Financial Information by Business Segment (Tables)

3 Months Ended

Mar. 31, 2021

Segment Reporting [Abstract]

Financial Data for Business Segments

The financial data for the business segments for the three months ended March 31, 2021 and 2020 were as follows:

	For the Three Months Ended March 31,
	Operating revenues		Inter-segment revenues		Depreciation and amortization		Operating income/(loss)
(Millions of Dollars)	2021	2020	2021	2020	2021	2020	2021	2020
CECONY
Electric	$1,968	$1,770	$4	$4	$315	$297	$247	$282
Gas	973	834	2	2	77	71	439	369
Steam	264	250	19	19	23	22	100	91
Consolidation adjustments	—	—	(25)	(25)	—	—	—	—
Total CECONY	$3,205	$2,854	$—	$—	$415	$390	$786	$742
O&R
Electric	$145	$136	$—	$—	$17	$16	$9	$14
Gas	103	97	—	—	7	6	40	41
Total O&R	$248	$233	$—	$—	$24	$22	$49	$55
Clean Energy Businesses	$224	$146	$—	$—	$58	$57	$28	$14
Con Edison Transmission	1	1	—	—	—	1	(3)	(2)
Other (a)	(1)	—	—	—	—	—	—	(1)
Total Con Edison	$3,677	$3,234	$—	$—	$497	$470	$860	$808

(a) Parent company and consolidation adjustments. Other does not represent a business segment.