CONDENSED CONSOLIDATED BALANCE SHEETS (Unaudited) - USD ($) $ in Millions	Jun. 30, 2017	Dec. 31, 2016
Current Assets:
Cash and cash equivalents ($245 and $340 related to VIEs, respectively)	$ 245	$ 341
Accounts and notes receivable ($58 and $52 related to VIEs, respectively), less bad debt reserve of $1 and $1	279	225
Accounts and notes receivable–affiliated companies	97	101
Accrued unbilled revenues	115	106
Inventory	135	134
Taxes receivable	44	6
Other ($31 and $40 related to VIEs, respectively)	52	66
Total current assets	967	979
Property, Plant and Equipment:
Property, plant and equipment	11,196	10,840
Less: accumulated depreciation and amortization	3,581	3,443
Property, plant and equipment, net	7,615	7,397
Other Assets:
Regulatory assets ($1,786 and $1,919 related to VIEs, respectively)	1,689	1,793
Other	48	42
Total other assets	1,737	1,835
Total Assets	10,319	10,211
Current Liabilities:
Current portion of VIE securitization bonds long-term debt	422	411
Accounts payable	212	145
Accounts and notes payable–affiliated companies	54	88
Taxes accrued	57	106
Interest accrued	76	68
Other	83	90
Total current liabilities	904	908
Other Liabilities:
Deferred income taxes, net	2,031	2,003
Benefit obligations	146	148
Regulatory liabilities	494	530
Other	54	51
Total other liabilities	2,725	2,732
Long-term Debt:
VIE securitization bonds, net	1,638	1,867
Other, net	2,884	2,587
Total long-term debt, net	4,522	4,454
Commitments and Contingencies (Note 8)
Member’s Equity:
Common stock	0	0
Paid-in capital	1,697	1,696
Retained earnings	471	420
Accumulated other comprehensive income	0	1
Total member’s equity	2,168	2,117
Total Liabilities and Member’s Equity	$ 10,319	$ 10,211