Consolidated Balance Sheets - USD ($) $ in Millions	Jun. 30, 2015	Dec. 31, 2014
Current assets:
Cash and cash equivalents	$ 106	$ 220
Accounts receivable, net	376	243
Inventories	89	88
Regulatory assets	0	57
Deferred income taxes	117	145
Other current assets	41	32
Total current assets	729	785
Property, plant and equipment, net	6,947	7,003
Regulatory assets	1,062	1,069
Other assets	66	78
Total assets	8,804	8,935
Current liabilities:
Accounts payable	242	212
Accrued interest	54	60
Accrued property and other taxes	26	30
Regulatory Liability, Current	88	40
Current portion of long-term debt	229	264
Customer Deposits, Current	58	55
Other Liabilities, Current	48	36
Total current liabilities	745	697
Long-term debt	3,095	3,312
Regulatory liabilities	296	326
Deferred income taxes	1,432	1,414
Other long-term liabilities	277	298
Total liabilities	5,845	6,047
Shareholder's equity:
Common stock - $1.00 stated value; 1,000 shares authorized, issued and outstanding	0	0
Other paid-in capital	2,308	2,308
Retained earnings	654	583
Accumulated other comprehensive loss, net	(3)	(3)
Total shareholder's equity	2,959	2,888
Total liabilities and shareholder's equity	$ 8,804	$ 8,935