EDGEWOOD ENERGY LLC

Operating

Natural Gas power plant

Capacity
100 MW
Primary fuel
Natural Gas
County
Suffolk County
Operator
EDGEWOOD ENERGY LLC
Status
Operating
Commissioned
2002
EIA plant ID
55786
Generators
2
Technology
Natural Gas Fired Combustion Turbine
Net generation (2024)
39.9 GWh
Capacity factor (2024, EIA nameplate)
4.5%
Data vintage
EIA-860 2024 final; EIA-923 2022-2024 final
Coordinates
40.7865, -73.2927

See it on the map

EDGEWOOD ENERGY LLC, a 100 MW Natural Gas power plant in Suffolk County, New York. Operated by EDGEWOOD ENERGY LLC, commissioned 2002.

How EDGEWOOD ENERGY LLC compares

With 100 MW of capacity, EDGEWOOD ENERGY LLC ranks 54th among the 320 operating power plants Bywatts maps in New York and 31st of the 68 operating Natural Gas plants in the state. It accounts for about 0.5% of New York's operating Natural Gas capacity and 0.3% of all operating capacity in the state. Nationally it is the 677th-largest of the 1,185 operating Natural Gas plants in the database. Commissioned in 2002, it is newer than 80% of the 312 operating New York plants with a recorded commissioning year. It shares Suffolk County with 24 other operating plants, including NORTHPORT and HOLTSVILLE.

EIA-860 lists 2 generators at the site with 100 MW of nameplate capacity, all natural gas fired combustion turbine technology. Net generation was 39.9 GWh in 2024 (a 4.5% capacity factor), down 75% from 2022.

Grid neighborhood

The nearest named substation is NEWBRIDGE ROAD (345 kV), about 13.5 miles away; the closest transmission line found within 10 miles is a 138 kV line owned by LONG ISLAND POWER AUTHORITY, about 1.5 miles away. Another 29 operating power plants totaling 5,295 MW sit within 25 miles; the largest is NORTHPORT (1,564 MW, Natural Gas). Within 50 miles are 29 mapped data centers; the nearest is Crown Castle Brentwood (1650 Islip) in Brentwood, about 3.8 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

EDGEWOOD ENERGY LLC is a 100 MW natural gas power plant in Suffolk County, NY, operated by EDGEWOOD ENERGY LLC, commissioned in 2002. Suffolk County carries low modeled catastrophe exposure in the FEMA National Risk Index, scoring 1.6 of 5 at the 15th national percentile. Coastal flooding is the leading peril, rated Very High by FEMA at the 86th percentile.

The Bywatts loss layer is calibrated to solar PV hardware, so it is not applied to a natural gas plant. The ratings below are the FEMA National Risk Index county hazard ratings for this location.

1.6 of 5Modeled catastrophe exposure
LowExposure band
Coastal floodingLeading peril
Relatively HighFEMA county risk rating

Suffolk County hazard ratings

PerilFEMA ratingNational percentilePeril scoreEvents per year
Coastal floodingVery High86th4.4 of 53.8
HurricaneRelatively High78th4.1 of 50.20
EarthquakeRelatively Moderate65th3.6 of 5<0.01
WildfireRelatively Low34th2.3 of 5<0.01
Ice stormVery High28th2.1 of 50.67
Winter weatherVery High19th1.7 of 510.3
TornadoRelatively Moderate12th1.5 of 50.47
LightningVery High9th1.4 of 523.8
Riverine floodingRelatively High9th1.4 of 53.5
Strong windRelatively High9th1.3 of 53.2
Heat waveRelatively Moderate6th1.3 of 53.9
HailRelatively Low3rd1.1 of 51.3

Model hail, wind and flood exposure for Suffolk 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.