MONTGOMERY COUNTY RESOURCE RECOVERY
OperatingBiomass power plant
- Capacity
- 68 MW
- Primary fuel
- Biomass
- County
- Montgomery County
- Operator
- COVANTA MONTGOMERY, INC.
- Status
- Operating
- Commissioned
- 1995
- EIA plant ID
- 50657
- Generators
- 1
- Technology
- Municipal Solid Waste
- Net generation (2024)
- 302 GWh
- Capacity factor (2024, EIA nameplate)
- 51%
- Data vintage
- EIA-860 2024 final; EIA-923 2022-2024 final
- Coordinates
- 39.2011, -77.4549
MONTGOMERY COUNTY RESOURCE RECOVERY, a 68 MW Biomass power plant in Montgomery County, Maryland. Operated by COVANTA MONTGOMERY, INC., commissioned 1995.
How MONTGOMERY COUNTY RESOURCE RECOVERY compares
With 68 MW of capacity, MONTGOMERY COUNTY RESOURCE RECOVERY ranks 13th among the 48 operating power plants Bywatts maps in Maryland and is the largest of the 7 operating Biomass plants in the state. It accounts for about 44% of Maryland's operating Biomass capacity and 0.6% of all operating capacity in the state. Nationally it is the 49th-largest of the 350 operating Biomass plants in the database. Commissioned in 1995, it is older than 56% of the 46 operating Maryland plants with a recorded commissioning year. It shares Montgomery County with 3 other operating plants, including DICKERSON and CENTRAL UTILITY PLANT AT WHITE OAK.
EIA-860 lists 1 generator at the site with 68 MW of nameplate capacity, all municipal solid waste technology. Net generation was 302 GWh in 2024 (a 51% capacity factor), down 6% from 2022.
Grid neighborhood
The nearest named substation is DOUBS (500 kV), about 7.3 miles away; the closest transmission line found within 10 miles is a 230 kV line, about 0.2 miles away. Another 3 operating power plants totaling 955 MW sit within 25 miles; the largest is DICKERSON (930 MW, Coal). Within 50 miles are 13 mapped data centers; the nearest is RagingWire VA1 - NTT in Ashburn, about 12.3 miles away.
Computed by Bywatts from HIFLD power plant, substation and transmission line records, EIA-860/923 survey data and PeeringDB data center locations; distances are straight-line. Sources and methodology
Weather peril exposure
MONTGOMERY COUNTY RESOURCE RECOVERY is a 68 MW biomass power plant in Montgomery County, MD, operated by COVANTA MONTGOMERY, INC., commissioned in 1995. Montgomery County carries moderate modeled catastrophe exposure in the FEMA National Risk Index, scoring 2.2 of 5 at the 31st national percentile. Lightning is the leading peril, rated Relatively High by FEMA at the 76th percentile.
The Bywatts loss layer is calibrated to solar PV hardware, so it is not applied to a biomass plant. The ratings below are the FEMA National Risk Index county hazard ratings for this location.
Montgomery County hazard ratings
| Peril | FEMA rating | National percentile | Peril score | Events per year |
|---|---|---|---|---|
| Lightning | Relatively High | 76th | 4.0 of 5 | 39.2 |
| Hurricane | Relatively Moderate | 72nd | 3.9 of 5 | 0.10 |
| Earthquake | Relatively Moderate | 56th | 3.2 of 5 | <0.01 |
| Hail | Relatively High | 45th | 2.8 of 5 | 4.0 |
| Winter weather | Very High | 39th | 2.6 of 5 | 12.1 |
| Strong wind | Relatively High | 34th | 2.3 of 5 | 8.2 |
| Coastal flooding | Very Low | 21st | 1.8 of 5 | 0.01 |
| Tornado | Relatively Moderate | 19th | 1.8 of 5 | 0.38 |
| Ice storm | Relatively Moderate | 8th | 1.3 of 5 | 0.63 |
| Wildfire | Very Low | 4th | 1.2 of 5 | <0.01 |
| Riverine flooding | Relatively High | 4th | 1.2 of 5 | 5.5 |
| Heat wave | Relatively High | 0th | 1.0 of 5 | 5.3 |
Model hail, wind and flood exposure for Montgomery County in the weather risk calculator
Ratings are the FEMA National Risk Index county hazard ratings; the peril score is a Bywatts transform of the FEMA national percentile. Full data sources and the solar vulnerability methodology are in the weather risk calculator.
Modeled estimate for screening and negotiation. Built from FEMA National Risk Index county hazard data and a solar vulnerability layer documented above. Not a quote, a binder, or actuarial advice, and not a substitute for a carrier's own model. Hazard data: FEMA National Risk Index December 2025, synced 2026-07-24. Resolution is county level, not site level.