Exhibit 12.3

Dominion Gas Holdings, LLC

Computation of Ratio of Earnings to Fixed Charges

(millions of dollars)

	Nine Months Ended September 30,			Twelve Months Ended September 30,			Years Ended December, 31
	2014			2014			2013			2012		2011		2010			2009
Earnings, as defined:
Income from continuing operations before income taxes	$	595		$	829		$	762		$	747	$	549	$	1,601		$	488
Distributed income from unconsolidated investees, less equity in earnings		(7	)		(5	)		(2	)		2		2		(4	)		11
Fixed charges included in income		27			38			43			65		64		76			76
Total earnings, as defined	$	615		$	862		$	803		$	814	$	615	$	1,673		$	575
Fixed charges, as defined:
Interest charges	$	19		$	27		$	30		$	51	$	51	$	65		$	66
Rental interest factor		8			11			13			14		13		11			10
Total fixed charges, as defined	$	27		$	38		$	43		$	65	$	64	$	76		$	76
Ratio of Earnings to Fixed Charges		22.78			22.68			18.67			12.52		9.61		22.01			7.57