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v3.24.3

Supplemental Financial Information - Supplemental Cash Flow Information (Details) - USD ($) $ in Millions | 3 Months Ended | 9 Months Ended |  |
--- | --- | --- | --- | ---
Sep. 30, 2024 | Sep. 30, 2023 | Sep. 30, 2024 | Sep. 30, 2023 | Dec. 31, 2023 | Dec. 31, 2022
Depreciation, amortization, and accretion |  |  |  |  |  |
Property, plant, and equipment |  |  | $ 850 | $ 791 |  |
Amortization of intangible assets, net |  |  | 18 | 17 |  |
Nuclear fuel |  |  | 656 | 573 |  |
ARO accretion |  |  | 498 | 433 |  |
Total depreciation, amortization, and accretion |  |  | 2,049 | 1,840 |  |
Other non-cash operating activities |  |  |  |  |  |
Other decommissioning related-activity |  |  | (488) | (330) |  |
Energy-related options |  |  | 40 | 159 |  |
Asset impairments |  |  | 6 | 71 |  |
(Gain) loss on sale of receivables | $ 11 | $ 12 | 43 | 58 |  |
Amortization of operating ROU asset |  |  | 57 | 57 |  |
Long-term incentive plan |  |  | 31 | 44 |  |
Pension and OPEB costs |  |  | 81 | 36 |  |
Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents [Abstract] |  |  |  |  |  |
Cash and cash equivalents | 1,793 | 1,889 | 1,793 | 1,889 | $ 368 |
Restricted cash and cash equivalents | 89 | 88 | 89 | 88 | 86 |
Total cash, restricted cash, and cash equivalents | 1,882 | 1,977 | 1,882 | 1,977 | 454 | $ 528
Constellation Energy Generation, LLC |  |  |  |  |  |
Depreciation, amortization, and accretion |  |  |  |  |  |
Total depreciation, amortization, and accretion |  |  | 2,049 | 1,840 |  |
Other non-cash operating activities |  |  |  |  |  |
Other decommissioning related-activity |  |  | (488) | (330) |  |
Energy-related options |  |  | 40 | 159 |  |
Asset impairments |  |  | 6 | 71 |  |
(Gain) loss on sale of receivables |  |  | 43 | 58 |  |
Amortization of operating ROU asset |  |  | 57 | 57 |  |
Long-term incentive plan |  |  | 0 | 0 |  |
Pension and OPEB costs |  |  | 81 | 36 |  |
Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents [Abstract] |  |  |  |  |  |
Cash and cash equivalents | 1,793 | 1,888 | 1,793 | 1,888 | 366 |
Restricted cash and cash equivalents | 77 | 59 | 77 | 59 | 74 |
Total cash, restricted cash, and cash equivalents | $ 1,870 | $ 1,947 | 1,870 | 1,947 | $ 440 | $ 501
Unamortized Energy Contracts |  |  |  |  |  |
Depreciation, amortization, and accretion |  |  |  |  |  |
Amortization of energy contract assets and liabilities |  |  | $ 27 | $ 26 |  |

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- Definition This item represents realized and unrealized gains (losses) for the period as a result of selling and holding marketable securities in nuclear decommissioning trust funds. Additionally, this item includes the elimination of operating revenues, asset retirement obligation accretion, asset retirement cost amortization, investment income and income taxes related to nuclear decommissioning trust fund activity. As a result of certain regulatory agreements for these nuclear decommissioning trust funds; upon completion of decommissioning activities, excess (shortfall of) funds will be refunded to (recovered from) rate payers through a regulated affiliate. Therefore, this activity is contractually eliminated within the income statement. + References No definition available. + Details
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