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v3.23.1

Financial Information by Business Segment (Tables) | 3 Months Ended
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Mar. 31, 2023
Segment Reporting [Abstract] |
Financial Data for Business Segments | The financial data for the business segments for the three months ended March 31, 2023 and 2022 were as follows:
| For the Three Months Ended March 31,
| Operating revenues | Inter-segment revenues | Depreciation and amortization | Operating income/(loss)
(Millions of Dollars) | 2023 | 2022 | 2023 | 2022 | 2023 | 2022 | 2023 | 2022
CECONY |  |  |  |  |  |  |  |
Electric | $2,356 | $2,084 | $5 | $4 | $343 | $332 | $194 | $170
Gas | 1,291 | 1,131 | 2 | 2 | 105 | 90 | 559 | 451
Steam | 306 | 302 | 18 | 19 | 25 | 24 | 56 | 90
Consolidation adjustments | — |  | — |  | (25) | (25) | — |  | — |  | — |  | — |
Total CECONY | $3,953 | $3,517 | $— |  | $— |  | $473 | $446 | $809 | $711
O&R |  |  |  |  |  |  |  |
Electric | $182 | $166 | $— |  | $— |  | $18 | $17 | $1 | $8
Gas | 139 | 119 | — |  | — |  | 7 | 7 | 40 | 38
Total O&R | $321 | $285 | $— |  | $— |  | $25 | $24 | $41 | $46
Clean Energy Businesses (a) | $129 | $260 | $— |  | $— |  | $— | $59 | $36 | $46
Con Edison Transmission | 1 | 1 | — |  | — |  | — |  | — |  | (2) | (3)
Other (b) | (1) | (3) |  | — |  | — |  | 1 |  | — |  | 855 | (1)
Total Con Edison | $4,403 | $4,060 | $— |  | $— |  | $499 | $529 | $1,739 | $799
(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.

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- Definition Tabular disclosure of the profit or loss and total assets for each reportable segment. An entity discloses certain information on each reportable segment if the amounts (a) are included in the measure of segment profit or loss reviewed by the chief operating decision maker or (b) are otherwise regularly provided to the chief operating decision maker, even if not included in that measure of segment profit or loss. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 22 -URI https://asc.fasb.org/extlink&oid=126901519&loc=d3e8736-108599 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 25 -URI https://asc.fasb.org/extlink&oid=126901519&loc=d3e8813-108599 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 50 -Paragraph 1 -URI https://asc.fasb.org/extlink&oid=121556970&loc=d3e13816-109267 Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 30 -URI https://asc.fasb.org/extlink&oid=126901519&loc=d3e8906-108599 + Details
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