New York Independent System Operator

Balancing Authority Summary Information

New York Independent System Operator is ranked #12 out of 64 balancing authorities in terms of total annual electricity generation.

Balancing AuthorityNew York Independent System Operator
States New Jersey New York
Last Update Jul 2026
Annual Generation 134.3 TWh
Power Plants1,299
Utilities614
Ranked #12 out of 64 in terms of net annual generation
Ranked #9 out of 53 in terms of annual generation from natural gas
Power Plant Types Natural Gas | 54.3% Nuclear | 19.7% Water | 17.8% Wind | 5% Other Fuel | 2.9%

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Daily Net Generation for New York Independent System Operator for the past 3 Years

List of All New York Independent System Operator Power Plants

Displaying Results 1 to 100 of 1,000
Plant NameUtilityLocationAnnual GenerationPlant DateLast UpdateFuel Types
74th StreetConsolidated Edison Co-NY IncNew York, NY7 MWhSep 1968Dec 2024 Kerosene
6140 Route 209 - North6140 Route 209 - North, LLCKerhonkson, NY7 GWhSep 2019Dec 2025 Solar
59th StreetConsolidated Edison Co-NY IncNew York, NY101 MWhMay 1969Dec 2025 Natural Gas
456 LowerAltus Power America Management, LLCMinisink, NY3 GWhSep 2020Dec 2025 Solar
(3K) 59 Hetcheltown RdDistributed Solar Development, LLCGlenville, NY2 GWhOct 2020Dec 2025 Solar
3715 Oxford RDSolitude Solar New Hartford Oxford Microgrid, LLCOxford, NY268 MWhOct 2025Dec 2025 Solar
25 Ashdown Road Solar, LLCAES Distributed EnergyClifton Park, NY3 GWhNov 2019Dec 2025 Solar
100 LowerAltus Power America Management, LLCMinisink, NY3 GWhApr 2020Dec 2025 Solar
100 Brook Hill Drive SolarDiamond PropertiesWest Nyack, NY2 GWhNov 2015Dec 2025 Solar
ZeltmannNew York Power AuthorityAstoria, NY2 TWhNov 2005May 2026 Natural Gas
Yellow Mills Rd #3 Community Solar FarmGenerate CapitalFarmington, NY3 GWhNov 2022Dec 2025 Solar
Yellow Mills Rd #2 Community Solar FarmGenerate CapitalFarmington, NY3 GWhNov 2022Dec 2025 Solar
Yellow Mills Rd #1 Community Solar FarmGenerate CapitalFarmington, NY3 GWhNov 2022Dec 2025 Solar
YalevilleErie Boulevard Hydropower LPNorfolk, NY3 GWhDec 1939Jul 2025 Water
World Generation XNorth American Energy ServicesNorth Tonawanda, NY404 GWhJun 1993Dec 2025 Natural Gas
Woodoak Drive Community Solar Farm CSGScale Sustainable I, LLCTusten, NY3 GWhNov 2019Dec 2025 Solar
Woodhull HospitalWoodhull HospitalBrooklyn, NY159 MWhDec 1971Dec 2025 Distillate Fuel Oil
WolfWolf Solar LLCBrockport, NY7 GWhJan 2024Dec 2025 Solar
Wolcott Hill (Camden) (CSG)Nautilus Solar SolutionsCamden, NY6 GWhNov 2024Dec 2025 Solar
Winema Solar PartnersWinema Solar Partners, LLCOneida, NY9 GWhFeb 2024Dec 2025 Solar
WilliamsonSolar Planet PowerWilliamson, NY2 GWhFeb 2019Dec 2025 Solar
William Floyd School DistrictWilliam Floyd School DistrictMastic Beach, NY3 GWhJan 2004Dec 2025 Natural Gas : 95.0% Distillate Fuel Oil : 5.0%
Wildflower Way SolarGenerate CapitalBath, NY8 GWhJun 2021Dec 2025 Solar
WhittierSolar Planet PowerOgden, NY2 GWhFeb 2019Dec 2025 Solar
White Plains RFP Shapham PlaceShapham Place Solar Project 2020 LLCWhite Plains, NY1 GWhApr 2022Dec 2025 Solar
White Plains_RFP-Gedney Way LandfillDistributed Solar Development, LLCWhite Plains, NY3 GWhMar 2022Dec 2025 Solar
Wheelabrator WestchesterWheelabrator Environmental SystemsPeekskill, NY389 GWhSep 1984May 2026 Non-biogenic Municipal Solid Waste : 55.0% Biogenic Municipal Solid Waste : 45.0%
Wheelabrator Hudson FallsWheelabrator Environmental SystemsHudson Falls, NY51 GWhOct 1991May 2026 Non-biogenic Municipal Solid Waste : 50.6% Biogenic Municipal Solid Waste : 41.4% Natural Gas : 8.0%
Wheatland 2B SolarGenerate CapitalScottsville, NY8 GWhNov 2021Dec 2025 Solar
Wheatland 2A SolarGenerate CapitalScottsville, NY8 GWhNov 2021Dec 2025 Solar
WheatfieldCVE US EI3 Wheatfield LLCSanborn, NY6 GWhNov 2023Dec 2025 Solar
WethersfieldValcour Operating Services, LLCGainsville, NY256 GWhMar 2009Dec 2025 Wind
Westtown NY 2Westtown NY 2, LLCWesttown, NY3 GWhJun 2020Dec 2025 Solar
Westerlo NY 1Westerlo NY 1, LLCSouth Westerlo, NY3 GWhDec 2019Dec 2025 Solar
Westchester County Medical CenterWestchester County Medical Center - (NY)Valhalla, NY285 MWhDec 1973Dec 2024 Distillate Fuel Oil
West Valley WestBQ Energy LLCWest Valley, NY8 GWhNov 2022Dec 2025 Solar
West Valley SolarWest Valley Solar, LLCWest Valley, NY16 GWhMay 2022Dec 2024 Solar
West Valley EastBQ Energy LLCWest Valley, NY8 GWhNov 2022Dec 2025 Solar
West Shore Solar LLCWest Shore Solar LLCWest Park, NY2 GWhMar 2025Dec 2025 Solar
West Delaware Tunnel PlantErie Boulevard Hydropower LPGrahamsville, NY34 GWhNov 1988Dec 2025 Water
West Creek SolarGenerate CapitalNewark Valley, NY8 GWhNov 2021Dec 2025 Solar
Wedge NYGenerate CapitalHorseheads, NY5 GWhNov 2024Dec 2025 Solar
WatertownCity of Watertown - (NY)Watertown, NY19 GWhJul 1924Dec 2025 Water
WaterportErie Boulevard Hydropower LPWaterport, NY14 GWhDec 1920Dec 2025 Water
Waterloo Hydroelectric ProjectC-S Canal Hydro, LLCWaterloo, NY3 GWhDec 1914Dec 2024 Water
Washingtonville(CSG)Washingtonville Solar LLCWashingtonville, NY3 GWhOct 2021Dec 2025 Solar
Washington St Community Solar Farm #4Generate CapitalOgden, NY3 GWhJan 2020Dec 2025 Solar
Washington St Community Solar Farm #3Generate CapitalOgden, NY4 GWhMar 2020Dec 2024 Solar
Washington St Community Solar Farm #1Generate CapitalOgden, NY3 GWhJan 2020Dec 2025 Solar
Washington Avenue Solar, LLCGreen Street Power PartnersGlenville, NY7 GWhNov 2020Dec 2025 Solar
Warrior Solar PartnersWarrior Solar Partners, LLCFrankfort, NY7 GWhJul 2023Dec 2025 Solar
Warrensburg HydroelectricBoralex Hydro Operations IncWarrensburg, NY9 GWhNov 1988Dec 2025 Water
Wappinger Falls HydroelectricWindsor Machinery Co IncWappinger Falls, NY8 GWhNov 1988Dec 2025 Water
Wappinger 9D SolarWappinger 9D Solar, LLCWappinger, NY3 GWhJun 2019Dec 2025 Solar
Walden NY 1Walden NY 1, LLCWalden, NY3 GWhMay 2020Dec 2025 Solar
Wading RiverNational Grid Generation LLCShoreham, NY17 GWhJul 1989Dec 2025 Distillate Fuel Oil
Vulcraft SolarSoltage VUL 1600 Chemung, LLCChemung, NY2 GWhOct 2013Dec 2025 Solar
Volney IIDG New York CS, LLCFulton, NY4 GWhJan 2021Dec 2025 Solar
Vischer FerryNew York Power AuthorityRexford, NY47 GWhJun 1924Dec 2025 Water
Villa Roma Rd #4 CSGScale Sustainable I, LLCDelaware, NY2 GWhNov 2019Dec 2025 Solar
Villa Roma Rd #3 CSGScale Sustainable I, LLCDelaware, NY2 GWhNov 2019Dec 2025 Solar
Villa Roma Rd #2Generate CapitalDelaware, NY3 GWhJan 2020Dec 2025 Solar
Villa Roma Rd #1Generate CapitalDelaware, NY3 GWhJan 2020Dec 2025 Solar
Victory MillsCentral Rivers Power US, LLCVictory Mills, NY3 GWhNov 1986Dec 2025 Water
Vernon BoulevardNew York Power AuthorityLong Island City, NY120 GWhJul 2001Dec 2025 Natural Gas
Ver Plank South (CSG)Nautilus Solar SolutionsClay, NY8 GWhNov 2024Dec 2025 Solar
Ver Plank North (CSG)Nautilus Solar SolutionsClay, NY5 GWhNov 2024Dec 2025 Solar
VarickErie Boulevard Hydropower LPOswego, NY20 GWhDec 1925Dec 2025 Water
Van Epps SolarVan Epps Solar, LLCFultonville, NY9 GWhSep 2021Dec 2024 Solar
Valley Falls Hydroelectric FacilityAlbany Engineering CorporationValley Falls, NY6 GWhJul 1985Dec 2025 Water
USNY - GeddesAbundant Solar Power Inc.Town of Geddes, NY1 GWhJun 2025Nov 2025 Solar
US Gypsum OakfieldU S Gypsum CoOakfield, NY17 GWhMar 1986Dec 2025 Natural Gas
Upper Newton FallsErie Boulevard Hydropower LPNewton Falls, NY6 GWhDec 1926Dec 2025 Water
Upper MechanicvilleNew York State Elec & Gas CorpTown of Stillwater, NY79 GWhAug 1983Dec 2024 Water
Upper Beaver Falls ProjectEagle Creek Renewable Energy, LLCBeaver Falls, NY9 GWhDec 1984Dec 2025 Water
University of RochesterUniversity of RochesterRochester, NY27 GWhSep 2005Dec 2025 Natural Gas
Unionville Hydro Project 2499 NYErie Boulevard Hydropower LPNorwood, NY11 GWhJun 1984Dec 2025 Water
Union ValeAltus Power America Management, LLCLagrangeville, NY9 GWhJul 2021Dec 2025 Solar
Union Springs 963Novis Renewables, LLCUnion Spring, NY9 GWhDec 2021Dec 2025 Solar
Union Springs 40Novis Renewables, LLCUnion Spring, NY8 GWhJan 2022Dec 2025 Solar
Union FallsUnion Falls Hydro Power LPAu Sable Forks, NY10 GWhDec 1986Dec 2025 Water
UnderhillUnderhill Solar LLCPoughkeepsie, NY3 GWhFeb 2019Dec 2025 Solar
Ulster County SolarMadison Energy Investments LLCKingston, NY1 GWhApr 2018Sep 2025 Solar
Turner Rd Community Solar ProjectScale Sustainable I, LLCBaldwin, NY3 GWhJan 2019Dec 2025 Solar
Tubolino CSGAES Clean EnergyAdams, NY4 GWhJan 2025Dec 2025 Solar
TroupsburgSolar Planet PowerTroupsburg, NY7 GWhNov 2020Dec 2025 Solar
Trenton FallsErie Boulevard Hydropower LPBarneveld, NY118 GWhDec 1918Dec 2025 Water
Townsend Road(CSG)KSI II Consolidated, LLCDix, NY6 GWhOct 2021Dec 2025 Solar
Town of Williamson Landfill PVMN8 Energy LLCWilliamson, NY1 GWhNov 2014May 2026 Solar
Tompkins Cortland Community CollegeSEC LHNY Solar One, LLCDryden, NY2 GWhApr 2015Sep 2025 Solar
TJA-NY- Dix Solar Farm LLCDimension Energy LLCDix, NY6 GWhNov 2024Dec 2025 Solar
TJA-NY-Cohocton Solar Farm, LLCDimension Energy LLCCohocton, NY7 GWhNov 2024Nov 2025 Solar
TJA-NY-Chestnut Ridge Rd Moravia, LLCDimension Energy LLCMoravia, NY1 GWhNov 2024Dec 2025 Solar
TJA-NY-Canton Solar Farm LLCDimension Energy LLCCanton, NY7 GWhNov 2024Dec 2025 Solar
TJA-NY-Barrett Rd New Woodstock, LLCDimension Energy LLCNew Woodstock, NY6 GWhNov 2024Dec 2025 Solar
TJA-NY-1454 CR 15 Oswegatchie, LLCDimension Energy LLCOswegatchie, NY7 GWhNov 2024Dec 2025 Solar
Tioga Solar South(CSG)237 State Route 96 Site 2, LLCOwego, NY7 GWhOct 2021Dec 2025 Solar
Tioga Solar North(CSG)237 State Route 96 Site 1, LLCOwego, NY7 GWhOct 2021Dec 2025 Solar
Time Warner Cable - KnowlesTesla Inc.Bath, NY3 GWhApr 2018Dec 2025 Solar
Time Warner Cable Enterprises - MartinoAES Distributed EnergyRome, NY2 GWhJun 2018Dec 2025 Solar

Surrounding Balancing Authorities

Balancing Authorities with Similar Net Generation

RankBalancing AuthorityAnnual Net Generation# Power Plants
#6Southern Company Services, Inc. - Trans253.5 TWh422
#7California Independent System Operator169.4 TWh2,135
#9Tennessee Valley Authority163.4 TWh207
#10Florida Power & Light Co.152.2 TWh187
#12New York Independent System Operator134.3 TWh1,299
#13Duke Energy Carolinas112.6 TWh577
#15ISO New England111.1 TWh1,629
#16Bonneville Power Administration91.6 TWh167
#17Duke Energy Progress East64.5 TWh565
#18PacifiCorp East60.9 TWh222