Green River Wind Farm
2723 County Line Rd, Deer Grove, IL 61243Plant Summary Information
Green River Wind Farm is ranked #50 out of 542 power plants in Illinois in terms of total annual net electricity generation.
Green River Wind Farm generated 66.2 GWh during the 3-month period between May 2026 to August 2026.
| Plant Name | Green River Wind Farm |
|---|---|
| Utility Name | Geronimo Power |
| Location | Lee County, IL |
| Initial Operation Date | November 2019 |
| Last Update | Aug 2026 |
| Annual Generation | 504.0 GWh |
| Annual Consumption | 1.8 M MMBtu |
| Ranked #1,385 out of 13,301 Power Plants Nationwide | |
| Ranked #389 out of 1,377 Wind Power Plants Nationwide | |
| Ranked #50 out of 542 Illinois Power Plants | |
| Ranked #25 out of 59 Illinois Wind Power Plants | |
| Fuel Types | Wind |
| Previous Operators |
Green River Wind Farm, LLC (2015 to 2018) Green River Wind Farm Phase 1, LLC (2019 to 2024) Geronimo Power (2025 to 2025) |
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Monthly Net Generation for Green River Wind Farm
Monthly Plant Fuel Consumption for Green River Wind Farm
Green River Wind Farm Details
| Summary Information | |
|---|---|
| Plant Name | Green River Wind Farm (60471) |
| Plant Address | 2723 County Line Rd, Deer Grove, IL 61243 |
| Utility | Geronimo Power (62759) |
| Latitude, Longitude | 41.62026, -89.55703 |
| Generation Dates on File | Nov 2019 to Aug 2026 |
| Initial Operation Date | November 2019 |
| Annual Generation | 504.0 GWh |
| Fuel Types | Wind |
| Federal Energy Regulatory Commission (FERC) Information | |
| FERC Cogeneration Status | No |
| FERC Small Power Producer Status | No |
| FERC Exempt Wholesale Generator Status | Yes |
| FERC Exempt Wholesale Generator Docket Number | 18-122-000 |
| Regulatory Information | |
|---|---|
| Regulatory Status | Non-Regulated |
| NERC Region | RFC |
| Balancing Authority | PJM Interconnection, LLC (PJM) |
| NAICS Code | Utilities (22) |
| Sector | IPP Non-CHP (2) |
| Water Source | |
| Ash Impoundment | |
| Transmission / Distribution Owner | Commonwealth Edison Co (4110) IL |
| Grid Voltage | 138.00 kV |
| Energy Storage | No |
Generator GRNRV Details Operating November 2019
| Technology | Onshore Wind Turbine |
|---|---|
| Prime Mover | Wind Turbine, Onshore |
| Ownership | Single Owner |
| RTO ISO LMP Node Designation | 977GREE34.5 KV GRVRU1WF |
| Nameplate Capacity | 194.3 MW |
| Summer Capacity | 194.3 MW |
| Winter Capacity | 194.3 MW |
| Minimum Load | 2.2 MW |
| Uprate/Derate Completed | No |
|---|---|
| Status | Operating |
| First Operation Date | November 2019 |
| Combined Heat & Power | No |
| Sector Name | IPP Non-CHP (2) |
| Energy Source | Wind |
| Turbines/Hydrokinetic Buoys | 74 |
| Multiple Fuels | No |
| Turbine Details | |
| Number Of Turbines | 74 |
|---|---|
| Predominant Turbine Manufacturer | Gamesa |
| Predominant Turbine Model Number | G126-2.5 |
| Design Wind Speed | 15.7 MPH |
| Wind Quality Class | 3 - Low Wind |
| Turbine Hub Height Feet | 275.6 |
Green River Wind Farm Plant Owners
| Owner Name | Address | Ownership | We couldn't locate any owners for this plant |
|---|
Power Plants with Similar Net Generation
Power plants with a similar annual net generation from Wind.
| Rank | Plant Name | Plant Location | Annual Generation |
|---|---|---|---|
| #379 | Big Horn Wind Project | Bickelton, WA | 516.5 GWh |
| #380 | Prairie Switch Wind LLC | El Campo, TX | 515.8 GWh |
| #381 | Tatanka Ridge | Toronto, SD | 513.3 GWh |
| #382 | Border Winds Wind Farm | Rolla, ND | 513.1 GWh |
| #383 | Bruennings Breeze Wind Farm | Raymondville, TX | 511.0 GWh |
| #384 | Twin Ridges Wind Farm | Meyersdale, PA | 510.6 GWh |
| #385 | Buffalo Ridge II LLC | Elkton, SD | 510.0 GWh |
| #386 | Flat Ridge 3 | Zenda, KS | 506.1 GWh |
| #387 | Magic Valley Wind Farm I LLC | San Perlita, TX | 505.8 GWh |
| #388 | Maryneal Windpower | Maryneal, TX | 504.6 GWh |
| #390 | Hilltopper Wind Project | Mt. Pulaski, IL | 497.4 GWh |
| #391 | Grant Wind, LLC | Medford, OK | 496.3 GWh |
| #392 | Richland (IA) | Odebolt, IA | 494.9 GWh |
| #393 | Blue Summit Wind LLC | Vernon, TX | 491.8 GWh |
| #394 | Papalote Creek II LLC | Taft, TX | 490.5 GWh |
| #395 | Cedar Springs III | Douglas, WY | 490.3 GWh |
| #396 | Langdon Renewables, LLC | Langdon, ND | 489.3 GWh |
| #397 | Carpenter Wind Farm LLC | Remington, IN | 486.3 GWh |
| #398 | Montague Wind Power Facility LLC | Arlington, OR | 485.4 GWh |
| #399 | Bobcat Bluff Wind Project LLC | Archer, TX | 484.8 GWh |
Nearby Power Plants
Below are closest 20 power plants surrounding Green River Wind Farm.
| Plant Name | Plant Location | Annual Generation | Distance |
|---|---|---|---|
| Avenue A Generator Sets | Rock Falls, IL | 224.0 MWh | 13 mi |
| Big Sky Wind LLC | Ohio, IL | 816.6 GWh | 5.4 mi |
| Blue Goose Solar CSG | Morrison, IL | 3.8 GWh | 18 mi |
| Bureau Solar 1 | Princeton, IL | 2.3 GWh | 12.8 mi |
| Com Adam 1WF-1 | Sublette, IL | 7.0 GWh | 16.1 mi |
| Crawford 1 Solar | Dixon, IL | 4.1 GWh | 15.9 mi |
| Crawford 1A Solar | Dixon, IL | 3.8 GWh | 16 mi |
| Dixon Hydroelectric Dam | Dixon, IL | 12.5 GWh | 16 mi |
| Galt | Sterling, IL | 9.1 GWh | 15.5 mi |
| Industrial Park | Rock Falls, IL | 838.0 MWh | 11.9 mi |
| Invenergy Nelson Expansion LLC | Rock Falls, IL | 836.5 GWh | 11 mi |
| Lee Energy Facility | Dixon, IL | 65.2 GWh | 16.4 mi |
| Nelson Energy Center | Rock Falls, IL | 3.0 TWh | 11 mi |
| NL IL - Maples Road | Dixon, IL | 867.0 MWh | 17.9 mi |
| Princeton (IL) | Princeton, IL | 813.0 MWh | 17.6 mi |
| Princeton Solar | Princeton, IL | 903.9 MWh | 16.3 mi |
| Prophet CSG | Rock Falls, IL | 4.0 GWh | 14.6 mi |
| SCS Beltway 011754 Rock Falls, LLC | Rock Falls, IL | 1.8 GWh | 11.7 mi |
| Upper Sterling | Rock Falls, IL | 4.8 GWh | 13.1 mi |
| Walnut Ridge Wind Farm | Sheffield, IL | 776.6 GWh | 8.6 mi |