Eletrobras Eletronorte is a Brazilian state-owned generation and transmission utility. It was founded on 20 June, 1973 with its head office located in Brasilia.
Its generation system is composed of four hydropower stations: Tucuruí, the fourth largest hydro station in the world, Coaracy Nunes, Samuel and Curua-Una, in addition to thermal power stations. The total installed generation capacity is 9,983 MW, while the company’s transmission system covers 9,983 km. The energy generated by Eletrobras Eletronorte supplies around 40 million Brazilians.