Company description

Companhia Energética de Minas Gerais – CEMIG is one of the largest and most important electric energy utilities in Brazil. CEMIG owns and operates 52 power plants, of which six are in partnership with private enterprises, relying on a predominantly hydroelectric energy matrix.


Company details

Belo Horizonte
Av. Barbacena, 1200, Bairro Santo Agostinho, Belo Horizonte, Minas Gerais 30190-131, BR

Participation in projects

Projects Transactions
List of the updates in which the company was involved

Company updates

  • February 15, 2023

    Antaisolar to supply tracking system for 187 MW solar PV project in Brazil

    Antaisolar has signed a contract with Cia Energetica de Minas Gerais SA (Cemig) to deliver a 187 MW tracking system for a solar photovoltaic (PV) project in Minas Gerais, Brazil.

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  • June 03, 2022

    Suzano signs 50 MW power purchase deal for Cerrado biomass power plant in Ribas do Rio Pardo

    Suzano SA, a Brazilian pulp and paper producer, has signed a 50 MW power purchase deal through a Contract for the Sale of Energy in the Regulated Environment with distribution concessionaires Cem...

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  • February 08, 2022

    Total Eren commissions 160 MW onshore wind farms in Brazil

    Total Eren has announced that it has commissioned the Terra Santa (92.3 MW) and Maral (67.5 MW) wind farms in the State of Rio Grande do Norte, Brazil.

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  • May 15, 2019

    CADE approves stakes acquisition of Light, Cemig to Renova

    The Brazilian antitrust regulator Cade has approved Light SA and Cemig SA planned purchase of the shares in the renewables developer Renova Energia SA.  Light SA and Cem...

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  • June 30, 2017

    BNDES approves a US$303-million loan for the development of Brazilian wind projects

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  • April 26, 2017

    Brazil to auction nearly 3 GW of hydropower plant concession rights

    Later this year, concession rights for five hydropower projects will be auctioned by Brazil's Ministry of Mines and Energy

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  • September 19, 2016

    Ferrovial acquires transmission concession in Chile

    Ferrovial has reached an agreement to acquire Transchile Charrúa Transmisión, S.A. (Transchile) from Brazilian companies Alupar and Companhia Energetica de Minas Gerais (Cemig).

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  • March 31, 2016

    BNDESPar increases stake in Brazilian utility Cemig

    The investment division of Brazilian national development bank BNDES, BNDESPar has increased its stake in Minas Gerais state energy firm Cemig.

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  • December 01, 2015

    Enel Green Power, China Three Gorges and Cemig win hydropower projects in Brazil

    Last week Brazil sold operation rights for all the existing hydropower plants whose concession contracts are about to expire in an auction on Wednesday for 17 billion reais ($4.51 billion).

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  • September 11, 2014

    Brazil's Cemig completes Retiro Baixo acquisition

    Brazil's power holding Cemig completed, on 5 Sep. 2014 the acquisition of a 49.9% stake in the 82 MW Retiro Baixo hydroelectric power plant (HPP) in Minas Gerais state, Brazil.

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