Guavio hydro power plant, centrale hydroélectrique en Colombie
The Guavio hydro power plant is a major facility on the Guavio River in the mountains of Cundinamarca, situated at about 3,000 feet (900 meters) elevation. It operates with five turbines that channel water through underground tunnels to generate electricity, supported by a large concrete dam and reservoir that manage water flow.
An early plan for a power plant on the Guavio River emerged in the 1930s through a German engineer, but actual construction took place in the 1970s and 1980s with international firms from France, Italy, Spain, and Mexico. The facility began operations in 1992 with its final unit coming online in 1994.
The name Guavio comes from the river that has long been central to life in this mountain region and to indigenous communities. The power plant has become part of local identity, shaping how nearby communities connect to progress and energy development in their territory.
The plant sits in a remote mountain area and is difficult for visitors to access since much of the facility lies underground. Visiting during rainy seasons is most rewarding, as water levels are higher and power generation reaches its peak output.
The power house sits roughly 200 meters below ground in a massive artificial cavern, making it one of the deepest facilities of its kind. Workers operating the plant live in a nearby compound with residential buildings, recreation areas, and a swimming pool to support daily life and relaxation.
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