Chilean utility Empresa Eléctrica de Magallanes (Edelmag) is a subsidiary of CGE Magallanes, which is part of the Chilean energy holding group CGE. It is engaged in the generation, transport and distribution of electricity. Operating diesel and natural gas-fired plants in the municipalities of Punta Arenas, Puerto Natales, Porvenir and Puerto Williams, it distributes electricity in Magallanes and the Chilean Antarctic. With a total installed capacity of 105MW, the company serves over 57,000 clients. Edelmag was incorporated in 1982 and is based in Punta Arenas, Chile.