Capitalization (Tables)

9 Months Ended

Sep. 30, 2021

Debt Disclosure [Abstract]

Carrying Amounts and Fair Values of Long-Term Debt

The carrying amounts and fair values of long-term debt at September 30, 2021 and December 31, 2020 were:

(Millions of Dollars)	2021		2020
Long-Term Debt (including current portion) (a)	Carrying Amount	Fair Value	Carrying Amount	Fair Value
Con Edison	$22,280	$25,655	$22,349	$26,808
CECONY	$17,637	$20,774	$16,789	$20,974

(a)Amounts shown are net of unamortized debt expense and unamortized debt discount of $221 million and $188 million for Con Edison and CECONY, respectively, as of September 30, 2021 and $215 million and $176 million for Con Edison and CECONY, respectively, as of December 31, 2020.