EDP - Energias de Portugal, S.A. generates, distributes, and supplies electricity in Portugal, Spain, France, Poland, Romania, Brazil, and the United States. It operates through Generation and Supply in Iberia, Regulated Networks in Iberia, EDP Renováveis, and EDP Brasil segments. The company primarily generates electricity through water, wind, sun, coal, natural gas, nuclear, and cogeneration sources. It also distributes and supplies gas.The company offers services in various areas, such as engineering, laboratory tests, vocational training, energy services, and property management.