CONSOLIDATED BALANCE SHEETS (Parenthetical) (USD $) In Millions, unless otherwise specified	Dec. 31, 2014	Dec. 31, 2013
Public Utilities, Property, Plant and Equipment, Net	$ 12,232.0	$ 11,643.0
Regulated Entity, Other Assets, Noncurrent	2,003.0	1,596.0
Nonutility property, accumulated depreciation	122	150
Common Stock, Shares, Outstanding	142.7us-gaap_CommonStockSharesOutstanding	140.7us-gaap_CommonStockSharesOutstanding
Receivables, net of allowance for uncollectible accounts	7	6
Assets, Current	2,145.0us-gaap_AssetsCurrent	1,421.0us-gaap_AssetsCurrent
SCE&G
Public Utilities, Property, Plant and Equipment, Net	10,783.0	10,048.0
Regulated Entity, Other Assets, Noncurrent	1,896.0	1,550.0
Common Stock, Shares, Outstanding	40.3	40.3
Receivables, net of allowance for uncollectible accounts	4	3
Assets, Current	1,246.0	929.0
VIEs \| SCE&G
Public Utilities, Property, Plant and Equipment, Net	675.0	720.0
Regulated Entity, Other Assets, Noncurrent	50.0	35.0
Assets, Current	$ 158.0	$ 147.0

Amount of accumulated depreciation, depletion and amortization for physical assets used in the normal conduct of business to produce goods and services.

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