Supplemental Cash Flow Information (Tables)

9 Months Ended

Sep. 30, 2011

Notes To Consolidated Financial Statements [Abstract]

Schedule of Cash Flow, Supplemental Disclosures [Table Text Block]

J.	Supplemental Cash Flow Information
Non-cash investing activities include capital expenditures incurred but not yet paid as follows:
(Millions of Dollars)		As of September 30, 2011		As of December 31, 2010
NU		$	121.7	$	127.9
CL&P			22.1		46.2
PSNH			32.4		35.8
WMECO			45.8		21.2