Energias de Portugal SA (EDP) is a Portugal-based company engaged in the electric energy and gas sectors. It develops its activities in the business areas of generation, supply and distribution of electricity, and supply and distribution of gas.

EDP is currently developing the largest hydropower project in Europe, having increased its hydro capacity by 1,182 MW between 2011 and 2015, and will complete a further 1,030 MW in 2016. It is also third worldwide in non-hydro renewable energy.