Roth Rock Wind Farm LLC
Wind power plant · Garrett County, Maryland
Nameplate capacity
40 MW
Rank in Maryland
#27
of 234 plants
In service since
2011
August 2011
Details
- Primary fuel
- Wind
- Technology
- Onshore Wind Turbine
- Operator
- Roth Rock Wind Farm LLC
- County
- Garrett County
- Generating units
- 1
- Share of state capacity
- 0.30%
- Rank among wind plants in Maryland
- #4 of 6
- EIA plant code
- 57239
Generating units
| Unit | Technology | Nameplate | Summer | Online | Status |
|---|---|---|---|---|---|
| SRRW1 | Onshore Wind Turbine | 40 MW | 40 MW | 2011 | 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 Maryland
| Egypt Road Solar | Solar | 51 MW |
| Fourmile Ridge | Wind | 40 MW |
| Bluegrass Solar | Solar | 40 MW |
| Easton 2 | Other | 39 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 40 MW solar plant and a 40 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 Maryland power plants · What Maryland actually generates