COVANTA NIAGARA
OperatingBiomass power plant
- Capacity
- 50 MW
- Primary fuel
- Biomass
- County
- Niagara County
- Operator
- COVANTA ENERGY OF NIAGARA LP
- Status
- Operating
- Commissioned
- 1980
- EIA plant ID
- 50472
- Generators
- 2
- Technology
- Municipal Solid Waste
- Net generation (2024)
- 210 GWh
- Capacity factor (2024, EIA nameplate)
- 48%
- Data vintage
- EIA-860 2024 final; EIA-923 2022-2024 final
- Coordinates
- 43.0831, -79.0076
COVANTA NIAGARA, a 50 MW Biomass power plant in Niagara County, New York. Operated by COVANTA ENERGY OF NIAGARA LP, commissioned 1980.
How COVANTA NIAGARA compares
With 50 MW of capacity, COVANTA NIAGARA ranks 89th among the 320 operating power plants Bywatts maps in New York and 3rd of the 22 operating Biomass plants in the state. It accounts for about 12% of New York's operating Biomass capacity and 0.1% of all operating capacity in the state. Nationally it is the 76th-largest of the 350 operating Biomass plants in the database. Commissioned in 1980, it is older than 56% of the 312 operating New York plants with a recorded commissioning year. It shares Niagara County with 7 other operating plants, including ROBERT MOSES NIAGARA and LEWISTON NIAGARA.
EIA-860 lists 2 generators at the site with 50 MW of nameplate capacity, all municipal solid waste technology. Net generation was 210 GWh in 2024 (a 48% capacity factor), up 5% from 2022.
Grid neighborhood
The nearest named substation is PACKARD (230 kV), about 1.1 miles away; the closest transmission line found within 10 miles is a 115 kV line owned by NIAGARA MOHAWK POWER CORP., under 0.1 miles away. Another 10 operating power plants totaling 3,056 MW sit within 25 miles; the largest is ROBERT MOSES NIAGARA (2,429 MW, Hydro). Within 50 miles is one mapped data center, ixColo in Buffalo, about 15.3 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
COVANTA NIAGARA is a 50 MW biomass power plant in Niagara County, NY, operated by COVANTA ENERGY OF NIAGARA LP, commissioned in 1980. Niagara County carries low modeled catastrophe exposure in the FEMA National Risk Index, scoring 1.1 of 5 at the 2nd national percentile. Riverine flooding is the leading peril, rated Relatively Moderate by FEMA at the 68th 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.
Niagara County hazard ratings
| Peril | FEMA rating | National percentile | Peril score | Events per year |
|---|---|---|---|---|
| Riverine flooding | Relatively Moderate | 68th | 3.7 of 5 | 1.3 |
| Ice storm | Relatively High | 66th | 3.6 of 5 | 3.0 |
| Strong wind | Relatively Moderate | 40th | 2.6 of 5 | 0.97 |
| Hurricane | Very Low | 34th | 2.3 of 5 | 0.03 |
| Earthquake | Relatively Low | 32nd | 2.3 of 5 | <0.01 |
| Winter weather | Relatively Low | 20th | 1.8 of 5 | 18.9 |
| Tornado | Relatively Low | 14th | 1.5 of 5 | 0.07 |
| Hail | Relatively Low | 13th | 1.5 of 5 | 0.51 |
| Coastal flooding | Very Low | 10th | 1.4 of 5 | 0.01 |
| Lightning | Relatively Moderate | 6th | 1.3 of 5 | 27.6 |
| Heat wave | Relatively Low | 5th | 1.2 of 5 | 2.9 |
| Wildfire | Very Low | 0th | 1.0 of 5 | <0.01 |
Model hail, wind and flood exposure for Niagara 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.