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Regulatory Matters (Tables) - Virginia Electric and Power Company
 9 Months Ended
Sep. 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 2019

 

Pending

 

September 2020

 

$

120

 

 

$

1

 

Rider US-2

 

October 2019

 

Pending

 

September 2020

 

 

10

 

 

 

(5

)
Summary of Virginia Power Electric Transmission Project Approved or Applied

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

 

Description and Location

of Project

 

Application

Date

 

Approval

Date

 

Type of

Line

 

Miles of

Lines

 

Cost Estimate

(millions)

 

Rebuild and operate the Glebe substation and relocate

   and operate in Arlington County, Virginia and the City

   of Alexandria, Virginia existing overhead line

   underground

 

March 2019

 

September 2019

 

230 kV

 

<1

 

$

125

 

Rebuild and operate five segments between the Loudoun

   and Ox substations

 

August 2019

 

Pending

 

230 kV

 

19

 

 

70