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CONSOLIDATED STATEMENTS OF CASH FLOWS $ in Millions | 12 Months Ended
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Dec. 31, 2024 USD ($) | Dec. 31, 2023 USD ($) | Dec. 31, 2022 USD ($)
CASH FLOWS FROM OPERATING ACTIVITIES |  |  |
Net income | $ 3,500 | $ 3,618 | $ 2,285
Adjustments to reconcile net income to net cash provided by operating activities: |  |  |
Depreciation and amortization | 2,437 | 2,227 | 2,019
Deferred income taxes and investment tax credits | (20) | 249 | 392
Equity earnings | (1,609) | (1,481) | (1,498)
Share-based compensation expense | 86 | 80 | 71
Fixed-price contracts and other derivatives | (197) | (666) | 863
Bad debt expense | 209 | 458 | 122
Other | 20 | (14) | 56
Net change in working capital components: |  |  |
Accounts receivable | 118 | 168 | (976)
Due to/from unconsolidated affiliates, net | 30 | 26 | (31)
Income taxes receivable/payable, net | (49) | 142 | (29)
Inventories | (74) | (80) | (17)
Other current assets | (30) | 11 | (1,608)
Accounts payable | (131) | (270) | 430
Regulatory balancing accounts, net | (456) | 260 | 36
Reserve for Aliso Canyon costs | (12) | (98) | (1,851)
Other current liabilities | 142 | 1,270 | 228
Insurance receivable for Aliso Canyon costs | 0 | 0 | 360
Distributions from investments | 1,093 | 912 | 854
Changes in other noncurrent assets and liabilities, net | (150) | (594) | (564)
Net cash provided by operating activities | 4,907 | 6,218 | 1,142
Net cash used in investing activities |  |  |
Expenditures for property, plant and equipment | (8,215) | (8,397) | (5,357)
Expenditures for investments | (988) | (382) | (376)
Return on investments | 9 | 0 | 0
Purchases of nuclear decommissioning and other trust assets | (889) | (610) | (700)
Proceeds from sales of nuclear decommissioning and other trust assets | 942 | 661 | 762
Repayments of advances to unconsolidated affiliates | 0 | 0 | 626
Other | 23 | 12 | 6
Net cash used in investing activities | (9,118) | (8,716) | (5,039)
CASH FLOWS FROM FINANCING ACTIVITIES |  |  |
Common dividends paid | (1,499) | (1,483) | (1,430)
Preferred dividends paid | (44) | (44) | (44)
Issuances of common stock, net | 1,219 | 145 | 4
Repurchases of common stock | (43) | (32) | (478)
Issuances of debt (maturities greater than 90 days) | 8,674 | 7,669 | 9,984
Payments on debt (maturities greater than 90 days) and finance leases | (3,339) | (6,294) | (4,510)
(Decrease) increase in short-term debt, net | (557) | 552 | (1,266)
Advances from unconsolidated affiliates | 85 | 31 | 28
Proceeds from sales of noncontrolling interests, net | 0 | 1,219 | 1,732
Distributions to noncontrolling interests | (297) | (730) | (237)
Contributions from noncontrolling interests | 1,235 | 1,570 | 31
Termination of interest rate and settlement of cross-currency swaps | 46 | (99) | 0
Other | (56) | (85) | (35)
Net cash provided by financing activities | 5,424 | 2,419 | 3,779
Effect of exchange rate changes on cash, cash equivalents and restricted cash | (13) | 6 | (1)
Increase (decrease) in cash, cash equivalents and restricted cash | 1,200 | (73) | (119)
Cash, cash equivalents and restricted cash, January 1 | 389 | 462 | 581
Cash, cash equivalents and restricted cash, December 31 | 1,589 | 389 | 462
SUPPLEMENTAL DISCLOSURE OF NONCASH INVESTING AND FINANCING ACTIVITIES |  |  |
Interest payments, net of amounts capitalized | 1,205 | 1,172 | 1,014
Income tax payments, net of refunds | 289 | 197 | 284
Cash Flow, Noncash Investing and Financing Activities Disclosure [Abstract] |  |  |
Accrued interest receivable capitalized to note receivable | 17 | 16 | 16
Repayments of advances from unconsolidated affiliate in lieu of distributions | 62 | 36 | 32
Accrued capital expenditures for PP&E | 1,181 | 1,052 | 590
Capital expenditures reclassed from assets to PP&E | 53 | 18 | 5
Increase in finance lease obligations capitalized to PP&E | 41 | 57 | 57
Amortized debt issuance costs capitalized to PP&E | 13 | 4 | 0
Unamortized debt issuance costs reclassed from assets to debt | 27 | 9 | 0
Accrued interest payable capitalized to due to unconsolidated affiliate | 16 | 0 | 0
Increase in ARO capitalized to PP&E | 1 | 33 | 91
Common dividends issued in stock | 54 | 0 | 0
Net exercise of stock options | 9 | 0 | 0
Contributions from NCI | 0 | 200 | 0
Common Stock |  |  |
Cash Flow, Noncash Investing and Financing Activities Disclosure [Abstract] |  |  |
Dividends declared but not paid | 393 | 376 | 360
Preferred stock |  |  |
Cash Flow, Noncash Investing and Financing Activities Disclosure [Abstract] |  |  |
Dividends declared but not paid | $ 11 | $ 11 | $ 11

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