Rattlesnake Den
Wind power plant · Glasscock County, Texas
Nameplate capacity
207 MW
Rank in Texas
#282
of 1,071 plants
In service since
2015
July 2015
Details
- Primary fuel
- Wind
- Technology
- Onshore Wind Turbine
- Operator
- SunEdison LLC
- County
- Glasscock County
- Generating units
- 1
- Share of state capacity
- 0.10%
- Rank among wind plants in Texas
- #77 of 228
- EIA plant code
- 59943
Generating units
| Unit | Technology | Nameplate | Summer | Online | Status |
|---|---|---|---|---|---|
| 1 | Onshore Wind Turbine | 207 MW | 207 MW | 2015 | Operating |
Nameplate is the maximum rated output; summer capacity is what the unit can reliably deliver on a hot day, which is typically lower.
Similarly sized plants in Texas
| Roscoe Wind Farm LLC | Wind | 209 MW |
| Ebony Energy Storage | Battery storage | 208 MW |
| Inadale Wind Farm LLC Hybrid | Wind | 207 MW |
| Decker Creek | Natural gas | 206 MW |
About this data
From EIA’s inventory of operable generators, May 2026 release. Capacity is nameplate — the maximum rated output of the equipment, not what the plant actually generates over a year, which depends on how often it runs. A 207 MW solar plant and a 207 MW nuclear plant have the same entry here and produce very different amounts of electricity.
“In service since” is the earliest in-service date among the units still listed, so a site rebuilt around newer equipment can read as younger than the site itself. All Texas power plants · What Texas actually generates