Bishop Hill III is a 132.1MW onshore wind power project. It is located in Illinois, the US. The project is currently active. It has been developed in multiple phases. Post completion of construction, the project got commissioned in May 2018.

Project Type Total Capacity (MW) Active Capacity (MW) Pipeline Capacity (MW) Project Status Project Location Project Developer
Onshore 132.1 132.1 Active Illinois, the US Invenergy


The project was developed by Invenergy. The project is currently owned by WEC Energy Group with a stake of 90% and Invenergy.

The project supplies enough clean energy to power 53,000 households. The project cost is $222.772m.

Development Status

The project is currently active. The project got commissioned in May 2018.

Power Purchase Agreement

The power generated from the project is sold to WPPI Energy under a power purchase agreement for a period of 22 years from 2018. The contracted capacity is 132.1MW.

Contractors Involved

Bishop Hill III (Bishop Hill III- I) is equipped with GE Renewable Energy turbines. The phase consists of 51 turbines, each with 2.5MW nameplate capacity.

Bishop Hill III (Bishop Hill III- II) is equipped with GE Renewable Energy turbines. The phase consists of 2 turbines, each with 2.3MW nameplate capacity.

About Invenergy

Invenergy LLC (Invenergy) is a full-service energy solutions provider. The company invests, develops, constructs, owns, and operates renewable and other clean energy generation and storage facilities. The company captures, generates, and stores power from wind, solar, natural gas. Invenergy provides a range of technology and end-to-end energy solutions to corporations, utilities and other energy asset owners. Its services include asset management, energy management, and engineering and analysis, among others. It also offers on-site and performance inspections and maintenance services. The company operates through regional development offices in the US, Canada, Colombia, Mexico, Japan, Poland and Scotland. Invenergy is headquartered in Chicago, Illinois, the US.


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.