Centrais Elétricas Brasileiras S.A. - Eletrobras, through its subsidiaries, engages in the generation, transmission, and distribution of electricity in Brazil. The company generates electricity through hydroelectric, thermal, nuclear, wind, and solar plants. As of December 31, 2020, it owned and operated 31 hydroelectric plants with a total installed capacity of 50,648 megawatts; seven thermal plants, including coal, and oil and gas power generation units with a total installed capacity of 1,595 megawatts; and two nuclear power plants comprising Angra I with an installed capacity of 640 megawatts and Angra II with an installed capacity of 1,350 megawatts. It also operates 66,431 kilometers of transmission lines. The company was founded in 1962 and is based in Rio de Janeiro, Brazil.