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Sogamoso Hydroelectric Project


The Sogamoso Hydroelectric Project, located in northeastern Colombia in the Department of Santander, entered the construction phase in February 2009. The Project's area of influence covers Betulia, Girón, Zapatoca, San Vicente de Chucurí, Los Santos, Lebrija, Barrancabermeja, Puerto Wilches and Sabana de Torres.

Sogamoso Project

Description of the construction

The Project will use a dam to take advantage of the flow of the Sogamoso River. According to studies, the installed capacity will be 820 MW with an annual average energy production of 5,056 GWh. The commercial start up is scheduled for the second semester of 2014.

Replacement constructions

In addition to the Project itself, ISAGEN must build structures to replace the infrastructure that interferes with project construction:

  • Bucaramanga-Barrancabermeja Road, section between Capitancitos and Linderos.
  • Road to San Vicente de Chucurí, section between La Renta and La Cananá.
  • Gómez Ortiz Bridge over the Sogamoso River along the main roadway to Zapatoca.
  • Geo Von Lenguerke Bridge over the Sogamoso River along the road to the municipality of Betulia.
  • Power lines, fiber optic networks, and a section of the oil pipeline between Galán and Chimitá.
Move your mouse over the points to see the different parts of the Project
Sogamoso Project Reservoir Dam Tunnels National Highway Outlet Channel and Return Underground Power Station Access Spillway Spillway Basin

Corporate Governance

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ISAGEN adopts Corporate Governance principles, values and practices that recognize and respect stockholders' rights, guarantee transparency in the Company's management, and disclose information that should be known by the Company's stakeholders.

Financial Information

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ISAGEN publishes annual reports from recent years, quarterly results about the Company's corporate management and, in general, financial data of interest to the market.

Press Room

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Use this resource to find out about the latest Company news and ISAGEN in the media. The Press Room features photos, videos, press releases, graphics and news so that everyone can stay up-to-date about the Company's corporate management.

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