Rattlesnake Den
151 CR170, Garden City, TX 79739Plant Summary Information
Rattlesnake Den is ranked #69 out of 227 wind farms in Texas in terms of total annual net electricity generation.
Rattlesnake Den generated 187.5 GWh during the 3-month period between December 2025 to March 2026.
| Plant Name | Rattlesnake Den |
|---|---|
| Utility Name | SunEdison LLC |
| Location | Glasscock County, TX |
| Initial Operation Date | July 2015 |
| Last Update | Mar 2026 |
| Annual Generation | 689.8 GWh |
| Annual Consumption | 2.6 M MMBtu |
| Ranked #1,019 out of 12,332 Power Plants Nationwide | |
| Ranked #213 out of 1,358 Wind Power Plants Nationwide | |
| Ranked #190 out of 814 Texas Power Plants | |
| Ranked #69 out of 227 Texas Wind Power Plants | |
| Fuel Types | Wind |
| Previous Operator |
Rattlesnake Den (2014 to 2016) SunEdison LLC (2017 to 2024) |
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Monthly Net Generation for Rattlesnake Den
Monthly Plant Fuel Consumption for Rattlesnake Den
Rattlesnake Den Details
| Summary Information | |
|---|---|
| Plant Name | Rattlesnake Den (59943) |
| Plant Address | 151 CR170, Garden City, TX 79739 |
| Utility | SunEdison LLC (59139) |
| Latitude, Longitude | 31.74325, -101.49341 |
| Generation Dates on File | Jul 2015 to Mar 2026 |
| Initial Operation Date | July 2015 |
| Annual Generation | 689.8 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 | TRE |
| Balancing Authority | Electric Reliability Council of Texas, Inc. (ERCO) |
| NAICS Code | Utilities (22) |
| Sector | IPP Non-CHP (2) |
| Water Source | |
| Ash Impoundment | No |
| Transmission / Distribution Owner | Wind Energy Transmission Texas LLC (60066) |
| Grid Voltage | 345.00 kV |
| Energy Storage | No |
Generator 1 Details Operating July 2015
| Technology | Onshore Wind Turbine |
|---|---|
| Prime Mover | Wind Turbine, Onshore |
| Ownership | Single Owner |
| RTO ISO LMP Node Designation | RSK_RN |
| RTO ISO Location Designation For Reporting Wholesale Sales Data | ERCOT West 345KV hub |
| Nameplate Capacity | 207.2 MW |
| Summer Capacity | 207.2 MW |
| Winter Capacity | 207.2 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
|---|---|
| First Operation Date | July 2015 |
| Combined Heat & Power | No |
| Sector Name | IPP Non-CHP (2) |
| Energy Source | Wind |
| Solid Fuel Gasification | No |
| Carbon Capture Technology | No |
| Turbines/Hydrokinetic Buoys | 118 |
| Multiple Fuels | No |
| Turbine Details | |
| Number Of Turbines | 118 |
|---|---|
| Predominant Turbine Manufacturer | GE |
| Predominant Turbine Model Number | 1.7-100 |
| Design Wind Speed | 19 MPH |
| Wind Quality Class | 3 - Low Wind |
| Turbine Hub Height Feet | 262.4 |
Rattlesnake Den Plant Owners
| Owner Name | Address | Ownership | We couldn't locate any owners for this plant |
|---|
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|---|---|---|---|
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| #218 | Turtle Creek Wind Farm LLC | St. Ansgar, IA | 685.6 GWh |
| #219 | Limon III Wind LLC | Limon, CO | 680.0 GWh |
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| #221 | Broadview Energy JN, LLC | Texico, NM | 674.1 GWh |
| #222 | Wildcat Wind Farm I, LLC | Elwood, IN | 673.8 GWh |
| #223 | King Creek Wind Farm 2, LLC | Throckmorton, TX | 673.1 GWh |
Nearby Power Plants
Below are closest 20 power plants surrounding Rattlesnake Den.
| Plant Name | Plant Location | Annual Generation | Distance |
|---|---|---|---|
| Bearkat | St. Lawrence, TX | 658.0 GWh | 5.3 mi |
| Big Spring Wind Power Facility | Big Spring, TX | 56.0 GWh | 32.7 mi |
| Bluebell Solar | Sterling City, TX | 71.5 GWh | 40 mi |
| Bluebell Solar II | Sterling, TX | 255.0 GWh | 40.5 mi |
| C R Wing Cogen Plant | Big Spring, TX | 133.7 GWh | 36.9 mi |
| Capricorn Ridge Wind LLC | Sterling City, TX | 2.0 TWh | 31.4 mi |
| Elbow Creek Wind Project LLC | Forsan, TX | 376.7 GWh | 28 mi |
| Forest Creek Wind Farm LLC | Big Springs, TX | 180.9 GWh | 26 mi |
| Goat Wind LP | Sterling City, TX | 222.5 GWh | 43.7 mi |
| Gunsight Mountain Wind Energy LLC | Big Spring, TX | 460.7 GWh | 34.4 mi |
| Lacy Creek Wind Energy Center | Sterling City, TX | 1.3 TWh | 11.5 mi |
| Ocotillo Windpower | Forsan, TX | 80.9 GWh | 26.9 mi |
| Panther Creek Wind Farm I | Big Spring, TX | 528.8 GWh | 24.8 mi |
| Panther Creek Wind Farm II | Big Spring, TX | 402.1 GWh | 17.6 mi |
| Panther Creek Wind Farm Three | Big Spring, TX | 706.2 GWh | 28 mi |
| Pioneer Hutt Wind Energy | Midland, TX | 620.2 GWh | 24.4 mi |
| Sand Bluff Wind Farm | Big Spring, TX | 318.2 GWh | 20.5 mi |
| Santa Rita East | Barnhart, TX | 1.3 TWh | 43.3 mi |
| Santa Rita Wind Energy | Big Lake, TX | 1.2 TWh | 40.2 mi |
| Stanton Wind Energy LLC | Lenorah, TX | 253.9 GWh | 39.5 mi |