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
701Marathon Solar Farm II LLC NorthDistributed Solar Development, LLC2.9 MW
702NY 262 Libertyville LLCNY 262 Libertyville LLC2.9 MW
703Warrensburg HydroelectricBoralex Hydro Operations Inc2.9 MW
704NewYork-Presbyterian Brooklyn MethodistNewYork-Presbyterian Brooklyn Methodist Hospital2.8 MW
705NY Country Road 67 and MajoranaNY Country Road 67 and Majorana2.8 MW
706SCH County - (2D) 98 Cheltingham Ave SchDistributed Solar Development, LLC2.8 MW
707BQ - Psychedelic Site CSGDistributed Solar Development, LLC2.7 MW
708Hanover RoadBullrock-NxtGenREA2.7 MW
709PiercefieldErie Boulevard Hydropower LP2.7 MW
710Bronx ZooNew York Zoological Society2.6 MW
711EffleyErie Boulevard Hydropower LP2.6 MW
712Union FallsUnion Falls Hydro Power LP2.6 MW
713William Floyd School DistrictWilliam Floyd School District2.6 MW
714AES Laubacher Solar CSGAES Clean Energy2.5 MW
715Deer ParkCD US Solar MT1 LLC2.5 MW
716Eel WeirErie Boulevard Hydropower LP2.5 MW
717FFP - NY Burch CSGDistributed Solar Development, LLC2.5 MW
718Moores HillSolar Photovoltaic2.5 MW
719Pivot Solar NY 5Pivot Energy2.5 MW
720Portland SPSolar Planet Power2.5 MW
721Ridgeway 2Generate Capital2.5 MW
722THD Quicksilver - MDC Perth AmboyTHD NJ Riverview Main Distribution Center Solar Project 2020, LLC2.5 MW
723Valley Falls Hydroelectric FacilityAlbany Engineering Corporation2.5 MW
724Washington St Community Solar Farm #3Generate Capital2.5 MW
725Washington St Community Solar Farm #4Generate Capital2.5 MW
726Chenunda CreekGenerate Capital2.4 MW
727Elk Street SolarElk Street Solar LLC2.4 MW
728Hobart & William Smith College Gates Rd.Dynamic Energy Holdings LLC2.4 MW
729Ontario SunAzimuth 180 Solar Electric, LLC2.4 MW
730Pivot Solar NY 4Pivot Energy2.4 MW
731WaldenHydroland Omega LLC2.4 MW
732West Shore Solar LLCWest Shore Solar LLC2.4 MW
733Altamont (NY) (CSG)Nautilus Solar Solutions2.3 MW
734Blue BarnsGenerate Capital2.3 MW
735EddyGenerate Capital2.3 MW
736LSE Pavo SolarCleanCapital Holdings2.3 MW
737Pivot Solar NY 3Pivot Energy2.3 MW
738Route 5 & 20 Community Solar FarmBullrock-NxtGenREA2.3 MW
739Yellow Mills Rd #1 Community Solar FarmGenerate Capital2.3 MW
740Yellow Mills Rd #2 Community Solar FarmGenerate Capital2.3 MW
741Yellow Mills Rd #3 Community Solar FarmGenerate Capital2.3 MW
742Angell RoadBullrock-NxtGenREA2.2 MW
743Glen Mary 2Generate Capital2.2 MW
744Martinsburg CSG LLCDimension Energy LLC2.2 MW
745Middle Falls HydroBoralex Hydro Operations Inc2.2 MW
746NY Hermon 1040 County Rd 21Solitude Solar Russell County Rd 21 Microgrid, LLC2.2 MW
747Podunk Road CSGAltus Power America Management, LLC2.2 MW
748Summit - OswegoMN8 Energy LLC2.2 MW
749Washington St Community Solar Farm #1Generate Capital2.2 MW
750Alice Falls Hydro ProjectEagle Creek Renewable Energy, LLC2.1 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.