CONDENSED STATEMENTS OF CONSOLIDATED INCOME (Unaudited) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2016	Mar. 31, 2015
Revenues	$ 656	$ 617
Expenses:
Operation and maintenance	331	309
Depreciation and amortization	189	151
Taxes other than income taxes	57	56
Total	577	516
Operating Income	79	101
Other Income (Expense):
Interest and other finance charges	(31)	(29)
Interest on securitization bonds	(24)	(28)
Other, net	3	4
Total	(52)	(53)
Income Before Income Taxes	27	48
Income tax expense	10	17
Net Income	$ 17	$ 31