EAST RIVER

Operating

Natural Gas power plant

Capacity
716 MW
Primary fuel
Natural Gas
County
New York County
Operator
CONSOLIDATED EDISON CO-NY INC
Status
Operating
Commissioned
1951
EIA plant ID
2493
Generators
4
Technology
Natural Gas Fired Combustion Turbine
Net generation (2024)
2,894 GWh
Capacity factor (2024, EIA nameplate)
46%
Data vintage
EIA-860 2024 final; EIA-923 2022-2024 final
Coordinates
40.7281, -73.9737

See it on the map

EAST RIVER, a 716 MW Natural Gas power plant in New York County, New York. Operated by CONSOLIDATED EDISON CO-NY INC, commissioned 1951.

How EAST RIVER compares

With 716 MW of capacity, EAST RIVER ranks 16th among the 320 operating power plants Bywatts maps in New York and 9th of the 68 operating Natural Gas plants in the state. It accounts for about 3.6% of New York's operating Natural Gas capacity and 1.9% of all operating capacity in the state. Nationally it is the 178th-largest of the 1,185 operating Natural Gas plants in the database. Commissioned in 1951, it is older than 73% of the 312 operating New York plants with a recorded commissioning year. Its operator, CONSOLIDATED EDISON CO-NY INC, runs 3 operating plants in New York totaling 770 MW. It shares New York County with 5 other operating plants, including 74TH STREET and NEW YORK UNIVERSITY CENTRAL PLANT.

EIA-860 lists 4 generators at the site with 716 MW of nameplate capacity, mainly natural gas fired combustion turbine technology. Net generation was 2,894 GWh in 2024 (a 46% capacity factor), down 4% from 2022. Its generators came online between 1951 and 2005.

Grid neighborhood

The nearest named substation is MOTT HAVEN, about 6.6 miles away; the closest transmission line found within 10 miles is a 345 kV line owned by CONSOLIDATED EDISON CO-NY INC, about 0.1 miles away. Another 72 operating power plants totaling 16,296 MW sit within 25 miles; the largest is RAVENSWOOD (2,625 MW, Natural Gas). Within 50 miles are 30 mapped data centers; the nearest is Looking Glass Networks NYC Node in New York, about 1.7 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

EAST RIVER is a 716 MW natural gas power plant in New York County, NY, operated by CONSOLIDATED EDISON CO-NY INC, commissioned in 1951. New York County carries low modeled catastrophe exposure in the FEMA National Risk Index, scoring 1.5 of 5 at the 12th national percentile. Hurricane is the leading peril, rated Relatively High by FEMA at the 75th 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.

1.5 of 5Modeled catastrophe exposure
LowExposure band
HurricaneLeading peril
Relatively HighFEMA county risk rating

New York County hazard ratings

PerilFEMA ratingNational percentilePeril scoreEvents per year
HurricaneRelatively High75th4.0 of 50.16
EarthquakeRelatively Moderate66th3.6 of 5<0.01
Coastal floodingRelatively Moderate40th2.6 of 53.8
Riverine floodingVery High25th2.0 of 52.0
WildfireVery Low25th2.0 of 5<0.01
HailRelatively Moderate23rd1.9 of 51.9
Winter weatherVery High21st1.8 of 59.3
Ice stormRelatively High15th1.6 of 50.74
TornadoRelatively Moderate14th1.6 of 50.01
Heat waveRelatively High11th1.4 of 510.2
Strong windVery High5th1.2 of 55.4
LightningRelatively High0th1.0 of 531.7

Model hail, wind and flood exposure for New York 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.