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CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2024 | Dec. 31, 2023 | Dec. 31, 2022
Operating activities |  |  |
Net income | $ 1,936 | $ 1,771 | $ 1,736
Adjustments to reconcile net income to cash provided by operating activities: |  |  |
Depreciation and amortization | 2,769 | 2,471 | 2,436
Nuclear fuel amortization | 106 | 96 | 118
Deferred income taxes | 225 | (59) | (140)
Allowance for equity funds used during construction | (168) | (91) | (75)
Earnings from equity method investments | (19) | (35) | (36)
Dividends from equity method investments | 34 | 35 | 37
Provision for bad debts | 47 | 79 | 73
Share-based compensation expense | 33 | 25 | 20
Changes in operating assets and liabilities: |  |  |
Accounts receivable | 19 | (27) | (429)
Accrued unbilled revenues | 21 | 252 | (243)
Inventories | (140) | (98) | (203)
Other current assets | (139) | 86 | (58)
Accounts payable | 37 | (149) | 195
Net regulatory assets and liabilities | 436 | 911 | 570
Other current liabilities | (317) | 200 | 102
Pension and other employee benefit obligations | (89) | 17 | (49)
Other, net | (150) | (157) | (122)
Net Cash Provided by (Used in) Operating Activities, Total | 4,641 | 5,327 | 3,932
Investing activities |  |  |
Capital/construction expenditures | (7,364) | (5,854) | (4,638)
Purchase of investment securities | (998) | (994) | (1,332)
Proceeds from the sale of investment securities | 961 | 959 | 1,297
Other, net | (27) | (37) | 20
Net Cash Provided by (Used in) Investing Activities, Total | (7,428) | (5,926) | (4,653)
Financing activities |  |  |
Repayments of short-term borrowings, net | (90) | (28) | (192)
Proceeds from Issuance of Long-term Debt | 3,647 | 2,630 | 2,164
Repayments of long-term debt | (656) | (1,151) | (601)
Proceeds from Issuance of Common Stock | 1,117 | 270 | 322
Payments of Dividends | (1,175) | (1,092) | (1,012)
Proceeds from (Payments for) Other Financing Activities | (6) | (12) | (15)
Net Cash Provided by (Used in) Financing Activities, Total | 2,837 | 617 | 666
Net change in cash and cash equivalents | 50 | 18 | (55)
Cash and Cash Equivalents, at Carrying Value, Beginning Balance | 129 | 111 | 166
Cash and Cash Equivalents, at Carrying Value, Ending Balance | 179 | 129 | 111
Supplemental disclosure of cash flow information: |  |  |
Interest Paid, Excluding Capitalized Interest, Operating Activities | (1,131) | (945) | (887)
Income Taxes Paid, Net | 588 | 92 | (15)
Other Noncash Investing and Financing Items [Abstract] |  |  |
Capital Expenditures Incurred but Not yet Paid | 964 | 553 | 626
Inventory transfers to plant, property and equipment | 258 | 197 | 78
Right-of-Use Asset Obtained in Exchange for Operating Lease Liability | 138 | 238 | 141
Allowance for equity funds used during construction | 168 | 91 | 75
Stock Issued | $ 68 | $ 64 | $ 57

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