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Commitments And Contingencies (Tables)

12 Months Ended

Dec. 31, 2013

Commitments And Contingencies [Abstract]

Schedule Of Costs Incurred Attributable To Each Category Of Power Purchase Agreements


(in millions)	2013			2012			2011
Qualifying facilities ⁽¹⁾	$	813		$	779		$	1,069
Renewable energy contracts		1,281			815			622
Other power purchase agreements		902			661			690

⁽¹⁾Costs incurred include $271, $286, and $297 attributable to renewable energy contracts with qualifying facilities at December 31, 2013, 2012, and 2011, respectively.

Schedule Of Undiscounted Future Expected Power Purchase Agreement Payments

				Renewable
(in millions)	Qualifying Facility			(Other than QFs)			Other			Total Payments
2014	$	913		$	1,906		$	829		$	3,648
2015		707			2,102			770			3,579
2016		587			2,109			722			3,418
2017		450			2,104			684			3,238
2018		406			1,962			640			3,008
Thereafter		1,614			30,242			2,984			34,840
Total	$	4,677		$	40,425		$	6,629		$	51,731

Schedule Of Fixed Capacity Payments Due Under The QF Contracts Discount

(in millions)
2014	$	27
2015		24
2016		22
2017		18
2018		12
Thereafter		8
Total fixed capacity payments		111
Less: amount representing interest		14
Present value of fixed capacity payments	$	97

Undiscounted Obligations For Natural Gas Purchases, Gas Transportation Services, And Gas Storage

(in millions)
2014	$	727
2015		198
2016		150
2017		108
2018		108
Thereafter		756
Total	$	2,047

Undiscounted Obligations Under Nuclear Fuel Agreements

(in millions)
2014	$	145
2015		162
2016		146
2017		148
2018		132
Thereafter		647
Total	$	1,380

Future Minimum Payments Of Operating Leases

(in millions)
2014	$	42
2015		37
2016		34
2017		27
2018		24
Thereafter		193
Total	$	357

Environmental Remediation Liability Disclosure

(in millions)
Balance at December 31, 2012	$	910
Additional remediation costs accrued:
Transfer to regulatory account for recovery		116
Amounts not recoverable from customers		49
Less: Payments		(175	)
Balance at December 31, 2013	$	900

	Balance at December 31,
(in millions)	2013			2012
Utility-owned natural gas compressor site near Hinkley, California ⁽¹⁾	$	190		$	226
Utility-owned natural gas compressor site near Topock, Arizona ⁽¹⁾		264			239
Utility-owned generation facilities (other than for fossil fuel-fired), other facilities, and third-party disposal sites		160			158
Former MGP sites owned by the Utility or third parties		184			181
Fossil fuel-fired generation facilities and sites		102			106
Total environmental remediation liability	$	900		$	910

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

The entire disclosure for environmental loss contingencies, such as presence of hazardous waste, relevant information from reports issued by regulators, and estimated costs to achieve compliance with regulatory requirements. This element may be used for all of an entity's disclosures about environmental loss contingencies.

+ References+ Details

Tabular disclosure of a lessee's leasing arrangements including: (1) the basis on which contingent rental payments are determined, (2) the existence and terms of renewal or purchase options and escalation clauses, (3) restrictions imposed by lease arrangements, such as those concerning dividends, additional debt, and further leasing, (4) rent holidays, rent concessions, or leasehold improvement incentives and unusual provisions or conditions. Disclosure may also include the specific period used to amortize material leasehold improvements made at the inception of the lease or during the lease term. Additionally, for operating leases having initial or remaining noncancelable lease terms in excess of one year: (a) future minimum rental payments required as of the date of the latest balance sheet presented, in the aggregate and for each of the five succeeding fiscal years, (b) the total of minimum rentals to be received in the future under noncancelable subleases as of the date of the latest balance sheet presented, and (c) for all operating leases, rental expense for each period for which an income statement is presented, with separate amounts for minimum rentals, contingent rentals, and sublease rentals. Rental payments under leases with terms of a month or less that were not renewed need not be included.

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