Find NYISO power assets

Search the NYISO fleet by plant, operator, technology, or county. Compare nameplate capacity, inspect sites, and open source-backed profiles.

Registry assets
1,037
NYISO plant records
EIA nameplate capacity
44.5 GW
Sum across registry records
Detailed profiles
89
Source-backed public pages

All NYISO power assets

1,037 matching plants·sorted by capacity, high to low

RankPlantCapacity
551State Highway 17B SolarGenerate Capital4.4 MW
552State Route 5AETS OpCo Holdings LLC4.4 MW
553West End Dam Hydroelectric ProjectRelevate Power Management LLC4.4 MW
554AcerSunStrong Management, LLC4.3 MW
555CadyvilleNew York State Elec & Gas Corp4.3 MW
556Glenville Solar (CSG)NY USLE Glenville Freemans Bridge LLC4.3 MW
557NY Evans 7690 SW Blvd - SL Evans Array 1SL Evans, LLC4.3 MW
558NY PAVILION 6464 SHEPARD RD - Genesee 4NY CDG Genesee 4 LLC4.3 MW
559Dexter PlantCentral Rivers Power US, LLC4.2 MW
560Fuel Cell 18B Sneden AvenueAnnadale Community Clean Energy Projects LLC4.2 MW
561Harris LakeNew York State Elec & Gas Corp4.2 MW
562KirklandBullrock-NxtGenREA4.2 MW
563Niagara (NY)SunStrong Management, LLC4.2 MW
564Albany Medical Ctr Cogen PlantAlbany Medical Center4.1 MW
565County Route 11 Community Solar FarmKSI II Consolidated, LLC4.1 MW
566Grass RiverSunStrong Management, LLC4.1 MW
567Maple North 1Scale Sustainable I, LLC4.1 MW
56825 Ashdown Road Solar, LLCAES Distributed Energy4 MW
5696140 Route 209 - North6140 Route 209 - North, LLC4 MW
570Allens FallsErie Boulevard Hydropower LP4 MW
571ASA Gouverneur NY Solar II LLCASA Gouverneur NY Solar II LLC4 MW
572Avon Solar Farm LLCAvon Solar Farm LLC4 MW
573BelairCVE US EI7 Belair LLC4 MW
574Brick Church SolarBrick Church Solar 1, LLC4 MW
575Bright Field Solar LLC(CSG)Nautilus Solar Solutions4 MW
576Bright Oak Solar LLC(CSG)Nautilus Solar Solutions4 MW
577Broome CountyTesla Inc.4 MW
578Catlin Solar 1 LLCGreen Street Power Partners4 MW
579Chambers Road SolarAltus Power America Management, LLC4 MW
580CohalanCD US Solar MT1 LLC4 MW
581Comfort CSGNautilus Solar Solutions4 MW
582Daum SolarAltus Power America Management, LLC4 MW
583Davis SolarGenerate Capital4 MW
584Dubois Solar (Hybrid)Generate Capital4 MW
585East NorfolkErie Boulevard Hydropower LP4 MW
586ESNY-YorktownESNY-Yorktown, LLC4 MW
587High Falls - Croghan NYErie Boulevard Hydropower LP4 MW
588Hunt CreekLSE Perseus LLC4 MW
589Johnstown Solar 1, LLCAES Distributed Energy4 MW
590Mechanicville Hydroelectric StationAlbany Engineering Corporation4 MW
591Nanticoke LFGBroome Energy Resources, LLC4 MW
592North TroyOnyx Asset Services Group4 MW
593Northline Solar CSGAES Clean Energy4 MW
594NY Evans 7690 SW Blvd - SL Evans Array 2SL Evans, LLC4 MW
595Ny Frankfort Bleecker St - Frankfort -NGFrankfort Solar Farm LLC4 MW
596NY Newark ST RT 31 - Environomics S2Catalyze Newark Solar Farm 2 Microgrid, LLC4 MW
597Off Airport Road - WestOff Airport Road - West, LLC4 MW
598Old Route 17NY Thompson III, LLC4 MW
599Owens 1Generate Capital4 MW
600Pearl CSGNautilus Solar Solutions4 MW

Browse the NYISO fleet

Permanent directories organized by operating peer group.

Battery storageBattery and battery-hybrid power plants ranked by EIA-reported nameplate capacity.51plantsSolarUtility-scale solar and solar-hybrid power plants ranked by EIA-reported nameplate capacity.674plantsWindOnshore and offshore wind power plants ranked by EIA-reported nameplate capacity.34plantsNatural gasNatural gas power plants ranked by EIA-reported nameplate capacity.103plantsHydroelectricConventional and pumped-storage hydroelectric plants ranked by EIA-reported nameplate capacity.158plantsNuclearNuclear power plants ranked by EIA-reported nameplate capacity.3plantsBattery storage operatorsCompanies operating battery and battery-hybrid plants in NYISO.

Plant identity and nameplate capacity are anchored to the EIA plant registry and joined to ERCOT market records. The fleet sum is not ERCOT seasonal capability or available operating capacity. Detailed profiles add source-backed equipment, commercial, interconnection, and operating context where available.