v3.26.1
RECOVERABLE AMOUNT OF LONG-TERM ASSETS (Tables)
12 Months Ended
Dec. 31, 2025
Disclosure of impairment loss and reversal of impairment loss [abstract]  
Schedule of movement of provisions for impairment
The movement of impairment in the UGC is shown below:
Cash Generating Units12/31/2023Constitutions
(Reversions)
12/31/2024Constitutions
(Reversions)
Write-offs12/31/2025
Hydroelectrict power units - AXIA Energia75,344 (75,344)— — — — 
Hydroelectrict power units - AXIA Energia Norte261,886 (261,886)— — — — 
Hydroelectrict power units - AXIA Energia Nordeste22,763 (22,763)— — — — 
Hydroelectrict power units - AXIA Energia Sul105,915 (105,915)— — — — 
Casa Nova266,255 140,908 407,163 141,492 — 548,655 
Coxilha Negra1
591,926 (116,087)475,839 (340,211)— 135,628 
Ibirapuitã67,674 (36,680)30,994 (27,705)— 3,289 
Entorno 255,687 (55,687)— — — — 
Others262,037 (320)261,717 (310)(181,858)79,549 
1,709,487 (533,774)1,175,713 (226,734)(181,858)767,121 
1The reversals was mainly impacted by price curve assumptions, the progression of investments, and the commencement of commercial operations.