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Receivables from Customers, Traders and Concession Holders (Tables) | 12 Months Ended
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Dec. 31, 2024
Receivables from Customers, Traders and Concession Holders |
Schedule of Trade and Other Receivables |
| Balances not yet due |  | Up to 90 days past due |  | More than 91 up to 360 days past due |  | More than 361 days past due |  | Dec. 31, 2024 |  | Dec. 31, 2023
Billed energy supply | 1,921 |  | 452 |  | 475 |  | 886 |  | 3,734 |  | 3,527
Billed gas supply | 173 |  | 24 |  | 198 |  | - |  | 395 |  | 324
Unbilled energy supply | 1,288 |  | - |  | - |  | - |  | 1,288 |  | 1,351
Unbilled gas supply | 25 |  | - |  | - |  | - |  | 25 |  | 22
Other concession holders – wholesale supply | 44 |  | 56 |  | - |  | - |  | 100 |  | 73
Other concession holders – wholesale supply, unbilled | 400 |  | - |  | - |  | - |  | 400 |  | 369
CCEE (Power Trading Chamber) | 59 |  | 57 |  | - |  | 2 |  | 118 |  | 114
Concession Holders – power transport | 100 |  | 48 |  | 7 |  | 48 |  | 213 |  | 173
Concession Holders – power transport, unbilled | 428 |  | - |  | - |  | - |  | 428 |  | 391
(–) Expected credit losses | (152) |  | (45) |  | (121) |  | (533) |  | (851) |  | (867)
| 4,286 |  | 592 |  | 569 |  | 403 |  | 5,851 |  | 5,477
Current assets |  |  |  |  |  |  |  |  | 5,619 |  | 5,434
Non-current assets |  |  |  |  |  |  |  |  | 232 |  | 43
Schedule of Provision for Allowance for Doubtful Accounts |
| Dec. 31, 2024 |  | Dec. 31, 2023
Residential | 331 |  | 322
Industrial | 171 |  | 173
Commercial, services and others | 216 |  | 237
Rural | 37 |  | 40
Public authorities | 20 |  | 27
Public lighting | 2 |  | 2
Public services | 21 |  | 27
Charges for use of the network (TUSD) | 53 |  | 39
| 851 |  | 867
Schedule of Changes in Provision for Doubtful Accounts |
Balance at December 31, 2021 | 833
Additions, net (note 27) | 239
Changes to estimate assumptions (note 27) | (130)
Disposals | (122)
Balance at December 31, 2022 | 820
Additions, net (note 27) | 174
Disposals | (127)
Balance at December 31, 2023 | 867
Additions, net (note 27) | 268
Changes to estimate assumptions (note 27) | (93)
Disposals | (191)
Balance at December 31, 2024 | 851

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