Operating Segments (Tables)

6 Months Ended

Jun. 30, 2013

Segment Reporting Information [Line Items]

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,
2013
Total revenue from external customers	$	772	$	1,501	$	354	$	17		$	336		$	2,980
Intersegment revenue	6		91		275		164			(536		)	—
Total operating revenue	778		1,592		629		181			(200		)	2,980
Loss from discontinued operations	—		—		—		(70		)	—			(70		)
Net income (loss) attributable to Dominion	132		165		124		(219		)	—			202
2012
Total revenue from external customers	$	806	$	1,556	$	371	$	33		$	239		$	3,005
Intersegment revenue	13		89		220		146			(468		)	—
Total operating revenue	819		1,645		591		179			(229		)	3,005
Loss from discontinued operations	—		—		—		(32		)	—			(32		)
Net income (loss) attributable to Dominion	143		166		109		(160		)	—			258
Six Months Ended June 30,
2013
Total revenue from external customers	$	1,679	$	3,152	$	966	$	63		$	643		$	6,503
Intersegment revenue	48		127		539		307			(1,021		)	—
Total operating revenue	1,727		3,279		1,505		370			(378		)	6,503
Loss from discontinued operations	—		—		—		(69		)	—			(69		)
Net income (loss) attributable to Dominion	274		392		303		(272		)	—			697
2012
Total revenue from external customers	$	1,737	$	3,136	$	987	$	72		$	470		$	6,402
Intersegment revenue	75		165		420		295			(955		)	—
Total operating revenue	1,812		3,301		1,407		367			(485		)	6,402
Loss from discontinued operations	—		—		—		(42		)	—			(42		)
Net income (loss) attributable to Dominion	309		399		258		(214		)	—			752

(1) 2012 amounts have been recast to reflect Brayton Point and Kincaid as discontinued operations, as discussed in Note 3.

Virginia Electric and Power Company

Segment Reporting Information [Line Items]

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,
2013
Operating revenue	$	431	$	1,279	$	—		$	1,710
Net income (loss)	114		157		(6		)	265
2012
Operating revenue	$	449	$	1,307	$	—		$	1,756
Net income (loss)	100		118		(46		)	172
Six Months Ended June 30,
2013
Operating revenue	$	896	$	2,595	$	—		$	3,491
Net income (loss)	232		325		(5		)	552
2012
Operating revenue	$	908	$	2,602	$	—		$	3,510
Net income (loss)	207		251		(43		)	415