XML 269 R235.htm IDEA: XBRL DOCUMENT
v3.25.1

Subsequent events (Details Narrative) - BRL (R$) R$ in Thousands |  |  | 12 Months Ended |  |  |  |  |
--- | --- | --- | --- | --- | --- | --- | --- | ---
Mar. 11, 2025 | Jan. 31, 2024 | Dec. 31, 2025 | Dec. 31, 2024 | Mar. 31, 2025 | Feb. 21, 2025 | Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021
Disclosure of non-adjusting events after reporting period [line items] |  |  |  |  |  |  |  |  |
Payment of Installment |  | R$ 336,000 |  | R$ 672,000 |  |  |  |  |
Equity |  |  |  | 25,636,935 |  |  | R$ 24,191,667 | R$ 21,131,225 | R$ 22,175,235
Notes and debentures issued |  |  |  | R$ 12,627,365 |  |  | R$ 9,619,106 |  |
Divestment of Baixo Iguaçu Consortiums [Member] |  |  |  |  |  |  |  |  |
Disclosure of non-adjusting events after reporting period [line items] |  |  |  |  |  |  |  |  |
Percentage of the indirect owner after the acquisition |  |  | 100.00% |  |  |  |  |  |
Amount of the equity value after the acquisition |  |  | R$ 1,554,000 |  |  |  |  |  |
Divestment of Baixo Iguaçu Consortiums [Member] | H P P Baixo Iguacu [Member] |  |  |  |  |  |  |  |  |
Disclosure of non-adjusting events after reporting period [line items] |  |  |  |  |  |  |  |  |
Equity |  |  |  |  |  | R$ 984,000 |  |  |
Percentage of minority interest |  |  |  | 30.00% |  |  |  |  |
Sale of minority interest at equity value |  |  | R$ 570,000 |  |  |  |  |  |
Divestment of Baixo Iguaçu Consortiums [Member] | Copel Geracaoe Transmissao [Member] |  |  |  |  |  |  |  |  |
Disclosure of non-adjusting events after reporting period [line items] |  |  |  |  |  |  |  |  |
Percentage of advance received equivalent to the equity value |  |  | 10.00% |  |  |  |  |  |
Partial closing of the divestment in small generation assets [Member] |  |  |  |  |  |  |  |  |
Disclosure of non-adjusting events after reporting period [line items] |  |  |  |  |  |  |  |  |
Partial amount of the amount invested in small generation assets |  |  |  |  | R$ 219,500 |  |  |  |
Percentage in the transaction of the investment in small generation assets |  |  |  |  | 49.00% |  |  |  |
Debentures issuance [Member] | Bottom of range [member] |  |  |  |  |  |  |  |  |
Disclosure of non-adjusting events after reporting period [line items] |  |  |  |  |  |  |  |  |
Maturity term of debentures | 4 years 8 months 12 days |  |  |  |  |  |  |  |
Debentures issuance [Member] | Top of range [member] |  |  |  |  |  |  |  |  |
Disclosure of non-adjusting events after reporting period [line items] |  |  |  |  |  |  |  |  |
Maturity term of debentures | 12 years |  |  |  |  |  |  |  |
Neoenergia S.A. [Member] | Divestment of Baixo Iguaçu Consortiums [Member] |  |  |  |  |  |  |  |  |
Disclosure of non-adjusting events after reporting period [line items] |  |  |  |  |  |  |  |  |
Percentage of stake in Consórcio Empreendedor Baixo Iguaçu (“CEBI”) |  |  |  |  |  | 70.00% |  |  |
Series one of the simple debenture issuances [Member] | Debentures issuance [Member] | DI Plus [Member] |  |  |  |  |  |  |  |  |
Disclosure of non-adjusting events after reporting period [line items] |  |  |  |  |  |  |  |  |
Borrowings, interest rate | 0.59% |  |  |  |  |  |  |  |
Series two of the simple debenture issuances [Member] | Debentures issuance [Member] | DI Plus [Member] |  |  |  |  |  |  |  |  |
Disclosure of non-adjusting events after reporting period [line items] |  |  |  |  |  |  |  |  |
Borrowings, interest rate | 0.79% |  |  |  |  |  |  |  |
Series three of the simple debenture issuances [Member] | Debentures issuance [Member] | DI Plus [Member] |  |  |  |  |  |  |  |  |
Disclosure of non-adjusting events after reporting period [line items] |  |  |  |  |  |  |  |  |
Borrowings, interest rate | 7.482% |  |  |  |  |  |  |  |
Debentures 10th Issue [Member] | Series one of the simple debenture issuances [Member] | Debentures issuance [Member] |  |  |  |  |  |  |  |  |
Disclosure of non-adjusting events after reporting period [line items] |  |  |  |  |  |  |  |  |
Notes and debentures issued | R$ 500,000 |  |  |  |  |  |  |  |
Debentures 10th Issue [Member] | Series two of the simple debenture issuances [Member] | Debentures issuance [Member] |  |  |  |  |  |  |  |  |
Disclosure of non-adjusting events after reporting period [line items] |  |  |  |  |  |  |  |  |
Notes and debentures issued | 500,000 |  |  |  |  |  |  |  |
Debentures 10th Issue [Member] | Series three of the simple debenture issuances [Member] | Debentures issuance [Member] |  |  |  |  |  |  |  |  |
Disclosure of non-adjusting events after reporting period [line items] |  |  |  |  |  |  |  |  |
Notes and debentures issued | R$ 1,000,000 |  |  |  |  |  |  |  |

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