EDP - Energias de Portugal, S.A. engages in the generation, transmission, distribution, and supply of electricity in Portugal, Spain, France, Poland, Romania, Italy, Belgium, the United Kingdom, Greece, Colombia, Brazil, North America, and internationally.

It operates through Renewables, Networks, and Client Solutions & Energy Management segments.

The company primarily generates and sells electricity through hydro, CCGT, coal, wind, solar, nuclear, and cogeneration and waste sources.

It has an installed capacity of 28 GW; and operates 380,788 kilometers of distribution network lines.

The company is also involved in the supply of natural gas.

In addition, it offers engineering, laboratory tests, professional training, and energy services, as well as property management services.

The company's electricity and gas customers include domestic, industrial, commercial, agricultural, and others.

The company was incorporated in 1976 and is headquartered in Lisbon, Portugal.