Commitments And Contingencies (Tables)

12 Months Ended

Dec. 31, 2014

Commitments And Contingencies [Abstract]

Schedule of Environmental Remediation Liability

	Balance at
(in millions)	December 31, 2014		December 31, 2013
Topock natural gas compressor station (1)	$	291	$	264
Hinkley natural gas compressor station (1)		158		190
Former manufactured gas plant sites owned by the Utility or third parties		257		184
Utility-owned generation facilities (other than fossil fuel-fired),   other facilities, and third-party disposal sites		150		160
Fossil fuel-fired generation facilities and sites		98		102
Total environmental remediation liability	$	954	$	900

⁽¹⁾ See “Natural Gas Compressor Station Sites” below.

Schedule Of Undiscounted Future Expected Power Purchase Agreement Payments

	Power Purchase Agreements
	Renewable		Qualifying				Natural		Nuclear
(in millions)	Energy		Facility		Other		Gas		Fuel		Total
2015	$	2,145	$	601	$	820	$	544	$	138	$	4,248
2016		2,185		525		766		164		129		3,769
2017		2,187		418		758		107		131		3,601
2018		2,063		382		731		107		115		3,398
2019		2,053		304		706		107		109		3,279
Thereafter		30,289		1,217		2,390		648		429		34,973
Total purchase commitments	$	40,922	$	3,447	$	6,171	$	1,677	$	1,051	$	53,268

Schedule of Future Minimum Payments For Operating Leases

(in millions)	Operating Leases
2015	$	44
2016		43
2017		33
2018		30
2019		27
Thereafter		183
Total minimum lease payments	$	360