Enel Generación Chile S.A. engages in the generation, transmission, and distribution of energy in Chile. It generates electricity through hydro, thermal, and wind power sources. The company had 5,478 megawatts of installed capacity and 108 generation units. It supplies electricity to distribution and other generation companies. The company was formerly known as Empresa Nacional de Electricidad S.A. and changed its name to Enel Generación Chile S.A. in November 2016. The company was incorporated in 1943 and is headquartered in Santiago, Chile. Enel Generación Chile S.A. operates as a subsidiary of Enel Chile S.A.