CONSOLIDATED BALANCE SHEETS - USD ($) $ in Millions	Dec. 31, 2016	Dec. 31, 2015
Current Assets
Cash and cash equivalents	$ 50	$ 39
Accounts receivable and other (Note 19)	37	33
Distribution receivable from affiliate	3
Inventories	7	7
Other	5	2
Total current assets	102	81
Equity investments (Note 4)	1,044	965
Plant, property and equipment, net (Note 5)	1,881	1,949
Goodwill	130	130
Other assets (Note 3)	1	1
Total assets	3,158	3,126
Current Liabilities
Accounts payable and accrued liabilities	27	32
Accounts payable to affiliates (Note 16)	7	5
Accrued interest	9	8
Current portion of long-term debt (Note 7)	23	14
Total current liabilities	66	59
Long-term debt (Note 7)	1,835	1,889
Other liabilities (Note 8)	28	27
Total liabilities	1,929	1,975
Common units subject to rescission (Note 9)	83
Partners' Equity (Note 9)
General partner	27	25
Accumulated other comprehensive loss (Note 10)		(2)
Controlling interests	1,146	1,151
Total liabilities and partners' equity	3,158	3,126
Common units
Partners' Equity (Note 9)
Limited partner	1,002	1,021
Class B units
Partners' Equity (Note 9)
Limited partner	$ 117	$ 107