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Condensed individual financial information of Companhia Paranaense de Energia - Copel (Details 6) - Companhia Paranaense De Energia Copel [Member] - BRL (R$) R$ in Thousands | Dec. 31, 2024 | Dec. 31, 2023
--- | --- | ---
Disclosure of subsidiaries [line items] |  |
Dividends receivables | R$ 2,644,431 | R$ 1,942,406
Copel Geracaoe Transmissao [Member] |  |
Disclosure of subsidiaries [line items] |  |
Dividends receivables | 1,699,433 | 1,274,433
Copel Distribuicao [Member] |  |
Disclosure of subsidiaries [line items] |  |
Dividends receivables | 663,654 | 460,904
Copel Comercializacao [Member] |  |
Disclosure of subsidiaries [line items] |  |
Dividends receivables | 280,873 | 185,341
Compagas [Member] |  |
Disclosure of subsidiaries [line items] |  |
Dividends receivables | 0 | 12,400
U E G Araucaria [Member] |  |
Disclosure of subsidiaries [line items] |  |
Dividends receivables | 0 | 8,756
Dona Francisca [Member] |  |
Disclosure of subsidiaries [line items] |  |
Dividends receivables | 54 | 514
Other Investments 1 [Member] |  |
Disclosure of subsidiaries [line items] |  |
Dividends receivables | R$ 417 | R$ 58

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