Operating Segments (Tables)

6 Months Ended

Jun. 30, 2012

Segment Reporting Disclosure Other Information

A description of the operations included in the Companies’ primary operating segments is as follows:

Primary Operating Segment	Description of Operations	Dominion	Virginia Power
DVP	Regulated electric distribution	X	X
	Regulated electric transmission	X	X
	Nonregulated retail energy marketing (electric and gas)	X
Dominion Generation	Regulated electric fleet	X	X
	Merchant electric fleet	X
Dominion Energy	Gas transmission and storage	X
	Gas distribution and storage	X
	LNG import and storage	X
	Producer services	X

Schedule of Segment Reporting Information, by Segment

The following table presents segment information pertaining to Dominion’s operations:

	DVP		Dominion Generation(1)		Dominion Energy		Corporate and Other(1)			Adjustments/Eliminations			Consolidated Total
(millions)
Three Months Ended June 30,
2012
Total revenue from external customers	$	806	$	1,604	$	371	$	33		$	239		$	3,053
Intersegment revenue	13		89		220		146			(468		)	—
Total operating revenue	819		1,693		591		179			(229		)	3,053
Loss from discontinued operations	—		—		—		(18		)	—			(18		)
Net income (loss) attributable to Dominion	143		152		109		(146		)	—			258
2011
Total revenue from external customers	$	828	$	1,707	$	379	$	37		$	337		$	3,288
Intersegment revenue	18		87		294		151			(550		)	—
Total operating revenue	846		1,794		673		188			(213		)	3,288
Loss from discontinued operations	—		—		—		(5		)	—			(5		)
Net income (loss) attributable to Dominion	115		188		104		(71		)	—			336
Six Months Ended June 30,
2012
Total revenue from external customers	$	1,737	$	3,249	$	987	$	72		$	470		$	6,515
Intersegment revenue	75		165		420		295			(955		)	—
Total operating revenue	1,812		3,414		1,407		367			(485		)	6,515
Loss from discontinued operations	—		—		—		(17		)	—			(17		)
Net income (loss) attributable to Dominion	309		374		258		(189		)	—			752
2011
Total revenue from external customers	$	1,879	$	3,495	$	1,213	$	74		$	610		$	7,271
Intersegment revenue	113		157		502		294			(1,066		)	—
Total operating revenue	1,992		3,652		1,715		368			(456		)	7,271
Loss from discontinued operations	—		—		—		(30		)	—			(30		)
Net income (loss) attributable to Dominion	264		472		273		(194		)	—			815

Virginia Electric and Power Company

Schedule of Segment Reporting Information, by Segment

The following table presents segment information pertaining to Virginia Power’s operations:

	DVP		Dominion Generation		Corporate and Other			Consolidated Total
(millions)
Three Months Ended June 30,
2012
Operating revenue	$	449	$	1,307	$	—		$	1,756
Net income (loss)	100		118		(46		)	172
2011
Operating revenue	$	430	$	1,328	$	(1	)	$	1,757
Net income (loss)	102		144		(5		)	241
Six Months Ended June 30,
2012
Operating revenue	$	908	$	2,602	$	—		$	3,510
Net income (loss)	207		251		(43		)	415
2011
Operating revenue	$	883	$	2,632	$	(1	)	$	3,514
Net income (loss)	215		309		(5		)	519