2. Balancing Authorities
  3. New York Independent System Operator

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

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List of All New York Independent System Operator Power Plants

Displaying Results 1 to 100 of 1,000
Plant NameUtilityLocationAnnual GenerationPlant DateLast UpdateFuel Types
Sunlight BeaconBQ Energy LLCBeacon, NY3 GWhJun 2018Dec 2024 Solar
Upper MechanicvilleNew York State Elec & Gas CorpTown of Stillwater, NY79 GWhAug 1983Dec 2024 Water
Stony Creek Wind Farm NYInvenergy Services LLCStrykersville, NY233 GWhOct 2013Dec 2024 Wind
North TroyOnyx Asset Services GroupTroy, NY507 MWhSep 2024Dec 2024 Solar
Owlville Creek Solar 2, LLCOwlville Creek Solar 2, LLCCanastota, NY8 GWhNov 2020Dec 2024 Solar
Burrstone Energy CenterBurrstone Energy CenterNew Hartford, NY10 GWhJul 2009Dec 2024 Natural Gas
Finch PaperFinch Paper LLCGlen Falls, NY124 GWhMay 1987Dec 2024 Wood Waste Liquids, excluding Black Liquor : 47.1% Natural Gas : 39.5% Wood/Wood Waste Solids : 13.4%
Grass RiverSunStrong Management, LLCCanton, NY1 MWhNov 2024Dec 2024 Solar
74th StreetConsolidated Edison Co-NY IncNew York, NY7 MWhSep 1968Dec 2024 Kerosene
Nanticoke LFGBroome Energy Resources, LLCBinghamton, NY28 GWhFeb 2006Dec 2024 Landfill Gas
Waterloo Hydroelectric ProjectC-S Canal Hydro, LLCWaterloo, NY3 GWhDec 1914Dec 2024 Water
Van Epps SolarVan Epps Solar, LLCFultonville, NY9 GWhSep 2021Dec 2024 Solar
SCH County - (2B) 4982 Rynex Corners RdDistributed Solar Development, LLCPattersonville, NY3 GWhNov 2020Dec 2024 Solar
Camden CSD Solar ArrayOnsite Partners, LLCCamden, NY2 GWhNov 2017Dec 2024 Solar
Shoreham Energy LLCMPH Cross Island PowerShoreham, NY1 GWhJun 2002Dec 2024 Kerosene
NYU Langone Hospital- BrooklynNYU Langone HealthNew York City, NY486 MWhDec 1993Dec 2024 Natural Gas : 97.8% Distillate Fuel Oil : 2.2%
Kings Falls HydroelectricSilverstreet HydroCopenhagen, NY2 GWhSep 1988Dec 2024 Water
Montefieor Medical Center Moses DivisionMontefiore Medical Center Moses DivisionBronx, NY32 GWhDec 1993Dec 2024 Natural Gas : 97.9% Distillate Fuel Oil : 2.1%
The Mount Sinai HospitalMount Sinai HospitalNew York, NY184 MWhMay 1970Dec 2024 Distillate Fuel Oil
Canandaigua Westbrook Solar ArrayOnsite Partners, LLCCanandaigua, NY2 GWhFeb 2017Dec 2024 Solar
Peak Power 1 CogenPeak Power 1, LLCNew York, NY24 GWhJun 2010Dec 2024 Natural Gas
Albert Einstein College of MedicineAlbert Einstein College of MedicineBronx, NY11 MWhDec 2000Dec 2024 Distillate Fuel Oil
Calabro Airport North Solar ProjectAgilitas Energy, Inc.Shirley, NY2 GWhNov 2019Dec 2024 Solar
NY - Mines PressNY - Mines PressCortlandt, NY27 MWhNov 2021Dec 2024 Solar
Bloom-Altice Fuel CellOnsite Partners, LLCBethpage,, NY16 GWhSep 2020Dec 2024 Natural Gas
Hales Mills Solar, LLCHales Mills Solar, LLCJohnstown, NY6 GWhSep 2020Dec 2024 Solar
MeltwaterSunStrong Management, LLCManlius, NY7 MWhNov 2024Dec 2024 Solar
THD Quicksilver - MDC Perth AmboyTHD NJ Riverview Main Distribution Center Solar Project 2020, LLPerth Amboy, NJ5 GWhOct 2022Dec 2024 Solar
RiverbayRiverbay CorpNew York, NY130 GWhFeb 2011Dec 2024 Natural Gas : 99.1% Distillate Fuel Oil : 0.9%
Bethpage Power PlantCalpine Eastern CorpHicksville, NY573 GWhJul 1989Dec 2024 Natural Gas
Astoria Generating StationAstoria Generating Company, L.P.Astoria, NY871 GWhFeb 1954Dec 2024 Natural Gas : 99.9%
Onondaga County - Oak Orchard WWTPTesla Inc.Clay, NY2 GWhOct 2017Dec 2024 Solar
Brentwood SolarCD US Solar MT1 LLCBrentwood, NY687 MWhOct 2011Dec 2024 Solar
Oneida HerkimerWM Renewable Energy LLCBoonville, NY25 GWhMar 2012Dec 2024 Landfill Gas
Mount Sinai Beth IsraelMount Sinai Beth IsraelNew York, NY62 MWhDec 1987Dec 2024 Distillate Fuel Oil
Canandaigua Solar ArrayOnsite Partners, LLCCanandaigua, NY2 GWhNov 2016Dec 2024 Solar
Amsterdam SouthOnyx Asset Services GroupAmsterdam, NY3 GWhMar 2018Dec 2024 Solar
St. Johns Episcopal HospitalSt. Johns Episcopal HospitalFar Rockaway, NY8 MWhDec 1994Dec 2024 Distillate Fuel Oil
Westchester County Medical CenterWestchester County Medical Center - (NY)Valhalla, NY285 MWhDec 1973Dec 2024 Distillate Fuel Oil
Madison CountyOnsite Partners, LLCCanastota, NY2 GWhJul 2017Dec 2024 Solar
Washington St Community Solar Farm #3Generate CapitalOgden, NY4 GWhMar 2020Dec 2024 Solar
Hickory Grove #2Altus Power America Management, LLCHorseheads, NY3 GWhNov 2020Dec 2024 Solar
Mt. Sinai- MorningsideMt. Sinai- MorningsideNew York, NY17 MWhDec 1959Dec 2024 Distillate Fuel Oil
SWM Fuel CellYaphank Fuel Cell Park, LLCYaphank, NY56 GWhNov 2021Dec 2024 Natural Gas
Lansing Renewables, LLCLansing Renewables, LLCLansing, NY8 GWhOct 2020Dec 2024 Solar
Mount Kisco Landfill Solar & Storage CSGBQ Energy LLCMount Kisco, NY756 MWhNov 2020Dec 2024 Solar
S A CarlsonJamestown Board of Public UtilJamestown, NY34 GWhJul 1951Dec 2024 Natural Gas
West Valley SolarWest Valley Solar, LLCWest Valley, NY16 GWhMay 2022Dec 2024 Solar
NY - PANYNJ - LaGuardia - RooftopForefront Power, LLCQueens, NY999 MWhJun 2022Dec 2024 Solar
Adirondack SolarSunStrong Management, LLCEllenburg Center, NY2 GWhAug 2018Dec 2024 Solar
NY Van Buren II CSGDG Empire Shine, LLCWarners, NY3 GWhJun 2023Dec 2024 Solar
Salt Point Solar (Hybrid)Generate CapitalPoughkeepsie, NY3 GWhDec 2020Dec 2024 Solar : 99.9%
Buck RunSunStrong Management, LLCClarkson, NY114 MWhNov 2024Dec 2024 Solar
AcerSunStrong Management, LLCMadrid, NY68 MWhNov 2024Dec 2024 Solar
Landau II Solar (Hybrid)Generate CapitalKingston, NY4 GWhNov 2021Dec 2024 Solar : 99.9%
Dubois Solar (Hybrid)Generate CapitalPine Bush, NY3 GWhNov 2020Dec 2024 Solar : 99.9%
O'Brien 1Generate CapitalHartford, NY769 MWhApr 2024Mar 2025 Solar
Rainbow Falls AuscbleNew York State Elec & Gas CorpTown of Auscble, NY8 GWhJul 1926May 2025 Water
State Route 14A SolarGenerate CapitalBenton, NY7 GWhNov 2021May 2025 Solar
Hyland LFGTE FacilityCasella Waste SystemsAngelica, NY33 GWhJul 2008Jun 2025 Landfill Gas
Broadalbin-Perth SolarAES Distributed EnergyAmsterdam, NY2 GWhAug 2018Jul 2025 Solar
YalevilleErie Boulevard Hydropower LPNorfolk, NY3 GWhDec 1939Jul 2025 Water
CH Resources Beaver FallsLakeside Beaver Falls LLCBeaver Falls, NY12 GWhMar 1995Sep 2025 Natural Gas
GE 19th HoleMadison Energy Investments LLCJohnstown, NY11 GWhDec 2017Sep 2025 Solar
Malone Solar SiteMadison Energy Investments LLCMalone, NY1 GWhNov 2018Sep 2025 Solar
Ulster County SolarMadison Energy Investments LLCKingston, NY1 GWhApr 2018Sep 2025 Solar
Rush SolarRush Solar Farm 1, LLCRush, NY556 MWhOct 2024Sep 2025 Solar
Madison Windpower LLCMadison Windpower LLCMadison, NY543 MWhSep 2000Sep 2025 Wind
Tompkins Cortland Community CollegeSEC LHNY Solar One, LLCDryden, NY2 GWhApr 2015Sep 2025 Solar
Franklin Solar SiteMadison Energy Investments LLCMalone, NY2 GWhNov 2018Sep 2025 Solar
Massena Energy FacilityPower City Partners LPMassena, NY44 GWhJun 1992Oct 2025 Natural Gas
Oneida - WestMadison Energy Investments LLCWhitestown, NY2 GWhNov 2015Oct 2025 Solar
Mount Hope EastMount Hope Solar 1 LLCMount Hope, NY3 GWhSep 2019Oct 2025 Solar
NY CDG 010NY CDG 010 LLCAstoria, NY1 GWhFeb 2025Oct 2025 Solar
NY Lancaster Gunnville Rd Site 1 Solar CAC Power 14, LLCLancaster, NY6 GWhJan 2024Oct 2025 Solar
Normanskill Hydro ProjectWatervliet, City of - (NY)Guilderland, NY1 GWhMar 1983Oct 2025 Water
Carthage Energy LLCCarthage Energy LLCCarthage, NY7 GWhOct 1991Oct 2025 Natural Gas
Selkirk CogenSelkirk Cogen Partners LPSelkirk, NY346 GWhMar 1992Oct 2025 Natural Gas
Chasm Hydro PartnershipAmpersand Chasm Hydro LLCChateaugay, NY2 GWhFeb 1982Nov 2025 Water
NeversinkNew York Power AuthorityGrahmsville, NY12 GWhNov 1953Nov 2025 Water
Harbec EnergyHarbec EnergyOntario, NY365 MWhNov 2001Nov 2025 Wind : 51.5% Natural Gas : 48.5%
USNY - GeddesAbundant Solar Power Inc.Town of Geddes, NY1 GWhJun 2025Nov 2025 Solar
TJA-NY-Cohocton Solar Farm, LLCDimension Energy LLCCohocton, NY7 GWhNov 2024Nov 2025 Solar
Indeck Olean Energy CenterIndeck-Olean Ltd PartnershipOlean, NY80 GWhDec 1993Nov 2025 Natural Gas : 99.8%
Pinelawn Power LLCPinelawn Power LLCWest Babylon, NY93 GWhJun 2005Nov 2025 Natural Gas : 97.8% Kerosene : 2.2%
Cummins, IncTerraform ArcadiaLakewood, NY440 MWhMay 2015Nov 2025 Solar
Narrows Gas Turbines GeneratingAstoria Generating Company, L.P.Brooklyn, NY145 GWhApr 1972Dec 2025 Natural Gas : 95.2% Distillate Fuel Oil : 4.8%
59th StreetConsolidated Edison Co-NY IncNew York, NY101 MWhMay 1969Dec 2025 Natural Gas
Holtsville Coast Solar ProjectCoast Energy Holdings, LLCHoltsville, NY17 MWhNov 2025Dec 2025 Solar
Allens FallsErie Boulevard Hydropower LPParishville, NY21 GWhDec 1926Dec 2025 Water
BeardsleeErie Boulevard Hydropower LPLittle Falls, NY43 GWhDec 1923Dec 2025 Water
BelfortErie Boulevard Hydropower LPCroghan, NY10 GWhDec 1902Dec 2025 Water
HerringsErie Boulevard Hydropower LPCarthage, NY18 GWhDec 1923Dec 2025 Water
HigleyErie Boulevard Hydropower LPColton, NY31 GWhAug 2003Dec 2025 Water
Hydraulic RaceErie Boulevard Hydropower LPLockport, NY7 GWhDec 1941Dec 2025 Water
InghamsErie Boulevard Hydropower LPLittle Falls, NY26 GWhDec 1911Dec 2025 Water
Johnsonville DamErie Boulevard Hydropower LPJohnsonville, NY4 GWhDec 1908Dec 2025 Water
KamargoErie Boulevard Hydropower LPBlack River, NY21 GWhDec 1920Dec 2025 Water
Lighthouse HillErie Boulevard Hydropower LPAltmar, NY23 GWhDec 1929Dec 2025 Water
MacombErie Boulevard Hydropower LPMalone, NY6 GWhDec 1939Dec 2025 Water

Surrounding Balancing Authorities

RankBalancing AuthorityAnnual Net Generation# Power Plants
#61Alcoa Power Generating, Inc. - Yadkin Division442.5 GWh4
#24Dominion Energy South Carolina, Inc.25.3 TWh83
#13Duke Energy Carolinas112.6 TWh577
#17Duke Energy Progress East64.5 TWh565
#50Duke Energy Progress West4.5 TWh15
#15ISO New England111.1 TWh1,629
#23Louisville Gas and Electric Company and Kentucky Utilities Company33.9 TWh25
#1PJM Interconnection, LLC882.8 TWh2,652
#31South Carolina Public Service Authority18.5 TWh35
#59Southeastern Power Administration1.3 TWh11

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