Sleeping Bear LLC
Route 2 Box 152, Woodward, OK 73801Plant Summary Information
Sleeping Bear LLC is ranked #68 out of 70 wind farms in Oklahoma in terms of total annual net electricity generation.
Sleeping Bear LLC generated 19.1 GWh during the 3-month period between September 2025 to December 2025.
| Plant Name | Sleeping Bear LLC |
|---|---|
| Utility Name | NRG Energy Gas & Wind Holdings Inc |
| Location | Harper County, OK |
| Initial Operation Date | October 2007 |
| Last Update | Dec 2025 |
| Annual Generation | 84.5 GWh |
| Annual Consumption | 311.5 k MMBtu |
| Ranked #3,693 out of 13,081 Power Plants Nationwide | |
| Ranked #945 out of 1,366 Wind Power Plants Nationwide | |
| Ranked #104 out of 137 Oklahoma Power Plants | |
| Ranked #68 out of 70 Oklahoma Wind Power Plants | |
| Fuel Types | Wind |
| Previous Operator |
Edison Mission Energy (2013 to 2014) NRG Energy Gas & Wind Holdings Inc (2015 to 2025) |
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Monthly Net Generation for Sleeping Bear LLC
Monthly Plant Fuel Consumption for Sleeping Bear LLC
Sleeping Bear LLC Details
| Summary Information | |
|---|---|
| Plant Name | Sleeping Bear LLC (56621) |
| Plant Address | Route 2 Box 152, Woodward, OK 73801 |
| Utility | NRG Energy Gas & Wind Holdings Inc (59883) |
| Latitude, Longitude | 36.64028, -99.50056 |
| Generation Dates on File | Jan 2008 to Dec 2025 |
| Initial Operation Date | October 2007 |
| Annual Generation | 84.5 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 | ER05-1282, ER98-4643, EG98-52 |
| 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 | Western Farmers Elec Coop, Inc (20447) |
| Grid Voltage | 138.00 kV |
| Energy Storage | No |
Generator 1 Details Operating October 2007
| Technology | Onshore Wind Turbine |
|---|---|
| Prime Mover | Wind Turbine, Onshore |
| Ownership | Single Owner |
| RTO ISO LMP Node Designation | SWPP |
| RTO ISO Location Designation For Reporting Wholesale Sales Data | SWPP |
| Nameplate Capacity | 94.5 MW |
| Summer Capacity | 94.5 MW |
| Winter Capacity | 94.5 MW |
| Minimum Load | 1 MW |
| Uprate/Derate Completed | No |
|---|---|
| Status | Operating |
| First Operation Date | October 2007 |
| Combined Heat & Power | No |
| Sector Name | IPP Non-CHP (2) |
| Energy Source | Wind |
| Solid Fuel Gasification | No |
| Carbon Capture Technology | No |
| Turbines/Hydrokinetic Buoys | 45 |
| Turbine Details | |
| Number Of Turbines | 45 |
|---|---|
| Predominant Turbine Manufacturer | Suzlon |
| Predominant Turbine Model Number | S88-2100 |
| Design Wind Speed | 19 MPH |
| Wind Quality Class | 2 - Medium Wind |
| Turbine Hub Height Feet | 262.4 |
Sleeping Bear LLC Plant Owners
| Owner Name | Address | Ownership | We couldn't locate any owners for this plant |
|---|
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Power plants with a similar annual net generation from Wind.
| Rank | Plant Name | Plant Location | Annual Generation |
|---|---|---|---|
| #935 | Chestnut Flats Wind Farm | Altoona, PA | 90.7 GWh |
| #936 | Na Pua Makani Wind Project | Kahuku, HI | 90.6 GWh |
| #937 | Saddleback Ridge Wind Farm | Carthage, ME | 90.4 GWh |
| #938 | Kawailoa Wind | Haleiwa, HI | 90.0 GWh |
| #939 | Moraine Wind LLC | Woodstock, MN | 88.9 GWh |
| #940 | Ashtabula Wind Energy Center | Luverne, ND | 88.6 GWh |
| #941 | Dutch Hill Wind Project | Cohocton, NY | 88.1 GWh |
| #942 | Diamond Willow Wind Facility | Baker, MT | 88.0 GWh |
| #943 | Community Wind South | Rushmore, MN | 87.9 GWh |
| #944 | Storm Lake 1 | Alta, IA | 86.9 GWh |
| #946 | Rock Aetna Power Partners | Woodstock, MN | 84.2 GWh |
| #947 | Rolling Thunder Wind Farm Hybrid | Miller, SD | 84.2 GWh |
| #948 | NextEra-Blackwell Wind, LLC | Blackwell, OK | 83.3 GWh |
| #949 | South Dakota Wind Energy Cente | Highmore, SD | 83.3 GWh |
| #950 | Block Island Wind Farm | NA, RI | 82.7 GWh |
| #951 | Ewington Energy Systems, LLC | Worthington, MN | 81.4 GWh |
| #952 | Mountain View III | North Palm Springs, CA | 80.7 GWh |
| #953 | Mesa Wind Repower | Whitewater, CA | 80.1 GWh |
| #954 | Aurora County Wind | White Lake, SD | 79.8 GWh |
| #955 | Brule County Wind | Kimball, SD | 79.5 GWh |
Nearby Power Plants
Below are closest 20 power plants surrounding Sleeping Bear LLC.
| Plant Name | Plant Location | Annual Generation | Distance |
|---|---|---|---|
| 25 Mile Creek | Gage, OK | 1.1 TWh | 16.9 mi |
| Ashland | Ashland, KS | 24.0 MWh | 40.9 mi |
| Boiling Springs Wind Farm | Woodward, OK | 586.6 GWh | 10.2 mi |
| Buffalo Bear LLC | Woodward, OK | 19.9 GWh | 12 mi |
| Centennial Wind Farm | Fort Supply, OK | 156.7 GWh | 5.6 mi |
| Cimarron Bend III | Minneola, KS | 669.6 GWh | 57.4 mi |
| Cimarron Bend Wind Project I, LLC | Minneola, KS | 735.4 GWh | 56.3 mi |
| Cimarron Bend Wind Project II, LLC | Minneola, KS | 753.5 GWh | 56.3 mi |
| CMS-Coldwater | Coldwater, KS | 3.4 GWh | 44.9 mi |
| Great Western Wind Energy, LLC | Arnett, OK | 951.5 GWh | 33.2 mi |
| Keenan II Renewable Energy Co LLC | Woodward, OK | 246.6 GWh | 25.2 mi |
| Laverne Diesel Generating Plant | Laverne, OK | 34.0 MWh | 22.2 mi |
| Mooreland | Mooreland, OK | 160.2 GWh | 20.7 mi |
| Oklahoma Wind Energy Center | Woodward, OK | 140.6 GWh | 9.2 mi |
| OU Spirit Wind Farm | Woodward, OK | 127.1 GWh | 21.2 mi |
| Persimmon Creek Wind Farm 1, LLC | Vici, OK | 863.3 GWh | 33.3 mi |
| Seiling Wind I | Seiling, OK | 454.1 GWh | 45.6 mi |
| Seiling Wind II | Seiling, OK | 260.6 GWh | 45.6 mi |
| Sundance Wind Project, LLC | Alva, OK | 649.4 GWh | 42 mi |
| Waynoka Gas Processing Plant | Alva, OK | 18.2 GWh | 40.7 mi |