XML 211 R190.htm IDEA: XBRL DOCUMENT
v3.25.1

Revenue - Additional Information (Details) R$ in Millions | 12 Months Ended |  |
--- | --- | --- | ---
Dec. 31, 2024 BRL (R$) | Feb. 29, 2024 BRL (R$) | Dec. 31, 2023 BRL (R$)
IfrsStatementLineItems [Line Items] |  |  |
Average percentage of implicit rate | 6.86% |  |
Current subsidy receivable | R$ 208 | R$ 101 | R$ 196
Subsidies revenue recognized | R$ 1,958 |  | R$ 1,565
Number Of Hydroelectric Plants | 18 |  |
Utilization of the contracted capacity percentage | 85.00% |  |
Cemig D [Member] |  |  |
IfrsStatementLineItems [Line Items] |  |  |
Current subsidy receivable | R$ 197 |  |
Ceming G T [Member] |  |  |
IfrsStatementLineItems [Line Items] |  |  |
Current subsidy receivable | R$ 11 |  |

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- Definition Average percentage of implicit rate. + References No definition available. + Details
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- Definition Current Subsidy Receivable + References No definition available. + Details
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- Definition Ifrs Statement Line Items + References No definition available. + Details
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- Definition Represents number of hydroelectric plants. + References No definition available. + Details
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- Details
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- Details
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