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 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

List of All New York Independent System Operator Power Plants

Displaying Results 301 to 400 of 776
Plant NameUtilityLocationAnnual GenerationPlant DateLast UpdateFuel Types
North CountyCD US Solar MT1 LLCHauppauge, NY958 MWhMar 2011Dec 2023 Solar
DennisonCD US Solar MT1 LLCHauppauge, NY2 GWhMar 2011Dec 2023 Solar
Altice - HicksvilleBloom EnergyHicksville, NY17 GWhJul 2021Dec 2023 Natural Gas
Bethpage Power PlantCalpine Eastern CorpHicksville, NY595 GWhJul 1989Dec 2023 Natural Gas
Central Hudson High FallsCentral Hudson Gas & Elec CorpHigh Falls, NY8 GWhNov 1986Dec 2023 Water
HillburnAlliance NYGT, LLCHillburn, NY665 MWhJun 1972Dec 2023 Natural Gas
Monroe County Sites C, D, & EAES Distributed EnergyHilton, NY9 GWhNov 2017Dec 2023 Solar
Genesee - CCR SolarGenerate CapitalHilton, NY4 GWhNov 2022Dec 2023 Solar
Jarvis (Hinckley)New York Power AuthorityHinckley, NY32 GWhJun 1991Dec 2023 Water
Lincoln Ave Solar ProjectCVI Renewables Holdings, LLC.Holbrook, NY4 GWhNov 2018Dec 2023 Solar
HoltsvilleNational Grid Generation LLCHoltsville, NY16 GWhJun 1974Dec 2023 Kerosene
Holtsville Solar ProjectCVI Renewables Holdings, LLC.Holtsville, NY2 GWhNov 2017Dec 2023 Solar
Richard M FlynnNew York Power AuthorityHoltsville, NY429 GWhApr 1994Nov 2023 Natural Gas : 95.7% Distillate Fuel Oil : 4.3%
Howard Wind FarmHoward Wind LLC (Longroad)Hornell, NY108 GWhNov 2011Dec 2023 Wind
Hickory Grove #2Altus Power America Management, LLCHorseheads, NY3 GWhNov 2020Dec 2023 Solar
Hickory Grove #1Altus Power America Management, LLCHorseheads, NY3 GWhNov 2020Dec 2023 Solar
HoughtonTerraform ArcadiaHoughton, NY3 GWhMar 2015Dec 2023 Solar
Wheelabrator Hudson FallsWheelabrator Environmental SystemsHudson Falls, NY69 GWhOct 1991Mar 2025 Non-biogenic Municipal Solid Waste : 55.0% Biogenic Municipal Solid Waste : 45.0%
ELP - KippELP Kipp Solar, LLCHudson, NY2 GWhJun 2023Nov 2023 Solar
ELP Greenport CSGConductive PowerHudson, NY8 GWhMay 2020Dec 2023 Solar
NY70 SolarGenerate CapitalHunt, NY9 GWhOct 2021Dec 2023 Solar
ATT JerichoBloom EnergyHuntington, NY8 GWhFeb 2017Dec 2023 Natural Gas
Lightstar Renewables - Project 1001Distributed Solar Development, LLCHyde Park, NY6 GWhNov 2021Dec 2023 Solar
Lightstar Renewables - Project 1002Distributed Solar Development, LLCHyde Park, NY2 GWhNov 2021Dec 2023 Solar
Seneca Nation Cattaraugus Wind TurbineSeneca NationIrving, NY3 GWhFeb 2017Dec 2023 Wind
E F BarrettNational Grid Generation LLCIsland Park, NY1 TWhOct 1956Mar 2025 Natural Gas : 98.8% Residual Fuel Oil : 0.9%
Cornell University Central HeatCornell UniversityIthaca, NY217 GWhJun 1988Dec 2023 Natural Gas
Ellis SolarAltus Power America Management, LLCIthaca, NY16 GWhNov 2019Dec 2023 Solar
Enfield Community SolarEnfield Community SolarIthaca, NY848 MWhNov 2017Dec 2023 Solar
Cornell HydroCornell HydroIthaca, NY3 GWhNov 1981Mar 2025 Water
S A CarlsonJamestown Board of Public UtilJamestown, NY52 GWhJul 1951Dec 2023 Natural Gas
Chautauqua LFGTE FacilityChautauqua Green Energy, LLCJamestown, NY2 GWhJan 2010Dec 2023 Landfill Gas
Onondaga County- JamesvilleTesla Inc.Jamesville, NY2 GWhFeb 2018Dec 2023 Solar
Onondaga County Resource RecoveryCovanta Onondega LPJamesville, NY209 GWhOct 1994Mar 2025 Non-biogenic Municipal Solid Waste : 54.7% Biogenic Municipal Solid Waste : 44.7% Natural Gas : 0.6%
Marsh Hill Wind FarmInvenergy Services LLCJasper, NY38 GWhOct 2014Dec 2023 Wind
Garnet Solar (NY)AEP Onsite Partners, LLCJohnsburg, NY3 GWhMay 2018Dec 2023 Solar
Slate Hill(CSG)Slate Hill Solar LLCJohnson, NY3 GWhOct 2021Dec 2023 Solar
Johnsonville DamErie Boulevard Hydropower LPJohnsonville, NY14 GWhDec 1908Dec 2023 Water
JohnstownOnyx Asset Services GroupJohnstown, NY3 GWhMar 2018Dec 2023 Solar
Fulton LFGTE FacilityInnovative Energy Systems IncJohnstown, NY15 GWhMay 2010Dec 2023 Landfill Gas
GE 19th HoleDG New York Solar, LLCJohnstown, NY11 GWhDec 2017Dec 2023 Solar
Gloversville Landfill SolarGloversville Community Solar LLCJohnstown, NY7 GWhApr 2021Dec 2023 Solar
Hales Mills Solar, LLCHales Mills Solar, LLCJohnstown, NY6 GWhSep 2020Dec 2023 Solar
Kearsarge Johnstown 1 CSGKearsarge Johnstown 1 LLCJohnstown, NY2 GWhNov 2018Dec 2023 Solar
Kearsarge Johnstown 2 CSGKearsarge Johnstown 2 LLCJohnstown, NY3 GWhNov 2018Dec 2023 Solar
Alice Falls Hydro ProjectEagle Creek Renewable Energy, LLCKeeseville, NY5 GWhOct 1991Dec 2023 Water
6140 Route 209 - North6140 Route 209 - North, LLCKerhonkson, NY6 GWhSep 2019Dec 2023 Solar
Kings Park Solar IIDG LF Solar, LLCKings Park, NY3 GWhJan 2019Dec 2023 Solar
Kings Park Solar IDG LF Solar, LLCKings Park, NY3 GWhJan 2019Dec 2023 Solar
Landau II Solar (Hybrid)Generate CapitalKingston, NY5 GWhNov 2021Dec 2023 Solar
Landau SolarGenerate CapitalKingston, NY3 GWhNov 2021Dec 2023 Solar
BluestoneBluestone Solar LLCKingston, NY4 GWhFeb 2019Dec 2023 Solar
Ulster County SolarUlster Solar LLCKingston, NY2 GWhApr 2018Dec 2023 Solar
New Beginnings SolarGenerate CapitalKingston, NY4 GWhNov 2019Dec 2023 Solar
AshokanNew York Power AuthorityKingston, NY11 GWhOct 1982Dec 2023 Water
JB-Tobin 2AES Clean EnergyLa Grange, NY2 GWhNov 2021Dec 2023 Solar
Steel Sun 2: 2303-III-4 Hamburg TpkeBQ Energy LLCLackawanna, NY3 GWhApr 2019Dec 2023 Solar
Steel Winds IIEvergreen Wind, LLCLackawanna, NY40 GWhDec 2011Dec 2023 Wind
Steel SunCleanCapital HoldingsLackawanna, NY4 GWhNov 2016Mar 2025 Solar
Steel Sun 2: 2303-III-9 Hamburg TpkeBQ Energy LLCLackawanna, NY3 GWhApr 2019Dec 2023 Solar
Steel Sun 2: 2303-III-2 Hamburg TpkeBQ Energy LLCLackawanna, NY3 GWhApr 2019Dec 2023 Solar
Steel Winds Wind FarmEvergreen Wind, LLCLackawanna, NY60 GWhMay 2007Dec 2023 Wind
Union ValeVC RenewablesLagrangeville, NY2 GWhJul 2021Dec 2023 Solar
E J WestErie Boulevard Hydropower LPLake Luzerne, NY69 GWhDec 1929Dec 2023 Water
Cummins, IncTerraform ArcadiaLakewood, NY2 GWhMay 2015Dec 2023 Solar
NY Lancaster Shisler Rd Site 2 Solar CSGAC Power 14, LLCLancaster, NY466 MWh-Dec 2023 Solar
NY Lancaster Gunnville Rd Site 1 Solar CSGAC Power 14, LLCLancaster, NY451 MWh-Dec 2023 Solar
Cornell Snyder Road Solar ArrayUlysses Solar, LLCLansing, NY2 GWhOct 2014Dec 2023 Solar
Lansing Renewables, LLCLansing Renewables, LLCLansing, NY8 GWhOct 2020Dec 2023 Solar
Bellisario Solar 2Lapeer-Cortland Solar, LLCLapeer, NY7 GWhSep 2021Dec 2023 Solar
Bellisario Solar 1Lapeer-Cortland Solar, LLCLapeer, NY7 GWhFeb 2021Dec 2023 Solar
Bellisario Solar 3Lapeer-Cortland Solar, LLCLapeer, NY7 GWhSep 2021Dec 2023 Solar
Pool Brook Rd Community Solar FarmGenerate CapitalLaurens, NY3 GWhMar 2019Dec 2023 Solar
Robert Moses NiagaraNew York Power AuthorityLewiston, NY15 TWhDec 1960Mar 2025 Water
Kelly Bridge Road Community Solar FarmGenerate CapitalLiberty, NY3 GWhDec 2019Dec 2023 Solar
Sullivan County - Adult Care SolarTesla Inc.Liberty, NY2 GWhApr 2017Dec 2023 Solar
Linden Cogen PlantEFS Cogen Holdings I LLCLinden, NJ6 TWhFeb 1992Mar 2025 Natural Gas : 98.0% Other Gas : 1.4% Distillate Fuel Oil : 0.6%
CJ Solar I, LLCLisbon WestLisbon, NY3 GWhJul 2018Dec 2023 Solar
COU Solar I, LLCLisbon EastLisbon, NY2 GWhJul 2018Dec 2023 Solar
BeardsleeErie Boulevard Hydropower LPLittle Falls, NY53 GWhDec 1923Dec 2023 Water
InghamsErie Boulevard Hydropower LPLittle Falls, NY30 GWhDec 1911Dec 2023 Water
Little Falls HydroEagle Creek Renewable Energy, LLCLittle Falls, NY50 GWhDec 1986Dec 2023 Water
Hardscrabble Wind Power LLCAvangrid Renewables LLCLittle Falls, NY155 GWhDec 2010Dec 2023 Wind
ELP Livingston SolarELP Livingston Solar, LLCLivingston, NY3 GWhDec 2022Dec 2023 Solar
Hydraulic RaceErie Boulevard Hydropower LPLockport, NY8 GWhDec 1941Nov 2023 Water
Lockport Energy Associates LPLockport Energy Associates LPLockport, NY96 GWhJun 1992Dec 2023 Natural Gas
Vernon BoulevardNew York Power AuthorityLong Island City, NY120 GWhJul 2001Dec 2023 Natural Gas
RavenswoodRavenswood Operations LLCLong Island, NY3 TWhJan 1963Mar 2025 Natural Gas : 98.7% Kerosene : 1.2%
BrentwoodNew York Power AuthorityLong Island, NY36 GWhJun 2001Dec 2023 Natural Gas
Chambers 3 - Lewis CountyMN8 Energy LLCLowville, NY2 GWhApr 2018Dec 2023 Solar
Number Three Wind ProjectInvenergy Services LLCLowville, NY294 GWhApr 2023Mar 2025 Wind
Roaring Brook, LLCAvangrid Renewables LLCLowville, NY189 GWhSep 2021Mar 2025 Wind
MoshierErie Boulevard Hydropower LPLowville, NY44 GWhDec 1928Dec 2023 Water
Maple Ridge Wind FarmFlat Rock Windpower, LLCLowville, NY698 GWhNov 2005Mar 2025 Wind
Nine Mile Point Nuclear StationConstellation NuclearLycoming, NY16 TWhNov 1969Mar 2025 Nuclear
James A FitzpatrickConstellation NuclearLycoming, NY7 TWhJul 1976Mar 2025 Nuclear
NY Ridgeway I CSGDG Empire Shine, LLCLyndonville, NY924 MWhJul 2023Nov 2023 Solar
Lyons Falls HydroelectricNorthbrook Lyons Falls LLCLyons Falls, NY28 GWhNov 1923Dec 2023 Water
Moose RiverEONY Generation LimitedLyons Falls, NY32 GWhOct 1987Dec 2023 Water
Lyonsdale AssociatesEagle Creek Renewable Energy, LLCLyons Falls, NY12 GWhJun 1984Dec 2023 Water

Surrounding Balancing Authorities

RankBalancing AuthorityAnnual Net Generation# Power Plants
#61Alcoa Power Generating, Inc. - Yadkin Division734.7 GWh4
#25Dominion Energy South Carolina, Inc.26.1 TWh85
#13Duke Energy Carolinas111.4 TWh556
#17Duke Energy Progress East65.0 TWh554
#52Duke Energy Progress West4.1 TWh10
#15ISO New England103.1 TWh1,487
#24Louisville Gas and Electric Company and Kentucky Utilities Company33.8 TWh20
#1PJM Interconnection, LLC858.1 TWh2,305
#29South Carolina Public Service Authority19.2 TWh33
#60Southeastern Power Administration1.4 TWh11

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