EDP - Energias de Portugal is a Portuguese electric utilities company, headquartered in Lisbon. It was founded in 1976 through the merger of 14 nationalised electricity companies.

Tejo Power Station is a cultural centre that presents the evolution of energy with a Museum of Science and Industrial Archaeology concept, where themed and experimental exhibits live side by side with a great variety of cultural events. Located in the Belém area on terrain Lisbon usurped from the Tagus river at the end of the 19th century, in one of the city's areas with the greatest concentration of historical monuments where one can find, among others, the Jerónimos Monastery, the Belém Cultural Centre, the Tower of Belém, the Padrão dos Descobrimentos, the Portuguese Presidential Palace and Museum, the Coach Museum or the Cordoaria Nacional . A building classified as a Public Interest Project, the Electricity Museum unfolds along the perimeter of the old thermoelectric plant – the Tejo Power Station, which illuminated the city of Lisbon for more than four decades.