River was opened and the Manso diversion dam on the Manso River began operations in 2013. Both divert water into the Amani Reservoir through tunnels. Miel I Hydroelectric Power Plant The Miel I Hydroelectric Power Plant receives water from the dam via a diameter tunnel which splits into three diameter penstocks before reaching each turbine. The power house is located underground and contains a machine, transformer and surge tank chambers. Power is produced by three Francis turbine generators for a total installed capacity of . See also List of power stations in Colombia References Dams in Colombia Gravity dams Dams completed in 2002 Buildings and structures in Caldas Department Roller-compacted concrete dams 2002 establishments in Colombia Energy infrastructure completed in 2002 Underground power stations