Regulatory Matters (Tables) - Virginia Electric and Power Company

6 Months Ended

Jun. 30, 2019

Public Utilities General Disclosures [Line Items]

Schedule of Additional Significant Riders Associated with Various Virginia Power Projects

Additional significant riders associated with various Virginia Power projects are as follows:

Rider Name	Application Date	Approval Date	Rate Year Beginning	Total Revenue Requirement (millions)		Increase (Decrease) Over Previous Year (millions)
Rider BW	October 2018	July 2019	September 2019	$	119	$	3
Rider US-2	October 2018	July 2019	September 2019		15		2
Rider S	May 2019	Pending	April 2020		206		(9	)
Rider GV	May 2019	Pending	April 2020		137		17
Rider W	May 2019	Pending	April 2020		113		8
Rider R	May 2019	Pending	April 2020		49		(8	)
Rider B	May 2019	Pending	April 2020		32		(6	)
Rider US-3	July 2019	Pending	June 2020		31		21

Summary of Additional Virginia Power Electric Transmission Projects Approved or Applied

Additional Virginia Power electric transmission projects approved and applied for are as follows:

Description and Location of Project	Application Date	Approval Date	Type of Line	Miles of Lines	Cost Estimate (millions)
Build a new substation and connect three existing    transmission lines thereto in Fluvanna County, Virginia	October 2018	June 2019	230 kV	<1	$	30
Rebuild and operate between Suffolk and the    Virginia/North Carolina state line	May 2019	Pending	230 kV	11		20