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Consolidated Statements of Cash Flows - USD ($) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020
Operating Activities |  |  |
Net income (loss) including noncontrolling interests | $ 994 | $ 3,314 | $ (550)
Net income (loss) | 994 | 3,288 | (401)
Adjustments to reconcile net income (loss) including noncontrolling interests to net cash provided by operating activities: |  |  |
Depreciation, depletion and amortization (including nuclear fuel) | 3,113 | 2,768 | 2,836
Deferred income taxes and investment tax credits | 9 | 487 | (324)
Gain from sale of Q-Pipe Group and GT&S Transaction | (27) | (685) | (134)
Contribution to pension plan |  |  | (250)
Net loss on sale of interest in renewable generation facilities |  | 211 |
Provision for refunds and rate credits to electric utility customers |  | 356 |
Impairment of assets and other charges | 1,996 | 182 | 2,345
Loss from investment in Atlantic Coast Pipeline | 7 | 20 | 2,405
Losses (gains) on sales of assets and equity method investments | 467 | (97) | (63)
Net (gains) losses on nuclear decommissioning trusts funds and other investments | 505 | (639) | (412)
Other adjustments | (28) | 294 | 224
Changes in: |  |  |
Accounts receivable | (985) | (183) | (292)
Inventories | (216) | (74) | 39
Deferred fuel and purchased gas costs, net | (2,021) | (939) | 212
Prepayments | (68) | (20) | 7
Accounts payable | 556 | 156 | 35
Accrued interest, payroll and taxes | 41 | 41 | (53)
Margin deposit assets and liabilities | 198 | (664) | 26
Net realized and unrealized changes related to derivative activities | (47) | 435 | (36)
Pension and other postretirement benefits | (461) | (314) | (319)
Other operating assets and liabilities | (333) | (612) | (469)
Net cash provided by operating activities | 3,700 | 4,037 | 5,227
Investing Activities |  |  |
Plant construction and other property additions (including nuclear fuel) | (7,591) | (5,960) | (6,020)
Acquisition of solar development projects | (167) | (101) | (311)
Proceeds from sale of Hope | 727 |  |
Proceeds from GT&S Transaction and sale of Q-Pipe Group | 19 | 1,522 | 3,687
Repayment of Q-Pipe Transaction deposit |  | (1,265) |
Proceeds from sale of non-wholly-owned nonregulated solar facilities |  | 495 |
Proceeds from sales of securities | 3,282 | 3,985 | 4,278
Purchases of securities | (3,067) | (3,939) | (4,379)
Proceeds from sales of assets and equity method investments | 252 | 159 | 143
Contributions to equity method affiliates | (43) | (1,021) | (148)
Acquisition of equity method investments |  |  | (178)
Short-term deposit | (2,000) |  |
Return of short-term deposit | 2,000 |  |
Other | (158) | (122) | 12
Net cash used in investing activities | (6,746) | (6,247) | (2,916)
Financing Activities |  |  |
Issuance (repayment) of short-term debt, net | 1,109 | 1,419 | (16)
Issuance of short-term notes |  | 1,265 | 1,125
Repayment and repurchase of short-term notes |  | (1,265) | (1,125)
Issuance of supplemental 364-day credit facility borrowings |  |  | 225
Repayment of supplemental 364-day credit facility repayments |  | (225) |
Issuance and remarketing of long-term debt | 4,965 | 6,400 | 6,577
Repayment and repurchase of long-term debt (including redemption premiums) | (1,388) | (3,750) | (2,879)
Supplemental credit facility borrowings | 900 | 900 |
Supplemental credit facility repayments | (450) | (900) |
Issuance of preferred stock |  | 742 |
Series A Preferred Stock redemption | (1,610) |  |
Issuance of common stock | 1,866 | 192 | 159
Repurchase of common stock |  |  | (3,080)
Common dividend payments | (2,209) | (2,036) | (2,873)
Other | (204) | (371) | (446)
Net cash provided by (used in) financing activities | 2,979 | 2,371 | (2,333)
Increase (decrease) in cash, restricted cash and equivalents | (67) | 161 | (22)
Cash, restricted cash and equivalents at beginning of period | 408 | 247 | 269
Cash, restricted cash and equivalents at end of period | 341 | 408 | 247
Virginia Electric and Power Company |  |  |
Operating Activities |  |  |
Net income (loss) | 1,215 | 1,712 | 1,021
Adjustments to reconcile net income (loss) including noncontrolling interests to net cash provided by operating activities: |  |  |
Depreciation, depletion and amortization (including nuclear fuel) | 1,892 | 1,521 | 1,421
Deferred income taxes and investment tax credits | 191 | 343 | (206)
Impairment of assets and other charges (benefits) | 493 | (269) | 1,079
Provision for refunds to customers |  | 356 |
Other adjustments | 24 | 19 | (50)
Changes in: |  |  |
Accounts receivable | (629) | (112) | (266)
Affiliated receivables and payables | 165 | (175) | 78
Inventories | (71) | (10) | 10
Deferred fuel and purchased gas costs, net | (1,393) | (652) | 131
Prepayments | (7) | (4) | (5)
Accounts payable | 145 | 19 | 6
Accrued interest, payroll and taxes | (4) | 21 | (4)
Margin deposit assets and liabilities | (143) | (166) | (1)
Net realized and unrealized changes related to derivative activities | 109 |  | (6)
Other operating assets and liabilities | (159) | (106) | (308)
Net cash provided by operating activities | 1,828 | 2,497 | 2,900
Investing Activities |  |  |
Plant construction and other property additions | (4,909) | (3,521) | (3,138)
Purchases of nuclear fuel | (201) | (160) | (199)
Acquisition of solar development projects | (77) | (75) | (35)
Proceeds from sales of securities | 1,538 | 1,791 | 884
Purchases of securities | (1,580) | (1,789) | (936)
Other | 34 |  | 21
Net cash used in investing activities | (5,195) | (3,754) | (3,403)
Financing Activities |  |  |
Issuance (repayment) of short-term debt, net | 196 | 700 | (198)
Issuance of affiliated current borrowings, net | 1,325 | 319 | 273
Issuance and remarketing of long-term debt | 2,338 | 1,000 | 1,327
Repayment and repurchase of long-term debt (including redemption premiums) | (438) | (450) | (427)
Common dividend payments |  | (300) | (430)
Other | (56) | (21) | (31)
Net cash provided by (used in) financing activities | 3,365 | 1,248 | 514
Increase (decrease) in cash, restricted cash and equivalents | (2) | (9) | 11
Cash, restricted cash and equivalents at beginning of period | 26 | 35 | 24
Cash, restricted cash and equivalents at end of period | $ 24 | $ 26 | $ 35

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