Other Material Contingencies (Tables)

9 Months Ended

Sep. 30, 2016

Commitments and Contingencies Disclosure [Abstract]

Total Guarantees

A summary, by type and term, of Con Edison’s total guarantees at September 30, 2016 is as follows:

Guarantee Type	0 – 3 years	4 – 10 years	> 10 years		Total
	(Millions of Dollars)
Con Edison Transmission	$618	$430		$—	$1,048
Energy transactions	635	57	91		783
Renewable electric production projects	445	—	18		463
Other	128	—	—		128
Total	$1,826	$487	$109		$2,422