Related Party Transactions (Tables)

3 Months Ended

Mar. 31, 2022

Related Party Transactions [Abstract]

Summary of Costs of Administrative and Other Services Provided and Received

The costs of administrative and other services provided by CECONY to, and received by it from, Con Edison and its other subsidiaries for the three months ended March 31, 2022 and 2021 were as follows:

	For the Three Months Ended March 31,
	CECONY
(Millions of Dollars)	2022	2021
Cost of services provided	$33	$31
Cost of services received	17	17