accrued 210 206
December 31, 2022
Compensation-related accruals(a) $ 540 $ 502
Taxes accrued 257 257

__________

(a)Primarily includes accrued payroll, bonuses and other incentives, vacation, and benefits.

  1. Related Party Transactions

Prior to completion of the separation on February 1, 2022, we engaged in transactions with affiliates of Exelon in the normal course of business, these affiliate transactions are summarized in the tables below. After February 1, 2022, all transactions with Exelon or its affiliates are no longer related party transactions.

Operating Revenues from Affiliates

The following table presents our Operating revenues from affiliates:

Six Months Ended June 30,
2022(a)
ComEd(b) $ 58
PECO(b) 33
BGE(b) 18
PHI 51
Pepco(b) 39
DPL(b) 10
ACE(b) 2
Total operating revenues from affiliates $ 160

__________

(a)Represents only January 2022 activity prior to separation on February 1, 2022.

(b)See Note 24 - Related Party Transactions of our 2022 Form 10-K for additional information on the Exelon utility subsidiaries.

Service Company Costs for Corporate Support

We received a variety of corporate support services from Exelon. Through its business services subsidiary, BSC, Exelon provided support services at cost, including legal, human resources, financial, information technology, and supply management services. The costs of BSC were directly charged or allocated to us. Certain of these services continue after the separation and are covered by the TSA. The operating and maintenance service company costs from affiliates allocated to us prior to the separation were $44 million for the six months ended June 30, 2022. The capitalized service company costs allocated to us prior to the separation were $15 million for the six months ended June 30, 2022.

See Note 1 — Basis of Presentation for additional information on the separation from Exelon.

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Item 2. MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS

(Dollars in millions, unless otherwise noted)

Executive Overview

We are a supplier of clean energy. Our generating capacity includes primarily nuclear, wind, solar, natural gas and hydroelectric assets. Through our integrated business operations, we sell electricity, natural gas, and other energy-related products and sustainable solutions to various types of customers, including distribution utilities, municipalities, cooperatives, and commercial, industrial, governmental, and residential customers in markets across multiple geographic regions. We have five reportable segments: Mid-Atlantic, Midwest, New York, ERCOT and Other Power Regions.

Significant Transactions and Developments

Separation from Exelon

On February 21, 2021, Exelon’s Board of Directors approved a plan to separate its competitive generation and customer-facing energy businesses into a stand-alone publicly traded company (the "separation"). Exelon completed the separation on February 1, 2022. We incurred separation costs of $36 million and $31 million for the three months ended June 30, 2023 and 2022, respectively, and $66 million and $68 million for the six months ended June 30, 2023 and 2022, respectively, which are primarily recorded in Operating and maintenance expense. The separation costs are primarily comprised of system-related costs, third-party costs paid to advisors, consultants, lawyers, and other experts assisting in the separation. See Note 1 — Basis of Presentation of the Combined Notes to Consolidated Financial Statements for additional information.

Share Repurchase Program

On February 16, 2023, our Board of Directors announced a share repurchase program with a $1 billion authority without expiration. Repurchases under this program commenced in March 2023. During the three and six months ended June 30, 2023, we repurchased from the open market 3.0 million and 6.2 million shares of our common stock for a total cost of $252 million and $503 million, respectively. See Note 14 — Shareholders' Equity of the Combined Notes to Consolidated Financial Statements for additional information.

Acquisition of Joint Ownership in South Texas Project

On May 31, 2023, we entered into an Equity Purchase Agreement with Texas Genco GP, LLC and Texas Genco LP, LLC, subsidiaries of NRG Energy, Inc. (NRG), for the acquisition of NRG’s 44% undivided ownership interest in the jointly owned South Texas Project Nuclear Generating Station (STP), a 2,645-megawatt, dual-unit nuclear plant located in Bay City, Texas, for a cash purchase price of $1.75 billion. We expect to issue approximately $500 million of incremental debt to finance the transaction with the remainder of the purchase price being funded by existing cash and previously planned debt issuances. This acquisition is complementary to and aligned strategically with our existing clean energy business operations. Closing of the transaction is currently expected to occur by year end 2023. See Note 2 — Mergers, Acquisitions, and Dispositions of the Combined notes to the Consolidated Financial Statements for additional information on this acquisition.

Revenue Recognized for Illinois ZECs Delivered in Prior Planning Years

Our Clinton and Quad Cities units contract with certain utilities in Illinois which requires delivery of all ZECs produced during each planning year (June 1 to May 31), with total compensation limited by an annual cap for each planning year designed to limit the cost of ZECs to each utility's customers. ZECs delivered that, if paid, would result in the annual cap being exceeded may be paid in subsequent years at the vintage year price as long as the payments would not exceed the annual cap in the year paid. In each planning year since the program commenced on June 1, 2017, we delivered ZECs to the utilities in excess of the annual compensation cap

The ZEC price and annual compensation cap effective for each planning year are administratively determined by the IPA. For the June 1, 2023 to May 31, 2024 planning year, the ZEC price has been established at $0.30 per ZEC, subject to an annual cap of $224 million. ZECs generated and delivered during this planning year will not

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exceed the annual cap, providing capacity to compensate for ZECs delivered in prior planning years in excess of the compensation cap. During the second quarter of 2023, we recognized $218 million of revenue as a receivable for ZECs delivered in prior planning years, with payment expected in the third quarter of 2024. As of June 30, 2023, this receivable is included within Other deferred debits and other assets in the Consolidated Balance Sheets.

Other Key Business Drivers

Russia and Ukraine Conflict

We are closely monitoring developments of the Russia and Ukraine conflict including United States, United Kingdom, European Union, and Canadian sanctions against Russian energy exports, the potential for sanctions on Russian nuclear fuel supply, and enrichment activities, as well as yet undefined action by Russia to limit energy deliveries. To-date, our nuclear fuel deliveries have not been affected by the Russia and Ukraine conflict. Our nuclear fuel is obtained predominantly through long-term uranium supply and service contracts. We work with a diverse set of domestic and international suppliers years in advance to procure our nuclear fuel and generally have enough nuclear fuel to support all our refueling needs for multiple years regardless of sanctions. Recognizing the potential for the continuing conflict to impact our longer-term security and cost of supply, we have entered into contracts to increase the size of our nuclear fuel inventory. We are taking this affirmative action by working with our diverse set of suppliers to ensure we can secure the nuclear fuel needed to continue to operate our nuclear fleet long-term and provide the necessary fuel to bridge potential Russian supply disruption through 2028, which is the date multiple suppliers are expected to have incremental additional capacity online. We are also continuing to work with federal policymakers and other stakeholders to facilitate the expansion of the domestic nuclear fuel cycle within the United States to improve carbon-free energy security.

Hedging Strategy

We are exposed to commodity price risk associated with the unhedged portion of our electricity portfolio. We enter into non-derivative and derivative contracts, including options, swaps, and forward and futures contracts, all with credit-approved counterparties, to hedge this anticipated exposure. For merchant revenues not already hedged via comprehensive state programs, such as the CMC in Illinois, historically we have used a three-year ratable sales plan to align our hedging strategy with our financial objectives. As a result, our prompt three-year merchant revenues have been hedged on an approximate rolling 90%/60%/30% basis. We may also enter into transactions that are outside of this ratable hedging program. As of June 30, 2023, the percentage of expected generation hedged for the Mid-Atlantic, Midwest, New York, and ERCOT reportable segments is 95%-98% and 77%-80% for 2023 and 2024, respectively. Going forward, we will continue to be proactive in managing our overall portfolio exposure to commodity risk, but will also manage our generation portfolio through the nuclear PTC, which, starting in 2024, provides downside commodity price protection for our nuclear units. Like our traditional hedging program, the nuclear PTC is an important tool in managing commodity risk.

We procure natural gas through long-term and short-term contracts and spot-market purchases. Nuclear fuel assemblies are obtained predominantly through long-term uranium concentrate supply contracts, contracted conversion services, contracted enrichment services, or a combination thereof, and contracted fuel fabrication services. The supply markets for uranium concentrates and certain nuclear fuel services are subject to price fluctuations and availability restrictions. Approximately 50% of our uranium concentrate requirements for the remainder of 2023 through 2027 are supplied by three suppliers. In the event of non-performance by these or other suppliers, we believe that replacement uranium concentrate can be obtained, although at prices that may be unfavorable when compared to the prices under the current supply agreements. Geopolitical developments, including the Russia and Ukraine conflict and United States, United Kingdom, European Union, and Canadian sanctions against Russia, have the potential to impact delivery from multiple suppliers in the international uranium processing industry. Non-performance by these counterparties could have a material adverse impact on our consolidated financial statements.

See Note 10 — Derivative Financial Instruments of the Combined Notes to Consolidated Financial Statements and ITEM 3. QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK for additional information.

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Critical Accounting Policies and Estimates

Management makes a number of significant estimates, assumptions, and judgements in the preparation of our financial statements. At June 30, 2023, the Registrants’ critical accounting policies and estimates had not changed significantly from December 31, 2022. See ITEM 7. MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS — Critical Accounting Policies and Estimates in our 2022 Form 10-K for further information.

Financial Results of Operations

GAAP Results of Operations. The following table sets forth our consolidated GAAP Net Income (Loss) Attributable to Common Shareholders for the three and six months ended June 30, 2023 compared to the same periods in 2022. For additional information regarding the financial results for the three and six months ended June 30, 2023 and 2022 see the discussions of Results of Operations below.

Three Months Ended June 30, Favorable<br>Variance Six Months Ended June 30, Favorable<br>Variance
2023 2022 2023 2022
GAAP Net Income (Loss) Attributable to Common Shareholders $ 833 $ (111) $ 944 $ 929 $ (5) $ 934

Adjusted EBITDA (non-GAAP). In analyzing and planning for our business, we supplement our use of GAAP Net Income (Loss) Attributable to Common Shareholders with Adjusted EBITDA (non-GAAP) as a performance measure. Adjusted EBITDA (non-GAAP) reflects an additional way of viewing our business that, when viewed with our GAAP results and the accompanying reconciliation to GAAP Net Income (Loss) Attributable to Common Shareholders included in the table below, may provide a more complete understanding of factors and trends affecting our core business. Adjusted EBITDA (non-GAAP) should not be relied upon to the exclusion of GAAP financial measures and is, by definition, an incomplete understanding of our business, and must be considered in conjunction with GAAP measures. In addition, Adjusted EBITDA (non-GAAP) is neither a standardized financial measure, nor a presentation defined under GAAP and may not be comparable to other companies’ presentations of similarly titled financial measures or deemed more useful than the GAAP information provided elsewhere in this report.

The following table provides a reconciliation between Net Income (Loss) Attributable to Common Shareholders as determined in accordance with GAAP and Adjusted EBITDA (non-GAAP) for the three and six months ended June 30, 2023 compared to the same periods in 2022.

Three Months Ended June 30, Six Months Ended <br> June 30,
2023 2022 2023 2022
Net Income (Loss) Attributable to Common Shareholders $ 833 $ (111) $ 929 $ (5)
Income Taxes(a) 342 (270) 472 (323)
Depreciation and Amortization 274 277 542 557
Interest Expense, Net 103 56 210 112
Unrealized (Gain) Loss on Fair Value Adjustments(b) (426) (24) (129) 94
Plant Retirements and Divestitures — (8) (27) (8)
Decommissioning-Related Activities(c) (116) 684 (356) 1,038
Pension & OPEB Non-Service Credits (14) (33) (27) (58)
Separation Costs(d) 36 31 66 68
ERP System Implementation Costs(e) 10 5 15 11
Change in Environmental Liabilities 1 8 17 8
Noncontrolling Interests(f) (12) (12) (24) (25)
Adjusted EBITDA (non-GAAP) $ 1,031 $ 603 $ 1,688 $ 1,469

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(a)In 2022, includes amounts contractually owed to Exelon under the tax matters agreement reflected in Other, net.

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(b)Includes mark-to-market on economic hedges and fair value adjustments related to gas imbalances and equity investments.

(c)Reflects all gains and losses associated with NDTs, ARO accretion, ARO remeasurement, and any earnings neutral impacts of contractual offset for Regulatory Agreement Units.

(d)Represents certain incremental costs related to the separation (system-related costs, third-party costs paid to advisors, consultants, lawyers, and other experts assisting in the separation), including a portion of the amounts billed to us pursuant to the TSA.

(e)Reflects costs related to a multi-year Enterprise Resource Program (ERP) system implementation.

(f)Reflects elimination from results for the noncontrolling interests related to certain adjustments.

Results of Operations

Three Months Ended June 30, Favorable<br><br>(Unfavorable) Variance Six Months Ended June 30, Favorable<br><br>(Unfavorable) Variance
2023 2022 2023 2022
Operating revenues $ 5,446 $ 5,465 $ (19) $ 13,011 $ 11,056 $ 1,955
Operating expenses
Purchased power and fuel 2,887 3,508 621 8,616 7,059 (1,557)
Operating and maintenance 1,477 1,273 (204) 2,908 2,477 (431)
Depreciation and amortization 274 277 3 542 557 15
Taxes other than income taxes 139 133 (6) 271 268 (3)
Total operating expenses 4,777 5,191 414 12,337 10,361 (1,976)
(Loss) gain on sales of assets and businesses — (2) 2 26 13 (13)
Operating income 669 272 397 700 708 (8)
Other income and (deductions)
Interest expense, net (103) (56) (47) (210) (112) (98)
Other, net 605 (654) 1,259 919 (973) 1,892
Total other income and (deductions) 502 (710) 1,212 709 (1,085) 1,794
Income (loss) before income taxes 1,171 (438) 1,609 1,409 (377) 1,786
Income taxes 342 (328) (670) 472 (381) (853)
Equity in losses of unconsolidated affiliates (5) (3) (2) (11) (6) (5)
Net income (loss) 824 (113) 937 926 (2) 928
Net (loss) income attributable to noncontrolling interests (9) (2) (7) (3) 3 (6)
Net income (loss) attributable to common shareholders $ 833 $ (111) $ 944 $ 929 $ (5) 934

Three Months Ended June 30, 2023 Compared to Three Months Ended June 30, 2022. The variance in Net income (loss) attributable to common shareholders was favorable by $944 million primarily due to:

•Favorable net realized and unrealized NDT activity;

•Favorable market and portfolio conditions primarily driven by higher contracted prices and generation-to-load optimization;

•Unrealized gain resulting from an investment that became a publicly traded company in the second quarter of 2023 and was fair valued based on the quoted market price of the stock as of June 30, 2023;

•Favorable revenue recognized for ZECs delivered under the Illinois ZEC program in prior planning years; and

•Absence of a one-time discrete tax item related to the separation recognized in prior year.

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The favorable items were partially offset by:

•Higher labor, contracting and materials;

•Unfavorable impacts of nuclear outages;

•Lower capacity revenues; and

•Higher interest expense.

Six Months Ended June 30, 2023 Compared to Six Months Ended June 30, 2022. The variance in Net income (loss) attributable to common shareholders was favorable by $934 million primarily due to:

•Favorable net realized and unrealized NDT activity;

•Favorable market and portfolio conditions primarily driven by higher contracted prices and generation-to-load optimization;

•Unrealized gain resulting from an investment that became a publicly traded company in the second quarter of 2023 and was fair valued based on the quoted market price of the stock as of June 30, 2023;

•Favorable revenue recognized for ZECs delivered under the Illinois ZEC program in prior planning years; and

•Absence of a one-time discrete tax item related to the separation recognized in prior year.

The favorable items were partially offset by:

•Higher labor, contracting and materials;

•Unfavorable mark-to-market activity;

•Lower capacity revenues;

•Unfavorable impacts of nuclear outages; and

•Higher interest expense.

Operating revenues. The basis for our reportable segments is the integrated management of our electricity business that is located in different geographic regions, and largely representative of the footprints of ISO/RTO and/or NERC regions, which utilize multiple supply sources to provide electricity through various distribution channels (wholesale and retail). Our hedging strategies and risk metrics are also aligned with these same geographic regions. Our five reportable segments are Mid-Atlantic, Midwest, New York, ERCOT, and Other Power Regions. See Note 5 — Segment Information of the Combined Notes to Consolidated Financial Statements for additional information on these reportable segments.

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The following business activities are not allocated to a region and are reported under Other: wholesale and retail sales of natural gas, as well as other miscellaneous business activities that are not significant to overall results of operations.

For the three and six months ended June 30, 2023 compared to 2022, Operating revenues by region were as follows:

Three Months Ended June 30, Six Months Ended June 30,
2023 2022 Variance % Change(a) 2023 2022 Variance % Change(a)
Mid-Atlantic $ 1,198 $ 1,202 $ (4) (0.3) % $ 2,444 $ 2,307 $ 137 5.9 %
Midwest 1,330 1,101 229 20.8 % 2,361 2,298 63 2.7 %
New York 471 390 81 20.8 % 1,005 755 250 33.1 %
ERCOT 328 485 (157) (32.4) % 497 720 (223) (31.0) %
Other Power Regions 1,111 1,327 (216) (16.3) % 2,903 3,254 (351) (10.8) %
Total electric revenues 4,438 4,505 (67) (1.5) % 9,210 9,334 (124) (1.3) %
Other 797 1,259 (462) (36.7) % 2,661 2,941 (280) (9.5) %
Mark-to-market gains (losses) 211 (299) 510 1,140 (1,219) 2,359
Total Operating revenues $ 5,446 $ 5,465 $ (19) (0.3) % $ 13,011 $ 11,056 $ 1,955 17.7 %

__________

(a)% Change in mark-to-market is not a meaningful measure.

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Sales and Supply Sources. Our sales and supply sources by region are summarized below:

Three Months Ended June 30, Six Months Ended June 30,
Supply Source (GWhs) 2023 2022 Variance % Change 2023 2022 Variance % Change
Nuclear Generation(a)
Mid-Atlantic 12,837 12,609 228 1.8 % 26,018 25,732 286 1.1 %
Midwest 22,966 23,342 (376) (1.6) % 45,952 46,804 (852) (1.8) %
New York 6,092 6,571 (479) (7.3) % 12,389 12,584 (195) (1.5) %
Total Nuclear Generation 41,895 42,522 (627) (1.5) % 84,359 85,120 (761) (0.9) %
Natural Gas, Oil, and Renewables
Mid-Atlantic 384 616 (232) (37.7) % 1,106 1,343 (237) (17.6) %
Midwest 221 281 (60) (21.4) % 560 649 (89) (13.7) %
ERCOT 4,042 2,913 1,129 38.8 % 7,141 5,887 1,254 21.3 %
Other Power Regions 1,713 1,874 (161) (8.6) % 4,616 4,777 (161) (3.4) %
Total Natural Gas, Oil, and Renewables 6,360 5,684 676 11.9 % 13,423 12,656 767 6.1 %
Purchased Power
Mid-Atlantic 3,428 2,898 530 18.3 % 7,448 5,656 1,792 31.7 %
Midwest 200 156 44 28.2 % 623 351 272 77.5 %
ERCOT 1,597 1,413 184 13.0 % 2,949 2,149 800 37.2 %
Other Power Regions 9,736 12,436 (2,700) (21.7) % 19,658 26,096 (6,438) (24.7) %
Total Purchased Power 14,961 16,903 (1,942) (11.5) % 30,678 34,252 (3,574) (10.4) %
Total Supply/Sales by Region
Mid-Atlantic 16,649 16,123 526 3.3 % 34,572 32,731 1,841 5.6 %
Midwest 23,387 23,779 (392) (1.6) % 47,135 47,804 (669) (1.4) %
New York 6,092 6,571 (479) (7.3) % 12,389 12,584 (195) (1.5) %
ERCOT 5,639 4,326 1,313 30.4 % 10,090 8,036 2,054 25.6 %
Other Power Regions 11,449 14,310 (2,861) (20.0) % 24,274 30,873 (6,599) (21.4) %
Total Supply/Sales by Region 63,216 65,109 (1,893) (2.9) % 128,460 132,028 (3,568) (2.7) %

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(a)Includes the proportionate share of output where we have an undivided ownership interest in jointly-owned generating plants and the total output for fully owned plants.

Nuclear Fleet Capacity Factor. The following table presents nuclear fleet operating data for our plants, which reflects ownership percentage of stations operated by us, excluding Salem, which is operated by PSEG. The nuclear fleet capacity factor presented in the table is defined as the ratio of the actual output of a plant over a period of time to its output if the plant had operated at its net monthly mean capacity for that time period. We consider capacity factor to be a useful measure to analyze the nuclear fleet performance between periods. We have included the analysis below as a complement to the financial information provided in accordance with GAAP. However, these measures are not a presentation defined under GAAP and may not be comparable to other companies’ presentations of similarly titled measures or be more useful than the GAAP information provided elsewhere in this report.

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Three Months Ended <br> June 30, Six Months Ended <br> June 30,
2023 2022 2023 2022
Nuclear fleet capacity factor 92.4 % 94.2 % 92.6 % 93.6 %
Refueling outage days 94 66 180 142
Non-refueling outage days 25 15 34 25

ZEC Prices. We are compensated through state programs for the carbon-free attributes for certain of our nuclear generation. ZEC programs are a significant contributor to our total operating revenues. The following table includes the average ZEC reference prices ($/MWh) for each of our major regions in which state programs have been enacted. Prices reflect the weighted average price for the various delivery periods within the three and six months ended June 30, 2023 and 2022.

Three Months Ended June 30, Six Months Ended June 30,
State (Region)(a) 2023 2022 Variance % Change 2023 2022 Variance % Change
New Jersey (Mid-Atlantic) $ 10.00 $ 10.00 $ — — % $ 10.00 $ 10.00 $ — — %
Illinois (Midwest)(b) 8.11 15.00 (6.89) (45.9) % 10.06 15.75 (5.69) (36.1) %
New York (New York) 18.27 21.38 (3.11) (14.5) % 19.83 21.38 (1.55) (7.2) %

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(a)The Salem, Clinton, Quad Cities, FitzPatrick, Ginna, and NMP plants are receiving payments under their respective state programs.

(b)See Note 4 — Revenue from Contracts with Customers of the Combined Notes to Consolidated Financial Statements for additional information on the Illinois ZEC program.

Illinois CMC Price. The price received (paid) for each CMC is determined by the IPA monthly and is based on the accepted CMC bid, less the sum of (a) monthly weighted average PJM Busbar price, (b) ComEd zone capacity price and (c) any federal tax credit or subsidy received and is subject to a customer protection cap ($30.30 per MWh for initial delivery period June 1, 2022 through May 31, 2023 and $32.50 per MWh for the period June 1, 2023 through May 31, 2024). If the monthly CMC price per MWh calculation results in a net positive value, ComEd will multiply that value by the delivered quantity and pay the total to us. If the CMC price per MWh calculation results in a net negative value, we will multiply this value by the delivered quantity and pay the net value to ComEd. The average CMC prices per MWh were $7.00 and $4.25 for the three and six months ended June 30, 2023, respectively. For the month of June 2022 (the first month of the program), the CMC price per MWh was a net negative value $(52.30). See Note 3 - Regulatory Matters of our 2022 Form 10-K for additional information on the Illinois CMC program.

Capacity Prices. We participate in capacity auctions in each of our major regions, except ERCOT which does not have a capacity market. We also incur capacity costs associated with load served, which are factored into customer sales prices. Capacity prices have a significant impact on our operating revenues and purchased power and fuel expense. We report capacity on a net monthly basis within each region in either Operating revenues or Purchased power and fuel, depending on our net monthly position. The following table presents the average capacity reference prices ($/MW Day) for each of our major regions. Prices reflect the weighted average prices for the various auction periods within the three and six months ended June 30, 2023 and 2022.

Three Months Ended June 30, Six Months Ended June 30,
Location (Region) 2023 2022 Variance % Change 2023 2022 Variance % Change
Eastern Mid-Atlantic Area Council (Mid-Atlantic) $ 81.74 $ 143.11 $ (61.37) (42.9) % $ 89.80 $ 154.42 $ (64.62) (41.8) %
ComEd (Midwest) 57.35 153.35 (96.00) (62.6) % 63.16 174.45 (111.29) (63.8) %
Rest of State (New York) 138.89 75.67 63.22 83.5 % 121.28 80.39 40.89 50.9 %
Southeast New England (Other) 106.67 145.13 (38.46) (26.5) % 116.67 149.75 (33.08) (22.1) %

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Electricity Prices. As a producer and supplier of electricity, the price of electricity has a significant impact on our operating revenues and purchased power cost. We report the sale and purchase of electricity in the spot market on a net hourly basis in either Operating revenues or Purchased power and fuel expense within each region, depending on our net hourly position. The price of electricity is impacted by several variables, including but not limited to, the price of fuels, generation resources in the region, weather, on-going competition, emerging technologies, as well as macroeconomic and regulatory factors. The following table presents an average day-ahead around-the-clock reference price ($/MWh) for the periods presented for each of our major regions and does not necessarily reflect prices we ultimately realized.

Three Months Ended June 30, Six Months Ended June 30,
Location (Region) 2023 2022 Variance % Change 2023 2022 Variance % Change
PJM West (Mid-Atlantic) $ 29.43 $ 77.17 $ (47.74) (61.9) % $ 31.27 $ 66.28 $ (35.01) (52.8) %
ComEd (Midwest) 22.62 66.46 (43.84) (66.0) % 24.71 53.36 (28.65) (53.7) %
Central (New York) 20.82 41.75 (20.93) (50.1) % 25.49 53.85 (28.36) (52.7) %
North (ERCOT) 40.39 70.79 (30.40) (42.9) % 31.82 53.92 (22.10) (41.0) %
Southeast Massachusetts (Other)(a) 29.17 69.15 (39.98) (57.8) % 40.51 90.38 (49.87) (55.2) %

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(a)Reflects New England, which comprises the majority of the activity in the Other region.

For the three and six months ended June 30, 2023 compared to 2022, changes in Operating revenues by region were approximately as follows:

Three Months Ended June 30 Six Months Ended June 30,
Variance % Change(a) Description Variance % Change(a) Description
Mid-Atlantic (4) (0.3) % • unfavorable settled economic hedges of ($75) due to settled prices relative to hedged prices; partially offset by<br>• favorable wholesale load revenue of $65 primarily due to higher contracted energy prices and higher volumes 137 5.9 % • favorable wholesale load revenue of $290 primarily due to higher contracted energy prices and higher volumes; partially offset by <br>• unfavorable settled economic hedges of ($180) due to settled prices relative to hedged prices

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Three Months Ended June 30 Six Months Ended June 30,
Variance % Change(a) Description Variance % Change(a) Description
Midwest 229 20.8 % • favorable ZEC revenue of $200 primarily due to revenue recognized for Illinois ZECs delivered in prior planning years partially offset by a decrease in the ZEC price in current planning year<br>• favorable settled economic hedges of $175 due to settled prices relative to hedged prices; partially offset by<br>• unfavorable net generation revenue and wholesale load of ($150) primarily due to lower nuclear generation and lower load volumes, partially offset by CMC program activity 63 2.7 % • favorable ZEC revenue of $200 primarily due to revenue recognized for Illinois ZECs delivered in prior planning years partially offset by a decrease in the ZEC price in current planning year<br>• favorable retail load revenue of $55 primarily due to higher contracted energy prices and higher load volumes<br>• favorable settled economic hedges of $35 due to settled prices relative to hedged prices; partially offset by<br>• unfavorable net generation and wholesale load revenue of ($260) primarily due to lower nuclear generation and lower load volumes, partially offset by CMC program activity
New York 81 20.8 % • favorable settled economic hedges of $95 due to settled prices relative to hedged prices<br>• favorable retail load revenue of $35 primarily due to higher contracted energy prices; partially offset by <br>• unfavorable generation revenue of ($30) primarily due to lower energy prices and lower nuclear generation<br>• unfavorable ZEC revenue of ($30) primarily due to lower ZEC price and lower nuclear generation 250 33.1 % • favorable settled economic hedges of $260 due to settled prices relative to hedged prices<br>• favorable retail load revenue of $45 primarily due to higher contracted energy prices; partially offset by <br>• unfavorable generation revenue of ($70) primarily due to lower energy prices
ERCOT (157) (32.4) % • unfavorable settled economic hedges of ($225) due to settled prices relative to hedged prices; partially offset by<br>• favorable wholesale load revenue of $80 primarily due to higher volumes and higher contracted energy prices (223) (31.0) % • unfavorable settled economic hedges of ($330) due to settled prices relative to hedged prices; partially offset by<br>• favorable wholesale load revenue of $110 primarily due to higher volumes and higher contracted energy prices

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Three Months Ended June 30 Six Months Ended June 30,
Variance % Change(a) Description Variance % Change(a) Description
Other Power Regions (216) (16.3) % • unfavorable settled economic hedges of ($180) due to settled prices relative to hedged prices<br>• unfavorable wholesale load revenue of ($85) primarily due to lower volumes; partially offset by<br>• favorable retail load revenue of $45 primarily due to higher contracted energy prices (351) (10.8) % • unfavorable settled economic hedges of ($460) due to settled prices relative to hedged prices<br>• unfavorable wholesale load revenue of ($45) primarily due to lower volumes; partially offset by <br> • favorable retail load revenue of $140 primarily due to higher contracted energy prices
Other (462) (36.7) % • unfavorable gas revenue, including settled economic hedges, of ($375) primarily due to lower gas prices <br>• unfavorable energy revenue of ($95) primarily due to lower energy prices (280) (9.5) % • unfavorable gas revenue, including settled economic hedges, of ($320) primarily due to lower gas prices; partially offset by <br>• favorable energy revenue of $30 primarily due to higher energy prices
Mark-to-market(b) 510 • gains on economic hedging activities of $211 in 2023 compared to losses of ($299) in 2022 2,359 • gains on economic hedging activities of $1,140 in 2023 compared to losses of ($1,219) in 2022
Total $ (19) (0.3) % $ 1,955 17.7 %

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(a)% Change in mark-to-market is not a meaningful measure.

(b)See Note 10 — Derivative Financial Instruments of the Combined Notes to Consolidated Financial Statements for additional information on mark-to-market gains and losses.

Purchased power and fuel. See Operating revenues above for discussion of our reportable segments and hedging strategies and for supplemental statistical data, including supply sources by region, nuclear fleet capacity factor, capacity prices, and electricity prices.

The following business activities are not allocated to a region and are reported under Other: wholesale and retail sales of natural gas, as well as other miscellaneous business activities that are not significant to overall purchased power and fuel expense or results of operations.

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For the three and six months ended June 30, 2023 compared to 2022, Purchased power and fuel expense by region were as follows:

Three Months Ended June 30, Six Months Ended June 30,
2023 2022 Variance % Change(a) 2023 2022 Variance % Change(a)
Mid-Atlantic $ 475 $ 657 $ 182 27.7 % $ 1,030 $ 1,252 $ 222 17.7 %
Midwest 355 449 94 20.9 % 698 861 163 18.9 %
New York 152 97 (55) (56.7) % 427 195 (232) (119.0) %
ERCOT 164 396 232 58.6 % 280 551 271 49.2 %
Other Power Regions 890 1,158 268 23.1 % 2,433 2,799 366 13.1 %
Total electric purchased power and fuel 2,036 2,757 721 26.2 % 4,868 5,658 790 14.0 %
Other 632 1,094 462 42.2 % 2,334 2,573 239 9.3 %
Mark-to-market losses (gains) 219 (343) (562) 1,414 (1,172) (2,586)
Total Purchased power and fuel $ 2,887 $ 3,508 $ 621 17.7 % $ 8,616 $ 7,059 $ (1,557) (22.1) %

__________

(a)% Change in mark-to-market is not a meaningful measure.

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For the three and six months ended June 30, 2023 compared to 2022, changes in Purchased power and fuel expense by region were approximately as follows:

Three Months Ended June 30 Six Months Ended June 30,
Variance % Change(a) Description Variance % Change(a) Description
Mid-Atlantic $ 182 27.7 % • favorable purchased power and net capacity impact of $240 primarily due to lower energy prices and higher nuclear generation partially offset by lower capacity prices earned; partially offset by <br>• unfavorable settlement of economic hedges of ($40) due to settled prices relative to hedged prices $ 222 17.7 % • favorable purchased power and net capacity impact of $320 primarily due to lower energy prices partially offset by lower capacity prices earned; partially offset by<br>• unfavorable settlement of economic hedges of ($55) due to settled prices relative to hedged prices<br>• unfavorable environmental products activity of ($40) primarily due to higher load served and REC prices
Midwest 94 20.9 % • favorable cost associated with power delivery and net capacity impact of $100 primarily due to lower energy prices partially offset by lower capacity prices earned 163 18.9 % • favorable cost associated with power delivery and net capacity impact of $185 primarily due to lower energy prices partially offset by lower capacity prices earned
New York (55) (56.7) % • unfavorable settlement of economic hedges of ($115) due to settled prices relative to hedged prices; partially offset by<br>• favorable cost associated with power delivery and net capacity impact of $60 primarily due to lower energy prices and higher capacity prices earned (232) (119.0) % • unfavorable settlement of economic hedges of ($320) due to settled prices relative to hedged prices; partially offset by<br>• favorable cost associated with power delivery and net capacity impact of $90 primarily due to lower energy prices and higher capacity prices earned
ERCOT 232 58.6 % • favorable purchased power of $160 primarily due to lower energy prices and higher generation partially offset by higher load served<br>• favorable settlement of economic hedges of $55 due to settled prices relative to hedged prices 271 49.2 % • favorable purchased power of $170 primarily due to lower energy prices and higher generation partially offset by higher load served<br>• favorable settlement of economic hedges of $65 due to settled prices relative to hedged prices<br>• favorable fuel cost of $40 primarily due to lower gas prices partially offset by higher generation

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Three Months Ended June 30 Six Months Ended June 30,
Variance % Change(a) Description Variance % Change(a) Description
Other Power Regions 268 23.1 % • favorable purchased power and fuel of $660 primarily due to lower energy prices and lower load served partially offset by increased fuel costs primarily due to increased fuel burn for generation; partially offset by<br>• unfavorable settlement of economic hedges of ($380) due to settled prices relative to hedged prices 366 13.1 % • favorable purchased power and fuel of $1,590 primarily due to lower energy prices and lower load served<br>• unfavorable settlement of economic hedges of ($1,200) due to settled prices relative to hedged prices
Other 462 42.2 % • favorable net gas purchase costs and settlement of economic hedges of $330 primarily due to lower gas prices<br>• favorable energy purchases of $100 primarily due to lower energy prices 239 9.3 % • favorable net gas purchase costs and settlement of economic hedges of $190 primarily due to lower gas prices<br>• favorable energy purchases of $20 primarily due to lower energy prices
Mark-to-market(b) (562) • losses on economic hedging activities of ($219) in 2023 compared to gains of $343 in 2022 (2,586) • losses on economic hedging activities of ($1,414) in 2023 compared to gains of $1,172 in 2022
Total $ 621 17.7 % $ (1,557) (22.1) %

.__________

(a)% Change in mark-to-market is not a meaningful measure.

(b)See Note 10 — Derivative Financial Instruments of the Combined Notes to Consolidated Financial Statements for additional information on mark-to-market gains and losses.

For the three and six months ended June 30, 2023 compared to 2022, changes in Operating and maintenance expense consisted of the following:

Three Months Ended June 30 Six Months Ended June 30
(Decrease) Increase (Decrease) Increase
Labor, contracting, and materials(a) $ 101 $ 222
Nuclear refueling outage costs, including the co-owned Salem generating units 48 93
Insurance, IT & Travel 14 29
Credit loss expense 12 22
Decommissioning-related activities 6 15
Other 23 50
Total increase $ 204 $ 431

__________

(a)Primarily reflects increased employee-related costs, including labor, and other incentives.

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Interest expense, net increased for the three months ended June 30, 2023 compared to the same period in 2022, primarily due to the issuance of senior notes and tax exempt bonds, increased fees and interest on short term borrowings, and changes in the 13-week Treasury rate for our SNF obligation. Interest expense, net increased for the six months ended June 30, 2023 compared to the same period in 2022, primarily due to the issuance of senior notes and tax exempt bonds, increased fees and interest on short term borrowings, changes in the 13-week Treasury rate for our SNF obligation, and lower mark-to-market gains on the interest rate swaps on non-recourse debt. See Note 11 — Debt and Credit Agreements of the Combined Notes to Consolidated Financial Statements for additional information on our senior notes and tax-exempt bonds. See Note 17 — Debt and Credit Agreements of our 2022 Form 10-K for additional information on our interest rate swaps and short-term borrowings. See Note 19 — Commitments and Contingencies of our 2022 Form 10-K for additional information on our SNF obligation.

Other, net was favorable for the three and six months ended June 30, 2023 compared to the same period in 2022, due to activity described in the table below:

Three Months Ended June 30, Six Months Ended June 30,
2023 2022 2023 2022
Net unrealized gains (losses) on NDT funds(a) $ 27 $ (515) $ 45 $ (852)
Net realized gains (losses) on sale of NDT funds(a) 56 (15) 225 52
Interest and dividend income on NDT funds(a) 34 29 60 48
Contractual elimination of income tax expense(b) 38 (148) 105 (220)
Non-service net periodic benefit credit(c) 14 33 27 52
Net realized and unrealized gains (losses) from equity investments(d) 419 (5) 414 (25)
Return to provision adjustment(e) — (58) — (58)
Other 17 25 43 30
Total Other, net $ 605 $ (654) $ 919 $ (973)

_________

(a)Unrealized gains, realized gains, and interest and dividend income on the NDT funds are associated with the Non-Regulatory Agreement Units.

(b)Contractual elimination of income tax expense is associated with the income taxes on the NDT funds of the Regulatory Agreement Units.

(c)Prior to separation, we were allocated our portion of pension and OPEB non-service credit (costs) from Exelon, which was included in Operating and maintenance expense. Effective February 1, 2022, the non-service credit (cost) components are included in Other, net, in accordance with single employer plan accounting. See Note 9 — Retirement Benefits of the Combined Notes to Consolidated Financial Statements for additional information.

(d)In 2023, includes an unrealized gain resulting from an investment that became a publicly traded company in the second quarter of 2023, and was fair valued based on quoted market price of the stock as of June 30, 2023. See Note 12 — Fair Value of Financial Assets and Liabilities of the Combined Notes to Consolidated Financial Statements for additional information.

(e)In 2022, this reflects amounts contractually owed to Exelon under the tax matters agreement, which is offset in Income taxes. See Note 8 — Income Taxes of the Combined Notes to Consolidated Financial Statements.

Effective income tax rates were 29.2% and 74.9% for the three months ended June 30, 2023 and 2022, respectively, and 33.5% and 101.1% for the six months ended June 30, 2023 and 2022, respectively. We do not expect the effective tax rate to deviate from the statutory tax rate with the exception of realized and unrealized gains and losses of the nuclear decommissioning trust funds. In 2022, the rate was also impacted by one-time adjustments. See Note 8 — Income Taxes of the Combined Notes to Consolidated Financial Statements for additional information.

Liquidity and Capital Resources

All results included throughout the liquidity and capital resources section are presented on a GAAP basis.

Our operating and capital expenditures requirements are provided by internally generated cash flows from operations, the sale of certain receivables, as well as funds from external sources in the capital markets and through bank borrowings. Our business is capital intensive and requires considerable capital resources. We

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annually evaluate our financing plan and credit line sizing, focusing on maintaining our investment grade ratings while meeting our cash needs to fund capital requirements, including construction expenditures, retire debt, pay dividends, fund pension and OPEB obligations, and invest in new and existing ventures. A broad spectrum of financing alternatives beyond the core financing options can be used to meet our needs and fund growth, including monetizing assets in the portfolio via project financing, asset sales, and the use of other financing structures (e.g., joint ventures, minority partners, etc.). Our access to external financing on reasonable terms depends on our credit ratings and current overall capital market business conditions. If these conditions deteriorate to the extent that we no longer have access to the capital markets at reasonable terms, we have access to credit facilities with aggregate bank commitments of $5.9 billion. We utilize our credit facilities to support our commercial paper programs, provide for other short-term borrowings and to issue letters of credit. See the “Credit Matters and Cash Requirements” section below for additional information. We expect cash flows to be sufficient to meet operating expenses, financing costs, and capital expenditure requirements. See Note 11 — Debt and Credit Agreements of the Combined Notes to Consolidated Financial Statements for additional information on our debt and credit agreements.

Pursuant to the Separation Agreement between us and Exelon, we received a cash payment of $1.75 billion from Exelon on January 31, 2022. See Note 1 — Basis of Presentation of the Combined Notes to Consolidated Financial Statements for additional information on the separation.

NRC Minimum Funding Requirements

NRC regulations require that licensees of nuclear generating facilities demonstrate reasonable assurance that sufficient funds will be available in certain minimum amounts for radiological decommissioning of the facility. These NRC minimum funding levels are typically based upon the assumption that decommissioning activities will commence after the end of the current licensed life of each unit. If a unit fails the NRC minimum funding test, then the plant’s owners or parent companies would be required to take steps, such as providing financial guarantees through surety bonds, letters of credit, or parent company guarantees or making additional cash contributions to the NDT fund to ensure sufficient funds are available. See Note 7 — Nuclear Decommissioning of the Combined Notes to Consolidated Financial Statements for additional information regarding the latest funding status report filed with the NRC.

As of June 30, 2023, the TMI Unit 1 NDT is fully funded under the SAFSTOR scenario that is the planned decommissioning option, as described in the TMI Unit 1 PSDAR filed with the NRC on April 5, 2019. See Liquidity and Capital Resources — NRC Minimum Funding Requirements of our 2022 Form 10-K for information regarding the risk of additional financial assurance for shutdown units.

Cash Flows from Operating Activities

Our cash flows from operating activities primarily result from the sale of electric energy and energy-related products and sustainable solutions to customers. Our future cash flows from operating activities may be affected by future demand for, and market prices of, energy and our ability to continue to produce and supply power at competitive costs, as well as to obtain collections from customers and the sale of certain receivables.

See Note 3 — Regulatory Matters and Note 13 — Commitments and Contingencies of the Combined Notes to Consolidated Financial Statements for additional information on regulatory and legal proceedings and proposed legislation.

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The following table provides a summary of the change in cash flows from operating activities for the six months ended June 30, 2023 and 2022:

Six Months Ended June 30,
Cash flows from operating activities 2023 2022 Change
Net income (loss) $ 926 $ (2) $ 928
Adjustments to reconcile net income (loss) to cash:
Collateral (posted) received, net (474) 1,123 (1,597)
Changes in working capital and other noncurrent assets and liabilities(a) (2,594) (1,280) (1,314)
Option premiums paid, net (48) (167) 119
Pension and non-pension postretirement benefit contributions (18) (213) 195
Total non-cash operating activities(b) 1,082 1,802 (720)
Cash flows from operating activities $ (1,126) $ 1,263 $ (2,389)

(a)Includes changes in Accounts receivable, Receivables from and payables to affiliates, Inventories, Accounts payable and accrued expenses, Income taxes, and Other assets and liabilities.

(b)See the Consolidated Statements of Cash Flows for details of non-cash operating activities, includes Depreciation, amortization, and accretion, Gain on sales of assets and businesses, Deferred income taxes and amortization of ITCs, Net fair value changes related to derivatives, and Net realized and unrealized activity associated with NDTs and equity investments. See Note 16 — Supplemental Financial Information of the Combined Notes to Consolidated Financial Statements for additional information on the Other non-cash operating activities line.

Changes in our cash flows from operations were generally consistent with changes in results of operations, as adjusted by changes in working capital in the normal course of business, except as discussed below. In addition, significant operating cash flow impacts for the six months ended June 30, 2023 and 2022 were as follows:

•Depending upon whether we are in a net mark-to-market liability or asset position, collateral may be required to be posted with or collected from our counterparties. In addition, the collateral posting and collection requirements differ depending on whether the transactions are on an exchange or in the over-the-counter markets. See Note 10 — Derivative Financial Instruments of the Combined Notes to Consolidated Financial Statements for additional information on collateral.

•An increase in cash outflows for changes in working capital and other noncurrent assets and liabilities primarily relates to a decrease in Accounts payable and accrued expenses, partially offset by a decrease in Accounts receivable for the six months ended June 30, 2023, primarily driven by higher prices and volumes at year end including the impact of the December 2022 weather event. Additionally, there was a decrease in Other assets and liabilities, primarily driven by an increase in cash collections applied to DPP due to a decrease in the drawn Facility balance in 2023 compared to 2022.

•Option premiums paid, net relates to options contracts that we purchase and sell as part of our established policies and procedures to manage risks associated with market fluctuations in commodity prices. See Note 10 — Derivative Financial Instruments of the Combined Notes to Consolidated Financial Statements for additional information on derivative contracts.

•Decrease in cash outflows for pension and non-pension postretirement benefit contributions is primarily due to our annual qualified pension contribution of $192 million made in February 2022. See Note 9 — Retirement Benefits of the Combined Notes to Consolidated Financial Statements for additional information on pension and non-pension postretirement benefit plans.

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Cash Flows from Investing Activities

The following table provides a summary of the change in cash flows from investing activities for the six months ended June 30, 2023 and 2022:

Six Months Ended June 30,
Cash flows from investing activities 2023 2022 Change
Capital expenditures $ (1,336) $ (800) $ (536)
Proceeds from sales of assets and businesses 24 39 (15)
Collection of DPP, net 1,582 1,595 (13)
Investment in NDT funds, net (87) (135) 48
Other investing activities (12) 2 (14)
Cash flows from investing activities $ 171 $ 701 $ (530)

Significant investing cash flow impact for the six months ended June 30, 2023 and 2022 was as follows:

•Increase in capital expenditures are primarily due to the timing of cash expenditures for capital projects. See Liquidity and Capital Resources — Credit Matters and Cash Requirements of our 2022 Form 10-K for information for additional information on projected capital expenditure spending.

Cash Flows from Financing Activities

The following table provides a summary of the change in cash flows from financing activities for the six months ended June 30, 2023 and 2022:

Six Months Ended June 30,
Cash flows from financing activities 2023 2022 Change
Long-term debt, net $ 1,670 $ (1,361) $ 3,031
Changes in short-term borrowings, net (224) (1,882) 1,658
Dividends paid on common stock (185) (93) (92)
Repurchases of common stock (499) — (499)
Contributions from Exelon — 1,750 (1,750)
Other financing activities (10) (28) 18
Cash flows from financing activities $ 752 $ (1,614) $ 2,366

Significant financing cash flow impacts for the six months ended June 30, 2023 and 2022 were as follows:

•Long-term debt, net, varies due to debt issuances and redemptions each year. Refer to Note 11 — Debt and Credit Agreements of the Combined Notes to Consolidated Financial Statements for additional information.

•Changes in short-term borrowings, net, is driven by repayments on and issuances of notes due within one year of issuance. Refer to Note 11 — Debt and Credit Agreements of the Combined Notes to Consolidated Financial Statements for additional information on short-term borrowings.

•Refer to ITEM 5 — MARKET FOR REGISTRANT'S COMMON EQUITY, RELATED STOCKHOLDER MATTERS AND ISSUER PURCHASES OF EQUITY SECURITIES in our 2022 Form 10-K for further information on dividend restrictions. See below for quarterly dividends declared.

•Repurchases of common stock is related to our share repurchase program that commenced in March 2023. See Note 14 — Shareholders' Equity of the Combined Notes to Consolidated Financial Statements for additional information.

•Contribution from Exelon is related to a cash contribution of $1.75 billion from Exelon on January 31, 2022, pursuant to the Separation Agreement. See Note 1 — Basis of Presentation of the Combined Notes to Consolidated Financial Statements for additional information on the separation.

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Dividends

Quarterly dividends declared by our Board of Directors during the six months ended June 30, 2023 and for the third quarter of 2023 were as follows:

Period Declaration Date Shareholder of Record Date Dividend Payable Date Cash per Share
First Quarter of 2023 February 15, 2023 February 27, 2023 March 10, 2023 $ 0.282
Second Quarter of 2023 April 25, 2023 May 12, 2023 June 9, 2023 $ 0.282
Third Quarter of 2023 August 1, 2023 August 14, 2023 September 8, 2023 $ 0.282

Credit Matters and Cash Requirements

We fund liquidity needs for capital expenditures, working capital, energy hedging and other financial commitments through cash flows from operations, public debt offerings, commercial paper markets and large, diversified credit facilities. As of June 30, 2023, we have access to facilities with aggregate bank commitments of $5.9 billion. We had access to the commercial paper markets and had availability under our revolving credit facilities during the third quarter of 2023 to fund our short-term liquidity needs, when necessary. We routinely review the sufficiency of our liquidity position, including appropriate sizing of credit facility commitments, by performing various stress test scenarios, such as commodity price movements, increases in margin-related transactions, changes in hedging levels, and the impacts of hypothetical credit downgrades. We closely monitor events in the financial markets and the financial institutions associated with the credit facilities, including monitoring credit ratings and outlooks, credit default swap levels, capital raising, and merger activity. See PART I, ITEM 1A. RISK FACTORS of our 2022 Form 10-K for additional information regarding the effects of uncertainty in the capital and credit markets.

We believe our cash flow from operating activities, access to credit markets and our credit facilities provide sufficient liquidity to support the estimated future cash requirements discussed below.

If we had lost our investment grade credit rating as of June 30, 2023, we would have been required to provide incremental collateral estimated to be approximately $2.2 billion to meet collateral obligations for derivatives, non-derivatives, NPNS, and applicable payables and receivables, net of the contractual right of offset under master netting agreements. A loss of investment grade credit rating would have required a significant reduction in credit ratings from their current levels of BBB and Baa2 at S&P and Moody's, respectively, to BB+ and Ba1 or below. As of June 30, 2023, we had $3.7 billion of available capacity and $0.3 billion of cash on hand. In the event of a credit downgrade below investment grade and a resulting requirement to provide incremental collateral exceeding our available capacity and cash on hand, we could be required to access additional liquidity through the capital markets. See Note 10 — Derivative Financial Instruments and Note 11 — Debt and Credit Agreements of the Combined Notes to Consolidated Financial Statements for additional information.

Pension and Other Postretirement Benefits

We consider various factors when making pension funding decisions, including actuarially-determined minimum contribution requirements under ERISA, contributions required to avoid benefit restrictions and at-risk status as defined by the Pension Protection Act of 2006 (Pension Protection Act), and management of the pension obligation. The Pension Protection Act requires the attainment of certain funding levels to avoid benefit restrictions (such as an inability to pay lump sums or to accrue benefits prospectively), and at-risk status (which triggers higher minimum contribution requirements and participant notification). The contributions below reflect a funding strategy to make levelized annual contributions with the objective of achieving 100% funded status over time. This level funding strategy helps minimize volatility of future period required pension contributions. Based on this funding strategy and current market conditions, which are both subject to change, our annual qualified pension contribution was made in July 2023 for $21 million. Unlike the qualified pension plans, our non-qualified pension plans are not funded, given that they are not subject to statutory minimum contribution requirements.

OPEB plans are also not subject to statutory minimum contribution requirements, though we have funded certain parts of our plans. For our funded OPEB plans, we consider several factors in determining the level of our contributions, including liabilities management and levels of benefit claims paid. The estimated benefit payments to the non-qualified pension plans in 2023 are approximately $10 million and the planned contributions to the OPEB plans, including estimated benefit payments to unfunded plans, is $30 million. Refer to ITEM 7.

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MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS - Liquidity and Capital Resources of our 2022 Form 10-K for additional information on pension and other postretirement benefits.

Cash Requirements for Other Financial Commitments

Refer to ITEM 7. MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS - Liquidity and Capital Resources of our 2022 Form 10-K for additional information on our cash requirements for financial commitments.

Sales of Customer Accounts Receivable

We have an accounts receivable financing facility with a number of financial institutions and a commercial paper conduit to sell certain receivables, which expires on August 15, 2025 unless renewed by the mutual consent of the parties in accordance with its terms. See Note 6 — Accounts Receivable of the Combined Notes to Consolidated Financial Statements for additional information.

Project Financing

Project financing is based upon a nonrecourse financial structure, in which project debt is paid back from the cash generated by a specific asset or portfolio of assets. Borrowings under these agreements are secured by the assets and equity of each respective project. Lenders do not have recourse against us in the event of a default. If a project financing entity does not maintain compliance with its specific debt covenants, there could be a requirement to accelerate repayment of the associated debt or other project-related borrowings earlier than the stated maturity dates. In these instances, if such repayment were not satisfied, or restructured, the lenders or security holders would generally have rights to foreclose against the project-specific assets and related collateral. The potential requirement to repay the debt or other borrowings earlier than otherwise anticipated could lead to impairments due to a higher likelihood of disposing of the respective project-specific assets significantly before the end of their useful lives. See Note 17 — Debt and Credit Agreements of our 2022 Form 10-K for additional information on project finance credit facilities and nonrecourse debt.

Credit Facilities

We meet our short-term liquidity requirements primarily through the issuance of commercial paper. We may use our credit facilities for general corporate purposes, including meeting short-term funding requirements and the issuance of letters of credit. See Note 11 — Debt and Credit Agreements of the Combined Notes to Consolidated Financial Statements for additional information on our credit facilities.

Security Ratings

Our access to the capital markets, including the commercial paper market, and our financing costs in those markets, may depend on our securities ratings.

Our borrowings are not subject to default or prepayment as a result of a downgrade of our securities, although such a downgrade could increase fees and interest charges under our credit agreements.

As part of the normal course of business, we enter into contracts that contain express provisions or otherwise permit us and our counterparties to demand adequate assurance of future performance when there are reasonable grounds for doing so. In accordance with the contracts and applicable contracts law, if we are downgraded by a credit rating agency, it is possible that a counterparty would attempt to rely on such a downgrade as a basis for making a demand for adequate assurance of future performance, which could include the posting of additional collateral. See Note 10 — Derivative Financial Instruments of the Combined Notes to Consolidated Financial Statements for additional information on collateral provisions.

Our credit ratings from S&P and Moody's are BBB and Baa2, respectively, as of June 30, 2023 and have not changed during the six months ended June 30, 2023.

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ITEM 3. QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK

We are exposed to market risks associated with adverse changes in commodity prices, counterparty credit, interest rates, and equity prices. We manage these risks through risk management policies and objectives for risk assessment, control and valuation, counterparty credit approval, and the monitoring and reporting of risk exposures. After the separation on February 1, 2022, reporting on risk management issues is to the Executive Committee, the Risk Management Committees of our generation and customer-facing businesses, and the Audit and Risk Committee of the Board of Directors. The following discussion serves as an update to ITEM 7A - QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK of our 2022 Annual Report on Form 10-K incorporated herein by reference.

Commodity Price Risk

Commodity price risk is associated with price movements resulting from changes in supply and demand, fuel costs, market liquidity, weather conditions, governmental, regulatory and environmental policies, and other factors. To the extent the total amount of energy we generate and purchase differs from the amount of energy we have contracted to sell, we are exposed to market fluctuations in commodity prices. We seek to mitigate our commodity price risk through the sale and purchase of electricity, natural gas and oil, and other commodities.

Electricity available from our owned or contracted generation supply in excess of our obligations to customers is sold into the wholesale markets. To reduce commodity price risk caused by market fluctuations, we enter into non-derivative contracts as well as derivative contracts, including swaps, futures, forwards, and options, with approved counterparties to hedge anticipated exposures. We use derivative instruments as economic hedges to mitigate exposure to fluctuations in commodity prices. We expect the settlement of the majority of our economic hedges will occur during 2023 through 2025.

As of June 30, 2023, the percentage of expected generation hedged for the Mid-Atlantic, Midwest, New York, and ERCOT reportable segments is 95%-98% and 77%-80% for 2023 and 2024, respectively. Market price risk exposure is the risk of a change in the value of unhedged positions. The forecasted market price risk exposure for our entire economic hedge portfolio associated with a $5.00/MWh reduction in the annual average around-the-clock energy price based on June 30, 2023 market conditions and hedged position would be an increase in pre-tax net income of approximately $11 million and a decrease in pre-tax net income of approximately $151 million for 2023 and 2024, respectively. See Note 10 — Derivative Financial Instruments of the Combined Notes to Consolidated Financial Statements for additional information.

Fuel Procurement

We procure natural gas through long-term and short-term contracts, and spot-market purchases. Nuclear fuel assemblies are obtained predominantly through long-term uranium concentrate supply contracts, contracted conversion services, contracted enrichment services, or a combination thereof, including contracts sourced from Russia, and contracted fuel fabrication services. The supply markets for uranium concentrates and certain nuclear fuel services are subject to price fluctuations and availability restrictions. Supply market conditions may make our procurement contracts subject to credit risk related to the potential non-performance of counterparties to deliver the contracted commodity or service at the contracted prices. We engage a diverse set of suppliers to ensure we can secure the nuclear fuel needed to continue to operate our nuclear fleet long-term. Approximately 50% of our uranium concentrate requirements for the remainder of 2023 through 2027 are supplied by three suppliers. To-date we have not experienced any counterparty credit risk associated with these suppliers stemming from the Russia and Ukraine conflict. In the event of non-performance by these or other suppliers, we believe that replacement uranium concentrates can be obtained, although at prices that may be unfavorable when compared to the prices under the current supply agreements. Geopolitical developments, including the Russia and Ukraine conflict and United States, United Kingdom, European Union, and Canadian sanctions against Russia, have the potential to impact delivery from multiple suppliers in the international uranium industry. Non-performance by these counterparties could have a material adverse impact on our consolidated financial statements. To-date, we have not experienced any delivery or non-performance issues from our suppliers, nor any degradation in the quality of fuel we have received, and we are closely monitoring developments from the conflict. See ITEM 2. MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS — Other Key Business Drivers for more information on the Russia and Ukraine conflict.

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Trading and Non-Trading Marketing Activities

The following table detailing our trading and non-trading marketing activities is included to address the recommended disclosures by the energy industry’s Committee of Chief Risk Officers (CCRO).

The following table provides detail on changes in our commodity mark-to-market net asset or liability balance sheet position from December 31, 2022 to June 30, 2023. It indicates the drivers behind changes in the balance sheet amounts. This table incorporates the mark-to-market activities that are immediately recorded in earnings. This table excludes all NPNS contracts and does not segregate proprietary trading activity. See Note 10 — Derivative Financial Instruments of the Combined Notes to Consolidated Financial Statements for additional information on the balance sheet classification of the mark-to-market energy contract net assets recorded as of June 30, 2023 and December 31, 2022.

Mark-to-market Energy Contract Net Assets
Balance as of December 31, 2022 $ 1,046 (a)
Total change in fair value during 2023 of contracts recorded in result of operations (1,123)
Reclassification to realized at settlement of contracts recorded in results of operations 854
Changes in allocated collateral 488
Net option premium paid 48
Option premium amortization (121)
Upfront payments and amortizations(b) (204)
Foreign currency translation (11)
Balance as of June 30, 2023 $ 977 (a)

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(a)Amounts are shown net of collateral paid to and received from counterparties.

(b)Includes derivative contracts acquired or sold through upfront payments or receipts of cash, excluding option premiums, and the associated amortizations.

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Fair Values

The following table presents maturity and source of fair value for mark-to-market commodity contract net assets (liabilities). The table provides two fundamental pieces of information. First, the table provides the source of fair value used in determining the carrying amount of our total mark-to-market net assets (liabilities), net of allocated collateral. Second, the table shows the maturity, by year, of our commodity contract net assets (liabilities), net of allocated collateral, giving an indication of when these mark-to-market amounts will settle and either generate or require cash. See Note 12 — Fair Value of Financial Assets and Liabilities of the Combined Notes to Consolidated Financial Statements for additional information regarding fair value measurements and the fair value hierarchy.

Maturities Within Total Fair<br>Value
2023 2024 2025 2026 2027 2028 and Beyond
Normal Operations, Commodity derivative contracts(a)(b):
Actively quoted prices (Level 1) $ 66 $ 61 $ 100 $ 40 $ 3 $ — $ 270
Prices provided by external sources (Level 2) (282) 141 142 56 (1) — 56
Prices based on model or other valuation methods (Level 3) 511 122 25 (29) (17) 39 651
Total $ 295 $ 324 $ 267 $ 67 $ (15) $ 39 $ 977

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(a)Mark-to-market gains and losses on other economic hedge and trading derivative contracts that are recorded in the results of operations.

(b)Amounts are shown net of collateral paid/(received) from counterparties (and offset against mark-to-market assets and liabilities) of $1,386 million at June 30, 2023.

Credit Risk

We would be exposed to credit-related losses in the event of non-performance by counterparties that execute derivative instruments. The credit exposure of derivative contracts, before collateral, is represented by the fair value of contracts at the reporting date. See Note 10 — Derivative Financial Instruments of the Combined Notes to Consolidated Financial Statements for a detailed discussion of credit risk. The following tables provide information on our credit exposure for all derivative instruments, NPNS, and payables and receivables, net of collateral and instruments that are subject to master netting agreements, as of June 30, 2023. The tables further delineate that exposure by credit rating of the counterparties and provide guidance on the concentration of credit risk to individual counterparties and an indication of the duration of a company’s credit risk by credit rating of the counterparties. The amounts in the tables below exclude credit risk exposure from individual retail customers, uranium procurement contracts, and exposure through RTOs, ISOs, and commodity exchanges, which are discussed in ITEM 7A — QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK of our 2022 Annual Report on Form 10-K.

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Rating as of June 30, 2023 Total<br>Exposure<br>Before Credit<br>Collateral Credit<br>Collateral(a) Net<br>Exposure Number of<br>Counterparties<br>Greater than 10%<br>of Net Exposure Net Exposure of<br>Counterparties<br>Greater than 10%<br>of Net Exposure
Investment grade $ 958 $ 47 $ 911 1 $ 223
Non-investment grade 15 7 8 — —
No external ratings
Internally rated—investment grade 117 — 117 — —
Internally rated—non-investment grade 258 44 214 — —
Total $ 1,348 $ 98 $ 1,250 1 $ 223

__________

(a)As of June 30, 2023, credit collateral held from counterparties where we had credit exposure included $47 million of cash and $51 million of letters of credit.

Maturity of Credit Risk Exposure
Rating as of June 30, 2023 Less than<br>2 Years 2-5<br>Years Exposure<br>Greater than<br>5 Years Total Exposure<br>Before Credit<br>Collateral
Investment grade $ 926 $ 24 $ 8 $ 958
Non-investment grade 15 — — 15
No external ratings
Internally rated—investment grade 117 — — 117
Internally rated—non-investment grade 122 102 34 258
Total $ 1,180 $ 126 $ 42 $ 1,348 Net Credit Exposure by Type of Counterparty As of June 30, 2023
--- --- ---
Investor-owned utilities, marketers, power producers $ 1,004
Energy cooperatives and municipalities 115
Financial Institutions 33
Other 98
Total $ 1,250

Credit-Risk-Related Contingent Features

As part of the normal course of business, we routinely enter into physical or financial contracts for the sale and purchase of electricity, natural gas, and other commodities. In accordance with the contracts and applicable law, if we are downgraded by a credit rating agency, especially if such downgrade is to a level below investment grade, it is possible that a counterparty would attempt to rely on such a downgrade as a basis for making a demand for adequate assurance of future performance. Depending on our net position with a counterparty, the demand could be for the posting of collateral. In the absence of expressly agreed-to provisions that specify the collateral that must be provided, collateral requested will be a function of the facts and circumstances of the situation at the time of the demand. See Note 10 — Derivative Financial Instruments of the Combined Notes to Consolidated Financial Statements for additional information regarding collateral requirements and Note 13 — Commitments and Contingencies of the Combined Notes to Consolidated Financial Statements for additional information regarding the letters of credit supporting the cash collateral.

We transact output through bilateral contracts. The bilateral contracts are subject to credit risk, which relates to the ability of counterparties to meet their contractual payment obligations. Any failure to collect these payments from counterparties could have a material impact on our consolidated financial statements. As market prices rise above or fall below contracted price levels, we are required to post collateral with purchasers; as market prices fall below contracted price levels, counterparties are required to post collateral with us. To post collateral, we

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depend on access to bank credit facilities, which serve as liquidity sources to fund collateral requirements. See ITEM 2. MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS, Liquidity and Capital Resources — Credit Matters and Cash Requirements — Credit Facilities for additional information.

RTOs and ISOs

We participate in all, or some, of the established, wholesale spot energy markets that are administered by PJM, ISO-NE, NYISO, CAISO, MISO, SPP, AESO, OIESO, and ERCOT. ERCOT is not subject to regulation by FERC but performs a similar function in Texas to that performed by RTOs in markets regulated by FERC. In these areas, power is traded through bilateral agreements between buyers and sellers and on the spot energy markets that are administered by the RTOs or ISOs, as applicable. In areas where there is no spot energy market, electricity is purchased and sold solely through bilateral agreements. For sales into the spot markets administered by an RTO or ISO, the RTO or ISO maintains financial assurance policies that are established and enforced by those administrators. The credit policies of the RTOs and ISOs may, under certain circumstances, require that losses arising from the default of one member on spot energy market transactions be shared by the remaining participants. Non-performance or non-payment by a major counterparty could result in a material adverse impact on our consolidated financial statements.

Exchange Traded Transactions

We enter into commodity transactions on NYMEX, ICE, NASDAQ, NGX, and the Nodal exchange (Exchanges). The Exchange clearinghouses act as the counterparty to each trade. Transactions on the Exchanges must adhere to comprehensive collateral and margining requirements. As a result, transactions on Exchanges are significantly collateralized and have limited counterparty credit risk.

Interest Rate and Foreign Exchange Risk

We use a combination of fixed-rate and variable-rate debt to manage interest rate exposure. We may also utilize interest rate swaps to manage our interest rate exposure. A hypothetical 50 basis point increase in the interest rates associated with unhedged variable-rate debt (excluding Commercial Paper) and fixed-to-floating swaps would not result in a material decrease in our pre-tax income for the six months ended June 30, 2023. To manage foreign exchange rate exposure associated with international energy purchases in currencies other than U.S. dollars, we utilize foreign currency derivatives, which are typically designated as economic hedges. See Note 10 — Derivative Financial Instruments of the Combined Notes to Consolidated Financial Statements for additional information.

Equity Price Risk

We maintain trust funds, as required by the NRC, to fund the costs of decommissioning our nuclear plants. Our NDT funds are reflected at fair value in the Consolidated Balance Sheets. The mix of securities in the trust funds is designed to provide returns to be used to fund decommissioning and to compensate us for inflationary increases in decommissioning costs; however, the equity securities in the trust funds are exposed to price fluctuations in equity markets, and the value of fixed-rate, fixed-income securities are exposed to changes in interest rates. We actively monitor the investment performance of the trust funds and periodically review asset allocations in accordance with our NDT fund investment policy. A hypothetical 25 basis points increase in interest rates and 10% decrease in equity prices would result in a $787 million reduction in the fair value of the trust assets as of June 30, 2023. This calculation holds all other variables constant and assumes only the discussed changes in interest rates and equity prices. See Liquidity and Capital Resources section of ITEM 2. MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS for additional information.

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ITEM 4. CONTROLS AND PROCEDURES

Disclosure Controls and Procedures

During the second quarter of 2023, our principal executive officer and principal financial officer, evaluated the effectiveness of our disclosure controls and procedures related to the recording, processing, summarizing, and reporting of information in periodic reports that we file or submit with the SEC. These disclosure controls and procedures have been designed to ensure that (a) information relating to our consolidated subsidiaries, is accumulated and made known to our management, including our principal executive officer and principal financial officer, by other employees as appropriate to allow timely decisions regarding required disclosure, and (b) this information is recorded, processed, summarized, and reported, as applicable, within the time periods specified in the SEC's rules and forms. Due to the inherent limitations of control systems, not all misstatements may be detected. These inherent limitations include the realities that judgments in decision-making can be faulty and that breakdowns can occur because of simple error or mistake. Additionally, controls could be circumvented by the individual acts of some persons or by collusion of two or more people.

Accordingly, as of June 30, 2023, our principal executive officer and principal financial officer concluded that our disclosure controls and procedures were effective to accomplish their objectives.

Changes in Internal Control Over Financial Reporting

We continually strive to improve our disclosure controls and procedures to enhance the quality of our financial reporting and to maintain dynamic systems that change as conditions warrant. There have been no changes in internal control over financial reporting that occurred during the second quarter of 2023 that have materially affected, or are reasonably likely to materially affect, any of our internal control over financial reporting.

PART II. OTHER INFORMATION

(Dollars in millions except per share data, unless otherwise noted)

ITEM 1. LEGAL PROCEEDINGS

We are parties to various lawsuits and regulatory proceedings in the ordinary course of business. For information regarding material lawsuits and proceedings, see Note 3 — Regulatory Matters and Note 13 — Commitments and Contingencies of the Combined Notes to Consolidated Financial Statements in PART I, ITEM 1. FINANCIAL STATEMENTS of this report. Such descriptions are incorporated herein by these references.

ITEM 1A. RISK FACTORS

At June 30, 2023, our risk factors were consistent with the risk factors described in our 2022 Form 10-K in ITEM 1A. RISK FACTORS.

ITEM 2. UNREGISTERED SALES OF EQUITY SECURITIES AND USE OF PROCEEDS

Issuer Purchases of Equity Securities (CEG Parent)

On February 16, 2023, as part of our capital allocation plan, our Board of Directors announced a share repurchase program with a $1 billion authority without expiration. Share repurchases may be made through a variety of methods, which may include open market or privately negotiated transactions, provided that the amounts spent do not exceed what is authorized. Any repurchased shares are constructively retired and cancelled. The program does not obligate us to acquire a minimum number of shares during any period and our

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repurchase of CEG's common stock may be limited, suspended, or discontinued at any time at our discretion and without prior notice. Repurchases under this program commenced in March 2023.

The following table provides information regarding our share repurchases under the program during the three months ended June 30, 2023:

Period Total Number of Shares Purchased(a) Average Price Paid per Share(b) Approximate Dollar Value of Shares that May Yet Be Purchased Under the Programs(c)
April 1, 2023 to April 30, 2023 — $ — $ 749,000,000
May 1, 2023 to May 31, 2023 1,946,361 $ 80.89 $ 590,000,000
June 1, 2023 to June 30, 2023 1,011,889 $ 91.40 $ 497,000,000
Total 2,958,250 $ 84.49 $ 497,000,000

__________

(a)We have not made any purchases of shares other than in connection with the publicly announced share repurchase program described above.

(b)Average price paid per share for open market transactions excludes taxes and commissions.

(c)Approximate dollar value of shares that may yet be purchased under the program includes taxes and commissions.

ITEM 4. MINE SAFETY DISCLOSURES

Not Applicable.

ITEM 5. OTHER INFORMATION

Rule 10b5-1 Trading Plans

During the three months ended June 30, 2023, none of our directors or executive officers adopted or terminated any contract, instruction or written plan for the purchase or sale of our securities that was intended to satisfy the affirmative defense conditions of Rule 10b5-1(c) or any “non-Rule 10b5-1 trading arrangement.”

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ITEM 6. EXHIBITS

Certain of the following exhibits are incorporated herein by reference under Rule 12b-32 of the Securities and Exchange Act of 1934, as amended. Certain other instruments which would otherwise be required to be listed below have not been so listed because such instruments do not authorize securities in an amount which exceeds 10% of the total assets of the applicable registrant and its subsidiaries on a consolidated basis and the relevant registrant agrees to furnish a copy of any such instrument to the Commission upon request.

Exhibit No. Description
101.INS Inline XBRL Instance Document - the instance document does not appear in the Interactive Data File because its XBRL tags are embedded within the Inline XBRL document.
101.SCH Inline XBRL Taxonomy Extension Schema Document.
101.CAL Inline XBRL Taxonomy Extension Calculation Linkbase Document.
101.DEF Inline XBRL Taxonomy Extension Definition Linkbase Document.
101.LAB Inline XBRL Taxonomy Extension Label Linkbase Document.
101.PRE Inline XBRL Taxonomy Extension Presentation Linkbase Document.
104 Cover Page Interactive Data File (formatted as Inline XBRL and contained in Exhibit 101)

__________

* Filed herewith.

Certifications Pursuant to Rule 13a-14(a) and 15d-14(a) of the Securities and Exchange Act of 1934 as to the Quarterly Report on Form 10-Q for the quarterly period ended June 30, 2023 filed by the following officers for the following companies:
Exhibit No. Description
31-1 Filed by Joseph Dominguez for Constellation Energy Corporation
31-2 Filed by Daniel L. Eggers for Constellation Energy Corporation
31-3 Filed by Joseph Dominguez for Constellation Energy Generation, LLC
31-4 Filed by Daniel L. Eggers for Constellation Energy Generation, LLC
Certifications Pursuant to Section 1350 of Chapter 63 of Title 18 United States Code (Sarbanes — Oxley Act of 2002) as to the Quarterly Report on Form 10-Q for the quarterly period ended June 30, 2023 filed by the following officers for the following companies:
Exhibit No. Description
32-1 Filed by Joseph Dominguez for Constellation Energy Corporation
32-2 Filed by Daniel L. Eggers for Constellation Energy Corporation
32-3 Filed by Joseph Dominguez for Constellation Energy Generation, LLC
32-4 Filed by Daniel L. Eggers for Constellation Energy Generation, LLC

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SIGNATURES

Pursuant to requirements of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized.

CONSTELLATION ENERGY CORPORATION

/s/ JOSEPH DOMINGUEZ /s/ DANIEL L. EGGERS
Joseph Dominguez Daniel L. Eggers
President and Chief Executive Officer<br><br>(Principal Executive Officer) Executive Vice President and Chief Financial Officer <br>(Principal Financial Officer)
/s/ MATTHEW N. BAUER
Matthew N. Bauer
Senior Vice President and Controller<br>(Principal Accounting Officer)

August 3, 2023

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Pursuant to requirements of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized.

CONSTELLATION ENERGY GENERATION, LLC

/s/ JOSEPH DOMINGUEZ /s/ DANIEL L. EGGERS
Joseph Dominguez Daniel L. Eggers
President and Chief Executive Officer <br>(Principal Executive Officer) Executive Vice President and Chief Financial Officer <br>(Principal Financial Officer)
/s/ MATTHEW N. BAUER
Matthew N. Bauer
Senior Vice President and Controller<br>(Principal Accounting Officer)

August 3, 2023

84

Document

Exhibit 31.1

CERTIFICATION PURSUANT TO RULE 13a-14(a) AND 15d-14(a) OF THE

SECURITIES AND EXCHANGE ACT OF 1934

I, Joseph Dominguez, certify that:

1.I have reviewed this quarterly report on Form 10-Q of Constellation Energy Corporation;

2.Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3.Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

4.The registrant’s other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:

(a)Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

(b)Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

(c)Evaluated the effectiveness of the registrant’s disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

(d)Disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the registrant’s most recent fiscal quarter (the registrant’s fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant’s internal control over financial reporting; and

5.The registrant’s other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant’s auditors and the audit committee of the registrant’s board of directors (or persons performing the equivalent functions):

(a)All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant’s ability to record, process, summarize and report financial information; and

(b)Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s internal control over financial reporting.

/s/ JOSEPH DOMINGUEZ
President and Chief Executive Officer
(Principal Executive Officer)

Date: August 3, 2023

Document

Exhibit 31.2

CERTIFICATION PURSUANT TO RULE 13a-14(a) AND 15d-14(a) OF THE

SECURITIES AND EXCHANGE ACT OF 1934

I, Daniel L. Eggers, certify that:

1.I have reviewed this quarterly report on Form 10-Q of Constellation Energy Corporation;

2.Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3.Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

4.The registrant’s other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:

(a)Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

(b)Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

(c)Evaluated the effectiveness of the registrant’s disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

(d)Disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the registrant’s most recent fiscal quarter (the registrant’s fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant’s internal control over financial reporting; and

5.The registrant’s other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant’s auditors and the audit committee of the registrant’s board of directors (or persons performing the equivalent functions):

(a)All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant’s ability to record, process, summarize and report financial information; and

(b)Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s internal control over financial reporting.

/s/ DANIEL L. EGGERS
Executive Vice President and Chief Financial Officer
(Principal Financial Officer)

Date: August 3, 2023

Document

Exhibit 31.3

CERTIFICATION PURSUANT TO RULE 13a-14(a) AND 15d-14(a) OF THE

SECURITIES AND EXCHANGE ACT OF 1934

I, Joseph Dominguez, certify that:

1.I have reviewed this quarterly report on Form 10-Q of Constellation Energy Generation, LLC;

2.Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3.Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

4.The registrant’s other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:

(a)Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

(b)Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

(c)Evaluated the effectiveness of the registrant’s disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

(d)Disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the registrant’s most recent fiscal quarter (the registrant’s fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant’s internal control over financial reporting; and

5.The registrant’s other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant’s auditors and the audit committee of the registrant’s board of directors (or persons performing the equivalent functions):

(a)All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant’s ability to record, process, summarize and report financial information; and

(b)Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s internal control over financial reporting.

/s/ JOSEPH DOMINGUEZ
President and Chief Executive Officer
(Principal Executive Officer)

Date: August 3, 2023

Document

Exhibit 31.4

CERTIFICATION PURSUANT TO RULE 13a-14(a) AND 15d-14(a) OF THE

SECURITIES AND EXCHANGE ACT OF 1934

I, Daniel L. Eggers, certify that:

1.I have reviewed this quarterly report on Form 10-Q of Constellation Energy Generation, LLC;

2.Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3.Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

4.The registrant’s other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:

(a)Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

(b)Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

(c)Evaluated the effectiveness of the registrant’s disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

(d)Disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the registrant’s most recent fiscal quarter (the registrant’s fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant’s internal control over financial reporting; and

5.The registrant’s other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant’s auditors and the audit committee of the registrant’s board of directors (or persons performing the equivalent functions):

(a)All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant’s ability to record, process, summarize and report financial information; and

(b)Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s internal control over financial reporting.

/s/ DANIEL L. EGGERS
Executive Vice President and Chief Financial Officer
(Principal Financial Officer)

Date: August 3, 2023

Document

Exhibit 32.1

Certificate Pursuant to Section 1350 of Chapter 63 of Title 18 United States Code

The undersigned officer hereby certifies, as to the quarterly report on Form 10-Q of Constellation Energy Corporation for the quarterly period ended June 30, 2023, that (i) the report fully complies with the requirements of section 13(a) or 15(d) of the Securities Exchange Act of 1934, and (ii) the information contained in the report fairly presents, in all material respects, the financial condition and results of operations of Constellation Energy Corporation.

/s/ JOSEPH DOMINGUEZ
Joseph Dominguez
President and Chief Executive Officer

Date: August 3, 2023

Document

Exhibit 32.2

Certificate Pursuant to Section 1350 of Chapter 63 of Title 18 United States Code

The undersigned officer hereby certifies, as to the quarterly report on Form 10-Q of Constellation Energy Corporation for the quarterly period ended June 30, 2023, that (i) the report fully complies with the requirements of section 13(a) or 15(d) of the Securities Exchange Act of 1934, and (ii) the information contained in the report fairly presents, in all material respects, the financial condition and results of operations of Constellation Energy Corporation.

/s/ DANIEL L. EGGERS
Daniel L. Eggers
Executive Vice President and Chief Financial Officer

Date: August 3, 2023

Document

Exhibit 32.3

Certificate Pursuant to Section 1350 of Chapter 63 of Title 18 United States Code

The undersigned officer hereby certifies, as to the quarterly report on Form 10-Q of Constellation Energy Generation, LLC for the quarterly period ended June 30, 2023, that (i) the report fully complies with the requirements of section 13(a) or 15(d) of the Securities Exchange Act of 1934, and (ii) the information contained in the report fairly presents, in all material respects, the financial condition and results of operations of Constellation Energy Generation, LLC.

/s/ JOSEPH DOMINGUEZ
Joseph Dominguez
President and Chief Executive Officer

Date: August 3, 2023

Document

Exhibit 32.4

Certificate Pursuant to Section 1350 of Chapter 63 of Title 18 United States Code

The undersigned officer hereby certifies, as to the quarterly report on Form 10-Q of Constellation Energy Generation, LLC for the quarterly period ended June 30, 2023, that (i) the report fully complies with the requirements of section 13(a) or 15(d) of the Securities Exchange Act of 1934, and (ii) the information contained in the report fairly presents, in all material respects, the financial condition and results of operations of Constellation Energy Generation, LLC.

/s/ DANIEL L. EGGERS
Daniel L. Eggers
Executive Vice President and Chief Financial Officer

Date: August 3, 2023

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