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Related-Party Transactions (Tables)
 6 Months Ended
Jun. 30, 2018
Virginia Electric and Power Company  
Related Party Transaction [Line Items]  
Schedule of Related Party Transactions

Presented below are Virginia Power’s significant transactions with DES and other affiliates:

 

 

 

Three Months Ended June 30,

 

 

Six Months Ended June 30,

 

 

 

2018

 

 

2017

 

 

2018

 

 

2017

 

(millions)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Commodity purchases from affiliates

 

$

139

 

 

$

137

 

 

$

537

 

 

$

349

 

Services provided by affiliates(1)

 

 

112

 

 

 

112

 

 

 

232

 

 

 

224

 

Services provided to affiliates

 

 

5

 

 

 

7

 

 

 

11

 

 

 

12

 

(1)

Includes capitalized expenditures of $38 million and $37 million for the three months ended June 30, 2018 and 2017, respectively, and $75 million and $71 million for the six months ended June 30, 2018 and 2017, respectively.
Dominion Energy Gas Holdings, LLC  
Related Party Transaction [Line Items]  
Schedule of Related Party Transactions

Management believes the assumptions and methodologies underlying the allocation of general corporate overhead expenses are reasonable.

 

 

 

Three Months Ended June 30,

 

 

Six Months Ended June 30,

 

 

 

2018

 

 

2017

 

 

2018

 

 

2017

 

(millions)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Sales of natural gas and transportation and storage services to affiliates

 

$

16

 

 

$

18

 

 

$

34

 

 

$

36

 

Purchases of natural gas from affiliates

 

 

(2

)

 

 

1

 

 

 

1

 

 

 

—

 

Services provided by related parties(1)

 

 

33

 

 

 

36

 

 

 

66

 

 

 

73

 

Services provided to related parties(2)

 

 

61

 

 

 

36

 

 

 

113

 

 

 

75

 

(1)

Includes capitalized expenditures of $7 million and $12 million for the three months ended June 30, 2018 and 2017, respectively, and $17 million and $20 million for the six months ended June 30, 2018 and 2017, respectively.

(2)

Amounts primarily attributable to Atlantic Coast Pipeline, a related-party VIE.

The following table presents affiliated and related party balances reflected in Dominion Energy Gas’ Consolidated Balance Sheets:

 

 

 

June 30, 2018

 

 

December 31, 2017

 

(millions)

 

 

 

 

 

 

 

 

Other receivables(1)

 

$

19

 

 

$

12

 

Customer receivables from related parties

 

 

—

 

 

 

1

 

Imbalances receivable from affiliates

 

 

—

 

 

 

1

 

Imbalances payable to affiliates(2)

 

 

5

 

 

 

—

 

Affiliated notes receivable(3)

 

 

18

 

 

 

20

 

(1)

Represents amounts due from Atlantic Coast Pipeline, a related-party VIE.

(2)

Amounts are presented in other current liabilities in Dominion Energy Gas’ Consolidated Balance Sheets.

(3)

Amounts are presented in other deferred charges and other assets in Dominion Energy Gas’ Consolidated Balance Sheets.