Consolidated Balance Sheets (USD $) In Millions, unless otherwise specified	Mar. 31, 2012		Dec. 31, 2011
Current Assets
Cash and cash equivalents	$ 133		$ 102	[1]
Customer receivables (less allowance for doubtful accounts)	1,539		1,780	[1]
Other receivables (less allowance for doubtful accounts)	173		255	[1]
Inventories	1,249		1,348	[1]
Derivative assets	822		705	[1]
Other	1,103		1,240	[1]
Total current assets	5,019		5,430	[1]
Investments
Nuclear decommissioning trust funds	3,231		2,999	[1]
Investment in equity method affiliates	552		553	[1]
Restricted cash equivalents	104		141	[1]
Other	296		292	[1]
Total investments	4,183		3,985	[1]
Property, Plant and Equipment
Property, plant and equipment	42,895		42,033	[1]
Property, plant and equipment, VIE	957		957	[1]
Accumulated depreciation, depletion and amortization	(13,564)		(13,320)	[1]
Total property, plant and equipment, net	30,288		29,670	[1]
Deferred Charges and Other Assets
Goodwill	3,141		3,141	[1]
Regulatory assets	1,319		1,382	[1]
Other	2,143		2,006	[1]
Total deferred charges and other assets	6,603		6,529	[1]
Total assets	46,093		45,614	[1]
Current Liabilities
Securities due within one year	2,131		1,479	[1]
Short-term debt	1,057		1,814	[1]
Accounts payable	935		1,250	[1]
Derivative liabilities	871		951	[1]
Other	1,660		1,468	[1]
Total current liabilities	6,654		6,962	[1]
Long-Term Debt
Long-term debt	14,564		14,785	[1]
Long-term debt, VIE	882		890	[1]
Junior subordinated notes payable to affiliates	268		268	[1]
Enhanced junior subordinated notes	1,365		1,451	[1]
Total long-term debt	17,079		17,394	[1]
Deferred Credits and Other Liabilities
Deferred income taxes and investment tax credits	5,719		5,216	[1]
Asset retirement obligations	1,396		1,383	[1]
Regulatory liabilities	1,423		1,324	[1]
Other	1,596		1,575	[1]
Total deferred credits and other liabilities	10,134		9,498	[1]
Total liabilities	33,867		33,854	[1]
Commitments and Contingencies (see Note 12)				[1]
Subsidiary Preferred Stock Not Subject to Mandatory Redemption	257		257	[1]
Equity
Common stock - no par	5,256	[2]	5,180	[1],[2]
Other paid-in capital	173		179	[1]
Retained earnings	6,891		6,697	[1]
Accumulated other comprehensive income (loss)	(411)		(610)	[1]
Total common shareholders' equity	11,909		11,446	[1]
Noncontrolling interest	60		57	[1]
Total equity	11,969		11,503	[1]
Total liabilities and equity	46,093		45,614	[1]
Virginia Electric and Power Company [Member]
Current Assets
Cash and cash equivalents	28		29	[3]
Customer receivables (less allowance for doubtful accounts)	789		892	[3]
Other receivables (less allowance for doubtful accounts)	127		145	[3]
Inventories	777		797	[3]
Prepayments	29		41	[3]
Other	373		532	[3]
Total current assets	2,123		2,436	[3]
Investments
Nuclear decommissioning trust funds	1,467		1,370	[3]
Other	32		36	[3]
Total investments	1,499		1,406	[3]
Property, Plant and Equipment
Property, plant and equipment	29,136		28,626	[3]
Accumulated depreciation, depletion and amortization	(9,758)		(9,615)	[3]
Total property, plant and equipment, net	19,378		19,011	[3]
Deferred Charges and Other Assets
Intangible assets	185		183	[3]
Regulatory assets	345		399	[3]
Other	86		109	[3]
Total deferred charges and other assets	616		691	[3]
Total assets	23,616		23,544	[3]
Current Liabilities
Securities due within one year	1,016		616	[3]
Short-term debt	255		894	[3]
Accounts payable	395		405	[3]
Payables to affiliates	54		108	[3]
Affiliated current borrowings	187		187	[3]
Accrued interest, payroll and taxes	363		226	[3]
Other	520		685	[3]
Total current liabilities	2,790		3,121	[3]
Long-Term Debt
Total long-term debt	6,292		6,246	[3]
Deferred Credits and Other Liabilities
Deferred income taxes and investment tax credits	3,339		3,180	[3]
Asset retirement obligations	628		624	[3]
Regulatory liabilities	1,191		1,095	[3]
Other	270		271	[3]
Total deferred credits and other liabilities	5,428		5,170	[3]
Total liabilities	14,510		14,537	[3]
Commitments and Contingencies (see Note 12)				[3]
Subsidiary Preferred Stock Not Subject to Mandatory Redemption	257		257	[3]
Equity
Common stock - no par	5,738	[4]	5,738	[3],[4]
Other paid-in capital	1,111		1,111	[3]
Retained earnings	1,973		1,882	[3]
Accumulated other comprehensive income (loss)	27		19	[3]
Total common shareholders' equity	8,849		8,750	[3]
Total liabilities and equity	$ 23,616		$ 23,544	[3]

[1] Dominion’s Consolidated Balance Sheet at December 31, 2011 has been derived from the audited Consolidated Financial Statements at that date.

[2] 1 billion shares authorized; 571 million shares and 570 million shares outstanding at March 31, 2012 and December 31, 2011, respectively.

[3] Virginia Power’s Consolidated Balance Sheet at December 31, 2011 has been derived from the audited Consolidated Financial Statements at that date.

[4] 500,000 shares authorized; 274,723 shares outstanding at March 31, 2012 and December 31, 2011.