Dempsey Ridge Wind Farm
10302 N 2890 Rd, Cheyenne, OK 73628Plant Summary Information
Dempsey Ridge Wind Farm is ranked #67 out of 70 wind farms in Oklahoma in terms of total annual net electricity generation.
Dempsey Ridge Wind Farm generated 38.0 GWh during the 3-month period between September 2025 to December 2025.
| Plant Name | Dempsey Ridge Wind Farm |
|---|---|
| Utility Name | Acciona Wind Energy USA LLC |
| Location | Roger Mills County, OK |
| Initial Operation Date | May 2012 |
| Last Update | Dec 2025 |
| Annual Generation | 118.3 GWh |
| Annual Consumption | 423.2 k MMBtu |
| Ranked #3,302 out of 13,081 Power Plants Nationwide | |
| Ranked #884 out of 1,366 Wind Power Plants Nationwide | |
| Ranked #99 out of 137 Oklahoma Power Plants | |
| Ranked #67 out of 70 Oklahoma Wind Power Plants | |
| Fuel Types | Wind |
Map of Dempsey Ridge Wind Farm
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Monthly Net Generation for Dempsey Ridge Wind Farm
Monthly Plant Fuel Consumption for Dempsey Ridge Wind Farm
Dempsey Ridge Wind Farm Details
| Summary Information | |
|---|---|
| Plant Name | Dempsey Ridge Wind Farm (56665) |
| Plant Address | 10302 N 2890 Rd, Cheyenne, OK 73628 |
| Utility | Acciona Wind Energy USA LLC (55918) |
| Latitude, Longitude | 35.52978, -99.81446 |
| Generation Dates on File | Mar 2012 to Dec 2025 |
| Initial Operation Date | May 2012 |
| Annual Generation | 118.3 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 | 11-75-000 |
| Regulatory Information | |
|---|---|
| Regulatory Status | Non-Regulated |
| NERC Region | MRO |
| Balancing Authority | Southwest Power Pool (SWPP) |
| NAICS Code | Utilities (22) |
| Sector | IPP Non-CHP (2) |
| Water Source | |
| Ash Impoundment | No |
| Transmission / Distribution Owner | Public Service Co of Oklahoma (15474) OK |
| Grid Voltage | 230.00 kV |
| Energy Storage | No |
Generator DR Details Operating May 2012
| Technology | Onshore Wind Turbine |
|---|---|
| Prime Mover | Wind Turbine, Onshore |
| Ownership | Single Owner |
| RTO ISO LMP Node Designation | DEMPSEY_RIDGE_WIND |
| RTO ISO Location Designation For Reporting Wholesale Sales Data | DEMPSEY_RIDGE_WIND |
| Nameplate Capacity | 132 MW |
| Summer Capacity | 132 MW |
| Winter Capacity | 132 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
|---|---|
| First Operation Date | May 2012 |
| Combined Heat & Power | No |
| Sector Name | IPP Non-CHP (2) |
| Energy Source | Wind |
| Solid Fuel Gasification | No |
| Carbon Capture Technology | No |
| Turbines/Hydrokinetic Buoys | 66 |
| Multiple Fuels | No |
| Turbine Details | |
| Number Of Turbines | 66 |
|---|---|
| Predominant Turbine Manufacturer | Gamesa |
| Predominant Turbine Model Number | G90-2.0 |
| Design Wind Speed | 18.8 MPH |
| Wind Quality Class | 2 - Medium Wind |
| Turbine Hub Height Feet | 255.9 |
Dempsey Ridge 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 |
|---|---|---|---|
| #874 | Stoney Corners Wind Farm | McBain, MI | 125.3 GWh |
| #875 | Baffin Wind | Sarita, TX | 125.0 GWh |
| #876 | Mojave 3/4/5 | Mojave, CA | 125.0 GWh |
| #877 | Forward Wind Energy Center | Brownsville, WI | 124.9 GWh |
| #878 | Kimball Wind | Kimball, NE | 124.5 GWh |
| #879 | Pine Tree Wind Power Project | Cantil, CA | 123.0 GWh |
| #880 | San Gorgonio Westwinds II LLC | North Palm Springs, CA | 122.6 GWh |
| #881 | FPL Energy North Dakota Wind I/II | Edgeley, ND | 120.8 GWh |
| #882 | Ashtabula Wind III LLC | Luverne, ND | 119.9 GWh |
| #883 | Voyager Wind III | Mojave, CA | 118.5 GWh |
| #885 | Ridgetop | Mojave, CA | 117.6 GWh |
| #886 | Harvest | Elkton, MI | 116.6 GWh |
| #887 | Macho Springs Power I | Deming, NM | 115.3 GWh |
| #888 | Storm Lake II | Alta, IA | 114.6 GWh |
| #889 | Juniper Canyon I Wind Project | Bickleton, WA | 114.2 GWh |
| #890 | Mesa Wind Power LLC | North Palm Springs, CA | 113.7 GWh |
| #891 | Fourmile Ridge | Frostburg, MD | 112.9 GWh |
| #892 | Hancock Wind Plant | T22 MD, ME | 112.5 GWh |
| #893 | Sterling I Wind Farm | Tatum, NM | 111.9 GWh |
| #894 | Moscow | Moscow, ME | 111.8 GWh |
Nearby Power Plants
Below are closest 20 power plants surrounding Dempsey Ridge Wind Farm.
| Plant Name | Plant Location | Annual Generation | Distance |
|---|---|---|---|
| 25 Mile Creek | Gage, OK | 1.1 TWh | 66.3 mi |
| Crossroads Wind Farm | Canton, OK | 379.5 GWh | 70.5 mi |
| Elk City LLC | Sweetwater, OK | 567.5 GWh | 6.5 mi |
| Great Western Wind Energy, LLC | Arnett, OK | 951.5 GWh | 45.7 mi |
| Keenan II Renewable Energy Co LLC | Woodward, OK | 246.6 GWh | 54.7 mi |
| Little Elk Wind Project LLC | Cordell, OK | 318.6 GWh | 56.1 mi |
| Mammoth Plains | Oakwood, OK | 623.0 GWh | 69.3 mi |
| Miami Wind Energy Center | Miami, TX | 754.8 GWh | 41.6 mi |
| Mooreland | Mooreland, OK | 160.2 GWh | 70.8 mi |
| OU Spirit Wind Farm | Woodward, OK | 127.1 GWh | 58.6 mi |
| Persimmon Creek Wind Farm 1, LLC | Vici, OK | 863.3 GWh | 51.6 mi |
| Red Hills Wind Project LLC | Hammon, OK | 190.2 GWh | 24.3 mi |
| Rocky Ridge Wind Project | Hobart, OK | 321.7 GWh | 53.2 mi |
| Salt Fork Wind Project, LLC | Clarendon, TX | 676.0 GWh | 67.5 mi |
| Seiling Wind I | Seiling, OK | 454.1 GWh | 61.6 mi |
| Seiling Wind II | Seiling, OK | 260.6 GWh | 61.6 mi |
| Seven Cowboy Wind Project, LLC | Rocky, OK | 1.2 TWh | 45.4 mi |
| Taloga Wind LLC | Putnam, OK | 188.2 GWh | 52.5 mi |
| Traverse Wind Project, LLC | Thomas, OK | 3.4 TWh | 56.4 mi |
| Weatherford Wind Energy Center | Weatherford, OK | 610.1 GWh | 60.7 mi |