ISAGEN is a mixed public utility corporation, incorporated as a Public Company, of commercial character, of nationwide order, and affiliated to the Ministry of Mining and Energy of Colombia. Its main corporate objectives are electric energy generation and commercialization, commercialization of natural gas by networks, and commercialization of coal, steam, and other energetics for industrial use.

In order to respond to the growing energetic demand in Colombia, ISAGEN owns and operates its own generating power with water and thermal resources. San Carlos, Jaguas, Calderas, and Miel I are hydroelectric power plants and Termocentro is a thermoelectric station.

The main services provided by ISAGEN are energetic solutions, electric energy and gas supply, and services related to three lines of work: maintenance, expansion, and energetic efficiency - with programs such as rational use of energy and energetic substitution, transactions in the energy exchange, and complementary generation services.

ISAGEN operations are conducted in Colombia. Expansion to other countries is currently assessed, where the Company will act according to its characteristic values of corporate responsibility, economic sense, and customer focus.