CONDENSED CONSOLIDATED BALANCE SHEETS (Unaudited) - USD ($) $ in Millions	Mar. 31, 2017	Dec. 31, 2016
Current Assets:
Cash and cash equivalents ($240 and $340 related to VIEs, respectively)	$ 240	$ 341
Accounts and notes receivable ($44 and $52 related to VIEs, respectively), less bad debt reserve of $1 and $1	218	225
Accounts and notes receivable–affiliated companies	209	101
Accrued unbilled revenues	90	106
Inventory	130	134
Taxes receivable	9	6
Other ($35 and $40 related to VIEs, respectively)	59	66
Total current assets	955	979
Property, Plant and Equipment:
Property, plant and equipment	11,011	10,840
Less: accumulated depreciation and amortization	3,508	3,443
Property, plant and equipment, net	7,503	7,397
Other Assets:
Regulatory assets ($1,863 and $1,919 related to VIEs, respectively)	1,743	1,793
Other	44	42
Total other assets	1,787	1,835
Total Assets	10,245	10,211
Current Liabilities:
Current portion of VIE securitization bonds long-term debt	421	411
Accounts payable	185	145
Accounts and notes payable–affiliated companies	33	88
Taxes accrued	50	106
Interest accrued	56	68
Other	87	90
Total current liabilities	832	908
Other Liabilities:
Deferred income taxes, net	2,013	2,003
Benefit obligations	147	148
Regulatory liabilities	511	530
Other	53	51
Total other liabilities	2,724	2,732
Long-term Debt:
VIE securitization bonds, net	1,702	1,867
Other, net	2,884	2,587
Total long-term debt, net	4,586	4,454
Commitments and Contingencies (Note 8)
Member’s Equity:
Common stock	0	0
Paid-in capital	1,697	1,696
Retained earnings	406	420
Accumulated other comprehensive income	0	1
Total member’s equity	2,103	2,117
Total Liabilities and Member’s Equity	$ 10,245	$ 10,211