Current Expected Credit Losses (Tables)

3 Months Ended

Mar. 31, 2024

Credit Loss [Abstract]

Rollforward of Allowance for Credit Losses

The table below presents a rollforward by major portfolio segment type for the three months ended March 31, 2024 and 2023:

	For the Three Months Ended March 31,
	Con Edison				CECONY
	Accounts receivable - customers		Other receivables		Accounts receivable - customers		Other receivables
(Millions of Dollars)	2024	2023	2024	2023	2024	2023	2024	2023
Allowance for credit losses
Beginning Balance at January 1,	$360	$322	$13	$10	$353	$314	$9	$7
Recoveries	14	4	—	—	11	4	—	—
Write-offs	(66)	(48)	—	(1)	(62)	(47)	—	—
Reserve adjustments	86	(34)	4	1	81	(35)	3	1
Ending Balance March 31,	$394	$244	$17	$10	$383	$236	$12	$8