AXIA Energia S.A., operating with its various subsidiary companies, is a prominent entity in Brazil's electricity market, responsible for the generation, transmission, and commercialization of electrical power.

The firm utilizes a diverse portfolio of energy sources, producing electricity from hydroelectric dams, thermoelectric facilities, nuclear reactors, as well as wind and solar farms.

Its significant infrastructure includes the ownership and operation of 44 hydroelectric power plants, which collectively possess an impressive capacity of 42,293.5 megawatts. Furthermore, the company manages an extensive network comprising 66,539.17 kilometers of electricity transmission lines. Incorporated in 1962, AXIA Energia S.A. maintains its primary corporate offices in Rio de Janeiro, Brazil, having previously been known as Centrais Elétricas Brasileiras S.A. - Eletrobrás.