Aurora-Mainstream Wind Farm is a 129MW onshore wind power project. It is located in Los Lagos, Chile. The project is currently active. It has been developed in single phase. Post completion of construction, the project got commissioned in 2019.

Project Type Total Capacity (MW) Active Capacity (MW) Pipeline Capacity (MW) Project Status Project Location Project Developer
Onshore 129 129 Active Los Lagos, Chile Aela Energia


The project was developed by Aela Energia. Actis and Mainstream Renewable Power Chile are currently owning the project having ownership stake of 60% and 40% respectively.

The project generates 350GWh electricity and supplies enough clean energy to power 195,000 households, offsetting 172,000t of carbon dioxide emissions (CO2) a year. The project cost is $400m.

The project has 119m high towers.

Development Status

The project is currently active. The project got commissioned in 2019.

Contractors Involved

CJR Renewables SGPS was selected to render EPC services for the wind power project.

Senvion was selected as the turbine supplier for the wind power project. The company provided 43 units of 3.0M122 turbines, each with 3MW nameplate capacity.

Siemens Gamesa Renewable Energy is the O&M contractor for the wind power project for a period of 10 years.


All power projects included in this report are drawn from GlobalData’s Power Intelligence Center. The information regarding the project parameters is sourced through secondary information sources such as electric utilities, equipment manufacturers, developers, project proponent’s – news, deals and financial reporting, regulatory body, associations, government planning reports and publications. Wherever needed the information is further validated through primary from various stakeholders across the power value chain and professionals from leading players within the power sector.