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Supplemental Financial Information (Tables) | 9 Months Ended
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Sep. 30, 2024
Supplemental Financial Information [Abstract] |
Supplemental Statement of Operations Information | The following tables provide additional information about items recorded in the Consolidated Statements of Operations and Comprehensive Income.
| Operating revenues
| Three Months Ended September 30, |  | Nine Months Ended September 30,
| 2024 |  | 2023 |  | 2024 |  | 2023
Operating lease income | $ | 29 |  |  | $ | 29 |  |  | $ | 47 |  |  | $ | 46 |
Variable lease income | 69 |  |  | 73 |  |  | 189 |  |  | 197 |
| Taxes other than income taxes
| Three Months Ended September 30, |  | Nine Months Ended September 30,
| 2024 |  | 2023 |  | 2024 |  | 2023
Gross receipts(a) | $ | 37 |  |  | $ | 37 |  |  | $ | 102 |  |  | $ | 105 |
Property | 76 |  |  | 67 |  |  | 215 |  |  | 188 |
Payroll | 48 |  |  | 39 |  |  | 122 |  |  | 108 |
__________ (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.
Schedule of Other Nonoperating Income, by Component |
| Other, net
| Three Months Ended September 30, |  | Nine Months Ended September 30,
| 2024 |  | 2023 |  | 2024 |  | 2023
Decommissioning-related activities: |  |  |  |
Net realized income on NDT funds(a) |  |  |  |
Regulatory Agreement Units | $ | 203 |  |  | $ | 126 |  |  | $ | 460 |  |  | $ | 575 |
Non-Regulatory Agreement Units | 118 |  |  | 37 |  |  | 233 |  |  | 322 |
Net unrealized gain (loss) on NDT funds |  |  |  |  |  |  |
Regulatory Agreement Units | 337 |  |  | (242) |  |  | 548 |  |  | (156) |
Non-Regulatory Agreement Units | 190 |  |  | (123) |  |  | 329 |  |  | (78) |
Regulatory offset to NDT fund-related activities(b) | (433) |  |  | 93 |  |  | (808) |  |  | (335) |
Total decommissioning-related activities | 415 |  |  | (109) |  |  | 762 |  |  | 328 |
Non-service net periodic benefit credit(c) | 2 |  |  | 14 |  |  | (4) |  |  | 41 |
Net realized and unrealized gains (losses) from equity investments | (104) |  |  | 76 |  |  | (115) |  |  | 490 |
Other | 12 |  |  | 19 |  |  | 50 |  |  | 60 |
Total Other, net | $ | 325 |  |  | $ | — |  |  | $ | 693 |  |  | $ | 919 |
__________ (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)The non-service credit (cost) components are included in Other, net, in accordance with single employer plan accounting. See Note 15 — Retirement Benefits of our 2023 Form 10-K for additional information.
Cash Flow Supplemental Disclosures | The following tables provide additional information about items recorded within our Consolidated Statements of Cash Flows.
| Depreciation, amortization, and accretion
| Nine Months Ended September 30,
| 2024 |  | 2023
Property, plant, and equipment(a) | $ | 850 |  |  | $ | 791 |
Amortization of intangible assets, net(a) | 18 |  |  | 17 |
Amortization of energy contract assets and liabilities(b) | 27 |  |  | 26 |
Nuclear fuel(c) | 656 |  |  | 573 |
ARO accretion(d) | 498 |  |  | 433 |
Total depreciation, amortization, and accretion | $ | 2,049 |  |  | $ | 1,840 |
__________ (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.
| Other non-cash operating activities
| CEG Parent |  | Constellation
| Nine Months Ended September 30, |  | Nine Months Ended September 30,
| 2024 |  | 2023 |  | 2024 |  | 2023
Other decommissioning-related activity(a) | $ | (488) |  |  | $ | (330) |  |  | $ | (488) |  |  | $ | (330) |
Energy-related options(b) | 40 |  |  | 159 |  |  | 40 |  |  | 159 |
Asset impairments | 6 |  |  | 71 |  |  | 6 |  |  | 71 |
(Gain) loss on sale of receivables | 43 |  |  | 58 |  |  | 43 |  |  | 58 |
Amortization of operating ROU asset | 57 |  |  | 57 |  |  | 57 |  |  | 57 |
Long-term incentive plan | 31 |  |  | 44 |  |  | — |  |  | — |
Pension and OPEB costs | 81 |  |  | 36 |  |  | 81 |  |  | 36 |
__________ (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.
September 30, 2024 | CEG Parent |  | Constellation
Cash and cash equivalents | $ | 1,793 |  |  | $ | 1,793 |
Restricted cash and cash equivalents | 89 |  |  | 77 |
Total cash, restricted cash, and cash equivalents | $ | 1,882 |  |  | $ | 1,870 |
December 31, 2023 |  |  |
Cash and cash equivalents | $ | 368 |  |  | $ | 366 |
Restricted cash and cash equivalents | 86 |  |  | 74 |
Total cash, restricted cash, and cash equivalents | $ | 454 |  |  | $ | 440 |
September 30, 2023 |  |  |
Cash and cash equivalents | $ | 1,889 |  |  | $ | 1,888 |
Restricted cash and cash equivalents | 88 |  |  | 59 |
Total cash, restricted cash, and cash equivalents | $ | 1,977 |  |  | $ | 1,947 |
Supplemental Balance Sheet Information | The following table provides additional information about items recorded within our Consolidated Balance Sheets.
| Accounts payable and accrued expenses
September 30, 2024 | CEG Parent |  | Constellation
Accounts payable | $ | 1,302 |  |  | $ | 1,286 |
Compensation-related accruals(a) | 797 |  |  | 555 |
Taxes accrued(b) | 219 |  |  | 201 |
December 31, 2023 |  |  |
Accounts payable | $ | 1,302 |  |  | $ | 1,289 |
Compensation-related accruals(a) | 680 |  |  | 576 |
Taxes accrued | 399 |  |  | 390 |
__________ (a)Primarily includes accrued payroll, bonuses and other incentives, vacation, and benefits. (b)Includes $140 million related to nuclear PTC that was used to offset the current tax liability. See Note 5 — Government Assistance for additional information on the nuclear PTC.

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