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v3.25.1

Consolidated Statements of Cash Flows - USD ($) $ in Millions | 3 Months Ended
--- | ---
Mar. 31, 2025 | Mar. 31, 2024
Cash flows from operating activities |  |
Net income (loss) | $ 129 | $ 883
Adjustments to reconcile net income (loss) to net cash flows provided by (used in) operating activities |  |
Depreciation, amortization, and accretion, including nuclear fuel and energy contract amortization | 640 | 694
Deferred income taxes and amortization of ITCs | (98) | 9
Net fair value changes related to derivatives | 356 | (186)
Net realized and unrealized (gains) losses on NDT funds | (44) | (192)
Net realized and unrealized (gains) losses on equity investments | 268 | (47)
Other non-cash operating activities | 47 | (41)
Changes in assets and liabilities: |  |
Accounts receivable | (15) | 464
Inventories | 98 | 114
Accounts payable and accrued expenses | (290) | (382)
Option premiums received (paid), net | 26 | 74
Collateral received (posted), net | (486) | 297
Income taxes | 120 | 159
Pension and non-pension postretirement benefit contributions | (174) | (177)
Other assets and liabilities | (470) | (2,392)
Net cash flows provided by (used in) operating activities | 107 | (723)
Cash flows from investing activities |  |
Capital expenditures | (806) | (738)
Proceeds from NDT fund sales | 2,084 | 1,779
Investment in NDT funds | (2,152) | (1,847)
Collection of DPP, net | 0 | 1,644
Acquisitions of assets and businesses | (5) | (14)
Other investing activities | (7) | 6
Net cash flows provided by (used in) investing activities | (886) | 830
Cash flows from financing activities |  |
Change in short-term borrowings | 0 | 165
Proceeds from short-term borrowings with maturities greater than 90 days | 0 | 200
Repayments of short-term borrowings with maturities greater than 90 days | 0 | (500)
Issuance of long-term debt | 0 | 900
Retirement of long-term debt | (57) | (32)
Other financing activities | (229) | (38)
Net cash flows provided by (used in) financing activities | (408) | 84
Increase (decrease) in cash, restricted cash, and cash equivalents | (1,187) | 191
Cash, restricted cash, and cash equivalents at beginning of period | 3,129 | 454
Cash, restricted cash, and cash equivalents at end of period | 1,942 | 645
Supplemental cash flow information |  |
Increase (decrease) in capital expenditures not paid | 10 | 110
Increase (decrease) in DPP | 0 | 1,812
Constellation Energy Generation, LLC |  |
Cash flows from operating activities |  |
Net income (loss) | 129 | 883
Adjustments to reconcile net income (loss) to net cash flows provided by (used in) operating activities |  |
Depreciation, amortization, and accretion, including nuclear fuel and energy contract amortization | 640 | 694
Deferred income taxes and amortization of ITCs | (98) | 9
Net fair value changes related to derivatives | 356 | (186)
Net realized and unrealized (gains) losses on NDT funds | (44) | (192)
Net realized and unrealized (gains) losses on equity investments | 268 | (47)
Other non-cash operating activities | 24 | (62)
Changes in assets and liabilities: |  |
Accounts receivable | (15) | 465
Receivables from and payables to affiliates, net | (259) | (32)
Inventories | 98 | 114
Accounts payable and accrued expenses | (301) | (380)
Option premiums received (paid), net | 26 | 74
Collateral received (posted), net | (486) | 297
Income taxes | 120 | 159
Pension and non-pension postretirement benefit contributions | (174) | (177)
Other assets and liabilities | (257) | (2,378)
Net cash flows provided by (used in) operating activities | 27 | (759)
Cash flows from investing activities |  |
Capital expenditures | (806) | (738)
Proceeds from NDT fund sales | 2,084 | 1,779
Investment in NDT funds | (2,152) | (1,847)
Collection of DPP, net | 0 | 1,644
Acquisitions of assets and businesses | (5) | (14)
Other investing activities | (7) | 6
Net cash flows provided by (used in) investing activities | (886) | 830
Cash flows from financing activities |  |
Change in short-term borrowings | 0 | 165
Proceeds from short-term borrowings with maturities greater than 90 days | 0 | 200
Repayments of short-term borrowings with maturities greater than 90 days | 0 | (500)
Issuance of long-term debt | 0 | 900
Retirement of long-term debt | (57) | (32)
Distributions to member | (272) | (610)
Other financing activities | (5) | (10)
Net cash flows provided by (used in) financing activities | (334) | 113
Increase (decrease) in cash, restricted cash, and cash equivalents | (1,193) | 184
Cash, restricted cash, and cash equivalents at beginning of period | 3,115 | 440
Cash, restricted cash, and cash equivalents at end of period | 1,922 | 624
Supplemental cash flow information |  |
Increase (decrease) in capital expenditures not paid | 10 | 110
Increase (decrease) in DPP | $ 0 | $ 1,812

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