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INVESTMENTS (Details 6) R$ in Millions	12 Months Ended
	Dec. 31, 2022 BRL (R$) MW
IfrsStatementLineItems [Line Items]
Investment power | MW	16.21
Consideration transferred | R$	R$ 102
U F V Prudentede Moraes [Member]
IfrsStatementLineItems [Line Items]
Investment power | MW	6.46	[1]
Consideration transferred | R$	R$ 43	[1]
Operational start up forecast	Jul. 2022	[1]
U F V Montes Claros [Member]
IfrsStatementLineItems [Line Items]
Investment power | MW	3.20
Consideration transferred | R$	R$ 20
Operational start up forecast	May. 2023
U F V Jequitiba [Member]
IfrsStatementLineItems [Line Items]
Investment power | MW	6.25
Consideration transferred | R$	R$ 39
Operational start up forecast	Aug. 2023
[1] UFV Prudente de Moraes started operating in 2022.

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The fair value, at acquisition date, of the consideration transferred in a business combination. [Refer: Business combinations [member]]

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Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name IFRS
-Number 3
-IssueDate 2022-03-24
-Paragraph B64
-Subparagraph f
-URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=3&code=ifrs-tx-2022-en-r&anchor=para_B64_f&doctype=Appendix&subtype=B
-URIDate 2022-03-24

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