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
101Indeck Oswego Energy CenterIndeck-Oswego Ltd Partnership57.4 MW
102Indeck Silver Springs Energy CenterIndeck-Energy Serv Silver Spg56.6 MW
103Howard Wind FarmGreenbacker Renewable Energy Corporation55.4 MW
104Hawkeye Energy Greenport LLCHawkeye Energy Greenport LLC54 MW
105East Point Energy CenterEast Point Energy Center, LLC50 MW
106Reworld Niagara IReworld Niagara I, LLC50 MW
107BrentwoodNew York Power Authority47 MW
108North 1stNew York Power Authority47 MW
109PouchNew York Power Authority47 MW
110Spier FallsErie Boulevard Hydropower LP47 MW
111Stony Brook Cogen PlantNissequoque Cogen Partners47 MW
112HillburnAlliance NYGT, LLC46.5 MW
113Hudson Falls Hydroelectric ProjectBoralex Hydro Operations Inc44 MW
114RiverbayRiverbay Corp43.5 MW
115Ticonderoga MillSylvamo North America LLC42.1 MW
116ShoemakerAlliance NYGT, LLC41.9 MW
117Onondaga County Resource RecoveryCovanta Onondega LP39.5 MW
118School StreetErie Boulevard Hydropower LP38.8 MW
119Stewarts BridgeErie Boulevard Hydropower LP38.5 MW
120Dutch Hill Wind ProjectEvergreen Wind, LLC37.5 MW
12174th StreetConsolidated Edison Co-NY Inc37 MW
122Sherman IslandErie Boulevard Hydropower LP36.3 MW
123Bennetts BridgeErie Boulevard Hydropower LP36 MW
124Cornell University Central HeatCornell University35.7 MW
125Munnsville Wind Farm LLCRWE Clean Energy34.5 MW
126Glen Park Hydroelectric ProjectEagle Creek Renewable Energy, LLC32.6 MW
127Long Island Solar Farm LLCLong Island Solar Farm LLC31.5 MW
128ColtonErie Boulevard Hydropower LP30 MW
129Fenner WindCHI Energy Inc30 MW
130Charles P KellerVillage of Rockville Centre - (NY)29.4 MW
131Finch PaperFinch Paper LLC29 MW
132Huntington Resource Recovery FacilityHuntington Resource Recovery28 MW
133East HamptonNational Grid Generation LLC27.3 MW
134StarkErie Boulevard Hydropower LP26 MW
135NeversinkNew York Power Authority25 MW
136Rainbow Falls HydroErie Boulevard Hydropower LP25 MW
137Shoreham Solar CommonsDuke Energy Renewables Services24.9 MW
138Orangeville StorageInvenergy Services LLC24.7 MW
139Five FallsErie Boulevard Hydropower LP24 MW
140Lederle LaboratoriesVeolia NA - Municipal & Commercial Business23.4 MW
141Calverton Solar Energy CenterLI Solar Generation, LLC22.9 MW
142E J WestErie Boulevard Hydropower LP22 MW
143Trenton FallsErie Boulevard Hydropower LP21.9 MW
144CoxsackieCentral Hudson Gas & Elec Corp21.3 MW
145Hecate Energy Albany 2 LLCGreenbacker Renewable Energy Corporation21.1 MW
146South ColtonErie Boulevard Hydropower LP21 MW
147BeardsleeErie Boulevard Hydropower LP20 MW
148Hecate Energy Albany County 1Greenbacker Renewable Energy Corporation20 MW
149KCE NY 1KCE NY 1, LLC20 MW
150NY6 BatteryKey Capture Energy20 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.