Suffolk County, NY power plants

52 EIA-registered power plants in Suffolk County, NY totalling 4.3 GW of nameplate capacity, ranked and mapped inside NYISO.

Plants
52
EIA-registered records
Nameplate capacity
4.3 GW
Sum across this county
Largest
1,564 MW
Northport

Capacity by fuel

natural gas2.9 GW13 plantspetroleum1 GW8 plantssolar156.3 MW24 plantswind130 MW1 plantbiomass57.5 MW3 plantsbatteries12 MW3 plants

Suffolk County, NY capacity ranking

52 matching plants·ranked by nameplate capacity

RankPlantCapacity
1NorthportNational Grid Generation LLCDetailed profile1,564 MW
2HoltsvilleNational Grid Generation LLCDetailed profile567 MW
3Port JeffersonNational Grid Generation LLC498 MW
4Caithness Long Island Energy CenterCaithness Long Island, LLCDetailed profile348.9 MW
5Wading RiverNational Grid Generation LLCDetailed profile238.5 MW
6Richard M FlynnNew York Power AuthorityDetailed profile170 MW
7South Fork WindOrsted Wind Power North America LLCDetailed profile130 MW
8Edgewood Energy LLCMPH Cross Island PowerDetailed profile100 MW
9Shoreham Energy LLCMPH Cross Island PowerDetailed profile100 MW
10Pinelawn Power LLCPinelawn Power LLCDetailed profile82 MW
11ShorehamNational Grid Generation LLCDetailed profile71.5 MW
12BrentwoodNew York Power Authority47 MW
13Stony Brook Cogen PlantNissequoque Cogen Partners47 MW
14Long Island Solar Farm LLCLong Island Solar Farm LLC31.5 MW
15Huntington Resource Recovery FacilityHuntington Resource Recovery28 MW
16East HamptonNational Grid Generation LLC27.3 MW
17Shoreham Solar CommonsDuke Energy Renewables Services24.9 MW
18Calverton Solar Energy CenterLI Solar Generation, LLC22.9 MW
19Riverhead Solar FarmAES Distributed Energy20 MW
20Reworld Babylon IncReworld Babylon Inc17 MW
21SoutholdNational Grid Generation LLC14 MW
22MacArthur Waste to Energy FacilityReworld MacArthur Renewable Energy12.5 MW
23South HamptonNational Grid Generation LLC11.5 MW
24Leavenworth Greenworks LLCAES Distributed Energy9.5 MW
25SL BabylonSL Babylon, LLC9 MW
26SWM Fuel CellYaphank Fuel Cell Park, LLC8.4 MW
27GreenportVillage of Greenport - (NY)6.8 MW
28Orbit Bloom Fuel CellDG Fuel Cell, LLC6 MW
29Brookhaven Landfill Solar Farm 1Brookhaven 15 MW
30East Hampton Energy Storage CenterEast Hampton Energy Storage Center, LLC5 MW
31Montauk Energy Storage CenterMontauk Energy Storage Center, LLC5 MW
32Sutter Greenworks LLCAES Distributed Energy5 MW
33CohalanCD US Solar MT1 LLC4 MW
34CalvertonTerraform Arcadia3 MW
35William Floyd School DistrictWilliam Floyd School District2.6 MW
36Deer ParkCD US Solar MT1 LLC2.5 MW
37DennisonCD US Solar MT1 LLC2 MW
38Kings Park Solar IMadison Energy Investments LLC2 MW
39Kings Park Solar IIMadison Energy Investments LLC2 MW
40Lincoln Ave Solar ProjectAgilitas Energy, Inc.2 MW
41Patchogue ESSAgilitas Energy, Inc.2 MW
42Blydenburgh Solar ProjectAgilitas Energy, Inc.1.5 MW
43RiverheadCD US Solar MT1 LLC1.5 MW
44Calabro Airport North Solar ProjectAgilitas Energy, Inc.1.3 MW
45Sterlington Greenworks LLCAES Distributed Energy1.3 MW
46Calabro Airport South Solar ProjectAgilitas Energy, Inc.1.2 MW
47Holtsville Solar ProjectAgilitas Energy, Inc.1.2 MW
48ATT JerichoBloom Energy1 MW
49Brentwood SolarCD US Solar MT1 LLC1 MW
50Holtsville Coast Solar ProjectSolar Photovoltaic1 MW

Technology rankings in NYISO

Largest battery storage plantsLargest solar power plantsLargest wind farmsLargest natural gas power plantsLargest hydroelectric power plantsLargest nuclear power plants

Other NYISO counties

Oswego County, NY6 GWQueens County, NY5.2 GWNiagara County, NY3 GWOrange County, NY2.7 GWAlbany County, NY1.5 GWNassau County, NY1.4 GWDutchess County, NY1.4 GWRockland County, NY1.3 GWSt Lawrence County, NY1.3 GWGreene County, NY1.3 GWKings County, NY1.1 GWSchoharie County, NY1.1 GW
All NYISO counties

County assignment and capacity come from the EIA generator inventory. Capacity is nameplate capacity, not seasonal capability or available operating capacity. A plant can include multiple generators and technologies.