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Consolidated Statements of Equity (Unaudited) - USD ($) $ in Millions | Total | Virginia Electric and Power Company | Dominion Energy Gas Holdings, LLC | Common Stock | Common Stock Virginia Electric and Power Company | Retained Earnings | Retained Earnings Virginia Electric and Power Company | AOCI | AOCI Virginia Electric and Power Company | AOCI Dominion Energy Gas Holdings, LLC | Total Common Shareholders' Equity | Noncontrolling Interests | Other Paid-In Capital Virginia Electric and Power Company | Member Units Dominion Energy Gas Holdings, LLC
--- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | ---
Beginning balance at Dec. 31, 2016 | $ 16,840 |  |  |  |  |  | $ 8,550 |  | $ 6,854 |  | $ (799) |  |  | $ 14,605 | $ 2,235 |  |
Beginning balance (in shares) at Dec. 31, 2016 |  |  |  |  |  |  | 628,000,000 |  |  |  |  |  |  |  |  |  |
Cumulative-effect of changes in accounting principles |  |  |  |  |  |  |  |  |  |  |  |  | $ 0 |  |  |  |
Net income including noncontrolling interests | 674 |  |  |  |  |  |  |  | 632 |  |  |  |  | 632 | 42 |  |
Contributions from NRG to Four Brothers and Three Cedars | 6 |  |  |  |  |  |  |  |  |  |  |  |  |  | 6 |  |
Issuance of common stock | 79 |  |  |  |  |  | $ 79 |  |  |  |  |  |  | 79 |  |  |
Issuance of common stock (in shares) |  |  | 0 |  |  |  | 1,000,000 |  |  |  |  |  |  |  |  |  |
Dividends and distributions | (493) |  |  |  |  |  |  |  | (474) |  |  |  |  | (474) | (19) |  |
Other comprehensive income, net of tax | 64 |  | $ 4 |  | $ 2 |  |  |  |  |  | 64 |  |  | 64 |  |  |
Other | 11 |  |  |  |  |  |  |  | 11 |  |  |  |  | 11 |  |  |
Ending balance at Mar. 31, 2017 | 17,181 |  |  |  |  |  | $ 8,629 |  | 7,023 |  | (735) |  |  | 14,917 | 2,264 |  |
Ending balance (in shares) at Mar. 31, 2017 |  |  |  |  |  |  | 629,000,000 |  |  |  |  |  |  |  |  |  |
Beginning balance at Dec. 31, 2016 |  |  |  |  |  |  |  |  |  |  | (799) | $ 46 | (123) |  |  |  |
Ending balance at Mar. 31, 2017 |  |  |  |  |  |  |  |  |  |  | (735) | 50 | (121) |  |  |  |
Beginning balance at Dec. 31, 2017 | 19,370 | [1] |  |  | 4,163 | [2] | $ 9,865 |  | 7,936 |  | (659) |  | (98) | 17,142 | 2,228 |  | $ 4,261
Beginning balance (in shares) at Dec. 31, 2017 |  |  |  |  |  |  | 645,000,000 | 275,000 |  |  |  |  |  |  |  |  |
Cumulative-effect of changes in accounting principles | 6 |  | 3 |  | 3 |  | $ (127) |  | 1,029 | $ 79 | (1,023) | (76) | (26) | (121) | 127 |  | 29
Net income including noncontrolling interests | 526 |  | $ 184 |  | 166 |  |  |  | 503 | 184 |  |  |  | 503 | 23 |  | 166
Issuance of common stock | 580 |  |  |  |  |  | $ 580 |  |  |  |  |  |  | 580 |  |  |
Issuance of common stock (in shares) |  |  | 0 |  |  |  | 8,000,000 |  |  |  |  |  |  |  |  |  |
Noncontrolling Interest Increase From Sale Of Parent Equity Interest | 4 |  |  |  |  |  |  |  |  |  |  |  |  |  | 4 |  |
Stock awards (net of change in unearned compensation) | 3 |  |  |  |  |  | $ 3 |  |  |  |  |  |  | 3 |  |  |
Dividends and distributions | (575) |  | $ (154) |  |  |  |  |  | (544) | (154) |  |  |  | (544) | (31) |  |
Distribution |  |  |  |  | (13) |  |  |  |  |  |  |  |  |  |  |  | (13)
Other comprehensive income, net of tax | 132 |  | 5 |  | 11 |  |  |  |  |  | 131 | 5 | 11 | 131 | 1 |  |
Other | (4) |  |  |  |  |  | (5) |  |  |  |  |  |  | (5) | 1 |  |
Ending balance at Mar. 31, 2018 | 20,042 |  |  |  | $ 4,330 |  | $ 10,316 |  | $ 8,924 |  | (1,551) |  | (113) | $ 17,689 | $ 2,353 |  | $ 4,443
Ending balance (in shares) at Mar. 31, 2018 |  |  |  |  |  |  | 653,000,000 | 275,000 |  |  |  |  |  |  |  |  |
Beginning balance at Dec. 31, 2017 | 17,142 | [1] | 12,224 | [3] |  |  |  | $ 5,738 |  | 5,311 | (659) | 62 | (98) |  |  | $ 1,113 |
Ending balance at Mar. 31, 2018 | $ 17,689 |  | $ 12,262 |  |  |  |  | $ 5,738 |  | $ 5,420 | $ (1,551) | $ (9) | $ (113) |  |  | $ 1,113 |
[1] | Dominion Energy’s Consolidated Balance Sheet at December 31, 2017 has been derived from the audited Consolidated Balance Sheet at that date.
[2] | Dominion Energy Gas’ Consolidated Balance Sheet at December 31, 2017 has been derived from the audited Consolidated Balance Sheet at that date.
[3] | Virginia Power’s Consolidated Balance Sheet at December 31, 2017 has been derived from the audited Consolidated Balance Sheet at that date.

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