Companhia Energética de Minas Gerais - CEMIG, through its subsidiaries provides the generation, transmission, distribution, and sale of energy in Brazil. As of December 31, 2025, the company operated 32 hydro plants with a total capacity of 4,434 M, 2 wind farms with a total capacity of 71 MW, and 12 photovoltaic power stations with a total capacity of 169 MW. Its portfolio also includes 365,577 miles of distribution lines, and 4,865 miles of transmission lines.
It is also involved in the acquisition, transportation, and distribution of gas and its sub products and derivatives. Its portfolio also includes sale and trading of energy, construction, implementation, operation and maintenance of electricity transmission, marketing and intermediation of energy-related business, installation, operation, maintenance and rental of solar plants, and distributed generation, account services, cogeneration, energy efficiency, and supply and storage management activities. Incorporated in 1952, the company is headquartered in Belo Horizonte, Brazil.
What does Companhia Energética de Minas Gerais - CEMIG (CIG) do?
Companhia Energética de Minas Gerais - CEMIG, through its subsidiaries, is engaged in the generation, transmission, distribution, and sale of energy in Brazil. As of December 31, 2025, the company operates 32 hydro plants with a total capacity of 4,434 MW, 2 wind farms with a total capacity of 71 MW, and 12 photovoltaic power stations with a total capacity of 169 MW. It also manages extensive distribution and transmission lines, totaling 365,577 miles and 4,865 miles, respectively. Additionally, CEMIG is involved in the acquisition, transportation, and distribution of gas and its sub-products and derivatives. The company also engages in sale and trading of energy, construction and maintenance of electricity transmission, marketing and intermediation of energy-related business, installation and rental of solar plants, distributed generation, account services, cogeneration, energy efficiency, and supply and storage management activities.
Where is CEMIG (CIG) listed and in which currency?
CEMIG is listed on the New York Stock Exchange (NYSE) under the ticker symbol CIG. Its shares trade in US dollars (USD). The company is headquartered in Belo Horizonte, Brazil, and its primary operations are in Brazil, but it offers American Depositary Receipts (ADRs) on the NYSE for international investors.
What sector and industry does CEMIG (CIG) belong to?
CEMIG operates in the Utilities sector, specifically within the Utilities - Regulated Electric industry. This means the company is involved in the generation, transmission, and distribution of electricity under regulatory frameworks. As a regulated electric utility, its operations are subject to government oversight, which typically ensures stable returns but limits pricing flexibility. The company's activities include hydro, wind, and solar power generation, as well as gas distribution and energy trading.
Where is CEMIG (CIG) headquartered and what markets does it serve?
CEMIG is headquartered in Belo Horizonte, Brazil, and primarily serves the Brazilian energy market. The company's operations span generation, transmission, distribution, and sale of energy across Brazil. Its generation portfolio includes hydro, wind, and solar plants located in the country. The company also engages in gas distribution and energy-related services within Brazil. While its main market is domestic, its shares are traded on the NYSE, providing international exposure.
How does CEMIG (CIG) make money?
CEMIG generates revenue primarily through the generation, transmission, distribution, and sale of electricity. As of December 31, 2025, its generation capacity includes 32 hydro plants (4,434 MW), 2 wind farms (71 MW), and 12 photovoltaic stations (169 MW). The company also earns from its extensive distribution network (365,577 miles) and transmission lines (4,865 miles). Additionally, CEMIG is involved in gas acquisition, transportation, and distribution, as well as energy trading, construction and maintenance of transmission infrastructure, solar plant installation and rental, distributed generation, cogeneration, energy efficiency services, and supply and storage management. These diversified activities contribute to its revenue streams.