Puelche Sur Wind Farm

Developed by:

Mainstream Renewable Power

Construction Managed by:

Mainstream Renewable Power

Operated by:

Mainstream Renewable Power

Commercial operation date


Puelche Sur Wind Farm forms one of the five renewable assets of the Huemul portfolio (Phase 2) of Mainstream’s Andes Renovables platform at 630 MWs.

Huemul is comprised of three onshore wind and two solar PV generation assets.

Together, they will generate enough sustainable electricity to power 781,000 Chilean homes and will avoid 744,200 metric tonnes of CO2 each year.

Onshore wind

Los Lagos Region

158 MW Gross

In Operation

By the numbers


local homes powered each year


avoided each year


# wind turbines

Mainstream’s 1.3GW renewables power play in Chile

Related Projects

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Emmet Curley

Head of Communications and Positioning