v3.19.2
Revenue From Contracts with Customers (Tables)
 6 Months Ended
Jun. 30, 2019
Revenue from Contract with Customer [Abstract]  
Disaggregation of Revenue [Table Text Block]
The following tables represent a disaggregation of our revenue for the three and six months ended June 30, 2019 and 2018 by reportable segment (in millions). See Note 13 for a description of our segments.
 
Three Months Ended June 30, 2019
 
Wholesale
 
 
 
 
 
 
 
West
 
Texas
 
East
 
Retail
 
Elimination
 
Total
Third-Party:
 
 
 
 
 
 
 
 
 
 
 
Energy & other products
$
145

 
$
318

 
$
124

 
$
413

 
$
—

 
$
1,000

Capacity
36

 
33

 
154

 
—

 
—

 
223

Revenues relating to physical or executory contracts – third-party
$
181

 
$
351

 
$
278

 
$
413

 
$
—

 
$
1,223

 
 
 
 
 
 
 
 
 
 
 
 
Affiliate(1):
$
6

 
$
14

 
$
30

 
$
1

 
$
(51
)
 
$
—

 
 
 
 
 
 
 
 
 
 
 
 
Revenues relating to leases and derivative instruments(2)
 
 
 
 
 
 
 
 
 
 
$
1,376

Total operating revenues
 
 
 
 
 
 
 
 
 
 
$
2,599



 
Three Months Ended June 30, 2018
 
Wholesale
 
 
 
 
 
 
 
West
 
Texas
 
East
 
Retail
 
Elimination
 
Total
Third-Party:
 
 
 
 
 
 
 
 
 
 
 
Energy & other products
$
176

 
$
326

 
$
120

 
$
451

 
$
—

 
$
1,073

Capacity
35

 
23

 
140

 
—

 
—

 
198

Revenues relating to physical or executory contracts – third-party
$
211

 
$
349

 
$
260

 
$
451

 
$
—

 
$
1,271

 
 
 
 
 
 
 
 
 
 
 
 
Affiliate(1):
$
5

 
$
9

 
$
21

 
$
1

 
$
(36
)
 
$
—

 
 
 
 
 
 
 
 
 
 
 
 
Revenues relating to leases and derivative instruments(2)
 
 
 
 
 
 
 
 
 
 
$
988

Total operating revenues
 
 
 
 
 
 
 
 
 
 
$
2,259


 
Six Months Ended June 30, 2019
 
Wholesale
 
 
 
 
 
 
 
West
 
Texas
 
East
 
Retail
 
Elimination
 
Total
Third-Party:
 
 
 
 
 
 
 
 
 
 
 
Energy & other products
$
437

 
$
620

 
$
327

 
$
825

 
$
—

 
$
2,209

Capacity
71

 
65

 
331

 
—

 
—

 
467

Revenues relating to physical or executory contracts – third-party
$
508

 
$
685

 
$
658

 
$
825

 
$
—

 
$
2,676

 
 
 
 
 
 
 
 
 
 
 
 
Affiliate(1):
$
17

 
$
28

 
$
57

 
$
4

 
$
(106
)
 
$
—

 
 
 
 
 
 
 
 
 
 
 
 
Revenues relating to leases and derivative instruments(2)
 
 
 
 
 
 
 
 
 
 
$
2,522

Total operating revenues
 
 
 
 
 
 
 
 
 
 
$
5,198


 
Six Months Ended June 30, 2018
 
Wholesale
 
 
 
 
 
 
 
West
 
Texas
 
East
 
Retail
 
Elimination
 
Total
Third-Party:
 
 
 
 
 
 
 
 
 
 
 
Energy & other products
$
375

 
$
630

 
$
252

 
$
894

 
$
—

 
$
2,151

Capacity
54

 
49

 
289

 
—

 
—

 
392

Revenues relating to physical or executory contracts – third-party
$
429

 
$
679

 
$
541

 
$
894

 
$
—

 
$
2,543

 
 
 
 
 
 
 
 
 
 
 
 
Affiliate(1):
$
13

 
$
13

 
$
42

 
$
2

 
$
(70
)
 
$
—

 
 
 
 
 
 
 
 
 
 
 
 
Revenues relating to leases and derivative instruments(2)
 
 
 
 
 
 
 
 
 
 
$
1,725

Total operating revenues
 
 
 
 
 
 
 
 
 
 
$
4,268

___________
(1)
Affiliate energy, other and capacity revenues reflect revenues on transactions between wholesale and retail affiliates excluding affiliate activity related to leases and derivative instruments. All such activity supports retail supply needs from the wholesale business and/or allows for collateral margin netting efficiencies at Calpine.
(2)
Revenues relating to contracts accounted for as leases and derivatives include energy and capacity revenues relating to PPAs that we are required to account for as operating leases and physical and financial commodity derivative contracts, primarily relating to power, natural gas and environmental products. Revenue related to derivative instruments includes revenue recorded in Commodity revenue and mark-to-market gain (loss) within our operating revenues on our Consolidated Condensed Statements of Operations.