EDP-Energias de Portugal, S.A. engages in the generation, supply, and distribution of electricity. It operates hydroelectric and thermal power stations, as well as wind, coal, and natural gas combined cycle power plants. EDP-Energia also involves in the supply and distribution of natural gas. It primarily operates in Portugal, Spain, France, Brazil, and the United States. EDP-Energia was incorporated in 1976 and is based in Lisbon, Portugal