Exhibit 12.2

Virginia Electric and Power Company
Computation of Ratio of Earnings to Fixed Charges
(millions of dollars)
	Three Months Ended March 31,		Twelve Months Ended March 31,		Years Ended December 31,
	2018		2018		2017		2016		2015		2014		2013
Earnings, as defined:
Income from continuing operations before income tax expense	$	235	$	1,985	$	2,314	$	1,945	$	1,746	$	1,406	$	1,797
Fixed charges included in income	139		541		532		495		474		438		401
Total earnings, as defined	$	374	$	2,526	$	2,846	$	2,440	$	2,220	$	1,844	$	2,198
Fixed charges, as defined:
Interest charges	$	134	$	521	$	513	$	478	$	457	$	425	$	388
Rental interest factor	5		20		19		17		17		13		13
Fixed charges included in income	$	139	$	541	$	532	$	495	$	474	$	438	$	401
Capitalized interest	1		2		1		—		—		—		—
Total fixed charges, as defined	$	140	$	543	$	533	$	495	$	474	$	438	$	401
Ratio of Earnings to Fixed Charges	2.67		4.65		5.34		4.93		4.68		4.21		5.48