EDPR Wind Farm
Illinois | Twin Groves

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  • Illinois Twin Groves Wind Farm
  • Illinois Twin Groves Wind Farm
  • Illinois Twin Groves Wind Farm
  • Illinois Twin Groves Wind Farm
  • Illinois Twin Groves Wind Farm
  • Illinois Twin Groves Wind Farm
  • Illinois Twin Groves Wind Farm
  • Illinois Twin Groves Wind Farm
  • Illinois Twin Groves Wind Farm
  • Illinois Twin Groves Wind Farm
  • Illinois Twin Groves Wind Farm
  • Illinois Twin Groves Wind Farm
  • Farm Facts

    Farm Fact #1

    Energy Output

    Twin Groves Wind Farm has an installed capacity of 396 megawatts (MW) — enough to power approximately 138,000 average Illinois homes with clean energy each year.

    Enough to power approximately

    138,000 Homes

    Farm Fact #2

    Benefits to the Community

    Twin Groves Wind Farm yields significant economic benefits to the community in the form of payments to landowners, local spending, and annual community investment.

    Twin Groves represents a capital investment of approximately $871 million and has dispersed $28.3 million in cumulative payments to local governments through 2017. The project created 397 full-time equivalent jobs during construction as well as 32 permanent jobs. Through 2017, approximately $126.4 million has been spent within 50 miles of the wind farm.

    Farm Fact #3

    Benefits to the Environment

    Twin Groves Wind Farm saves more than 607 million gallons of water each year and displaces carbon emissions from fossil fuel power plants, a major contributor to climate change. Wind energy also enhances air quality by helping to mitigate the health effects of harmful air pollutants.

    Gallons Saved

    607 Million

    Gallons of Water Saved Each Year

    Farm Fact #4

    Landowners

    Twin Groves Wind Farm is compatible with other land uses and provides a stable form of income to local landowners. More than $26.1 million has been paid to the wind farm’s landowners through 2017. These supportive landowners participate in long-term lease and easement agreements that cover turbines, access roads, and transmission corridors.

    Farm Fact #5

    Technology

    Modern wind turbine generators are sophisticated, high-tech machines designed to capture the kinetic energy of the wind and convert it into electricity. A turbine’s blades capture the wind and rotate an internal shaft connected to a gearbox spinning a generator to produce electricity. Tubular steel towers support a hub with three attached blades and a nacelle, which houses the shaft, gearbox, generator, and controls. Wind measurements are collected to automatically rotate the turbine to face the strongest wind and angle, or “pitch,” its blades to optimize the energy captured. Electricity must be produced at just the right frequency and voltage to be compatible with the utility grid.

    Twin Groves I Wind Farm consists of 120 Vestas V82 1.65 MW wind turbines, and Twin Groves II Wind Farm consists of 120 Vestas V82 1.65 MW wind turbines.

    Contact Us

    13682N 2900 East Road
    Ellsworth, IL 61737

    T: 309.724.8278
    F: 309.724.8216