Judith Gap Wind Energy Center
1030 US Highway 191 N, Harlowton, MT 59036Plant Summary Information
Judith Gap Wind Energy Center is ranked #15 out of 70 power plants in Montana in terms of total annual net electricity generation.
Judith Gap Wind Energy Center generated 151.5 GWh during the 3-month period between October 2024 to January 2025.
| Plant Name | Judith Gap Wind Energy Center |
|---|---|
| Utility Name | Invenergy Services LLC |
| Location | Wheatland County, MT |
| Initial Operation Date | December 2005 |
| Last Update | Jan 2025 |
| Annual Generation | 428.8 GWh |
| Annual Consumption | 1.6 M MMBtu |
| Ranked #1,450 out of 11,979 Power Plants Nationwide | |
| Ranked #413 out of 1,359 Wind Power Plants Nationwide | |
| Ranked #15 out of 70 Montana Power Plants | |
| Ranked #5 out of 22 Montana Wind Power Plants | |
| Fuel Types | Wind |
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Monthly Net Generation for Judith Gap Wind Energy Center
Judith Gap Wind Energy Center Details
| Summary Information | |
|---|---|
| Plant Name | Judith Gap Wind Energy Center (56377) |
| Plant Address | 1030 US Highway 191 N, Harlowton, MT 59036 |
| Utility | Invenergy Services LLC (49893) |
| Latitude, Longitude | 46.5725, -109.7531 |
| Generation Dates on File | Jan 2006 to Jan 2025 |
| Initial Operation Date | December 2005 |
| Annual Generation | 428.8 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 | Non-Regulated |
| NERC Region | WECC |
| Balancing Authority | NorthWestern Energy (NWMT) (NWMT) |
| NAICS Code | Utilities (22) |
| Sector | IPP Non-CHP (2) |
| Water Source | |
| Ash Impoundment | No |
| Transmission / Distribution Owner | NorthWestern Energy LLC - (MT) (12825) MT |
| Grid Voltage | 230.00 kV |
| Energy Storage | No |
Generator 1 Details Operating December 2005
| Technology | Onshore Wind Turbine |
|---|---|
| Prime Mover | Wind Turbine, Onshore |
| Ownership | Single Owner |
| Nameplate Capacity | 135 MW |
| Summer Capacity | 135 MW |
| Winter Capacity | 135 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
|---|---|
| First Operation Date | December 2005 |
| Combined Heat & Power | No |
| Sector Name | IPP Non-CHP (2) |
| Energy Source | Wind |
| Turbines/Hydrokinetic Buoys | 90 |
| Multiple Fuels | No |
| Turbine Details | |
| Number Of Turbines | 90 |
|---|---|
| Predominant Turbine Manufacturer | GE |
| Predominant Turbine Model Number | 1.5 SLE |
| Design Wind Speed | 19 MPH |
| Wind Quality Class | 2 - Medium Wind |
| Turbine Hub Height Feet | 263 |
Judith Gap Wind Energy Center 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 |
|---|---|---|---|
| #403 | Smoky Hills Wind Project Phase II | Lincoln, KS | 437.7 GWh |
| #404 | Glass Sands Wind Facility | Sulphur, OK | 437.1 GWh |
| #405 | Oliver Wind III, LLC | Mandan, ND | 435.6 GWh |
| #406 | Pioneer Trail Wind Farm, LLC | Paxton, IL | 433.8 GWh |
| #407 | Dunlap | Medicine Bow, WY | 432.0 GWh |
| #408 | Shiloh Wind Project 2 LLC | Birds Landing, CA | 431.7 GWh |
| #409 | Lake Benton II | Ruthton, MN | 431.4 GWh |
| #410 | Laurel Wind Farm | Laurel, IA | 431.3 GWh |
| #411 | Gunsight Mountain Wind Energy LLC | Big Spring, TX | 429.5 GWh |
| #412 | Sweetwater Wind 2 LLC | Sweetwater, TX | 429.5 GWh |
| #414 | Inadale Wind Farm LLC Hybrid | Roscoe, TX | 427.2 GWh |
| #415 | Grand Ridge Wind Energy Center | Marseilles, IL | 426.0 GWh |
| #416 | Sweetwater Wind 3 LLC | Sweetwater, TX | 425.5 GWh |
| #417 | Minco Wind III, LLC | Minco, OK | 421.7 GWh |
| #418 | Papalote Creek I LLC | Taft, TX | 421.0 GWh |
| #419 | Cottonwood Wind Energy Center | Blue Hill, NE | 419.5 GWh |
| #420 | Crossing Trails Wind Power Project LLC. | Seibert, CO | 419.0 GWh |
| #421 | Shiloh I Wind Project | Rio Vista, CA | 418.3 GWh |
| #422 | Wildhorse Mountain Wind Facility | Clayton, OK | 417.7 GWh |
| #423 | Osceola Windpower LLC | Harris, IA | 416.2 GWh |
Nearby Power Plants
Below are closest 20 power plants surrounding Judith Gap Wind Energy Center.
| Plant Name | Plant Location | Annual Generation | Distance |
|---|---|---|---|
| Big Timber Wind Farm | Big Timber, MT | 73.5 GWh | 49.8 mi |
| Broadwater Power Project | Toston, MT | 39.4 GWh | 84.9 mi |
| Canyon Ferry | Helena, MT | 276.5 GWh | 93.9 mi |
| Gordon Butte Wind LLC | Martinsdale, MT | 66.5 GWh | 29.9 mi |
| Magpie Solar, LLC | Lavina, MT | 5.7 GWh | 43.4 mi |
| Morony | Great Falls, MT | 295.0 GWh | 93 mi |
| MTSUN | Billings, MT | 174.4 GWh | 74 mi |
| Musselshell Wind Project | Shawmut, MT | 19.3 GWh | 24.2 mi |
| Musselshell Wind Project Two LLC | Shawmut, MT | 23.6 GWh | 24.2 mi |
| Mystic | Fishtail, MT | 62.3 GWh | 93.1 mi |
| River Bend Solar, LLC | Reed Point, MT | 3.6 GWh | 60.7 mi |
| Ryan | Great Falls, MT | 486.3 GWh | 94.4 mi |
| South Peak Wind | Geyser, MT | 257.2 GWh | 66.3 mi |
| Spion Kop Wind Farm | Geyser, MT | 112.2 GWh | 67.2 mi |
| Stillwater Wind, LLC | Reed Point, MT | 284.6 GWh | 50.6 mi |
| Two Dot Wind Broadview East LLC | Broadview, MT | 4.2 GWh | 55.6 mi |
| Two Dot Wind Farm | Two Dot, MT | 33.1 GWh | 18 mi |
| Western Sugar Cooperative - Billings | Billings, MT | 5.8 GWh | 81.9 mi |
| Yellowstone County Generating Station | Laurel, MT | 116.3 GWh | 79 mi |
| Yellowstone Energy LP | Billings, MT | 389.2 GWh | 82.3 mi |