CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($) $ in Millions	Jun. 30, 2016	Dec. 31, 2015
Assets
Utility Plant In Service	$ 13,170	$ 12,883
Accumulated Depreciation and Amortization	(4,364)	(4,307)
Construction Work in Progress	4,300	4,051
Nuclear Fuel, Net of Accumulated Amortization	282	308
Goodwill, Net of Writedown of $230	210	210
Utility Plant, Net	13,598	13,145
Nonutility Property and Investments:
Nonutility property, net of accumulated depreciation	278	280
Assets held in trust, net-nuclear decommissioning	123	115
Other investments	73	71
Nonutility Property and Investments, Net	474	466
Current Assets:
Cash and cash equivalents	67	176
Receivables, net of allowance for uncollectible accounts	483	505
Other	81	227
Inventories (at average cost):
Fuel	137	164
Materials and supplies	149	148
Prepaid Expense	159	115
Other current assets	66	43
Total Current Assets	1,142	1,378
Deferred Debits and Other Assets:
Regulatory Assets, Noncurrent	2,168	1,937
Other	290	220
Total Deferred Debits and Other Assets	2,458	2,157
Total	17,672	17,146
Capitalization and Liabilities
Common Stock, Value, Outstanding	2,390	2,390
Retained Earnings, Unappropriated	3,235	3,118
Accumulated Other Comprehensive Income (Loss), Net of Tax	(58)	(65)
Stockholders' Equity Attributable to Parent	5,567	5,443
Long-term Debt, Excluding Current Maturities	6,468	5,882
Total Capitalization	12,035	11,325
Current Liabilities:
Short-term borrowings	669	531
Current portion of long-term debt	116	116
Accounts payable	225	590
Customer deposits and customer prepayments	190	137
Taxes accrued	104	242
Interest accrued	84	83
Dividends declared	80	76
Derivative financial instruments	54	50
Other	117	127
Total Current Liabilities	1,639	1,952
Deferred Credits and Other Liabilities:
Deferred Income Tax Liabilities, Net	1,892	1,907
Asset retirement obligations	525	520
Pension and other postretirement benefits	322	315
Regulatory Liabilities	855	855
Other	404	272
Total Deferred Credits and Other Liabilities	3,998	3,869
Commitments and Contingencies
Total	17,672	17,146
SCEG
Assets
Utility Plant In Service	11,300	11,153
Accumulated Depreciation and Amortization	(3,918)	(3,869)
Construction Work in Progress	4,269	3,997
Nuclear Fuel, Net of Accumulated Amortization	282	308
Utility Plant, Net	11,933	11,589
Nonutility Property and Investments:
Nonutility property, net of accumulated depreciation	68	68
Assets held in trust, net-nuclear decommissioning	123	115
Other investments	1	1
Nonutility Property and Investments, Net	192	184
Current Assets:
Cash and cash equivalents	19	130
Receivables, net of allowance for uncollectible accounts	362	324
Other	54	202
Due from Affiliate, Current	16	22
Inventories (at average cost):
Fuel	90	98
Materials and supplies	137	136
Prepaid Expense	118	92
Other current assets	43	15
Total Current Assets	839	1,019
Deferred Debits and Other Assets:
Regulatory Assets, Noncurrent	2,083	1,857
Other	216	116
Total Deferred Debits and Other Assets	2,299	1,973
Total	15,263	14,765
Capitalization and Liabilities
Common Stock, Value, Outstanding	2,860	2,760
Retained Earnings, Unappropriated	2,343	2,265
Accumulated Other Comprehensive Income (Loss), Net of Tax	(3)	(3)
Stockholders' Equity Attributable to Parent	5,200	5,022
Stockholders' Equity Attributable to Noncontrolling Interest	131	129
Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest	5,331	5,151
Long-term Debt, Excluding Current Maturities	5,149	4,659
Total Capitalization	10,480	9,810
Current Liabilities:
Short-term borrowings	586	420
Current portion of long-term debt	111	110
Accounts payable	115	469
Due to Affiliate, Current	118	113
Customer deposits and customer prepayments	145	93
Taxes accrued	147	299
Interest accrued	68	66
Dividends declared	75	75
Derivative financial instruments	46	34
Other	56	61
Total Current Liabilities	1,467	1,740
Deferred Credits and Other Liabilities:
Deferred Income Tax Liabilities, Net	1,702	1,732
Asset retirement obligations	493	488
Pension and other postretirement benefits	190	186
Regulatory Liabilities	628	635
Other	287	157
Other -affiliate	16	17
Total Deferred Credits and Other Liabilities	3,316	3,215
Total	$ 15,263	$ 14,765