Roth Rock North Wind Farm, LLC
Garrett County, Maryland · EIA plant ID 57240 · Operator: Roth Rock Wind Farm LLC
Nameplate10MWSummer 10 MW
Generators1in service
Net generation26GWh12 mo to Aug 2026
Capacity factor29%wind units, summer MW
Heat rate—thermal plants only
First online2011
The 12-month figures include preliminary EIA-923 months, which EIA revises. Final data runs through Dec 2025.
Monthly net generation
EIA-923, all units at the plant. Net of station use; storage can go negative.
FinalPreliminary
Capacity factor by year
Net MWh ÷ (summer MW × hours), wind units. Each year uses that year's EIA-860 ratings; the hollow dot is the latest 12 months.
Heat rate by year
Electric fuel MMBtu × 1000 ÷ net MWh (Btu/kWh, HHV), fossil units only; CT + CA counted as one combined-cycle block.
Heat rate applies to fuel-burning (thermal) units only.
Annual data table
| Year | Net GWh | Capacity factor | Heat rate (Btu/kWh) |
|---|---|---|---|
| 2011 | 17.8 | 48.5% | — |
| 2012 | 23.3 | 26.5% | — |
| 2013 | 27.7 | 31.6% | — |
| 2014 | 27.9 | 31.9% | — |
| 2015 | 25.4 | 29.0% | — |
| 2016 | 24.8 | 28.2% | — |
| 2017 | 27.1 | 30.9% | — |
| 2018 | 27.2 | 31.1% | — |
| 2019 | 25.1 | 28.7% | — |
| 2020 | 26 | 29.6% | — |
| 2021 | 24 | 27.4% | — |
| 2022 | 23.5 | 26.8% | — |
| 2023 | 23.4 | 26.7% | — |
| 2024 | 23.8 | 27.1% | — |
| 2025 | 26.6 | 30.3% | — |
Generators
EIA-860 (annual) with EIA-860M updates through Sep 2026. EIA-923 reports generation by plant, prime mover and fuel, not by unit, so unit-level output isn't shown.
| Gen ID | Technology | Prime mover | Nameplate MW | Summer MW | Online | Status | Planned retirement | OEM / model |
|---|---|---|---|---|---|---|---|---|
| SRRNW | Onshore Wind Turbine | WT | 10 | 10 | Aug 2011 | Operating | — | nordex N90/2500 |
Owner / operator
Operator: Roth Rock Wind Farm LLC. Ownership shares by in-service nameplate MW (EIA-860 Schedule 4; units not listed there are wholly owned by the operator).
| Roth Rock Wind Farm LLC | 100.0% | 10 MW |
Nearby plants
Within 80 km.
| 4786A George Washington, LLC | — | 2.3 km |
| Roth Rock Wind Farm LLC | 40 MW | 4.6 km |
| 4786B George Washington, LLC | — | 5.2 km |
| MD CDG 001 | 2 MW | 10.1 km |
| MD CDG 002 | 2 MW | 10.1 km |
| TPE MD GA137 | 2 MW | 11.7 km |