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Financial Information by Business Segment
9 Months Ended
Sep. 30, 2023
Segment Reporting [Abstract]  
Financial Information by Business Segment Financial Information by Business Segment
Con Edison’s principal business segments are CECONY’s regulated utility activities, O&R’s regulated utility activities and Con Edison Transmission. CECONY’s principal business segments are its regulated electric, gas and steam utility activities. The financial data for the business segments for the three and nine months ended September 30, 2023 and 2022 were as follows:
 
For the Three Months Ended September 30,
Operating
revenues
Inter-segment
revenues
Depreciation and
amortization
Operating
income/(loss)
(Millions of Dollars)20232022202320222023202220232022
CECONY
Electric$3,223$3,077$4$5$352$324$867$843
Gas3184142210893(108)(40)
Steam495819192524(80)(65)
Consolidation adjustments— (25)(26)— — — 
Total CECONY$3,590$3,549$—$— $485$441$679$738
O&R
Electric$246$252$—$— $19$1859$61
Gas3539— 77(11)(10)
Total O&R$281$291$—$— $26$25$48$51
Clean Energy Businesses (a)$—$325$—$— $—$60$104
Con Edison Transmission11— 1— (2)(2)
Other (b)(1)— (1)(3)(2)
Total Con Edison$3,872$4,165$—$— $512$525$722$889
(a) On March 1, 2023, Con Edison completed the sale of substantially all of the assets of the Clean Energy Businesses. As a result of this sale, the Clean Energy Businesses are no longer a principal segment. See Note S and Note T.
(b) Other includes the parent company, Con Edison’s tax equity investments, the deferred project held for sale and consolidation adjustments. Other does not represent a business segment. See Note T.
For the Nine Months Ended September 30,
Operating
revenues
Inter-segment
revenues
Depreciation and
amortization
Operating
income/(loss)
(Millions of Dollars)20232022202320222023202220232022
CECONY
Electric$7,722$7,401$14$14$1,035$994$1,292$1,233
Gas2,1402,12766319275533511
Steam42544455577472(75)(15)
Consolidation adjustments— — (75)(77)— — — — 
Total CECONY$10,287$9,972$— $— $1,428$1,341$1,750$1,729
O&R
Electric$588$594$— $— $56$53$73$85
Gas215219— — 22202725
Total O&R$803$813$— $— $78$73$100$110
Clean Energy Businesses (a)$129$857$— $— $—$178$37$248
Con Edison Transmission33— — (6)(8)
Other (b)(3)(6)— — (1)— 864(5)
Total Con Edison$11,219$11,639$—$— $1,506$1,593$2,745$2,074
(a) On March 1, 2023, Con Edison completed the sale of substantially all of the assets of the Clean Energy Businesses. As a result of this sale, the Clean Energy Businesses are no longer a principal segment. See Note S and Note T.
(b) Other includes the parent company, Con Edison’s tax equity investments, the deferred project held for sale and consolidation adjustments. Other does not represent a business segment. See Note T.