Financial Information by Business Segment (Tables)

3 Months Ended

Mar. 31, 2020

Segment Reporting [Abstract]

Financial Data for Business Segments

The financial data for the business segments for the three months ended March 31, 2020 and 2019 were as follows:

	For the Three Months Ended March 31,
	Operating revenues		Inter-segment revenues				Depreciation and amortization		Operating income/(loss)
(Millions of Dollars)	2020	2019	2020		2019		2020	2019	2020	2019
CECONY
Electric	$1,770	$1,797	$4		$4		$297	$257	$282	$257
Gas	834	921	2		2		71	55	369	344
Steam	250	321	19		18		22	22	91	125
Consolidation adjustments	—	—	(25)		(24)		—	—	—	—
Total CECONY	$2,854	$3,039		$—		$—	$390	$334	$742	$726
O&R
Electric	$136	$145		$—		$—	$16	$15	$14	$16
Gas	97	113	—		—		6	6	41	38
Total O&R	$233	$258		$—		$—	$22	$21	$55	$54
Clean Energy Businesses	$146	$217		$—		$—	$57	$58	$14	$11
Con Edison Transmission	1	1	—		—		1	—	(2)	(2)
Other (a)	—	(1)	—		—		—	—	(1)	(3)
Total Con Edison	$3,234	$3,514		$—		$—	$470	$413	$808	$786

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