Mammoth Plains
71119 N 2410 Rd, Oakwood, OK 73658Plant Summary Information
Mammoth Plains is ranked #35 out of 134 power plants in Oklahoma in terms of total annual net electricity generation.
Mammoth Plains generated 187.2 GWh during the 3-month period between September 2024 to December 2024.
| Plant Name | Mammoth Plains |
|---|---|
| Utility Name | Mammoth Plains Wind Project |
| Location | Dewey County, OK |
| Initial Operation Date | December 2014 |
| Last Update | Dec 2024 |
| Annual Generation | 719.9 GWh |
| Annual Consumption | 2.7 M MMBtu |
| Ranked #977 out of 12,553 Power Plants Nationwide | |
| Ranked #188 out of 1,366 Wind Power Plants Nationwide | |
| Ranked #35 out of 134 Oklahoma Power Plants | |
| Ranked #20 out of 68 Oklahoma Wind Power Plants | |
| Fuel Types | Wind |
| Previous Operator |
NextEra Energy Resources (2013 to 2015) Mammoth Plains Wind Project (2016 to 2024) |
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Monthly Net Generation for Mammoth Plains
Mammoth Plains Details
| Summary Information | |
|---|---|
| Plant Name | Mammoth Plains (59284) |
| Plant Address | 71119 N 2410 Rd, Oakwood, OK 73658 |
| Utility | Mammoth Plains Wind Project (60768) |
| Latitude, Longitude | 35.97889, -98.71028 |
| Generation Dates on File | Dec 2014 to Dec 2024 |
| Initial Operation Date | December 2014 |
| Annual Generation | 719.9 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 | Non-Regulated |
| NERC Region | MRO |
| Balancing Authority | Southwest Power Pool (SWPP) |
| NAICS Code | Utilities (22) |
| Sector | IPP Non-CHP (2) |
| Water Source | |
| Ash Impoundment | |
| Transmission / Distribution Owner | Oklahoma Gas & Electric Co (14063) OK |
| Grid Voltage | 345.00 kV |
| Energy Storage | No |
Generator GE1.7 Details Operating December 2014
| Technology | Onshore Wind Turbine |
|---|---|
| Prime Mover | Wind Turbine, Onshore |
| Ownership | Single Owner |
| Nameplate Capacity | 199 MW |
| Summer Capacity | 199 MW |
| Winter Capacity | 199 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
| First Operation Date | December 2014 |
| Combined Heat & Power | No |
|---|---|
| Sector Name | IPP Non-CHP (2) |
| Energy Source | Wind |
| Turbines/Hydrokinetic Buoys | 117 |
| Planned New Prime Mover | WT |
| Planned Energy Source | WND |
| Planned New Nameplate Capacity | 157.7 MW |
| Planned Repower | June 2025 |
| Other Planned Modifications | No |
| Turbine Details | |
| Number Of Turbines | 117 |
|---|---|
| Predominant Turbine Manufacturer | GE |
| Predominant Turbine Model Number | 1.7-100 |
| Design Wind Speed | 18 MPH |
| Wind Quality Class | 3 - Low Wind |
| Turbine Hub Height Feet | 265 |
Mammoth Plains 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 |
|---|---|---|---|
| #178 | Blue Summit III Wind | Chilicothe, TX | 738.2 GWh |
| #179 | Haystack Wind Project, LLC | Carroll, NE | 738.2 GWh |
| #180 | Freeborn Wind Farm | Glenville, MN | 736.0 GWh |
| #181 | Goodwell Wind Project LLC | Goodwell, OK | 735.9 GWh |
| #182 | Big Sky Wind LLC | Ohio, IL | 730.9 GWh |
| #183 | Miami Wind Energy Center | Miami, TX | 730.4 GWh |
| #184 | Bright Stalk Wind Farm I | Chenoa, IL | 729.4 GWh |
| #185 | Upstream Wind Energy LLC | Neligh, NE | 725.7 GWh |
| #186 | Whispering Willow North | Latimer, IA | 722.4 GWh |
| #187 | Cross Winds Energy Park | Unionville, MI | 720.9 GWh |
| #189 | Turtle Creek Wind Farm LLC | St. Ansgar, IA | 714.0 GWh |
| #190 | Ida Grove II | Ida Grove, IA | 712.6 GWh |
| #191 | FPL Energy Crystal Lake Wind II LLC | Britt, IA | 709.6 GWh |
| #192 | Longhorn Wind | Silverton, TX | 709.3 GWh |
| #193 | East Fork Wind Project, LLC | Colby, KS | 708.3 GWh |
| #194 | Appaloosa Run Wind | Rankin, TX | 707.5 GWh |
| #195 | Ekola Flats | Hanna, WY | 707.1 GWh |
| #196 | Panther Creek Wind Farm Three | Big Spring, TX | 706.2 GWh |
| #197 | Golden Plains | Buffalo Center, IA | 705.4 GWh |
| #198 | Cedar Springs I | Douglas, WY | 701.1 GWh |
Nearby Power Plants
Below are closest 20 power plants surrounding Mammoth Plains.
| Plant Name | Plant Location | Annual Generation | Distance |
|---|---|---|---|
| Cana Gas Processing Plant | Calumet, OK | 1.7 GWh | 46 mi |
| Canadian Hills Wind | El Rino, OK | 395.9 GWh | 45.4 mi |
| Crossroads Wind Farm | Canton, OK | 347.6 GWh | 3.9 mi |
| Great Western Wind Energy, LLC | Arnett, OK | 889.1 GWh | 51.1 mi |
| Hinton | Hinton, OK | 4.9 GWh | 38.1 mi |
| Keenan II Renewable Energy Co LLC | Woodward, OK | 260.6 GWh | 48.2 mi |
| Kingfisher | Kingfisher, OK | 173.0 MWh | 44.6 mi |
| Maverick Wind Project, LLC | Meno, OK | 854.2 GWh | 37.4 mi |
| Minco Wind IV, LLC | Hinton, OK | 471.3 GWh | 48.1 mi |
| Mooreland | Mooreland, OK | 119.8 GWh | 42.8 mi |
| OU Spirit Wind Farm | Woodward, OK | 136.4 GWh | 49.5 mi |
| Persimmon Creek Wind Farm 1, LLC | Vici, OK | 826.9 GWh | 38.1 mi |
| Red Hills Wind Project LLC | Hammon, OK | 121.1 GWh | 48.6 mi |
| Seiling Wind I | Seiling, OK | 669.0 GWh | 18.6 mi |
| Seiling Wind II | Seiling, OK | 356.1 GWh | 18.6 mi |
| Sundance Wind Project, LLC | Alva, OK | 577.0 GWh | 40.2 mi |
| Taloga Wind LLC | Putnam, OK | 189.1 GWh | 16.8 mi |
| Traverse Wind Project, LLC | Thomas, OK | 3.0 TWh | 19.8 mi |
| Waynoka Gas Processing Plant | Alva, OK | 18.5 GWh | 46.5 mi |
| Weatherford Wind Energy Center | Weatherford, OK | 602.5 GWh | 32.5 mi |