Rockland wind farm is a 79.2MW onshore wind power project. It is located in Idaho, the US. The project is currently active. It has been developed in single phase. Post completion of construction, the project got commissioned in December 2011.

Project Type Total Capacity (MW) Active Capacity (MW) Pipeline Capacity (MW) Project Status Project Location Project Developer
Onshore 79.2 79.2 Active Idaho, the US Ridgeline Energy


The project was developed by Ridgeline Energy. The project is currently owned by Leeward Renewable Energy with a stake of 50% and DIF Capital Partners.

The project supplies enough clean energy to power 37,000 households. The project cost is $187.704m.

Development Status

The project is currently active. The project got commissioned in December 2011.

Power Purchase Agreement

The power generated from the project is sold to Idaho Power under a power purchase agreement for a period of 25 years from 2011. The contracted capacity is 79.2MW.

Contractors Involved

Vestas Wind Systems was selected as the turbine supplier for the wind power project. The company provided 44 units of V100-1.8 MW turbines, each with 1.8MW nameplate capacity.

EDF Renewables and Vestas Wind Systems were contracted to render operations & maintenance services for the project.


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.