Operating Segments (Tables)

6 Months Ended

Jun. 30, 2015

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	Dominion Gas
DVP	Regulated electric distribution	X	X
	Regulated electric transmission	X	X
Dominion Generation	Regulated electric fleet	X	X
	Merchant electric fleet	X
	Nonregulated retail energy marketing	X
Dominion Energy	Gas transmission and storage(1)	X		X
	Gas distribution and storage	X		X
	Gas gathering and processing	X		X
	LNG import and storage	X

(1) Includes remaining producer services activities for Dominion.

Schedule of Segment Reporting Information, by Segment

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

	DVP		Dominion Generation		Dominion Energy		Corporate and Other			Adjustments/Eliminations			Consolidated Total
(millions)
Three Months Ended June 30, 2015
Total revenue from external customers	$	500	$	1,700	$	393	$	4		$	150		$	2,747
Intersegment revenue	5		12		163		144			(324		)	—
Total operating revenue	505		1,712		556		148			(174		)	2,747
Net income (loss) attributable to Dominion	117		250		129		(83		)	—			413
Three Months Ended June 30 2014
Total revenue from external customers	$	445	$	1,694	$	429	$	4		$	241		$	2,813
Intersegment revenue	5		10		252		139			(406		)	—
Total operating revenue	450		1,704		681		143			(165		)	2,813
Net income (loss) attributable to Dominion	116		159		130		(246		)	—			159
Six Months Ended June 30, 2015
Total revenue from external customers	$	1,064	$	3,822	$	772	$	(9	)	$	507		$	6,156
Intersegment revenue	10		38		523		286			(857		)	—
Total operating revenue	1,074		3,860		1,295		277			(350		)	6,156
Net income (loss) attributable to Dominion	257		532		336		(176		)	—			949
Six Months Ended June 30, 2014
Total revenue from external customers	$	945	$	3,951	$	791	$	7		$	749		$	6,443
Intersegment revenue	9		37		741		281			(1,068		)	—
Total operating revenue	954		3,988		1,532		288			(319		)	6,443
Net income (loss) attributable to Dominion	247		468		338		(515		)	—			538

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, 2015
Operating revenue	$	502	$	1,311	$	—		$	1,813
Net income (loss)	117		155		(26		)	246
Three Months Ended June 30, 2014
Operating revenue	$	448	$	1,281	$	—		$	1,729
Net income (loss)	117		133		(181		)	69
Six Months Ended June 30, 2015
Operating revenue	$	1,069	$	2,896	$	(15	)	$	3,950
Net income (loss)	257		345		(87		)	515
Six Months Ended June 30, 2014
Operating revenue	$	950	$	2,762	$	—		$	3,712
Net income (loss)	251		322		(180		)	393

Dominion Gas Holdings, LLC

Segment Reporting Information [Line Items]

Schedule of Segment Reporting Information, by Segment

The following table presents segment information pertaining to Dominion Gas' operations:

	Dominion Energy		Corporate and Other			Consolidated Total
(millions)
Three Months Ended June 30, 2015
Operating revenue	$	395	$	—		$	395
Net income (loss)	87		(2		)	85
Three Months Ended June 30, 2014
Operating revenue	$	428	$	—		$	428
Net income (loss)	96		(3		)	93
Six Months Ended June 30, 2015
Operating revenue	$	926	$	—		$	926
Net income (loss)	251		(5		)	246
Six Months Ended June 30, 2014
Operating revenue	$	997	$	—		$	997
Net income (loss)	262		(5		)	257