Unaudited Condensed Consolidated Balance Sheets (USD $) In Millions	Sep. 30, 2011	Dec. 31, 2010
Utility Plant
Utility plant in service	$ 30,729	$ 29,708
Accumulated depreciation	(11,905)	(11,567)
Utility plant in service, net	18,824	18,141
Other utility plant, net	222	220
Construction work in progress	2,233	2,205
Nuclear fuel, net of amortization	736	674
Total utility plant, net	22,015	21,240
Current assets
Cash and cash equivalents	103	611
Receivables, net	1,207	1,033
Notes receivable from affiliated companies	0	0
Inventory	1,376	1,226
Regulatory assets	180	176
Derivative collateral posted	112	164
Deferred tax assets	285	156
Prepayments and other current assets	162	110
Total current assets	3,425	3,476
Deferred debits and other assets
Regulatory assets	2,333	2,374
Nuclear decommissioning trust funds	1,512	1,571
Miscellaneous other property and investments	410	413
Goodwill	3,655	3,655
Other assets and deferred debits	327	325
Total deferred debits and other assets	8,237	8,338
Total assets	33,677	33,054
Common stock equity
Common stock	7,414	7,343
Accumulated other comprehensive loss	(207)	(125)
Retained earnings	2,905	2,805
Total common stock equity	10,112	10,023
Noncontrolling interests	3	4
Total equity	10,115	10,027
Preferred stock of subsidiaries	93	93
Long-term debt, affiliate	273	273
Long-term debt, net	11,717	11,864
Total capitalization	22,198	22,257
Current liabilities
Current portion of long-term debt	950	505
Short-term debt	45	0
Notes payable to affiliated companies	0	0
Accounts payable	895	994
Interest accrued	184	216
Dividends declared	185	184
Customer deposits	339	324
Derivative liabilities	303	259
Accrued compensation and other benefits	140	175
Other current liabilities	507	298
Total current liabilities	3,548	2,955
Deferred credits and other liabilities
Noncurrent income tax liabilities	2,310	1,696
Accumulated deferred investment tax credits	104	110
Regulatory liabilities	2,326	2,635
Asset retirement obligations	1,253	1,200
Accrued pension and other benefits	1,226	1,514
Derivative liabilities	255	278
Other liabilities and deferred credits	457	409
Total deferred credits and other liabilities	7,931	7,842
Commitments and contingencies (Notes 14 and 15)	0	0
Total capitalization and liabilities	33,677	33,054
PEC
Utility Plant
Utility plant in service	17,234	16,388
Accumulated depreciation	(7,505)	(7,324)
Utility plant in service, net	9,729	9,064
Other utility plant, net	186	184
Construction work in progress	1,141	1,233
Nuclear fuel, net of amortization	522	480
Total utility plant, net	11,578	10,961
Current assets
Cash and cash equivalents	67	230
Receivables, net	547	519
Receivables from affiliated companies	27	44
Inventory	734	590
Deferred fuel cost	52	71
Income taxes receivable	17	90
Deferred tax assets	112	65
Prepayments and other current assets	99	47
Total current assets	1,655	1,656
Deferred debits and other assets
Regulatory assets	1,029	987
Nuclear decommissioning trust funds	992	1,017
Miscellaneous other property and investments	185	183
Other assets and deferred debits	104	95
Total deferred debits and other assets	2,310	2,282
Total assets	15,543	14,899
Common stock equity
Common stock	2,144	2,130
Accumulated other comprehensive loss	(70)	(33)
Retained earnings	3,068	3,083
Total common stock equity	5,142	5,180
Preferred stock	59	59
Long-term debt, net	3,693	3,693
Total capitalization	8,894	8,932
Current liabilities
Current portion of long-term debt	500	0
Accounts payable	496	534
Payables to affiliated companies	88	109
Interest accrued	65	74
Customer deposits	114	106
Derivative liabilities	93	53
Accrued compensation and other benefits	81	99
Other current liabilities	147	81
Total current liabilities	1,584	1,056
Deferred credits and other liabilities
Noncurrent income tax liabilities	1,902	1,608
Accumulated deferred investment tax credits	100	104
Regulatory liabilities	1,443	1,461
Asset retirement obligations	889	849
Accrued pension and other benefits	519	723
Other liabilities and deferred credits	212	166
Total deferred credits and other liabilities	5,065	4,911
Commitments and contingencies (Notes 14 and 15)	0	0
Total capitalization and liabilities	15,543	14,899
PEF
Utility Plant
Utility plant in service	13,331	13,155
Accumulated depreciation	(4,322)	(4,168)
Utility plant in service, net	9,009	8,987
Held for future use	36	36
Construction work in progress	1,092	972
Nuclear fuel, net of amortization	214	194
Total utility plant, net	10,351	10,189
Current assets
Cash and cash equivalents	18	249
Receivables, net	629	496
Receivables from affiliated companies	21	11
Inventory	643	636
Regulatory assets	128	105
Derivative collateral posted	98	140
Deferred tax assets	83	77
Prepayments and other current assets	58	29
Total current assets	1,678	1,743
Deferred debits and other assets
Regulatory assets	1,305	1,387
Nuclear decommissioning trust funds	520	554
Miscellaneous other property and investments	43	43
Other assets and deferred debits	117	140
Total deferred debits and other assets	1,985	2,124
Total assets	14,014	14,056
Common stock equity
Common stock	1,755	1,750
Accumulated other comprehensive loss	(26)	(4)
Retained earnings	3,084	3,144
Total common stock equity	4,813	4,890
Preferred stock	34	34
Long-term debt, net	4,482	4,182
Total capitalization	9,329	9,106
Current liabilities
Current portion of long-term debt	0	300
Notes payable to affiliated companies	69	9
Accounts payable	377	439
Payables to affiliated companies	67	60
Interest accrued	60	83
Customer deposits	225	218
Derivative liabilities	175	188
Accrued compensation and other benefits	34	47
Other current liabilities	237	121
Total current liabilities	1,244	1,465
Deferred credits and other liabilities
Noncurrent income tax liabilities	1,411	1,065
Regulatory liabilities	796	1,084
Asset retirement obligations	364	351
Accrued pension and other benefits	414	522
Capital lease obligations	190	199
Derivative liabilities	168	190
Other liabilities and deferred credits	98	74
Total deferred credits and other liabilities	3,441	3,485
Commitments and contingencies (Notes 14 and 15)	0	0
Total capitalization and liabilities	$ 14,014	$ 14,056