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
201Cicero Energy Storage 2 LLCConvergent Energy and Power LP10 MW
202Empire Clean Energy, LLCNineDot Holdings, LLC10 MW
203FFP - NY VaranoFFP NY Goshen Project2, LLC10 MW
204GranbyErie Boulevard Hydropower LP10 MW
205Great Lakes Seaway Community SolarOYA Great Lakes Seaway LLC10 MW
206MinettoErie Boulevard Hydropower LP10 MW
207Norwich Solar and Energy Storage CSGDG New York CS, LLC10 MW
208NYS Rte 12 Community SolarOYA NYS Rte 12 LLC10 MW
209West Valley SolarWest Valley Solar, LLC10 MW
210Chautauqua LFGTE FacilityChautauqua Green Energy, LLC9.6 MW
211High Acres Gas RecoveryWM Renewable Energy LLC9.6 MW
212Leavenworth Greenworks LLCAES Distributed Energy9.5 MW
213South Goshen Community SolarAES Distributed Energy9.5 MW
214Dutchess Cnty Resource Recovery FacilityDutchess County RRA9.2 MW
215High DamOswego City of9.1 MW
216Beebee Island Hydro PlantErie Boulevard Hydropower LP9 MW
217RT 52 Walden Solar 1, LLC HybridAES Distributed Energy9 MW
218SL BabylonSL Babylon, LLC9 MW
219FFP - NY UrbanskiFFP NY Goshen Project1, LLC8.4 MW
220SWM Fuel CellYaphank Fuel Cell Park, LLC8.4 MW
221Pyrites PlantCentral Rivers Power US, LLC8.2 MW
222WatertownCity of Watertown - (NY)8.1 MW
223Finchville Solar, LLC Hybrid CSGAES Distributed Energy8 MW
224Gabby Giffords Clean Energy, LLCNineDot Holdings, LLC8 MW
225Hales Mills Solar, LLCHales Mills Solar, LLC8 MW
226Landau II Solar (Hybrid)Generate Capital8 MW
227Lansing Renewables, LLCLansing Renewables, LLC8 MW
228Lighthouse HillErie Boulevard Hydropower LP8 MW
229MoshierErie Boulevard Hydropower LP8 MW
230Nelson Clean Energy, LLCNineDot Holdings, LLC8 MW
231Owlville Creek Solar 2, LLCOwlville Creek Solar 2, LLC8 MW
232Owlville Creek Solar, LLCOwlville Creek Solar, LLC8 MW
233Swinging Bridge 2Eagle Creek Renewable Energy, LLC8 MW
234VarickErie Boulevard Hydropower LP8 MW
235GE 19th HoleMadison Energy Investments LLC7.7 MW
236New York Presbyterian Hospital- 68th StreetNY - PRESBYTERIAN HOSPITAL- 68TH ST7.7 MW
237Certain Solar - Staten IslandBloom Energy7.5 MW
238Fox Hills Battery StationConsolidated Edison Co-NY Inc7.5 MW
239NYU LANGONE HEALTHNYU LANGONE HEALTH7.5 MW
240SCH - (2A) 156 Barhydt Rd GlenvilleDistributed Solar Development, LLC7.5 MW
241West Delaware Tunnel PlantErie Boulevard Hydropower LP7.5 MW
242Brookfield Power Glen Falls HydroErie Boulevard Hydropower LP7.4 MW
243Mongaup FallsEagle Creek Renewable Energy, LLC7.3 MW
244HannawaErie Boulevard Hydropower LP7.2 MW
245Slayton Settlement Road Solar CSGRPNY Solar 3, LLC7 MW
246TroupsburgSolar Planet Power7 MW
247GreenportVillage of Greenport - (NY)6.8 MW
248Lower Saranac Hydroelectric FacilityCentral Rivers Power US, LLC6.7 MW
249Clinton LFGTE FacilityCasella Waste Systems6.4 MW
250Colonie LFGTE FacilityInnovative Energy Systems Inc6.4 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.