New York Independent System Operator

Balancing Authority Summary Information

New York Independent System Operator is ranked #12 out of 65 balancing authorities in terms of total annual electricity generation.

Balancing AuthorityNew York Independent System Operator
States New Jersey New York
Last Update Jun 2025
Annual Generation 130.5 TWh
Power Plants1,191
Utilities598
Ranked #12 out of 65 in terms of net annual generation
Ranked #10 out of 53 in terms of annual generation from natural gas
Power Plant Types Natural Gas | 52.2% Nuclear | 19.8% Water | 19.3% Wind | 5.4% Other Fuel | 3%

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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 301 to 400 of 869
Plant NameUtilityLocationAnnual GenerationPlant DateLast UpdateFuel Types
Gloversville Landfill SolarGloversville Community Solar LLCJohnstown, NY8 GWhApr 2021Dec 2024 Solar
Goldman Sachs Carports SolarDG Northeast 1, LLCCohoes, NY1 GWhNov 2020Dec 2024 Solar
Good Samaritan HospitalGood Samaritan HospitalSuffern, NY46 MWhDec 1979Dec 2023 Distillate Fuel Oil : 94.6% Natural Gas : 5.4%
Gore Mountain Solar IIGore Mountain Solar II, LLCWhitehall, NY3 GWhAug 2016Dec 2024 Solar
GouldtownNorthbrook Lyons Falls LLCLyonsdale, NY2 GWhJul 1953Dec 2024 Water
Gowanus Gas Turbines GeneratingU S Power Generating Company LLCBrooklyn, NY11 GWhMay 1971Dec 2024 Natural Gas : 99.9%
GrabinskiGrabinski Solar LLCWalden, NY4 GWhJun 2019Aug 2024 Solar
GrahamsvilleNew York Power AuthorityGrahamsville, NY82 GWhDec 1955Dec 2024 Water
GranbyErie Boulevard Hydropower LPFulton, NY36 GWhDec 1982Dec 2024 Water
Grand Prix SolarDiamond PropertiesMt. Kisco, NY527 MWhFeb 2014Nov 2024 Solar
Great Lakes Seaway Community SolarOYA Great Lakes Seaway LLCClayton, NY8 GWhNov 2019Dec 2024 Solar
Green Island Hydroelectric StationAlbany Engineering CorporationGreen Island, NY37 GWhOct 1922Dec 2024 Water
Green Lakes SolarEF NY CDG 002, LLCManilus, NY6 GWhFeb 2022Dec 2024 Solar
Greene Community SolarGreene Community Solar LLCChenango Forks, NY12 MWhNov 2024Dec 2024 Solar
Greenidge Generation LLCGreenidge Generation Holdings LLCDresden, NY674 GWhNov 1953Dec 2024 Natural Gas
GreenportVillage of Greenport - (NY)Greenport, NY15 MWhMay 1957Dec 2024 Distillate Fuel Oil
Greenville CSGAltus Power America Management, LLCPort Jervis, NY3 GWhJul 2019Dec 2024 Solar
Greenwich Solar 1, LLC CSGAES Distributed EnergyGreenwich, NY5 GWhNov 2020Nov 2024 Solar
Guilderland SolarHelios Energy New York 13 LLCAltamont, NY2 GWhNov 2023Dec 2024 Solar
Guildlerland CSGNautilus Solar SolutionsGuilderland, NY3 GWhNov 2018Dec 2024 Solar
Hailesboro 4 PlantCentral Rivers Power US, LLCHailesboro, NY9 GWhDec 1921Dec 2024 Water
Hales Mills Solar, LLCHales Mills Solar, LLCJohnstown, NY6 GWhSep 2020Dec 2024 Solar
Halsey ValleyLSE Pegasus LLCBarton, NY8 GWhNov 2020Dec 2024 Solar
Hamlin 1Helios Energy New York 2 LLCHamlin, NY7 GWhNov 2021Dec 2024 Solar
Hamlin Solar 1, LLCNautilus Solar SolutionsHamlin, NY9 GWhNov 2020Dec 2024 Solar
Hampshire PaperHampshire Paper Co IncGouverneur, NY12 GWhApr 1987Dec 2024 Water
HannawaErie Boulevard Hydropower LPPierrepont, NY53 GWhDec 1913Dec 2024 Water
Harbec EnergyHarbec EnergyOntario, NY598 MWhNov 2001Dec 2024 Natural Gas : 97.3% Wind : 2.7%
Hardscrabble Wind Power LLCAvangrid Power LLCLittle Falls, NY164 GWhDec 2010Dec 2024 Wind
Harford Solar FarmLaertes Solar LLCHarford, NY3 GWhNov 2016Dec 2024 Solar
Harlem River YardNew York Power AuthorityBronx, NY110 GWhJun 2001Dec 2024 Natural Gas
Harris LakeNew York State Elec & Gas CorpTown of Newcomb, NY1 MWhAug 1967Dec 2024 Distillate Fuel Oil
Hawkeye Energy Greenport LLCHawkeye Energy Greenport LLCGreenport, NY25 GWhJun 2003Dec 2024 Kerosene
Hecate Energy Albany 2 LLCGreenbacker Renewable Energy CorporationCoeymans, NY25 GWhMar 2024Dec 2024 Solar
Hell GateNew York Power AuthorityBronx, NY105 GWhJun 2001Dec 2024 Natural Gas
Henkel U.S. Operations CorporationHenkel U.S. Operations CorporationGeneva, NY2 GWhDec 2011Apr 2025 Wind
Henrietta SolarGenerate CapitalWest Henrietta, NY8 GWhNov 2021Dec 2024 Solar
HerringsErie Boulevard Hydropower LPCarthage, NY23 GWhDec 1923Dec 2024 Water
Herrington SolarHerrington Solar, LLCSchaghtiicoke, NY7 GWhAug 2021Dec 2024 Solar
HeuveltonErie Boulevard Hydropower LPVillage of Heuvelton, NY5 GWhDec 1923Dec 2024 Water
Hewittville HydroelectricErie Boulevard Hydropower LPNorwood, NY14 GWhAug 1984Dec 2024 Water
HGS Solar IHGS solar I, LLCWhitehall, NY3 GWhAug 2016Dec 2024 Solar
Hickory Grove #1Altus Power America Management, LLCHorseheads, NY3 GWhNov 2020Dec 2023 Solar
Hickory Grove #2Altus Power America Management, LLCHorseheads, NY3 GWhNov 2020Dec 2024 Solar
High Acres Gas RecoveryWM Renewable Energy LLCFairport, NY70 GWhApr 1991Dec 2024 Landfill Gas
High DamOswego City ofOswego, NY26 GWhJul 1928Dec 2024 Water
High FallsCentral Hudson Gas & Elec CorpHigh Falls, NY6 GWhNov 1986Aug 2024 Water
High Falls - Croghan NYErie Boulevard Hydropower LPCroghan, NY29 GWhDec 1924Dec 2024 Water
High Falls - Saranac NYNew York State Elec & Gas CorpTown of Saranac, NY88 GWhJul 1948Sep 2024 Water
High River Energy Center, LLCHigh River Energy Center, LLCFlorida, NY112 GWhJul 2024Apr 2025 Solar
High Sheldon Wind FarmInvenergy Services LLCStrykersville, NY201 GWhJan 2009Dec 2024 Wind
HigleyErie Boulevard Hydropower LPColton, NY37 GWhAug 2003Dec 2024 Water
HillburnAlliance NYGT, LLCHillburn, NY527 MWhJun 1972Dec 2024 Natural Gas
Hobart & William Smith College Gates Rd.Dynamic Energy Holdings LLCGeneva, NY3 GWhNov 2017Dec 2024 Solar
Hollow Dam Power PartnershipAmpersand Hollow Dam Hydro LLCGouveneur, NY2 GWhNov 1987Sep 2024 Water
Hollygrove CSGNautilus Solar SolutionsRed Creek, NY3 GWhNov 2018Dec 2024 Solar
HoltsvilleNational Grid Generation LLCHoltsville, NY21 GWhJun 1974Dec 2024 Kerosene
Holtsville Solar ProjectCVI Renewables Holdings, LLC.Holtsville, NY2 GWhNov 2017Dec 2024 Solar
Homer Street EastCleanCapital HoldingsOlean, NY2 GWhApr 2019Dec 2024 Solar
Homer Street WestCleanCapital HoldingsOlean, NY2 GWhApr 2019Dec 2024 Solar
Hope Solar Farm LLCGreen Street Power PartnersTroy, NY3 GWhNov 2019Dec 2024 Solar
Hospital Rd Community Solar Farm CSGScale Sustainable I, LLCDelaware, NY2 GWhNov 2019Dec 2024 Solar
HoughtonTerraform ArcadiaHoughton, NY2 GWhMar 2015Dec 2024 Solar
Howard Wind FarmHoward Wind LLC (Longroad)Hornell, NY109 GWhNov 2011Dec 2024 Wind
Howell CSGNautilus Solar SolutionsMiddletown, NY2 GWhJan 2020Dec 2024 Solar
Howland CSGNautilus Solar SolutionsSandy Creek, NY3 GWhNov 2018Dec 2024 Solar
Hudson Falls Hydroelectric ProjectBoralex Hydro Operations IncSouth Glens Falls, NY210 GWhOct 1995Dec 2024 Water
Hunt CreekLSE Perseus LLCNichols, NY5 GWhDec 2020Dec 2024 Solar
Huntington Resource Recovery FacilityHuntington Resource RecoveryEast Northport, NY195 GWhNov 1991Apr 2025 Non-biogenic Municipal Solid Waste : 54.8% Biogenic Municipal Solid Waste : 44.9%
Hydraulic RaceErie Boulevard Hydropower LPLockport, NY10 GWhDec 1941Nov 2024 Water
Hyland LFGTE FacilityInnovative Energy Systems IncAngelica, NY33 GWhJul 2008Dec 2024 Landfill Gas
Indeck Corinth Energy CenterIndeck-Corinth Ltd PartnershipCorinth, NY422 GWhJan 1995Dec 2024 Natural Gas
Indeck Olean Energy CenterIndeck-Olean Ltd PartnershipOlean, NY35 GWhDec 1993Dec 2024 Natural Gas
Indeck Oswego Energy CenterIndeck-Oswego Ltd PartnershipOswego, NY50 GWhMay 1990Dec 2024 Natural Gas
Indeck Silver Springs Energy CenterIndeck-Energy Serv Silver SpgSilver Springs, NY61 GWhApr 1991Dec 2024 Natural Gas
Indeck Yerkes Energy CenterIndeck-Yerkes Ltd PartnershipTonawanda, NY21 GWhNov 1989Dec 2024 Natural Gas
Independence EastAETS OpCo Holdings LLCIndependence, NY238 MWhJun 2024Dec 2024 Solar
Independence Road (CSG)AETS OpCo Holdings LLCIndependence, NY26 MWhOct 2024Dec 2024 Solar
InghamsErie Boulevard Hydropower LPLittle Falls, NY27 GWhDec 1911Dec 2024 Water
IRE Solar I, LLCScotch SettlementGouverneur, NY2 GWhNov 2017Dec 2024 Solar
Jamaica Bay PeakingJamaica Bay Peaking Facility, LLCFar Rockaway, NY25 GWhJun 2003Dec 2024 Kerosene : 51.8% Natural Gas : 48.2%
James A FitzpatrickConstellation NuclearLycoming, NY7 TWhJul 1976Apr 2025 Nuclear
JaniakGenerate CapitalPort Jervis, NY4 GWhOct 2023Dec 2024 Solar
Jarvis (Hinckley)New York Power AuthorityHinckley, NY23 GWhJun 1991Dec 2024 Water
JB-Tobin 2AES Clean EnergyLa Grange, NY2 GWhNov 2021Dec 2024 Solar
Jefferson-Lewis BOCES SolarCypress Creek RenewablesWatertown, NY3 GWhNov 2017Dec 2024 Solar
Jericho Rise Wind Farm LLCJericho Rise Wind Farm LLCChateaugay, NY236 GWhNov 2016Apr 2025 Wind
JLL-One Rockwood RoadJLL-One Rockwood RoadSleppy Hollow, NY17 MWhDec 2002Dec 2024 Distillate Fuel Oil
Jogee Road SolarDG New York CS, LLCMIddleton, NY3 GWhJun 2022Dec 2024 Solar
Johnsonville DamErie Boulevard Hydropower LPJohnsonville, NY8 GWhDec 1908Dec 2024 Water
JohnstownOnyx Asset Services GroupJohnstown, NY3 GWhMar 2018Dec 2024 Solar
Johnstown Solar 1, LLCAES Distributed EnergyGloversville, NY5 GWhNov 2019Dec 2024 Solar
Joseph J Seymour Power ProjectNew York Power AuthorityBrooklyn, NY101 GWhJun 2001Dec 2024 Natural Gas
Judd Road SolarEF NY CDG 007, LLCOriskany, NY9 GWhFeb 2022Dec 2024 Solar
KamargoErie Boulevard Hydropower LPBlack River, NY27 GWhDec 1920Dec 2024 Water
Kearsarge Johnstown 1 CSGKearsarge Johnstown 1 LLCJohnstown, NY2 GWhNov 2018Dec 2024 Solar
Kearsarge Johnstown 2 CSGKearsarge Johnstown 2 LLCJohnstown, NY3 GWhNov 2018Dec 2024 Solar
Kearsarge Oppenheim CSGKearsarge Oppenheim LLCSt. Johnsville, NY2 GWhJun 2018Dec 2024 Solar
Kelly Bridge Road Community Solar FarmGenerate CapitalLiberty, NY3 GWhDec 2019Dec 2024 Solar
Kenmare - Sullivan Community CollegeMN8 Energy LLCSheldrake, NY3 GWhJun 2015Dec 2024 Solar

Surrounding Balancing Authorities

Balancing Authorities with Similar Net Generation

RankBalancing AuthorityAnnual Net Generation# Power Plants
#6Southern Company Services, Inc. - Trans251.6 TWh417
#7California Independent System Operator190.5 TWh2,051
#8Tennessee Valley Authority158.7 TWh204
#10Florida Power & Light Co.149.5 TWh187
#12New York Independent System Operator130.5 TWh1,191
#13Duke Energy Carolinas111.8 TWh565
#14ISO New England103.4 TWh1,561
#16Bonneville Power Administration81.4 TWh163
#17Duke Energy Progress East65.0 TWh558
#18Salt River Project Agricultural Improvement and Power District58.8 TWh48