Consolidated Statements of Financial Position (Unaudited) (USD $) In Millions, unless otherwise specified	Jun. 30, 2014	Dec. 31, 2013
Current Assets
Cash and cash equivalents	$ 29	$ 27
Restricted cash, principally Securitization	88	100
Accounts receivable (less allowance for doubtful accounts of $27 and $28, respectively)
Customer	749	723
Affiliates	17	24
Other	39	24
Inventories
Fuel	210	188
Materials and supplies	221	215
Notes receivable
Affiliates	0	200
Other	12	2
Regulatory assets	52	13
Other	73	68
Total Current Assets	1,490	1,584
Investments
Nuclear decommissioning trust funds	1,237	1,191
Other	167	160
Total Investments	1,404	1,351
Property
Property, plant and equipment	19,276	18,730
Less accumulated depreciation and amortization	(7,085)	(6,951)
Property, plant and equipment, net	12,191	11,779
Other Assets
Regulatory assets	2,175	2,275
Securitized regulatory assets	135	231
Intangible assets	40	41
Other	158	149
Total Noncurrent Assets	2,508	2,696
Total Assets	17,593	17,410
Accounts payable
Affiliates	57	60
Other	359	424
Accrued interest	57	61
Current portion long-term debt, including capital leases	215	504
Regulatory liabilities	148	278
Deferred income taxes	103	91
Short-term borrowings
Affiliates	155	58
Other	275	0
Other	150	177
Total Current Liabilities	1,519	1,653
Long-Term Debt (net of current portion)
Mortgage bonds, notes and other	4,905	4,540
Securitization bonds	0	105
Capital lease obligations	0	4
Total Long-Term Debt (net of current portion)	4,905	4,649
Other Liabilities
Deferred income taxes	2,937	2,807
Regulatory liabilities	293	386
Asset retirement obligations	1,717	1,667
Unamortized investment tax credit	37	41
Nuclear decommissioning	180	178
Accrued pension liability — affiliates	622	705
Accrued postretirement liability — affiliates	341	369
Other	107	101
Total Noncurrent Liabilities	6,234	6,254
Commitments and Contingencies (Notes 7 and 10)
Shareholder’s Equity
Common stock, $10 par value, 400,000,000 shares authorized, and 138,632,324 shares issued and outstanding	3,596	3,596
Retained earnings	1,356	1,274
Accumulated other comprehensive income (loss)	(17)	(16)
Total Shareholder's Equity	4,935	4,854
Total Liabilities and Shareholder's Equity	$ 17,593	$ 17,410