Oso Grande Wind Farm
2759 Tower Road, Maljamar, NM 88264Plant Summary Information
Oso Grande Wind Farm is ranked #18 out of 140 power plants in New Mexico in terms of total annual net electricity generation.
Oso Grande Wind Farm generated 127.6 GWh during the 3-month period between August 2025 to November 2025.
| Plant Name | Oso Grande Wind Farm |
|---|---|
| Utility Name | Tucson Electric Power Co |
| Location | Lea County, NM |
| Initial Operation Date | May 2021 |
| Last Update | Nov 2025 |
| Annual Generation | 566.9 GWh |
| Annual Consumption | 2.2 M MMBtu |
| Ranked #1,209 out of 12,574 Power Plants Nationwide | |
| Ranked #305 out of 1,370 Wind Power Plants Nationwide | |
| Ranked #18 out of 140 New Mexico Power Plants | |
| Ranked #11 out of 28 New Mexico Wind Power Plants | |
| Fuel Types | Wind |
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Monthly Net Generation for Oso Grande Wind Farm
Oso Grande Wind Farm Details
| Summary Information | |
|---|---|
| Plant Name | Oso Grande Wind Farm (63502) |
| Plant Address | 2759 Tower Road, Maljamar, NM 88264 |
| Utility | Tucson Electric Power Co (24211) |
| Latitude, Longitude | 32.9323, -103.6664 |
| Generation Dates on File | May 2021 to Nov 2025 |
| Initial Operation Date | May 2021 |
| Annual Generation | 566.9 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 | No |
| Regulatory Information | |
|---|---|
| Regulatory Status | Regulated |
| NERC Region | WECC |
| Balancing Authority | Tucson Electric Power Company (TEPC) |
| NAICS Code | Utilities (22) |
| Sector | Electric Utility (1) |
| Water Source | |
| Ash Impoundment | No |
| Transmission / Distribution Owner | El Paso Electric Co (5701) NM |
| Grid Voltage | 345.00 kV |
| Energy Storage | No |
Generator OGW24 Details Operating May 2021
| Technology | Onshore Wind Turbine |
|---|---|
| Prime Mover | Wind Turbine, Onshore |
| Ownership | Single Owner |
| Nameplate Capacity | 33.8 MW |
| Nameplate Power Factor | 0.9 |
| Summer Capacity | 33.8 MW |
| Winter Capacity | 33.8 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
|---|---|
| First Operation Date | May 2021 |
| Combined Heat & Power | No |
| Sector Name | Electric Utility (1) |
| Energy Source | Wind |
| Carbon Capture Technology | No |
| Turbines/Hydrokinetic Buoys | 14 |
| Multiple Fuels | No |
| Turbine Details | |
| Number Of Turbines | 14 |
|---|---|
| Predominant Turbine Manufacturer | Siemens Gamesa |
| Predominant Turbine Model Number | SWT-2.415-108 |
| Design Wind Speed | 19 MPH |
| Wind Quality Class | 2 - Medium Wind |
| Turbine Hub Height Feet | 262 |
Generator OGW45 Details Operating May 2021
| Technology | Onshore Wind Turbine |
|---|---|
| Prime Mover | Wind Turbine, Onshore |
| Ownership | Single Owner |
| Nameplate Capacity | 216 MW |
| Nameplate Power Factor | 0.9 |
| Summer Capacity | 216 MW |
| Winter Capacity | 216 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
|---|---|
| First Operation Date | May 2021 |
| Combined Heat & Power | No |
| Sector Name | Electric Utility (1) |
| Energy Source | Wind |
| Carbon Capture Technology | No |
| Turbines/Hydrokinetic Buoys | 48 |
| Multiple Fuels | No |
| Turbine Details | |
| Number Of Turbines | 48 |
|---|---|
| Predominant Turbine Manufacturer | Siemens Gamesa |
| Predominant Turbine Model Number | SG 4.5-145 |
| Design Wind Speed | 20 MPH |
| Wind Quality Class | 1 - High Wind |
| Turbine Hub Height Feet | 353 |
Oso Grande Wind Farm Plant Owners
| Owner Name | Address | Generator | 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 |
|---|---|---|---|
| #295 | Wild Horse | Ellensburg, WA | 572.4 GWh |
| #296 | Grant Wind, LLC | Medford, OK | 571.6 GWh |
| #297 | FPL Energy Crystal Lake Wind LLC | Britt, IA | 571.6 GWh |
| #298 | Rattlesnake Power, LLC | Brady, TX | 571.3 GWh |
| #299 | Panorama Wind, LLC | Grover, CO | 571.2 GWh |
| #300 | Moraine Sands Wind Power | Mason City, IL | 570.9 GWh |
| #301 | Prosperity Wind | Deland, IL | 570.9 GWh |
| #302 | Cranell Wind Farm LLC | TBD, TX | 570.7 GWh |
| #303 | Sherbino II | Ft. Stockton, TX | 570.6 GWh |
| #304 | Montgomery Ranch Wind Farm, LLC | Crowell, TX | 567.6 GWh |
| #306 | Limon Wind I | Limon, CO | 564.3 GWh |
| #307 | King Mountain Wind Ranch 1 | McCamey, TX | 564.3 GWh |
| #308 | White Creek Wind Farm | Roosevelt, WA | 563.7 GWh |
| #309 | English Farms | Montezuma, IA | 563.0 GWh |
| #310 | Carroll Wind Farm | Carroll, IA | 562.6 GWh |
| #311 | Desert Wind Farm, LLC | Hertford, NC | 561.8 GWh |
| #312 | Sundance Wind Project, LLC | Alva, OK | 559.8 GWh |
| #313 | Horseshoe Bend Wind LLC | Arlington, OR | 559.3 GWh |
| #314 | Caney River Wind Project | Howard, KS | 558.3 GWh |
| #315 | Blue Cloud Wind Energy LLC | Sudan, TX | 557.7 GWh |
Nearby Power Plants
Below are closest 20 power plants surrounding Oso Grande Wind Farm.
| Plant Name | Plant Location | Annual Generation | Distance |
|---|---|---|---|
| Anderson Wind I | Hagerman, NM | 9.7 GWh | 12.9 mi |
| Anderson Wind II | Hagerman, NM | 26.4 GWh | 12.8 mi |
| Chaves County Solar II | Roswell, NM | 71.0 GWh | 57 mi |
| Cunningham | Hobbs, NM | 1.8 TWh | 23.7 mi |
| GSE NM1 | Dexter, NM | 4.7 GWh | 49.5 mi |
| Hobbs Generating Station | Hobbs, NM | 3.3 TWh | 25.1 mi |
| Jumbo Hill Wind Project | Andrews, TX | 593.4 GWh | 56.3 mi |
| LCEC Generation LLVC | Lovington, NM | 100.7 GWh | 20.1 mi |
| Maddox | Hobbs, NM | 515.0 GWh | 26 mi |
| Middle Daisy | Lovington, NM | 13.3 GWh | 17.4 mi |
| Mustang Station | Denver City, TX | 2.4 TWh | 53.7 mi |
| Mustang Station Unit 4 | Denver City, TX | 1.7 TWh | 53.6 mi |
| SEV NM Phase 2 | Roswell, NM | 4.2 GWh | 56.6 mi |
| SPS3 Lea | Eunice, NM | 23.0 GWh | 37.7 mi |
| SPS4 Monument | Monument, NM | 22.9 GWh | 27.3 mi |
| SPS5 Hopi | Carlsbad, NM | 22.0 GWh | 52.3 mi |
| Sterling I Wind Farm | Tatum, NM | 110.6 GWh | 38.1 mi |
| Wasson CO2 Removal Plant | Denver City, TX | 145.6 GWh | 53 mi |
| Wildcat Ranch Wind Project | Morton, TX | 645.0 GWh | 58 mi |
| Wildcat Wind | Lovington, NM | 56.4 GWh | 22.1 mi |