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 Jun 2026
Annual Generation 134.9 TWh
Power Plants1,211
Utilities601
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 | 54.7% Nuclear | 19.6% Water | 17.7% Wind | 4.9% Other Fuel | 2.8%

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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 876
Plant NameUtilityLocationAnnual GenerationPlant DateLast UpdateFuel Types
Regeneron Pharmaceuticals Inc.Regeneron Pharmaceuticals Inc.Tarrytown, NY2 GWhJul 2009Dec 2024 Solar : 90.4% Distillate Fuel Oil : 9.5%
NYP-Hudson Valley Hospital CenterNYP-Hudson Valley Hospital CenterCortlandt Manor, NY35 MWhDec 2009Dec 2024 Distillate Fuel Oil
Fulton LFGTE FacilityInnovative Energy Systems IncJohnstown, NY17 GWhMay 2010Dec 2024 Landfill Gas
Peak Power 1 CogenPeak Power 1, LLCNew York, NY24 GWhJun 2010Dec 2024 Natural Gas
Empire Generating Co LLCEmpire Generating Co LLCRensselaer, NY3 TWhAug 2010Mar 2026 Natural Gas : 97.2% Distillate Fuel Oil : 2.8%
St. Mary's Hospital For ChildrenSt. Mary's Hospital For ChildrenBayside, NY54 MWhDec 2010Dec 2024 Distillate Fuel Oil
Hardscrabble Wind Power LLCAvangrid Power LLCLittle Falls, NY164 GWhDec 2010Dec 2024 Wind
RiverbayRiverbay CorpNew York, NY130 GWhFeb 2011Dec 2024 Natural Gas : 99.1% Distillate Fuel Oil : 0.9%
DennisonCD US Solar MT1 LLCHauppauge, NY2 GWhMar 2011Dec 2024 Solar
North CountyCD US Solar MT1 LLCHauppauge, NY1 GWhMar 2011Dec 2024 Solar
RiverheadCD US Solar MT1 LLCRiverhead, NY1 GWhMar 2011Dec 2024 Solar
Mechanicville Hydroelectric StationMechanicville Hydroelectric StationMechanicville, NY22 GWhApr 2011Dec 2024 Water
Astoria Energy IIAstoria Energy II LLCAstoria, NY2 TWhJun 2011Mar 2026 Natural Gas : 93.8% Distillate Fuel Oil : 6.2%
Brentwood SolarCD US Solar MT1 LLCBrentwood, NY687 MWhOct 2011Dec 2024 Solar
Long Island Solar Farm LLCLong Island Solar Farm LLCUpton, NY39 GWhNov 2011Mar 2026 Solar
Howard Wind FarmHoward Wind LLC (Longroad)Hornell, NY109 GWhNov 2011Dec 2024 Wind
Synergy BiogasCH4 Biogas LLCWyoming, NY4 GWhNov 2011Dec 2024 Other Biomass Gas
Steel Winds IIEvergreen Wind, LLCLackawanna, NY41 GWhDec 2011Dec 2024 Wind
Henkel U.S. Operations CorporationHenkel U.S. Operations CorporationGeneva, NY1 GWhDec 2011Mar 2026 Wind
Oneida HerkimerWM Renewable Energy LLCBoonville, NY25 GWhMar 2012Dec 2024 Landfill Gas
Bayonne Energy CenterBayonne Energy Center LLCBayonne, NJ1 TWhMay 2012Mar 2026 Natural Gas : 97.3% Distillate Fuel Oil : 2.7%
CohalanCD US Solar MT1 LLCCentral Islip, NY5 GWhAug 2012Dec 2024 Solar
Marble River Wind FarmMarble River, LLCChurubusco, NY459 GWhOct 2012Mar 2026 Wind
Deer ParkCD US Solar MT1 LLCDeer Park, NY3 GWhNov 2012Dec 2024 Solar
Stuyvesant FallsAlbany Engineering CorporationStuyvesant, NY12 GWhNov 2012Dec 2024 Water
Albany Medical Ctr Cogen PlantAlbany Medical CenterAlbany, NY29 GWhFeb 2013Dec 2024 Natural Gas
Owens Corning at BethlehemLuminace Solar Holding, LLCBethlehem, NY3 GWhSep 2013Dec 2024 Solar
Stony Creek Wind Farm NYInvenergy Services LLCStrykersville, NY233 GWhOct 2013Dec 2024 Wind
Vulcraft SolarSoltage VUL 1600 Chemung, LLCChemung, NY2 GWhOct 2013Dec 2024 Solar
Grand Prix SolarDiamond PropertiesMt. Kisco, NY527 MWhFeb 2014Nov 2024 Solar
Skidmore CollegeTerraform ArcadiaSaratoga Springs, NY2 GWhJun 2014Dec 2024 Solar
Marsh Hill Wind FarmInvenergy Services LLCJasper, NY45 GWhOct 2014Dec 2024 Wind
Cornell Snyder Road Solar ArrayUlysses Solar, LLCLansing, NY2 GWhOct 2014Dec 2024 Solar
Clarkson SolarAES Distributed EnergyPotsdam, NY2 GWhOct 2014Dec 2024 Solar
Town of Williamson Landfill PVMN8 Energy LLCWilliamson, NY1 GWhNov 2014Mar 2026 Solar
Clarkstown Landfill Solar FacilityClarkstown Solar LLCWest Nyack, NY2 GWhNov 2014Dec 2024 Solar
Millbrook SchoolTesla Inc.Millbrook, NY2 GWhFeb 2015Dec 2024 Solar
HoughtonTerraform ArcadiaHoughton, NY2 GWhMar 2015Dec 2024 Solar
Tompkins Cortland Community CollegeSEC LHNY Solar One, LLCDryden, NY2 GWhApr 2015Dec 2024 Solar
Cummins, IncTerraform ArcadiaLakewood, NY1 GWhMay 2015Dec 2024 Solar
Kenmare - Sullivan Community CollegeMN8 Energy LLCSheldrake, NY3 GWhJun 2015Dec 2024 Solar
Port Richmond WWT SolarConsolidated Edison Solutions Inc.Staten Island, NY1 GWhJun 2015Dec 2024 Solar
Sutter Greenworks LLCAES Distributed EnergyCalverton, NY8 GWhSep 2015Dec 2024 Solar
Sterlington Greenworks LLCAES Distributed EnergyCalverton, NY2 GWhSep 2015Dec 2024 Solar
CalvertonTerraform ArcadiaCalverton, NY4 GWhSep 2015Dec 2024 Solar
100 Brook Hill Drive SolarDiamond PropertiesWest Nyack, NY1 GWhNov 2015Dec 2024 Solar
Cornell Geneva Solar FarmArgos Solar LLCSeneca, NY3 GWhNov 2015Dec 2024 Solar
Oneida - SouthOneida DG Solar, LLCWhitestown, NY2 GWhNov 2015Dec 2024 Solar
Oneida - WestOneida DG Solar, LLCWhitestown, NY2 GWhNov 2015Dec 2024 Solar
Onondaga County - Metro Water BoardTesla Inc.Clay, NY1 GWhJan 2016Dec 2024 Solar
Bethlehem - EastDG Bethlehem Solar, LLCSelkirk, NY2 GWhFeb 2016Dec 2024 Solar
Bethlehem - WestDG Bethlehem Solar, LLCSelkirk, NY2 GWhFeb 2016Dec 2024 Solar
Leavenworth Greenworks LLCAES Distributed EnergyCalverton, NY17 GWhMay 2016Dec 2024 Solar
Tannery Road LandfillTannery Road Solar, LLCRome, NY3 GWhJul 2016Mar 2026 Solar
Gore Mountain Solar IIGore Mountain Solar II, LLCWhitehall, NY3 GWhAug 2016Dec 2024 Solar
HGS Solar IHGS solar I, LLCWhitehall, NY3 GWhAug 2016Dec 2024 Solar
Onyx - Lamphear Road CSGOnyx Asset Services GroupRome, NY3 GWhSep 2016Dec 2024 Solar
Finger Lakes Solar IFinger Lakes Solar I, LLCGeneva, NY3 GWhOct 2016Dec 2024 Solar
Jericho Rise Wind Farm LLCJericho Rise Wind Farm LLCChateaugay, NY166 GWhNov 2016Mar 2026 Wind
Steel SunCleanCapital HoldingsLackawanna, NY4 GWhNov 2016Mar 2026 Solar
Musgrave East Solar FarmArtemis Solar LLCAurora, NY3 GWhNov 2016Dec 2024 Solar
Musgrave West Solar FarmArtemis Solar LLCAurora, NY3 GWhNov 2016Dec 2024 Solar
Harford Solar FarmLaertes Solar LLCHarford, NY3 GWhNov 2016Dec 2024 Solar
Canandaigua Solar ArrayAEP Onsite Partners, LLCCanandaigua, NY2 GWhNov 2016Dec 2024 Solar
MER QueensBloom EnergyElmhurst, NY10 GWhFeb 2017Dec 2024 Natural Gas
ATT JerichoBloom EnergyHuntington, NY8 GWhFeb 2017Dec 2024 Natural Gas
Canandaigua Westbrook Solar ArrayAEP Onsite Partners, LLCCanandaigua, NY2 GWhFeb 2017Dec 2024 Solar
Seneca Nation Cattaraugus Wind TurbineSeneca NationIrving, NY3 GWhFeb 2017Dec 2024 Wind
Sullivan County - Adult Care SolarTesla Inc.Liberty, NY2 GWhApr 2017Dec 2024 Solar
Cedar Creek PVAES Distributed EnergySeaford, NY3 GWhMay 2017Dec 2024 Solar
Letchworth Solar ProjectAEP Onsite Partners, LLCGainesville, NY2 GWhMay 2017Dec 2024 Solar
Madison CountyAEP Onsite Partners, LLCCanastota, NY2 GWhJul 2017Dec 2024 Solar
Onondaga County - Oak Orchard WWTPTesla Inc.Clay, NY2 GWhOct 2017Dec 2024 Solar
Onyx - Saratoga Springs Landfill Solar COnyx Asset Services GroupSaratoga Springs, NY3 GWhOct 2017Dec 2024 Solar
Camden CSD Solar ArrayAEP Onsite Partners, LLCCamden, NY2 GWhNov 2017Dec 2024 Solar
Hobart & William Smith College Gates Rd.Dynamic Energy Holdings LLCGeneva, NY3 GWhNov 2017Dec 2024 Solar
Enfield Community SolarEnfield Community SolarIthaca, NY2 GWhNov 2017Dec 2024 Solar
Holtsville Solar ProjectCVI Renewables Holdings, LLC.Holtsville, NY2 GWhNov 2017Dec 2024 Solar
Monroe County Sites A & BAES Distributed EnergyWebster, NY3 GWhNov 2017Dec 2024 Solar
Jefferson-Lewis BOCES SolarCypress Creek RenewablesWatertown, NY3 GWhNov 2017Dec 2024 Solar
SL BabylonSL Babylon, LLCWest Babylon, NY14 GWhNov 2017Dec 2024 Solar
Monroe County Sites C, D, & EAES Distributed EnergyHilton, NY6 GWhNov 2017Dec 2024 Solar
IRE Solar I, LLCScotch SettlementGouverneur, NY2 GWhNov 2017Dec 2024 Solar
City of Rochester SolarAES Distributed EnergyRochester, NY3 GWhNov 2017Dec 2024 Solar
Baer Road CSGScale Sustainable I, LLCNew York, NY3 GWhDec 2017Dec 2024 Solar
GE 19th HoleDG New York Solar, LLCJohnstown, NY10 GWhDec 2017Dec 2024 Solar
Onondaga County- JamesvilleTesla Inc.Jamesville, NY2 GWhFeb 2018Dec 2024 Solar
JohnstownOnyx Asset Services GroupJohnstown, NY3 GWhMar 2018Dec 2024 Solar
DuanesburgOnyx Asset Services GroupDuanesburg, NY3 GWhMar 2018Dec 2024 Solar
BroadalbinOnyx Asset Services GroupBroadalbin, NY3 GWhMar 2018Dec 2024 Solar
Amsterdam NorthOnyx Asset Services GroupAmsterdam, NY3 GWhMar 2018Dec 2024 Solar
Amsterdam SouthOnyx Asset Services GroupAmsterdam, NY3 GWhMar 2018Dec 2024 Solar
Chambers 3 - Erie County AldenMN8 Energy LLCAlden, NY3 GWhApr 2018Dec 2024 Solar
Sharon SpringsOnyx Asset Services GroupSharon Springs, NY3 GWhApr 2018Dec 2024 Solar
CPV Valley Energy CenterCPV Valley, LLCWawayanda, NY5 TWhApr 2018Mar 2026 Natural Gas
Chambers 3 - Lewis CountyMN8 Energy LLCLowville, NY3 GWhApr 2018Dec 2024 Solar
SDM000 Clarkson Fuel Cell2016 ESA Project Company, LLCBrooklyn, NY14 GWhApr 2018Dec 2024 Natural Gas
Time Warner Cable - KnowlesTesla Inc.Bath, NY3 GWhApr 2018Dec 2024 Solar
Ulster County SolarUlster Solar LLCKingston, NY2 GWhApr 2018Dec 2024 Solar
Broome CountyTesla Inc.Conklin, NY5 GWhMay 2018Dec 2024 Solar

Surrounding Balancing Authorities

Balancing Authorities with Similar Net Generation

RankBalancing AuthorityAnnual Net Generation# Power Plants
#6Southern Company Services, Inc. - Trans252.5 TWh417
#7California Independent System Operator173.0 TWh2,075
#9Tennessee Valley Authority163.7 TWh204
#10Florida Power & Light Co.151.0 TWh187
#12New York Independent System Operator134.9 TWh1,211
#13Duke Energy Carolinas112.2 TWh565
#15ISO New England111.3 TWh1,577
#16Bonneville Power Administration90.2 TWh163
#17Duke Energy Progress East64.7 TWh559
#18PacifiCorp East61.1 TWh216