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Financial Information by Business Segment | 9 Months Ended
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Sep. 30, 2025
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 as of and for the three and nine months ended September 30, 2025 and 2024 were as follows:
| As of and for the Three Months Ended September 30, 2025
| Operating revenues | Inter-segment revenues | Other operations and maintenance (b) | Depreciation and amortization | Other operating expense (b) | Operating income (loss) | Other Income (deductions) | Interest Expense | Allowance for borrowed funds used during construction | Income Tax Expense | Total assets | Capital expenditures
(Millions of Dollars) |  |  |  |  |  |  |  |  |  |  |  |
CECONY |  |  |  |  |  |  |  |  |  |  |  |
Electric | $3,733 | $5 | $686 | $403 | $1,520 | $1,124 | $153 | $213 | $(7) | $256 | $47,820 | $780
Gas | 392 | 2 | 132 | 122 | 260 | (122) | 36 | 74 | (5) | (44) | 16,080 | 282
Steam | 56 | 19 | 53 | 29 | 62 | (88) | 12 | 14 | — | (24) | 2,736 | 27
Consolidation adjustments | — | (26) | — | — | — | — | — | — | — | — | — | —
Total CECONY | $4,181 | $— | $871 | $554 | $1,842 | $914 | $201 | $301 | $(12) | $188 | $66,636 | $1,089
O&R |  |  |  |  |  |  |  |  |  |  |  |
Electric | 308 | — | 71 | 22 | 144 | 71 | 8 | 12 | (2) | 17 | 2,869 | 95
Gas | 41 | — | 21 | 10 | 24 | (14) | 3 | 6 | — | (5) | 1,472 | 39
Total O&R | $349 | $— | $92 | $32 | $168 | $57 | $11 | $18 | $(2) | $12 | $4,341 | $134
Con Edison Transmission | 1 | — | 4 | — | — | (1) | 16 | — | — | 4 | 505 | 8
Other (a) | (1) | — | — | — | 1 | (2) | 3 | 4 | — | (2) | 362 | —
Total Con Edison | $4,530 | $— | $967 | $586 | $2,011 | $968 | $231 | $323 | $(14) | $202 | $71,844 | $1,231
| As of and for the Three Months Ended September 30, 2024
| Operating revenues | Inter-segment revenues | Other operations and maintenance (b) | Depreciation and amortization | Other operating expense (b) | Operating income (loss) | Other Income (deductions) | Interest Expense | Allowance for borrowed funds used during construction | Income Tax Expense | Total assets | Capital expenditures
(Millions of Dollars) |  |  |  |  |  |  |  |  |  |  |  |
CECONY |  |  |  |  |  |  |  |  |  |  |  |
Electric | $3,376 | $5 | $686 | $376 | $696 | $998 | $105 | $213 | $(10) | $187 | $44,828 | $756
Gas | 337 | 2 | 132 | 117 | 132 | (112) | 24 | 73 | (4) | (43) | 16,116 | 292
Steam | 49 | 19 | 53 | 27 | 52 | (83) | 9 | 14 | (1) | (25) | 2,905 | 34
Consolidation adjustments | — | (26) | — | — | — | — | — | — | — | — | — | —
Total CECONY | $3,762 | $— | $871 | $520 | $880 | $803 | $138 | $300 | $(15) | $119 | $63,849 | $1,082
O&R |  |  |  |  |  |  |  |  |  |  |  |
Electric | 293 | — | 71 | 21 | 83 | 72 | 6 | 12 | (1) | 17 | 2,529 | 47
Gas | 36 | — | 21 | 9 | 21 | (9) | 2 | 6 | — | (5) | 1,441 | 25
Total O&R | $329 | $— | $92 | $30 | $104 | $63 | $8 | $18 | $(1) | $12 | $3,970 | $72
Con Edison Transmission | 1 | — | 2 | — | 2 | (1) | 16 | — | — | 4 | 456 | 9
Other (a) | — |  | — | — | — | — | (3) | 3 | 4 | — | (2) | 370 | —
Total Con Edison | $4,092 | $— | $965 | $550 | $986 | $862 | $165 | $322 | $(16) | $133 | $68,645 | $1,163
(a) Other includes the parent company, Con Edison’s tax equity investments, consolidation adjustments and Broken Bow II, the deferred project that was classified as held for sale at December 31, 2024, with the sale and transfer completed in January 2025. See Note Q. (b) Other operations and maintenance expenses constitute significant segment expenses which are regularly provided to the chief operating decision makers. Other operating expense includes other segment items (purchased power, fuel, gas purchased for resale, taxes other than income taxes).
| As of and for the Nine Months Ended September 30, 2025
| Operating revenues | Inter-segment revenues | Other operations and maintenance (b) | Depreciation and amortization | Other operating expense (b) | Operating income (loss) | Other Income (deductions) | Interest Expense | Allowance for borrowed funds used during construction | Income Tax Expense | Total assets | Capital expenditures
(Millions of Dollars) |  |  |  |  |  |  |  |  |  |  |  |
CECONY |  |  |  |  |  |  |  |  |  |  |  |
Electric | $9,000 | $15 | $1,980 | $1,187 | $4,105 | $1,728 | $466 | $644 | ($31) | $343 | $47,820 | $2,285
Gas | 2,446 | 6 | 406 | 359 | 1,080 | 601 | 105 | 226 | (13) | 125 | 16,080 | 867
Steam | 517 | 58 | 165 | 85 | 268 | (1) | 37 | 43 | (1) | (6) | 2,736 | 82
Consolidation adjustments | — | (79) | — | — | — | — | — | — | — | — | — | —
Total CECONY | $11,963 | $— | $2,551 | $1,631 | $5,453 | $2,328 | $608 | $913 | ($45) | $462 | $66,636 | $3,234
O&R |  |  |  |  |  |  |  |  |  |  |  |
Electric | 719 | — | 219 | 65 | 332 | 103 | 26 | 34 | (4) | 22 | 2,869 | 218
Gas | 240 | — | 61 | 29 | 121 | 29 | 8 | 17 | — | 3 | 1,472 | 97
Total O&R | $959 | $— | $280 | $94 | $453 | $132 | $34 | $51 | ($4) | $25 | $4,341 | $315
Con Edison Transmission | 3 | — | 8 | 1 | — | (6) | 49 | — | — | 12 | 505 | 37
Other (a) | (1) | — | 1 | — | 4 | (6) | 2 | 7 | — | (6) | 362 | —
Total Con Edison | $12,924 | $— | $2,840 | $1,726 | $5,910 | $2,448 | $693 | $971 | ($49) | $493 | $71,844 | $3,586
| As of and for the Nine Months Ended September 30, 2024
| Operating revenues | Inter-segment revenues | Other operations and maintenance (b) | Depreciation and amortization | Other operating expense (b) | Operating income (loss) | Other Income (deductions) | Interest Expense | Allowance for borrowed funds used during construction | Income Tax Expense | Total assets | Capital expenditures
(Millions of Dollars) |  |  |  |  |  |  |  |  |  |  |  |
CECONY |  |  |  |  |  |  |  |  |  |  |  |
Electric | $8,188 | $15 | $1,979 | $1,090 | $3,608 | $1,511 | $332 | $612 | $(28) | $191 | $44,828 | $2,269
Gas | 2,119 | 7 | 407 | 343 | 781 | 588 | 78 | 213 | (12) | 117 | 16,116 | 854
Steam | 423 | 56 | 153 | 79 | 183 | 8 | 26 | 40 | (1) | (7) | 2,905 | 104
Consolidation adjustments | — | (78) | — | — | — | — | — | — | — | — | — | —
Total CECONY | $10,730 | $— | $2,539 | $1,512 | $4,572 | $2,107 | $436 | $865 | $(41) | $301 | $63,849 | $3,227
O&R |  |  |  |  |  |  |  |  |  |  |  |
Electric | 662 | — | 233 | 61 | 271 | 97 | 19 | 31 | (4) | 22 | 2,529 | 148
Gas | 193 | — | 61 | 26 | 76 | 30 | 5 | 17 | — | 3 | 1,441 | 68
Total O&R | $855 | $— | $294 | $87 | $347 | $127 | $24 | $48 | $(4) | $25 | $3,970 | $216
Con Edison Transmission | 3 | — | 8 | 1 | — | (6) | 46 | — | — | 5 | 456 | 22
Other (a) | (1) | — | — | 1 | 33 | (35) | 1 | 15 | — | (24) | 370 | —
Total Con Edison | $11,587 | $— | $2,841 | $1,601 | $4,952 | $2,193 | $507 | $928 | $(45) | $307 | $68,645 | $3,465
(a) Other includes the parent company, Con Edison’s tax equity investments, consolidation adjustments and Broken Bow II, the deferred project that was classified as held for sale at December 31, 2024, with the sale and transfer completed in January 2025. See Note Q. (b) Other operations and maintenance expenses constitute significant segment expenses which are regularly provided to the chief operating decision makers. Other operating expense includes other segment items (purchased power, fuel, gas purchased for resale, taxes other than income taxes).

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- Definition The entire disclosure for reporting segments including data and tables. 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