New Assets Held For Sale (Tables)

6 Months Ended

Jun. 30, 2015

Discontinued Operations and Disposal Groups [Abstract]

Disposal Groups, Including Discontinued Operations

At June 30, 2015, the carrying amounts of the assets and liabilities designated as held for sale were as follows:

(Millions of Dollars)	2015
Accounts receivable	$82
Accrued unbilled revenue	76
Other current assets	3
Derivative assets	2
Total current assets	163
Non-utility property	4
TOTAL ASSETS HELD FOR SALE	$167
Derivative liabilities - current	$57
Accounts payable	9
Total current liabilities	66
Derivative liabilities - noncurrent	25
TOTAL LIABILITIES HELD FOR SALE	$91