Rim Rock is an 189MW onshore wind power project. It is located in Montana, the US. The project is currently active. It has been developed in single phase. Post completion of construction, the project got commissioned in December 2012.
Project Type | Total Capacity (MW) | Active Capacity (MW) | Pipeline Capacity (MW) | Project Status | Project Location | Project Developer | Onshore | 189 | 189 | – | Active | Montana, the US | Naturener |
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Description
The project is developed and owned by Naturener.
The project generates 662,000MWh electricity and supplies enough clean energy to power 66,000 households. The project cost is $400m.
Development Status
The project is currently active. The project got commissioned in December 2012.

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By GlobalDataPower Purchase Agreement
The power generated from the project is sold to San Diego Gas & Electric under a power purchase agreement for a period of 25 years.
Contractors Involved
M. A. Mortenson was selected to render EPC services for the wind power project.
Nordex was selected as the turbine supplier for the wind power project. The company provided 126 units of AW-77/1500 turbines, each with 1.5MW nameplate capacity.
Nordex is the O&M contractor for the wind power project. The operation and maintenance contract commenced from 2012, for a period of 17 years.
Methodology
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.