Schedule II Valuation and Qualifying Accounts

12 Months Ended

Dec. 31, 2012

Schedule II Valuation and Qualifying Accounts

Schedule II

Valuation and Qualifying Accounts

For the Years Ended December 31, 2012, 2011 and 2010

					COLUMN C Additions
Company (Millions of Dollars)	COLUMN A Description		COLUMN B Balance at Beginning of Period		(1) Charged To Costs And Expenses		(2) Charged To Other Accounts		COLUMN D Deductions(b)		COLUMN E Balance At End of Period
Con Edison	Allowance for uncollectible accounts(a):
		2012	$	97	$	96		-	$	88	$	105
		2011	$	84	$	99		-	$	86	$	97
		2010	$	75	$	91		-	$	82	$	84
CECONY	Allowance for uncollectible accounts(a):
		2012	$	88	$	90		-	$	82	$	96
		2011	$	75	$	91		-	$	78	$	88
		2010	$	67	$	82		-	$	74	$	75

(a) This is a valuation account deducted in the balance sheet from the assets (Accounts receivable-customers) to which they apply.

(b) Accounts written off less cash collections, miscellaneous adjustments and amounts reinstated as receivables previously written off.