Glen Ullin Energy Center
6043 30th Street SW, Glen Ullin, ND 58631Plant Summary Information
Glen Ullin Energy Center is ranked #23 out of 59 power plants in North Dakota in terms of total annual net electricity generation.
Glen Ullin Energy Center generated 113.8 GWh during the 3-month period between November 2025 to February 2026.
| Plant Name | Glen Ullin Energy Center |
|---|---|
| Utility Name | ALLETE Clean Energy |
| Location | Morton County, ND |
| Initial Operation Date | December 2019 |
| Last Update | Feb 2026 |
| Annual Generation | 426.2 GWh |
| Annual Consumption | 1.6 M MMBtu |
| Ranked #1,538 out of 12,637 Power Plants Nationwide | |
| Ranked #432 out of 1,376 Wind Power Plants Nationwide | |
| Ranked #23 out of 59 North Dakota Power Plants | |
| Ranked #15 out of 42 North Dakota Wind Power Plants | |
| Fuel Types | Wind |
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Monthly Net Generation for Glen Ullin Energy Center
Monthly Plant Fuel Consumption for Glen Ullin Energy Center
Glen Ullin Energy Center Details
| Summary Information | |
|---|---|
| Plant Name | Glen Ullin Energy Center (62938) |
| Plant Address | 6043 30th Street SW, Glen Ullin, ND 58631 |
| Utility | ALLETE Clean Energy (59496) |
| Latitude, Longitude | 46.96408, -101.8165 |
| Generation Dates on File | Nov 2019 to Feb 2026 |
| Initial Operation Date | December 2019 |
| Annual Generation | 426.2 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 | 19-95-000 |
| Regulatory Information | |
|---|---|
| Regulatory Status | Non-Regulated |
| NERC Region | MRO |
| Balancing Authority | Midcontinent Independent Transmission System Operator, Inc.. (MISO) |
| NAICS Code | Utilities (22) |
| Sector | IPP Non-CHP (2) |
| Water Source | |
| Ash Impoundment | |
| Transmission / Distribution Owner | ALLETE, Inc. (12647) MN |
| Grid Voltage | 230.00 kV |
| Energy Storage | No |
Generator 39001 Details Operating December 2019
| Technology | Onshore Wind Turbine |
|---|---|
| Prime Mover | Wind Turbine, Onshore |
| Ownership | Wholly Owned by Other Entity |
| Nameplate Capacity | 106.7 MW |
| Summer Capacity | 106.7 MW |
| Winter Capacity | 106.7 MW |
| Minimum Load | 1 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
| First Operation Date | December 2019 |
|---|---|
| Combined Heat & Power | No |
| Sector Name | IPP Non-CHP (2) |
| Energy Source | Wind |
| Solid Fuel Gasification | No |
| Carbon Capture Technology | No |
| Turbines/Hydrokinetic Buoys | 43 |
| Multiple Fuels | No |
| Turbine Details | |
| Number Of Turbines | 43 |
|---|---|
| Predominant Turbine Manufacturer | GE |
| Predominant Turbine Model Number | 2.5-116 |
| Design Wind Speed | 19.3 MPH |
| Wind Quality Class | 2 - Medium Wind |
| Turbine Hub Height Feet | 295 |
Glen Ullin Energy Center Plant Owners
| Owner Name | Address | Ownership |
|---|---|---|
| Great American West Wind, LLC | 30 W. Superior Street, Duluth, MN 55802 | 100.00% |
Power Plants with Similar Net Generation
Power plants with a similar annual net generation from Wind.
| Rank | Plant Name | Plant Location | Annual Generation |
|---|---|---|---|
| #422 | Lake Benton II | Ruthton, MN | 437.9 GWh |
| #423 | Tatanka Wind Power LLC | Ashley, ND | 436.2 GWh |
| #424 | North Sky River Energy LLC | Weldon, CA | 435.0 GWh |
| #425 | Alta Wind Energy Center I | Mojave, CA | 434.7 GWh |
| #426 | Buffalo Ridge Wind | Lake Benton, MN | 433.8 GWh |
| #427 | Goldthwaite Wind Energy Facility | Goldthwaite, TX | 433.6 GWh |
| #428 | Los Vientos Windpower IV | Rio Grande City, TX | 431.9 GWh |
| #429 | Glass Sands Wind Facility | Sulphur, OK | 431.8 GWh |
| #430 | Day County Wind LLC | Conde, SD | 429.9 GWh |
| #431 | Cactus Flats Wind Energy Project | Eden, TX | 429.1 GWh |
| #433 | Fowler Ridge IV Wind Farm LLC | Fowler, IN | 426.2 GWh |
| #434 | Whispering Willow Wind Farm - East | Iowa Falls, IA | 425.2 GWh |
| #435 | Bishop Hill III | Cambridge, IL | 423.1 GWh |
| #436 | Lindahl Wind Project, LLC | Tioga, ND | 422.5 GWh |
| #437 | Ocotillo Express LLC | Ocotillo, CA | 422.4 GWh |
| #438 | Judith Gap Wind Energy Center | Harlowton, MT | 422.3 GWh |
| #439 | Rattlesnake Flat | Ritzville, WA | 420.7 GWh |
| #440 | Sunflower Wind Project | Mandan, ND | 419.9 GWh |
| #441 | Heartland Divide Wind Project, LLC | Melville, IA | 417.4 GWh |
| #442 | Leaning Juniper Wind Power II | Arlington, OR | 416.6 GWh |
Nearby Power Plants
Below are closest 20 power plants surrounding Glen Ullin Energy Center.
| Plant Name | Plant Location | Annual Generation | Distance |
|---|---|---|---|
| Antelope Valley | Beulah, ND | 5.9 TWh | 28.1 mi |
| Bison 2 Wind Energy Center | New Salem, ND | 218.7 GWh | 12.4 mi |
| Bison 3 Wind Energy Center | New Salem, ND | 223.3 GWh | 12.4 mi |
| Bison 4 Wind Energy Center | New Salem, ND | 624.2 GWh | 12.4 mi |
| Bison I Wind Energy Center | New Salem, ND | 165.9 GWh | 12.4 mi |
| Brady II Wind Energy Center | Dickinson, ND | 617.6 GWh | 52 mi |
| Brady Wind Energy Center | Dickinson, ND | 632.3 GWh | 49.9 mi |
| Coal Creek | Underwood, ND | 8.1 TWh | 42.1 mi |
| Coyote | Beulah, ND | 2.3 TWh | 17.8 mi |
| FPL Energy Oliver Wind I LLC | Center, ND | 176.8 GWh | 31.9 mi |
| FPL Energy Oliver Wind II LLC | Center, ND | 180.9 GWh | 31.9 mi |
| Garrison | Riverside, ND | 2.1 TWh | 41.3 mi |
| Glen Ullin Station 6 | Glen Ullin, ND | 37.6 GWh | 10.3 mi |
| Leland Olds | Stanton, ND | 2.4 TWh | 32 mi |
| Milton R Young | Center, ND | 3.7 TWh | 29.3 mi |
| Oliver Wind III, LLC | Mandan, ND | 363.5 GWh | 30.6 mi |
| Oliver Wind IV | Hannover, ND | 778.8 GWh | 14.7 mi |
| R M Heskett | Mandan, ND | 55.4 GWh | 44.5 mi |
| Sunflower Wind Project | Mandan, ND | 419.9 GWh | 15 mi |
| Tesoro Mandan Cogeneration Plant | Mandan, ND | 56.3 GWh | 44.9 mi |