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Operations (Tables) | 12 Months Ended
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Dec. 31, 2023
Operations |
Schedule of subsidiaries |
Schedule of subsidiaries |  |  |  |
| Headquarters | Main activity | Interest
Subsidiaries | % | Investor
Copel Geração e Transmissão S.A. (Copel GeT) | Curitiba/PR | Production and transmission of electricity | 100.0 | Copel
Copel Distribuição S.A. (Copel DIS) | Curitiba/PR | Distribution of electricity | 100.0 | Copel
Copel Serviços S.A. (Copel SER) | Curitiba/PR | Production of electricity | 100.0 | Copel
Copel Comercialização S.A. (Copel COM) | Curitiba/PR | Commercialization of electricity | 100.0 | Copel
Companhia Paranaense de Gás - Compagas (Note 39) | Curitiba/PR | Distribution of pipeline gas | 51.0 | Copel
Elejor - Centrais Elétricas do Rio Jordão S.A. | Curitiba/PR | Production of electricity | 70.0 | Copel
UEG Araucária S.A. (UEGA) (Note 39) | Curitiba/PR | Production of electricity from natural gas | 20.3 | Copel
|  |  | 60.9 | Copel GeT
São Bento Energia, Investimentos e Participações S.A. (São Bento) | Curitiba/PR | Control and management of interests | 100.0 | Copel GeT
Nova Asa Branca I Energias Renováveis S.A. | S. Miguel do Gostoso/RN | Production of electricity from wind sources | 100.0 | Copel GeT
Nova Asa Branca II Energias Renováveis S.A. | Parazinho/RN | Production of electricity from wind sources | 100.0 | Copel GeT
Nova Asa Branca III Energias Renováveis S.A. | Parazinho/RN | Production of electricity from wind sources | 100.0 | Copel GeT
Nova Eurus IV Energias Renováveis S.A. | Touros/RN | Production of electricity from wind sources | 100.0 | Copel GeT
Santa Maria Energias Renováveis S.A. | Maracanaú/CE | Production of electricity from wind sources | 100.0 | Copel GeT
Santa Helena Energias Renováveis S.A. | Maracanaú/CE | Production of electricity from wind sources | 100.0 | Copel GeT
Ventos de Santo Uriel S.A. | João Câmara/RN | Production of electricity from wind sources | 100.0 | Copel GeT
Cutia Empreendimentos Eólicos S.A. (Cutia) | Curitiba/PR | Control and management of interests | 100.0 | Copel GeT
Brownfield Investment Holding Ltda. (Brownfield) | Curitiba/PR | Control and management of interests | 100.0 | Copel GeT
Ventos de Serra do Mel B S.A. (Serra do Mel) (b) | Serra do Mel/RN | Control and management of interests | 68.84 | Copel GeT
|  |  | 31.16 | Brownfield
Aventura Holding S.A. (Aventura) (b) | Curitiba/PR | Control and management of interests | 100.0 | Copel GeT
SRMN Holding S.A. (SRMN) (b) | Curitiba/PR | Control and management of interests | 100.0 | Copel GeT
Costa Oeste Transmissora de Energia S.A. | Curitiba/PR | Transmission of electricity | 100.0 | Copel GeT
Marumbi Transmissora de Energia S.A. | Curitiba/PR | Transmission of electricity | 100.0 | Copel GeT
Uirapuru Transmissora de Energia S.A. | Curitiba/PR | Transmission of electricity | 100.0 | Copel GeT
Bela Vista Geração de Energia S.A. | Curitiba/PR | Production of electricity | 100.0 | Copel GeT
F.D.A. Geração de Energia Elétrica S.A. (FDA) | Curitiba/PR | Production of electricity | 100.0 | Copel GeT
Jandaíra I Energias Renováveis S.A. | Curitiba/PR | Production of electricity from wind sources | 100.0 | Copel GeT
Jandaíra II Energias Renováveis S.A. | Curitiba/PR | Production of electricity from wind sources | 100.0 | Copel GeT
Jandaíra III Energias Renováveis S.A. | Curitiba/PR | Production of electricity from wind sources | 100.0 | Copel GeT
Jandaíra IV Energias Renováveis S.A. | Curitiba/PR | Production of electricity from wind sources | 100.0 | Copel GeT
Eol Potiguar B61 SPE S.A. (a) | Serra do Mel/RN | Production of electricity from wind sources | 100.0 | Copel GeT
GE Olho D’Água S.A. | São Bento do Norte/RN | Production of electricity from wind sources | 100.0 | São Bento
GE Boa Vista S.A. | São Bento do Norte/RN | Production of electricity from wind sources | 100.0 | São Bento
GE Farol S.A. | São Bento do Norte/RN | Production of electricity from wind sources | 100.0 | São Bento
GE São Bento do Norte S.A. | São Bento do Norte/RN | Production of electricity from wind sources | 100.0 | São Bento
Central Geradora Eólica São Bento do Norte I S.A. | São Bento do Norte/RN | Production of electricity from wind sources | 100.0 | Cutia
Central Geradora Eólica São Bento do Norte II S.A. | São Bento do Norte/RN | Production of electricity from wind sources | 100.0 | Cutia
Central Geradora Eólica São Bento do Norte III S.A. | São Bento do Norte/RN | Production of electricity from wind sources | 100.0 | Cutia
Central Geradora Eólica São Miguel I S.A. | São Bento do Norte/RN | Production of electricity from wind sources | 100.0 | Cutia
Central Geradora Eólica São Miguel II S.A. | São Bento do Norte/RN | Production of electricity from wind sources | 100.0 | Cutia
Central Geradora Eólica São Miguel III S.A. | São Bento do Norte/RN | Production of electricity from wind sources | 100.0 | Cutia
Usina de Energia Eólica Guajiru S.A. | São Bento do Norte/RN | Production of electricity from wind sources | 100.0 | Cutia
Usina de Energia Eólica Jangada S.A. | São Bento do Norte/RN | Production of electricity from wind sources | 100.0 | Cutia
Usina de Energia Eólica Potiguar S.A. | São Bento do Norte/RN | Production of electricity from wind sources | 100.0 | Cutia
Usina de Energia Eólica Cutia S.A. | São Bento do Norte/RN | Production of electricity from wind sources | 100.0 | Cutia
Usina de Energia Eólica Maria Helena S.A. | São Bento do Norte/RN | Production of electricity from wind sources | 100.0 | Cutia
Usina de Energia Eólica Esperança do Nordeste S.A. | São Bento do Norte/RN | Production of electricity from wind sources | 100.0 | Cutia
Usina de Energia Eólica Paraíso dos Ventos do Nordeste S.A. | São Bento do Norte/RN | Production of electricity from wind sources | 100.0 | Cutia
Eol Potiguar B141 SPE S.A. | Serra do Mel/RN | Production of electricity from wind sources | 100.0 | Serra do Mel
Eol Potiguar B142 SPE S.A. | Serra do Mel/RN | Production of electricity from wind sources | 100.0 | Serra do Mel
Eol Potiguar B143 SPE S.A. | Serra do Mel/RN | Production of electricity from wind sources | 100.0 | Serra do Mel
Eol Ventos de Vila Paraíba IV SPE S.A. | Serra do Mel/RN | Production of electricity from wind sources | 100.0 | Serra do Mel
Central Eólica Aventura II S.A. (b) | Curitiba/PR | Production of electricity from wind sources | 100.0 | Aventura
Central Eólica Aventura III S.A. (b) | Curitiba/PR | Production of electricity from wind sources | 100.0 | Aventura
Central Eólica Aventura IV S.A. (b) | Curitiba/PR | Production of electricity from wind sources | 100.0 | Aventura
Central Eólica Aventura V S.A. (b) | Curitiba/PR | Production of electricity from wind sources | 100.0 | Aventura
Central Eólica SRMN I S.A. (b) | Curitiba/PR | Production of electricity from wind sources | 100.0 | SRMN
Central Eólica SRMN II S.A. (b) | Curitiba/PR | Production of electricity from wind sources | 100.0 | SRMN
Central Eólica SRMN III S.A. (b) | Curitiba/PR | Production of electricity from wind sources | 100.0 | SRMN
Central Eólica SRMN IV S.A. (b) | Curitiba/PR | Production of electricity from wind sources | 100.0 | SRMN
Central Eólica SRMN V S.A. (b) | Curitiba/PR | Production of electricity from wind sources | 100.0 | SRMN
(a) Wind farm with 99.99992% interest in Copel Get and 0.00008% in Brownfield. |  |  |
(b) Interests acquired in 2023 (Note 1.2). |  |  |  |
Schedule of joint ventures |
Schedule of joint ventures |  |  |  |
Joint ventures | Headquarters | Main activity | Interest
% | Investor
Voltalia São Miguel do Gostoso I Participações S.A. | São Paulo/SP | Interests in companies | 49.0 | Copel
Solar Paraná GD Participações S.A. (a) | Curitiba/PR | Interests in companies | 49.0 | Copel
Caiuá Transmissora de Energia S.A. | Rio de Janeiro/RJ | Transmission of electricity | 49.0 | Copel GeT
Integração Maranhense Transmissora de Energia S.A. | Rio de Janeiro/RJ | Transmission of electricity | 49.0 | Copel GeT
Matrinchã Transmissora de Energia (TP NORTE) S.A. | Rio de Janeiro/RJ | Transmission of electricity | 49.0 | Copel GeT
Guaraciaba Transmissora de Energia (TP SUL) S.A. | Rio de Janeiro/RJ | Transmission of electricity | 49.0 | Copel GeT
Paranaíba Transmissora de Energia S.A. | Rio de Janeiro/RJ | Transmission of electricity | 24.5 | Copel GeT
Mata de Santa Genebra Transmissão S.A. | Jundiaí/SP | Transmission of electricity | 50.1 | Copel GeT
Cantareira Transmissora de Energia S.A. | Rio de Janeiro/RJ | Transmission of electricity | 49.0 | Copel GeT
(a) Holding of 5 Special Purpose Entities (SPEs) operating in the distributed generation sector (photovoltaic plants): Pharma Solar II, Pharma Solar III, Pharma Solar IV, in commercial operation, and Bandeirantes Solar I and Bandeirantes Solar II, for which the maintenance or extinction of the SPEs is under study.
Schedule of associated companies |
Schedule of associated companies |  |  |  |
Associated companies | Headquarters | Main activity | Interest
% | Investor
Dona Francisca Energética S.A. | Agudo/RS | Production of electricity | 23.03 | Copel
Foz do Chopim Energética Ltda. | Curitiba/PR | Production of electricity | 35.77 | Copel GeT
Carbocampel S.A. (a) | Figueira/PR | Coal exploration | 49.0 | Copel
(a) |  | On December 18, 2023, Copel signed the Share Purchase and Sale Agreement (“CCVA”) with Paranafert Participações Ltda. to sell its equity interest in Carbocampel S.A., for the amount of R$1,950, which will be updated by the IPCA considering the date of receipt of the Buyer's proposal, on February 15, 2023 until the closing of the operation. The completion of the sale is subject to compliance with suspensive conditions established in the contract, which must be completed within up to 6 months from the signing of the CCVA, which can be extended for a further 6 months, at the Buyer's sole discretion.
Schedule of final values of the business combination |
Schedule of final values of the business combination |  |  |
Aventura Wind Complex |  | Fair value | Fair value at the
| Book value | adjustment | acquisition date
Assets identified | 518,023 | 254,390 | 772,413
Cash and cash equivalents | 42,671 | - | 42,671
Trade accounts receivable | 7,013 | - | 7,013
Recoverable taxes | 3,823 | - | 3,823
Collaterals and escrow accounts | 9,118 | - | 9,118
Other receivables | 2,919 | - | 2,919
Property, plant and equipment | 452,475 | - | 452,475
Intangible assets | 4 | 254,390 | 254,394
Liabilities assumed | 329,967 | 92,435 | 422,402
Suppliers | 6,814 | - | 6,814
Loans and financing | 317,928 | - | 317,928
Tax obligations | 2,879 | - | 2,879
Other accounts payable | 2,346 | - | 2,346
Contingent liabilities | - | 9,003 | 9,003
Deferred income tax and social contribution | - | 83,432 | 83,432
Net assets acquired | 188,056 | 161,955 | 350,011
Santa Rosa & Mundo Novo Wind Complex |  | Fair value | Fair value at the
| Book value | adjustment | acquisition date
Assets identified | 827,735 | 360,568 | 1,188,303
Cash and cash equivalents | 50,363 | - | 50,363
Trade accounts receivable | 10,757 | - | 10,757
Recoverable taxes | 5,747 | - | 5,747
Collaterals and escrow accounts | 17,077 | - | 17,077
Other receivables | 9,158 | - | 9,158
Property, plant and equipment | 734,633 | - | 734,633
Intangible assets | - | 360,568 | 360,568
Liabilities assumed | 612,608 | 125,665 | 738,273
Suppliers | 43,406 | - | 43,406
Loans and financing | 557,810 | - | 557,810
Tax obligations | 7,579 |  | 7,579
Other accounts payable | 3,813 | - | 3,813
Contingent liabilities | - | 4,654 | 4,654
Deferred income tax and social contribution | - | 121,011 | 121,011
Net assets acquired | 215,127 | 234,903 | 450,030
Schedule of consideration transferred for assets acquired and technical goodwill |
Schedule of consideration transferred for assets acquired and technical goodwill |  |  |
|  | Fair value | Fair value at the
| Book value | adjustment | acquisition date
Total of net assets acquired | 403,183 | 396,858 | 800,041
Technical goodwill |  |  | 204,443
Consideration amount |  |  | 1,004,484

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