Consolidated Balance Sheets - USD ($) $ in Millions	Jun. 30, 2017	Dec. 31, 2016
ASSETS
Cash and cash equivalents	$ 98	$ 96
Receivables, less allowance	833	714
Accrued unbilled revenue	399	370
Inventory	235	239
Derivative assets	58	73
Regulatory assets	634	350
Other current assets	289	281
Total current assets	2,546	2,123
Nuclear decommissioning trusts	4,381	4,242
Other investments	87	83
Total investments	4,468	4,325
Utility property, plant and equipment, less accumulated depreciation and amortization of $8,914 and $9,000 at respective dates	37,267	36,806
Nonutility property, plant and equipment, less accumulated depreciation	245	194
Total property, plant and equipment	37,512	37,000
Regulatory assets	7,850	7,455
Other long-term assets	377	416
Total long-term assets	8,227	7,871
Total assets	52,753	51,319
LIABILITIES AND EQUITY
Short-term debt	566	1,307
Current portion of long-term debt	581	981
Accounts payable	1,113	1,342
Accrued taxes	15	50
Customer deposits	275	269
Derivative liabilities	190	216
Regulatory liabilities	903	756
Other current liabilities	959	991
Total current liabilities	4,602	5,912
Long-term debt	11,662	10,175
Deferred income taxes and credits	8,709	8,327
Derivative liabilities	869	941
Pensions and benefits	1,377	1,354
Asset retirement obligations	2,618	2,590
Regulatory liabilities	5,961	5,726
Other deferred credits and other long-term liabilities	2,143	2,102
Total deferred credits and other liabilities	21,677	21,040
Total liabilities	37,941	37,127
Commitments and contingencies (Note 11)
Redeemable noncontrolling interest	12	5
Common stock, no par value	2,515	2,505
Accumulated other comprehensive loss	(48)	(53)
Retained earnings	9,679	9,544
Total common shareholder's equity	12,146	11,996
Noncontrolling interests – preferred and preference stock of SCE	2,654	2,191
Total equity	14,800	14,187
Total liabilities and equity	52,753	51,319
Southern California Edison Company
ASSETS
Cash and cash equivalents	39	39
Receivables, less allowance	816	699
Accrued unbilled revenue	399	369
Inventory	232	239
Derivative assets	58	73
Regulatory assets	634	350
Other current assets	275	262
Total current assets	2,453	2,031
Nuclear decommissioning trusts	4,381	4,242
Other investments	63	50
Total investments	4,444	4,292
Utility property, plant and equipment, less accumulated depreciation and amortization of $8,914 and $9,000 at respective dates	37,267	36,806
Nonutility property, plant and equipment, less accumulated depreciation	74	75
Total property, plant and equipment	37,341	36,881
Regulatory assets	7,850	7,455
Other long-term assets	226	232
Total long-term assets	8,076	7,687
Total assets	52,314	50,891
LIABILITIES AND EQUITY
Short-term debt	219	769
Current portion of long-term debt	179	579
Accounts payable	1,103	1,344
Accrued taxes	17	45
Accrued interest	206	174
Customer deposits	275	269
Derivative liabilities	190	216
Regulatory liabilities	903	756
Other current liabilities	500	555
Total current liabilities	3,592	4,707
Long-term debt	10,845	9,754
Deferred income taxes and credits	10,482	9,886
Derivative liabilities	868	941
Pensions and benefits	943	896
Asset retirement obligations	2,611	2,586
Regulatory liabilities	5,961	5,726
Other deferred credits and other long-term liabilities	1,817	1,912
Total deferred credits and other liabilities	22,682	21,947
Total liabilities	37,119	36,408
Commitments and contingencies (Note 11)
Common stock, no par value	2,168	2,168
Additional paid-in capital	651	657
Accumulated other comprehensive loss	(18)	(20)
Retained earnings	9,674	9,433
Total common shareholder's equity	12,475	12,238
Noncontrolling interests – preferred and preference stock of SCE	2,720	2,245
Total equity	15,195	14,483
Total liabilities and equity	$ 52,314	$ 50,891