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 130.6 TWh
Power Plants1,100
Utilities542
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 | 19.4% Wind | 5.4% Other Fuel | 3%

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

600k600k500k500k400k400k300k300k200k200k100k100k00Jul '22Jul '2220232023Jul '23Jul '2320242024Jul '24Jul '2420252025
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List of All New York Independent System Operator Power Plants

Displaying Results 301 to 400 of 776
Plant NameUtilityLocationAnnual GenerationPlant DateLast UpdateFuel Types
DANC LFGTE FacilityInnovative Energy Systems IncRodman, NY23 GWhSep 2008Dec 2023 Landfill Gas
Clinton LFGTE FacilityInnovative Energy Systems IncMorrisonville, NY47 GWhSep 2008Dec 2023 Landfill Gas
Dutch Hill Wind ProjectEvergreen Wind, LLCCohocton, NY79 GWhDec 2008Dec 2023 Wind
Cohocton Wind ProjectEvergreen Wind, LLCCohocton, NY185 GWhDec 2008Dec 2023 Wind
The Allen HospitalThe Allen HospitalNew York, NY12 MWhDec 2008Dec 2023 Distillate Fuel Oil
High Sheldon Wind FarmInvenergy Services LLCStrykersville, NY184 GWhJan 2009Dec 2023 Wind
AltonaValcour Operating Services, LLCAltona, NY120 GWhMar 2009Dec 2023 Wind
WethersfieldValcour Operating Services, LLCGainsville, NY176 GWhMar 2009Dec 2023 Wind
ChateaugayValcour Operating Services, LLCChateaugay, NY141 GWhMar 2009Dec 2023 Wind
Caithness Long Island Energy CenterCaithness Long Island, LLCYaphank, NY2 TWhJul 2009Mar 2025 Natural Gas
Regeneron Pharmaceuticals Inc.Regeneron Pharmaceuticals Inc.Tarrytown, NY45 MWhJul 2009Dec 2023 Distillate Fuel Oil
Burrstone Energy CenterBurrstone Energy CenterNew Hartford, NY17 GWhJul 2009Dec 2023 Natural Gas
NYP-Hudson Valley Hospital CenterNYP-Hudson Valley Hospital CenterCortlandt Manor, NY26 MWhDec 2009Dec 2023 Distillate Fuel Oil
Chautauqua LFGTE FacilityChautauqua Green Energy, LLCJamestown, NY2 GWhJan 2010Dec 2023 Landfill Gas
Fulton LFGTE FacilityInnovative Energy Systems IncJohnstown, NY15 GWhMay 2010Dec 2023 Landfill Gas
OBP CogenOBP Cogen LLCNew York, NY25 GWhMay 2010Dec 2023 Natural Gas
Peak Power 1 CogenPeak Power 1, LLCNew York, NY21 GWhJun 2010Dec 2023 Natural Gas
Empire Generating Co LLCEmpire Generating Co LLCRensselaer, NY3 TWhAug 2010Mar 2025 Natural Gas : 98.9% Distillate Fuel Oil : 1.1%
Hardscrabble Wind Power LLCAvangrid Renewables LLCLittle Falls, NY155 GWhDec 2010Dec 2023 Wind
St. Mary's Hospital For ChildrenSt. Mary's Hospital For ChildrenBayside, NY36 MWhDec 2010Dec 2023 Distillate Fuel Oil
RiverbayRiverbay CorpNew York, NY169 GWhFeb 2011Dec 2023 Natural Gas : 98.8% Distillate Fuel Oil : 1.2%
DennisonCD US Solar MT1 LLCHauppauge, NY2 GWhMar 2011Dec 2023 Solar
North CountyCD US Solar MT1 LLCHauppauge, NY958 MWhMar 2011Dec 2023 Solar
RiverheadCD US Solar MT1 LLCRiverhead, NY1 GWhMar 2011Dec 2023 Solar
Mechanicville Hydroelectric StationMechanicville Hydroelectric StationMechanicville, NY25 GWhApr 2011Dec 2023 Water
Astoria Energy IIAstoria Energy II LLCAstoria, NY4 TWhJun 2011Mar 2025 Natural Gas : 97.6% Distillate Fuel Oil : 2.4%
Brentwood SolarCD US Solar MT1 LLCBrentwood, NY671 MWhOct 2011Dec 2023 Solar
Long Island Solar Farm LLCLong Island Solar Farm LLCUpton, NY48 GWhNov 2011Mar 2025 Solar
Howard Wind FarmHoward Wind LLC (Longroad)Hornell, NY108 GWhNov 2011Dec 2023 Wind
Synergy BiogasCH4 Biogas LLCWyoming, NY4 GWhNov 2011Dec 2023 Other Biomass Gas
Steel Winds IIEvergreen Wind, LLCLackawanna, NY40 GWhDec 2011Dec 2023 Wind
Henkel U.S. Operations CorporationHenkel U.S. Operations CorporationGeneva, NY2 GWhDec 2011Mar 2025 Wind
Oneida HerkimerWM Renewable Energy LLCBoonville, NY26 GWhMar 2012Dec 2023 Landfill Gas
Bayonne Energy CenterBayonne Energy Center LLCBayonne, NJ710 GWhMay 2012Mar 2025 Natural Gas
CohalanCD US Solar MT1 LLCCentral Islip, NY5 GWhAug 2012Dec 2023 Solar
Marble River Wind FarmMarble River, LLCChurubusco, NY455 GWhOct 2012Mar 2025 Wind
Deer ParkCD US Solar MT1 LLCDeer Park, NY3 GWhNov 2012Dec 2023 Solar
Stuyvesant FallsAlbany Engineering CorporationStuyvesant, NY22 GWhNov 2012Dec 2023 Water
Albany Medical Ctr Cogen PlantAlbany Medical CenterAlbany, NY31 GWhFeb 2013Dec 2023 Natural Gas
Owens Corning at BethlehemLuminace Solar Holding, LLCBethlehem, NY3 GWhSep 2013Dec 2023 Solar
Stony Creek Wind Farm NYInvenergy Services LLCStrykersville, NY222 GWhOct 2013Dec 2023 Wind
Vulcraft SolarSoltage VUL 1600 Chemung, LLCChemung, NY2 GWhOct 2013Dec 2023 Solar
Grand Prix SolarDiamond PropertiesMt. Kisco, NY608 MWhFeb 2014Dec 2023 Solar
Skidmore CollegeTerraform ArcadiaSaratoga Springs, NY2 GWhJun 2014Dec 2023 Solar
Marsh Hill Wind FarmInvenergy Services LLCJasper, NY38 GWhOct 2014Dec 2023 Wind
Cornell Snyder Road Solar ArrayUlysses Solar, LLCLansing, NY2 GWhOct 2014Dec 2023 Solar
Clarkson SolarAES Distributed EnergyPotsdam, NY2 GWhOct 2014Dec 2023 Solar
Town of Williamson Landfill PVMN8 Energy LLCWilliamson, NY1 GWhNov 2014Mar 2025 Solar
Clarkstown Landfill Solar FacilityClarkstown Solar LLCWest Nyack, NY3 GWhNov 2014Dec 2023 Solar
Millbrook SchoolTesla Inc.Millbrook, NY2 GWhFeb 2015Dec 2023 Solar
HoughtonTerraform ArcadiaHoughton, NY3 GWhMar 2015Dec 2023 Solar
Tompkins Cortland Community CollegeSEC LHNY Solar One, LLCDryden, NY1 GWhApr 2015Dec 2023 Solar
Cummins, IncTerraform ArcadiaLakewood, NY2 GWhMay 2015Dec 2023 Solar
Port Richmond WWT SolarConsolidated Edison Solutions Inc.Staten Island, NY2 GWhJun 2015Dec 2023 Solar
Kenmare - Sullivan Community CollegeMN8 Energy LLCSheldrake, NY3 GWhJun 2015Dec 2023 Solar
Sutter Greenworks LLCAES Distributed EnergyCalverton, NY8 GWhSep 2015Dec 2023 Solar
Sterlington Greenworks LLCAES Distributed EnergyCalverton, NY2 GWhSep 2015Dec 2023 Solar
CalvertonTerraform ArcadiaCalverton, NY4 GWhSep 2015Dec 2023 Solar
Cornell Geneva Solar FarmArgos Solar LLCSeneca, NY3 GWhNov 2015Dec 2023 Solar
Oneida - SouthOneida DG Solar, LLCWhitestown, NY2 GWhNov 2015Dec 2023 Solar
Oneida - WestOneida DG Solar, LLCWhitestown, NY2 GWhNov 2015Dec 2023 Solar
100 Brook Hill Drive SolarDiamond PropertiesWest Nyack, NY2 GWhNov 2015Dec 2023 Solar
Onondaga County - Metro Water BoardTesla Inc.Clay, NY1 GWhJan 2016Dec 2023 Solar
Bethlehem - EastDG Bethlehem Solar, LLCSelkirk, NY2 GWhFeb 2016Dec 2023 Solar
Bethlehem - WestDG Bethlehem Solar, LLCSelkirk, NY2 GWhFeb 2016Dec 2023 Solar
Solean Solar ProjectBQ Energy LLCOlean, NY8 GWhMar 2016Dec 2023 Solar
Leavenworth Greenworks LLCAES Distributed EnergyCalverton, NY16 GWhMay 2016Dec 2023 Solar
Tannery Road LandfillTannery Road Solar, LLCRome, NY2 GWhJul 2016Mar 2025 Solar
Gore Mountain Solar IIGore Mountain Solar II, LLCWhitehall, NY3 GWhAug 2016Dec 2023 Solar
HGS Solar IHGS solar I, LLCWhitehall, NY3 GWhAug 2016Dec 2023 Solar
Onyx - Lamphear Road CSGOnyx Asset Services GroupRome, NY3 GWhSep 2016Dec 2023 Solar
Finger Lakes Solar IFinger Lakes Solar I, LLCGeneva, NY3 GWhOct 2016Dec 2023 Solar
Jericho Rise Wind Farm LLCJericho Rise Wind Farm LLCChateaugay, NY234 GWhNov 2016Mar 2025 Wind
Steel SunCleanCapital HoldingsLackawanna, NY4 GWhNov 2016Mar 2025 Solar
Musgrave East Solar FarmArtemis Solar LLCAurora, NY3 GWhNov 2016Dec 2023 Solar
Musgrave West Solar FarmArtemis Solar LLCAurora, NY3 GWhNov 2016Dec 2023 Solar
Harford Solar FarmLaertes Solar LLCHarford, NY3 GWhNov 2016Dec 2023 Solar
Canandaigua Solar ArrayAEP Onsite Partners, LLCCanandaigua, NY2 GWhNov 2016Dec 2023 Solar
Canandaigua Westbrook Solar ArrayAEP Onsite Partners, LLCCanandaigua, NY2 GWhFeb 2017Dec 2023 Solar
Seneca Nation Cattaraugus Wind TurbineSeneca NationIrving, NY3 GWhFeb 2017Dec 2023 Wind
ATT JerichoBloom EnergyHuntington, NY8 GWhFeb 2017Dec 2023 Natural Gas
MER QueensBloom EnergyElmhurst, NY8 GWhFeb 2017Dec 2023 Natural Gas
Sullivan County - Adult Care SolarTesla Inc.Liberty, NY2 GWhApr 2017Dec 2023 Solar
Cedar Creek PVAES Distributed EnergySeaford, NY3 GWhMay 2017Dec 2023 Solar
Letchworth Solar ProjectAEP Onsite Partners, LLCGainesville, NY2 GWhMay 2017Dec 2023 Solar
Madison CountyAEP Onsite Partners, LLCCanastota, NY3 GWhJul 2017Dec 2023 Solar
Onondaga County - Oak Orchard WWTPTesla Inc.Clay, NY2 GWhOct 2017Dec 2023 Solar
Onyx - Saratoga Springs Landfill Solar CSGOnyx Asset Services GroupSaratoga Springs, NY3 GWhOct 2017Dec 2023 Solar
Jefferson-Lewis BOCES SolarCypress Creek RenewablesWatertown, NY3 GWhNov 2017Dec 2023 Solar
SL BabylonSL Babylon, LLCWest Babylon, NY13 GWhNov 2017Dec 2023 Solar
Monroe County Sites A & BAES Distributed EnergyWebster, NY5 GWhNov 2017Dec 2023 Solar
Monroe County Sites C, D, & EAES Distributed EnergyHilton, NY9 GWhNov 2017Dec 2023 Solar
Camden CSD Solar ArrayAEP Onsite Partners, LLCCamden, NY3 GWhNov 2017Dec 2023 Solar
IRE Solar I, LLCScotch SettlementGouverneur, NY2 GWhNov 2017Dec 2023 Solar
City of Rochester SolarAES Distributed EnergyRochester, NY3 GWhNov 2017Dec 2023 Solar
Holtsville Solar ProjectCVI Renewables Holdings, LLC.Holtsville, NY2 GWhNov 2017Dec 2023 Solar
Enfield Community SolarEnfield Community SolarIthaca, NY848 MWhNov 2017Dec 2023 Solar
Hobart & William Smith College Gates Rd.Dynamic Energy Holdings LLCGeneva, NY3 GWhNov 2017Dec 2023 Solar
Baer Road CSGDelaware River Solar, LLCNew York, NY3 GWhDec 2017Dec 2023 Solar
GE 19th HoleDG New York Solar, LLCJohnstown, NY11 GWhDec 2017Dec 2023 Solar

Surrounding Balancing Authorities

Balancing Authorities with Similar Net Generation

RankBalancing AuthorityAnnual Net Generation# Power Plants
#6Southern Company Services, Inc. - Trans252.0 TWh393
#7California Independent System Operator190.4 TWh1,943
#8Tennessee Valley Authority158.8 TWh170
#10Florida Power & Light Co.148.6 TWh159
#12New York Independent System Operator130.6 TWh1,100
#13Duke Energy Carolinas111.4 TWh556
#15ISO New England103.1 TWh1,487
#16Bonneville Power Administration82.1 TWh158
#17Duke Energy Progress East65.0 TWh554
#18Salt River Project Agricultural Improvement and Power District58.7 TWh45