Consolidated Balance Sheets - USD ($) $ in Millions	Sep. 30, 2017	Dec. 31, 2016
ASSETS
Cash and cash equivalents	$ 117	$ 96
Receivables, less allowance	1,105	714
Accrued unbilled revenue	352	370
Inventory	229	239
Prepaid taxes	179	1
Derivative assets	36	73
Regulatory assets	445	350
Other current assets	295	280
Total current assets	2,758	2,123
Nuclear decommissioning trusts	4,415	4,242
Other investments	72	83
Total investments	4,487	4,325
Utility property, plant and equipment, less accumulated depreciation and amortization of $9,173 and $9,000 at respective dates	37,666	36,806
Nonutility property, plant and equipment, less accumulated depreciation	295	194
Total property, plant and equipment	37,961	37,000
Regulatory assets	8,028	7,455
Other long-term assets	358	416
Total long-term assets	8,386	7,871
Total assets	53,592	51,319
LIABILITIES AND EQUITY
Short-term debt	908	1,307
Current portion of long-term debt	583	981
Accounts payable	1,104	1,342
Accrued taxes	90	50
Customer deposits	276	269
Derivative liabilities	3	216
Regulatory liabilities	1,281	756
Other current liabilities	1,164	991
Total current liabilities	5,409	5,912
Long-term debt	11,638	10,175
Deferred income taxes and credits	9,141	8,327
Derivative liabilities	0	941
Pensions and benefits	1,378	1,354
Asset retirement obligations	2,682	2,590
Regulatory liabilities	5,858	5,726
Other deferred credits and other long-term liabilities	2,863	2,102
Total deferred credits and other liabilities	21,922	21,040
Total liabilities	38,969	37,127
Commitments and contingencies (Note 11)
Redeemable noncontrolling interest	13	5
Common stock, no par value	2,520	2,505
Accumulated other comprehensive loss	(48)	(53)
Retained earnings	9,944	9,544
Total common shareholder's equity	12,416	11,996
Noncontrolling interests – preferred and preference stock of SCE	2,194	2,191
Total equity	14,610	14,187
Total liabilities and equity	53,592	51,319
Southern California Edison Company
ASSETS
Cash and cash equivalents	61	39
Receivables, less allowance	1,087	699
Accrued unbilled revenue	351	369
Inventory	229	239
Prepaid taxes	209	16
Derivative assets	36	73
Regulatory assets	445	350
Other current assets	270	246
Total current assets	2,688	2,031
Nuclear decommissioning trusts	4,415	4,242
Other investments	49	50
Total investments	4,464	4,292
Utility property, plant and equipment, less accumulated depreciation and amortization of $9,173 and $9,000 at respective dates	37,666	36,806
Nonutility property, plant and equipment, less accumulated depreciation	73	75
Total property, plant and equipment	37,739	36,881
Regulatory assets	8,028	7,455
Other long-term assets	229	232
Total long-term assets	8,257	7,687
Total assets	53,148	50,891
LIABILITIES AND EQUITY
Short-term debt	329	769
Current portion of long-term debt	579	579
Accounts payable	1,100	1,344
Accrued taxes	92	45
Customer deposits	276	269
Derivative liabilities	3	216
Regulatory liabilities	1,281	756
Other current liabilities	1,098	729
Total current liabilities	4,758	4,707
Long-term debt	10,426	9,754
Deferred income taxes and credits	10,966	9,886
Derivative liabilities	0	941
Pensions and benefits	944	896
Asset retirement obligations	2,675	2,586
Regulatory liabilities	5,858	5,726
Other deferred credits and other long-term liabilities	2,528	1,912
Total deferred credits and other liabilities	22,971	21,947
Total liabilities	38,155	36,408
Commitments and contingencies (Note 11)
Common stock, no par value	2,168	2,168
Additional paid-in capital	668	657
Accumulated other comprehensive loss	(18)	(20)
Retained earnings	9,930	9,433
Total common shareholder's equity	12,748	12,238
Noncontrolling interests – preferred and preference stock of SCE	2,245	2,245
Total equity	14,993	14,483
Total liabilities and equity	$ 53,148	$ 50,891