Operating Revenue (Tables)

3 Months Ended

Mar. 31, 2012

Regulated and Unregulated Operating Revenue [Abstract]

Operating Revenue, Table

The Companies’ operating revenue consists of the following:

	Three Months Ended March 31,
	2012		2011
(millions)
Dominion
Electric sales:
Regulated	$	1,724	$	1,730
Nonregulated	738		941
Gas sales:
Regulated	99		139
Nonregulated	398		602
Gas transportation and storage	405		538
Other	128		107
Total operating revenue	$	3,492	$	4,057
Virginia Power
Regulated electric sales	$	1,724	$	1,730
Other	30		27
Total operating revenue	$	1,754	$	1,757