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Operating Segments (Tables)
 9 Months Ended
Sep. 30, 2012
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
DVP
  
Regulated electric distribution
  
X
  
X
 
  
Regulated electric transmission
  
X
  
X
 
  
Nonregulated retail energy marketing (electric and gas)
  
X
  
 
Dominion Generation
  
Regulated electric fleet
  
X
  
X
 
  
Merchant electric fleet
  
X
  
 
Dominion Energy
  
Gas transmission and storage
  
X
  
 
 
  
Gas distribution and storage
  
X
  
 
 
  
LNG import and storage
  
X
  
 
 
  
Producer services
  
X
  
 
Schedule of Segment Reporting Information, by Segment
The following table presents segment information pertaining to Dominion’s operations:
 
DVP
 
Dominion
Generation(1)
 
Dominion
Energy
 
Corporate
and Other(1)
 
Adjustments/Eliminations
 
Consolidated
Total
(millions)
 
 
 
 
 
 
 
 
 
 
 
Three Months Ended September 30,
 
 
 
 
 
 
 
 
 
 
 
2012
 
 
 
 
 
 
 
 
 
 
 
Total revenue from external customers
$
836

 
$
1,821

 
$
291

 
$
119

 
$
344

 
$
3,411

Intersegment revenue
6

 
110

 
281

 
164

 
(561
)
 
—

Total operating revenue
842

 
1,931

 
572

 
283

 
(217
)
 
3,411

Loss from discontinued operations
—

 
—

 
—

 
(5
)
 
—

 
(5
)
Net income (loss) attributable to Dominion
119

 
363

 
104

 
(377
)
 
—

 
209

2011
 
 
 
 
 
 
 
 
 
 
 
Total revenue from external customers
$
922

 
$
2,083

 
$
290

 
$
24

 
$
426

 
$
3,745

Intersegment revenue
21

 
114

 
341

 
149

 
(625
)
 
—

Total operating revenue
943

 
2,197

 
631

 
173

 
(199
)
 
3,745

Income from discontinued operations
—

 
—

 
—

 
4

 
—

 
4

Net income (loss) attributable to Dominion
125

 
380

 
95

 
(208
)
 
—

 
392

Nine Months Ended September 30,
 
 
 
 
 
 
 
 
 
 
 
2012
 
 
 
 
 
 
 
 
 
 
 
Total revenue from external customers
$
2,573

 
$
5,070

 
$
1,278

 
$
191

 
$
814

 
$
9,926

Intersegment revenue
81

 
275

 
701

 
459

 
(1,516
)
 
—

Total operating revenue
2,654

 
5,345

 
1,979

 
650

 
(702
)
 
9,926

Loss from discontinued operations
—

 
—

 
—

 
(22
)
 
—

 
(22
)
Net income (loss) attributable to Dominion
428

 
737

 
362

 
(566
)
 
—

 
961

2011
 
 
 
 
 
 
 
 
 
 
 
Total revenue from external customers
$
2,801

 
$
5,578

 
$
1,503

 
$
98

 
$
1,036

 
$
11,016

Intersegment revenue
134

 
271

 
843

 
443

 
(1,691
)
 
—

Total operating revenue
2,935

 
5,849

 
2,346

 
541

 
(655
)
 
11,016

Loss from discontinued operations
—

 
—

 
—

 
(26
)
 
—

 
(26
)
Net income (loss) attributable to Dominion
389

 
852

 
368

 
(402
)
 
—

 
1,207
Virginia Electric and Power Company
  
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,

 

 

 

2012

 

 

 

Operating revenue
$
505

 
$
1,581

 
$
—

 
$
2,086

Net income
128

 
283

 
4

 
415

2011

 

 

 

Operating revenue
$
484

 
$
1,704

 
$
(11
)
 
$
2,177

Net income (loss)
127

 
289

 
(119
)
 
297

Nine Months Ended September 30,

 

 

 

2012

 

 

 

Operating revenue
$
1,413

 
$
4,183

 
$
—

 
$
5,596

Net income (loss)
335

 
534

 
(39
)
 
830

2011

 

 

 

Operating revenue
$
1,367

 
$
4,336

 
$
(12
)
 
$
5,691

Net income (loss)
342

 
598

 
(124
)
 
816