WHEELABRATOR WESTCHESTER
OperatingBiomass power plant
- Capacity
- 60 MW
- Primary fuel
- Biomass
- County
- Westchester County
- Operator
- WHEELABRATOR ENVIRONMENTAL SYSTEMS
- Status
- Operating
- Commissioned
- 1984
- EIA plant ID
- 50882
- Generators
- 1
- Technology
- Municipal Solid Waste
- Net generation (2024)
- 398 GWh
- Capacity factor (2024, EIA nameplate)
- 76%
- Data vintage
- EIA-860 2024 final; EIA-923 2022-2024 final
- Coordinates
- 41.2771, -73.9417
WHEELABRATOR WESTCHESTER, a 60 MW Biomass power plant in Westchester County, New York. Operated by WHEELABRATOR ENVIRONMENTAL SYSTEMS, commissioned 1984.
How WHEELABRATOR WESTCHESTER compares
With 60 MW of capacity, WHEELABRATOR WESTCHESTER ranks 80th among the 320 operating power plants Bywatts maps in New York and 2nd of the 22 operating Biomass plants in the state. It accounts for about 14% of New York's operating Biomass capacity and 0.2% of all operating capacity in the state. Nationally it is the 59th-largest of the 350 operating Biomass plants in the database. Commissioned in 1984, it is older than 51% of the 312 operating New York plants with a recorded commissioning year. Its operator, WHEELABRATOR ENVIRONMENTAL SYSTEMS, runs 2 operating plants in New York totaling 74 MW.
EIA-860 lists 1 generator at the site with 60 MW of nameplate capacity, all municipal solid waste technology. Net generation was 398 GWh in 2024 (a 76% capacity factor), up 8% from 2022.
Grid neighborhood
The nearest named substation is BUCHANAN (345 kV), about 0.9 miles away; the closest transmission line found within 10 miles is a 138 kV line owned by CONSOLIDATED EDISON CO-NY INC, under 0.1 miles away. Another 10 operating power plants totaling 3,221 MW sit within 25 miles; the largest is BOWLINE POINT (1,242 MW, Natural Gas). Within 50 miles are 28 mapped data centers; the nearest is Digital Realty EWR (100 Delawanna) in Clifton, about 32.4 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
WHEELABRATOR WESTCHESTER is a 60 MW biomass power plant in Westchester County, NY, operated by WHEELABRATOR ENVIRONMENTAL SYSTEMS, commissioned in 1984. Westchester County carries low modeled catastrophe exposure in the FEMA National Risk Index, scoring 1.2 of 5 at the 5th national percentile. Hurricane is the leading peril, rated Relatively High by FEMA at the 73rd 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.
Westchester County hazard ratings
| Peril | FEMA rating | National percentile | Peril score | Events per year |
|---|---|---|---|---|
| Hurricane | Relatively High | 73rd | 3.9 of 5 | 0.14 |
| Earthquake | Relatively Moderate | 70th | 3.8 of 5 | <0.01 |
| Coastal flooding | Relatively Moderate | 58th | 3.3 of 5 | 5.4 |
| Wildfire | Very Low | 33rd | 2.3 of 5 | <0.01 |
| Ice storm | Relatively High | 30th | 2.2 of 5 | 1.3 |
| Riverine flooding | Relatively High | 30th | 2.2 of 5 | 4.1 |
| Winter weather | Very High | 22nd | 1.9 of 5 | 12.5 |
| Lightning | Very High | 16th | 1.6 of 5 | 28.7 |
| Tornado | Relatively Moderate | 14th | 1.6 of 5 | 0.16 |
| Strong wind | Very High | 13th | 1.5 of 5 | 5.0 |
| Heat wave | Relatively Moderate | 8th | 1.3 of 5 | 6.2 |
| Hail | Very Low | 2nd | 1.1 of 5 | 2.3 |
Model hail, wind and flood exposure for Westchester 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.