TB Flats
2179A Wyoming Highway 487, Medicine Bow, WY 82329Plant Summary Information
TB Flats is ranked #21 out of 1,377 wind farms nationwide in terms of total annual net electricity generation.
TB Flats generated 226.0 GWh during the 3-month period between May 2026 to August 2026.
| Plant Name | TB Flats |
|---|---|
| Utility Name | PacifiCorp |
| Location | Carbon County, WY |
| Initial Operation Date | October 2021 |
| Last Update | Aug 2026 |
| Annual Generation | 1.4 TWh |
| Annual Consumption | 5.1 M MMBtu |
| Ranked #607 out of 13,301 Power Plants Nationwide | |
| Ranked #21 out of 1,377 Wind Power Plants Nationwide | |
| Ranked #7 out of 69 Wyoming Power Plants | |
| Ranked #1 out of 27 Wyoming Wind Power Plants | |
| Fuel Types | Wind |
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Monthly Net Generation for TB Flats
Monthly Plant Fuel Consumption for TB Flats
TB Flats Details
| Summary Information | |
|---|---|
| Plant Name | TB Flats (62516) |
| Plant Address | 2179A Wyoming Highway 487, Medicine Bow, WY 82329 |
| Utility | PacifiCorp (14354) |
| Latitude, Longitude | 42.17725, -106.23414 |
| Generation Dates on File | Oct 2021 to Aug 2026 |
| Initial Operation Date | October 2021 |
| Annual Generation | 1.4 TWh |
| 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 | PacifiCorp - East (PACE) |
| NAICS Code | Utilities (22) |
| Sector | Electric Utility (1) |
| Water Source | |
| Ash Impoundment | |
| Transmission / Distribution Owner | PacifiCorp (14354) WY |
| Grid Voltage | 230.00 kV |
| Energy Storage | No |
Generator 1 Details Operating October 2021
| Technology | Onshore Wind Turbine |
|---|---|
| Prime Mover | Wind Turbine, Onshore |
| Ownership | Single Owner |
| Nameplate Capacity | 503.2 MW |
| Summer Capacity | 503.2 MW |
| Winter Capacity | 503.2 MW |
| Minimum Load | 1 MW |
| Uprate/Derate Completed | No |
|---|---|
| Status | Operating |
| First Operation Date | October 2021 |
| Combined Heat & Power | No |
| Sector Name | Electric Utility (1) |
| Energy Source | Wind |
| Turbines/Hydrokinetic Buoys | 132 |
| Turbine Details | |
| Number Of Turbines | 132 |
|---|---|
| Predominant Turbine Manufacturer | Vestas |
| Predominant Turbine Model Number | V136-4.2 |
| Design Wind Speed | 19 MPH |
| Wind Quality Class | 2 - Medium Wind |
| Turbine Hub Height Feet | 262 |
TB Flats Plant Owners
| Owner Name | Address | Ownership | We couldn't locate any owners for this plant |
|---|
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Power plants with a similar annual net generation from Wind.
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|---|---|---|---|
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| #19 | Fowler Ridge Wind Farm LLC | Fowler, IN | 1.6 TWh |
| #20 | Palo Alto Wind Farm | Emmetsburg, IA | 1.4 TWh |
| #22 | Lacy Creek Wind Energy Center | Sterling City, TX | 1.3 TWh |
| #23 | Clearwater Wind I | Miles City, MT | 1.3 TWh |
| #24 | Flat Ridge 2 Wind Energy LLC | Zenda, KS | 1.3 TWh |
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| #26 | Cedar Springs Wind IV | Douglas, WY | 1.3 TWh |
| #27 | Inertia Wind Project | Haskell, TX | 1.3 TWh |
| #28 | North English | Montezuma, IA | 1.3 TWh |
| #29 | Seven Cowboy Wind Project, LLC | Rocky, OK | 1.3 TWh |
| #30 | Mesquite Star | Roscoe, TX | 1.3 TWh |
| #31 | Azure Sky Wind Project, LLC Hybrid | Throckmorton, TX | 1.3 TWh |
Nearby Power Plants
Below are closest 20 power plants surrounding TB Flats.
| Plant Name | Plant Location | Annual Generation | Distance |
|---|---|---|---|
| Alcova | Alcova, WY | 107.2 GWh | 35.6 mi |
| Anticline Wind | Casper, WY | 424.7 GWh | 67.2 mi |
| Boswell Wind | Rock River, WY | 1.2 TWh | 25.9 mi |
| Campbell Hill Windpower | Glenrock, WY | 265.8 GWh | 59.1 mi |
| Dave Johnston | Glen Rock, WY | 2.7 TWh | 51.2 mi |
| Dunlap | Medicine Bow, WY | 416.7 GWh | 10 mi |
| Ekola Flats | Medicine Bow, WY | 792.8 GWh | 18.1 mi |
| Foote Creek Rim | McFadden, WY | 618.0 GWh | 38 mi |
| Fremont Canyon | Alcova, WY | 233.5 GWh | 35.4 mi |
| Glenrock | Glenrock, WY | 469.2 GWh | 61.5 mi |
| High Plains | Rock River, WY | 341.2 GWh | 36.5 mi |
| Kortes | Sinclair, WY | 105.7 GWh | 33.1 mi |
| McFadden Ridge | Rock River, WY | 104.8 GWh | 33.7 mi |
| Pioneer Wind Park, LLC | Glenrock, WY | 252.6 GWh | 42.4 mi |
| Rock Creek Wind | McFadden, WY | 623.6 GWh | 41.9 mi |
| Rolling Hills | Glenrock, WY | 295.1 GWh | 63.8 mi |
| Seminoe | Sinclair, WY | 84.5 GWh | 34.6 mi |
| Seven Mile Hill | Hanna, WY | 458.3 GWh | 19.2 mi |
| Sinclair Oil Refinery | Sinclair, WY | 5.9 GWh | 52.7 mi |
| Top of the World Windpower Project | Glenrock, WY | 541.1 GWh | 56.5 mi |