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v3.24.3

Current Expected Credit Losses - Rollforward of Segment Type (Details) - USD ($) $ in Millions | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2024 | Sep. 30, 2023 | Sep. 30, 2024 | Sep. 30, 2023
Accounts receivable - customers |  |  |  |
Accounts Receivable, Allowance for Credit Loss [Roll Forward] |  |  |  |
Beginning Balance | $ 434 | $ 275 | $ 360 | $ 322
Recoveries | 0 | 3 | 17 | 11
Write-offs | (65) | (43) | (160) | (135)
Reserve adjustments | 92 | 41 | 244 | 78
Ending Balance | 461 | 276 | 461 | 276
Other receivables |  |  |  |
Accounts Receivable, Allowance for Credit Loss [Roll Forward] |  |  |  |
Beginning Balance | 25 | 28 | 13 | 10
Recoveries | 0 | 0 | 0 | 0
Write-offs | 0 | (4) | 0 | (5)
Reserve adjustments | (1) | 7 | 11 | 26
Ending Balance | 24 | 31 | 24 | 31
CECONY | Accounts receivable - customers | Subsidiaries |  |  |  |
Accounts Receivable, Allowance for Credit Loss [Roll Forward] |  |  |  |
Beginning Balance | 419 | 266 | 353 | 314
Recoveries | 0 | 3 | 13 | 10
Write-offs | (63) | (41) | (152) | (130)
Reserve adjustments | 92 | 41 | 234 | 75
Ending Balance | 448 | 269 | 448 | 269
CECONY | Other receivables | Subsidiaries |  |  |  |
Accounts Receivable, Allowance for Credit Loss [Roll Forward] |  |  |  |
Beginning Balance | 21 | 24 | 9 | 7
Recoveries | 0 | 0 | 0 | 0
Write-offs | 0 | (3) | 0 | (3)
Reserve adjustments | 0 | 6 | 12 | 23
Ending Balance | $ 21 | $ 27 | $ 21 | $ 27

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