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ACCOUNTS RECEIVABLE, NET - Changes in provision (Details) - BRL (R$) R$ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2024 | Dec. 31, 2023
Changes in the PCLD for customer electricity accounts |  |
Additional provision | R$ 2,728,747 |
Amazonas Energia |  |
Changes in the PCLD for customer electricity accounts |  |
Additional provision |  | R$ 2,644,303
Account Receivable | PECLD |  |
Changes in the PCLD for customer electricity accounts |  |
Opening balance as of January 1 | 3,747,981 | 3,296,863
(+) Constitution | 545,830 | 648,170
(-) Reversal | (154,496) | (181,572)
(-) Write-off | (5,712) | (15,480)
Final balance on December, 31 | R$ 4,133,603 | R$ 3,747,981

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