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
651Henkel U.S. Operations CorporationHenkel U.S. Operations Corporation3.4 MW
652Monroe County Sites A & BAES Distributed Energy3.4 MW
653Stillwater Hydro Electric ProjectGR Catalyst One, LLC3.4 MW
654ASA DeKalb NY Solar III LLCASA DeKalb NY Solar III LLC3.3 MW
655Carthage BNY USLE Carthage SR26 B LLC3.3 MW
656Copenhagen PlantCentral Rivers Power US, LLC3.3 MW
657County Road 17 (CSG)KSI II Consolidated, LLC3.3 MW
658Fourth Branch Hydroelectric FacilityAlbany Engineering Corporation3.3 MW
659Ghent (NY)Altus Power America Management, LLC3.3 MW
660Great Valley GernattMadison Energy Investments LLC3.3 MW
661Longfalls FacilityAmpersand Long Falls Hydro, LLC3.3 MW
662Oneida 2 CDGNY CDG Oneida 2 LLC3.3 MW
663USNY - GeddesAbundant Solar Power Inc.3.3 MW
664White Plains_RFP-Gedney Way LandfillDistributed Solar Development, LLC3.3 MW
665Burns Road SolarPivot Energy3.2 MW
666Fulton LFGTE FacilityInnovative Energy Systems Inc3.2 MW
667Green HavenGenerate Capital3.2 MW
668High FallsCentral Hudson Gas & Elec Corp3.2 MW
669Middletown Solar 1, LLC Hybrid CSGAES Distributed Energy3.2 MW
670Modern Innovative Energy LLCInnovative Energy Systems Inc3.2 MW
671Oneida HerkimerWM Renewable Energy LLC3.2 MW
672Phoenix Hydro ProjectEagle Creek Renewable Energy, LLC3.2 MW
673Source Power NY II - WhalingWhaling Solar, LLC3.2 MW
674ArcadiaBullrock-NxtGenREA3 MW
675ASA DeKalb NY Solar II LLCASA DeKalb NY Solar II LLC3 MW
676BaroneGenerate Capital3 MW
677CalvertonTerraform Arcadia3 MW
678CES Marbletown SolarRWE Clean Energy3 MW
679ChasmErie Boulevard Hydropower LP3 MW
680Croton SolarCroton Solar LLC3 MW
681Furnace Rd Community Solar FarmKSI II Consolidated, LLC3 MW
682GuntherNineDot Holdings, LLC3 MW
683Hewittville HydroelectricErie Boulevard Hydropower LP3 MW
684Lyonsdale AssociatesEagle Creek Renewable Energy, LLC3 MW
685MahanyGreenbacker Renewable Energy Corporation3 MW
686Mt Ida HydroelectricRelevate Power Management LLC3 MW
687NSF Danby Site 3, LLCNSF Energy Two, LLC3 MW
688NSF Marshall Site 3NSF Marshall Site 3, LLC3 MW
689NY Ridgeway I CSGDG Empire Shine, LLC3 MW
690NY Van Buren II CSGDG Empire Shine, LLC3 MW
691NY3 BatteryOrange & Rockland Utils Inc3 MW
692ParishvilleErie Boulevard Hydropower LP3 MW
693Pivot Niagara SolarPivot Energy3 MW
694Rochester 26Rochester Gas & Electric Corp3 MW
695Sissonville HydroBoralex Hydro Operations Inc3 MW
696SL JAMESTOWN ARRAY 1SL Jamestown, LLC3 MW
697TaylorvilleErie Boulevard Hydropower LP3 MW
698Unionville Hydro Project 2499 NYErie Boulevard Hydropower LP3 MW
699Wedge NYGenerate Capital3 MW
700Copenhagen SolarNY USLE Copenhagen CR194 LLC2.9 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.