Oso Grande Wind Farm
2759 Tower Road, Maljamar, NM 88264Plant Summary Information
Oso Grande Wind Farm is ranked #19 out of 141 power plants in New Mexico in terms of total annual net electricity generation.
Oso Grande Wind Farm generated 123.0 GWh during the 3-month period between September 2025 to December 2025.
| Plant Name | Oso Grande Wind Farm |
|---|---|
| Utility Name | Tucson Electric Power Co |
| Location | Lea County, NM |
| Initial Operation Date | May 2021 |
| Last Update | Dec 2025 |
| Annual Generation | 550.8 GWh |
| Annual Consumption | 2.1 M MMBtu |
| Ranked #1,252 out of 12,613 Power Plants Nationwide | |
| Ranked #325 out of 1,374 Wind Power Plants Nationwide | |
| Ranked #19 out of 141 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
Monthly Plant Fuel Consumption 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 Dec 2025 |
| Initial Operation Date | May 2021 |
| Annual Generation | 550.8 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 |
|---|---|---|---|
| #315 | King Creek Wind Farm 1, LLC | Throckmorton, TX | 560.1 GWh |
| #316 | Northern Colorado Wind LLC | Peetz, CO | 557.5 GWh |
| #317 | Logan Wind Energy | Peetz, CO | 557.0 GWh |
| #318 | Old Trail Wind Farm | Ellsworth, IL | 556.3 GWh |
| #319 | Jayhawk Wind Energy Center | Hepler, KS | 555.9 GWh |
| #320 | Blackjack Creek Wind Farm | Skidmore, TX | 555.4 GWh |
| #321 | Adair Wind Farm | Adair, IA | 554.8 GWh |
| #322 | Headwaters Wind Farm II LLC | Losanville, IN | 554.4 GWh |
| #323 | Babbitt Ranch Energy Center | Flagstaff, AZ | 552.2 GWh |
| #324 | Cranell Wind Farm LLC | TBD, TX | 551.5 GWh |
| #326 | Pattern Panhandle Wind LLC | Panhandle, TX | 549.9 GWh |
| #327 | Intrepid | Schaller, IA | 549.4 GWh |
| #328 | Osage Wind, LLC | Burbank, OK | 549.0 GWh |
| #329 | Alta Farms II Wind Project, LLC | Clinton, IL | 545.8 GWh |
| #330 | Frontier Windpower II | Blackwell, OK | 545.2 GWh |
| #331 | Maryneal Windpower | Maryneal, TX | 545.0 GWh |
| #332 | Old Settler Wind | Floydada, TX | 544.4 GWh |
| #333 | Wheatridge Hybrid | Morrow, OR | 668.3 GWh |
| #334 | Manzana Wind LLC | Rosamond, CA | 543.7 GWh |
| #335 | Blue Canyon Windpower II | Carnegie, OK | 543.1 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 | 70.7 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 | 598.9 GWh | 56.3 mi |
| LCEC Generation LLVC | Lovington, NM | 100.7 GWh | 20.1 mi |
| Maddox | Hobbs, NM | 571.9 GWh | 26 mi |
| Middle Daisy | Lovington, NM | 13.3 GWh | 17.4 mi |
| Mustang Station | Denver City, TX | 2.5 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 | 111.1 GWh | 38.1 mi |
| Wasson CO2 Removal Plant | Denver City, TX | 145.6 GWh | 53 mi |
| Wildcat Ranch Wind Project | Morton, TX | 651.9 GWh | 58 mi |
| Wildcat Wind | Lovington, NM | 56.4 GWh | 22.1 mi |