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Operations (Details 2) | 12 Months Ended
--- | ---
Dec. 31, 2023
Dona Francisca Energetica S A [Member] |
IfrsStatementLineItems [Line Items] |
Associated companies | Dona Francisca Energética S.A.
Headquarters | Agudo/RS
Main activity | Production of electricity
Interest | 23.03%
Investor | Copel
Fozdo Chopim Energetica Ltda [Member] |
IfrsStatementLineItems [Line Items] |
Associated companies | Foz do Chopim Energética Ltda.
Headquarters | Curitiba/PR
Main activity | Production of electricity
Interest | 35.77%
Investor | Copel GeT
Carbocampel S A [Member] |
IfrsStatementLineItems [Line Items] |
Associated companies | Carbocampel S.A.
Headquarters | Figueira/PR
Main activity | Coal exploration
Interest | 49.00%
Investor | Copel

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