Our best energy

Visit the tour


¡Get to know our 360° virtual tour of Central and Angostura Park!

This innovative tour allows you to get to know the plant, the machines cavern, the visitor center and the main attractions of the Park, with which you can interact and entertain as a family but without the need to use glasses.
Enter and get to know this interesting project that brings together electricity generation and hydro tourism, without leaving your home. Unmissable!

Start the tour

Anual Integrated Report 2020

Colbún in Numbers





3907 MW


941 KM


16794 GWh


Energy Sales

Channel for company communications (free and regulated), for sales of power supply and added value services. We have a team of experts available to answer your questions and resolve your concerns.

Contact Line

Contact channel for any questions regarding Colbún (general, commercial, operational, labor-related, social-environmental, and others). We’ll reply to your message in the format you prefer within 10 working days.

Complaint Hotline

Communications channel for direct, anonymous complaints related to Colbún's compliance with ethical standards of behavior, conflicts of interest, regulatory noncompliance issues, financial statements and situations requiring the attention of the Administration or the Board of Directors. The hotline assures that caller concerns will be analyzed in a confidential, independent and safe manner.

megáfono Confidential to the Internal Audit Manager Av. Apoquindo #4775, piso 13, Las Condes, Santiago, Chile.
The carbon footprint is the total CO2 emissions and other greenhouse gases emitted by a person, organization, event or product. To offset these emissions, carbon credits are generated through renewable energy projects, among others. Colbún has 5 plants accredited to issue carbon credits, which allow the generation of clean energy and displace other sources of CO2.

To date its operation has allowed reducing:

tons co2
Which is equal to:
Planted trees
autos retirados
Cars withdrawn from the road
Emisiones por habitante
Emissions per inhabitant

Where we are

Av. Apoquindo 4775, piso 11
Las Condes, Santiago de Chile
Phone number (56-2) 2460 4000
Fax (56-2) 2460 4005