Related Party Transactions (Tables) (Virginia Electric and Power Company)

12 Months Ended

Dec. 31, 2013

Virginia Electric and Power Company

Related Party Transaction [Line Items]

Schedules Of Transactions With Affiliates

Presented below are significant transactions with DRS and other affiliates:

Year Ended December 31,	2013		2012		2011
(millions)
Commodity purchases from affiliates	$	417	$	368	$	376
Services provided by affiliates	415		399		393
Services provided to affiliates	21		19		21