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Operating Segments (Tables)
9 Months Ended
Sep. 30, 2016
Segment Reporting Information [Line Items]  
Segment Reporting Disclosure Other Information
A description of the operations included in the Companies’ primary operating segments is as follows:
Primary Operating Segment
Description of Operations
Dominion
Virginia Power
Dominion Gas
DVP
Regulated electric distribution
X
X
 
 
Regulated electric transmission
X
X
 
Dominion Generation
Regulated electric fleet
X
X
 
 
Merchant electric fleet
X
 
 
Dominion Energy
Gas transmission and storage(1)
X
 
X
 
Gas distribution and storage
X
 
X
 
Gas gathering and processing
X
 
X
 
LNG import and storage
X
 
 
 
Nonregulated retail energy marketing(2)
X
 
 

(1)
Includes remaining producer services activities for Dominion.
(2)
As a result of Dominion's decision to realign its business units effective for 2015 year-end reporting, nonregulated retail energy marketing operations were moved from the Dominion Generation segment to the Dominion Energy segment.
Schedule of Segment Reporting Information, by Segment
The following table presents segment information pertaining to Dominion’s operations:
 
DVP
Dominion
Generation
(1)
Dominion
Energy
(1)
Corporate
and Other
Adjustments/Eliminations(1)
Consolidated
Total
(millions)
 
 
 
 
 
 
Three Months Ended September 30, 2016
 
 
 
 
 
 
Total revenue from external customers
$
614

$
1,947

$
359

$
2

$
210

$
3,132

Intersegment revenue
6

2

205

144

(357
)

Total operating revenue
620

1,949

564

146

(147
)
3,132

Net income (loss) attributable to Dominion
139

650

135

(234
)

690

Three Months Ended September 30, 2015
 
 
 
 
 
 
Total revenue from external customers
$
539

$
1,892

$
377

$

$
163

$
2,971

Intersegment revenue
4

2

159

128

(293
)

Total operating revenue
543

1,894

536

128

(130
)
2,971

Net income (loss) attributable to Dominion
125

390

153

(75
)

593

Nine Months Ended September 30, 2016
 
 
 
 
 
 
Total revenue from external customers
$
1,682

$
5,204

$
1,235

$
8

$
522

$
8,651

Intersegment revenue
17

7

507

469

(1,000
)

Total operating revenue
1,699

5,211

1,742

477

(478
)
8,651

Net income (loss) attributable to Dominion
363

1,066

483

(246
)

1,666

Nine Months Ended September 30, 2015
 
 
 
 
 
 
Total revenue from external customers
$
1,603

$
5,533

$
1,376

$
(9
)
$
624

$
9,127

Intersegment revenue
14

11

584

414

(1,023
)

Total operating revenue
1,617

5,544

1,960

405

(399
)
9,127

Net income (loss) attributable to Dominion
382

902

509

(251
)

1,542

(1)
2015 amounts have been recast to reflect nonregulated retail energy marketing operations in the Dominion Energy segment.
Virginia Electric and Power Company  
Segment Reporting Information [Line Items]  
Schedule of Segment Reporting Information, by Segment
The following table presents segment information pertaining to Virginia Power’s operations:
 
DVP
Dominion
Generation
Corporate
and Other
Consolidated
Total
(millions)
 
 
 
 
Three Months Ended September 30, 2016
 
 
 
 
Operating revenue
$
617

$
1,594

$

$
2,211

Net income
140

359

4

503

Three Months Ended September 30, 2015
 
 
 
 
Operating revenue
$
541

$
1,523

$
(6
)
$
2,058

Net income (loss)
125

273

(13
)
385

Nine Months Ended September 30, 2016
 
 
 
 
Operating revenue
$
1,686

$
4,191

$

$
5,877

Net income (loss)
362

699

(15
)
1,046

Nine Months Ended September 30, 2015
 
 
 
 
Operating revenue
$
1,610

$
4,419

$
(21
)
$
6,008

Net income (loss)
382

618

(100
)
900

Dominion Gas Holdings, LLC  
Segment Reporting Information [Line Items]  
Schedule of Segment Reporting Information, by Segment
The following table presents segment information pertaining to Dominion Gas' operations:
 
 
Dominion Energy
Corporate and Other
Consolidated Total
(millions)
 
 
 
Three Months Ended September 30, 2016
 
 
 
Operating revenue
$
382

$

$
382

Net income
77

6

83

Three Months Ended September 30, 2015
 

 

 

Operating revenue
$
365

$

$
365

Net income (loss)
113

(2
)
111

Nine Months Ended September 30, 2016
 
 
 
Operating revenue
$
1,181

$

$
1,181

Net income (loss)
288

(2
)
286

Nine Months Ended September 30, 2015
 
 
 
Operating revenue
$
1,291

$

$
1,291

Net income (loss)
364

(7
)
357