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 Dec 2024
Annual Generation 129.7 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 | 51.5% Water | 20.7% Nuclear | 19.9% Wind | 4.6% Other Fuel | 2.5%

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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 201 to 300 of 803
Plant NameUtilityLocationAnnual GenerationPlant DateLast UpdateFuel Types
Cornell University Central HeatCornell UniversityIthaca, NY217 GWhJun 1988Dec 2023 Natural Gas
Kings Falls HydroelectricSilverstreet HydroCopenhagen, NY2 GWhSep 1988Dec 2023 Water
Chateaugay High Falls HydroHydroland Omega LLCChateaugay, NY3 GWhNov 1988Dec 2023 Water
Warrensburg HydroelectricBoralex Hydro Operations IncWarrensburg, NY16 GWhNov 1988Dec 2023 Water
West Delaware Tunnel PlantErie Boulevard Hydropower LPGrahamsville, NY16 GWhNov 1988Dec 2023 Water
Wappinger Falls HydroelectricWindsor Machinery Co IncWappinger Falls, NY12 GWhNov 1988Dec 2023 Water
Covanta Babylon IncCovanta Babylon IncWest Babylon, NY122 GWhDec 1988Sep 2024 Non-biogenic Municipal Solid Waste : 54.7% Biogenic Municipal Solid Waste : 44.8%
Covanta HempsteadCovanta Hempstead CompanyWestbury, NY591 GWhMar 1989Sep 2024 Non-biogenic Municipal Solid Waste : 54.9% Biogenic Municipal Solid Waste : 45.0%
ReEnergy Black RiverBlack River Generation LLCFort Drum, NY239 GWhMay 1989Apr 2023 Wood/Wood Waste Solids : 98.6% Tire-derived Fuels : 1.3%
Bethpage Power PlantCalpine Eastern CorpHicksville, NY595 GWhJul 1989Dec 2023 Natural Gas
Wading RiverNational Grid Generation LLCShoreham, NY13 GWhJul 1989Dec 2023 Distillate Fuel Oil
Middle Falls HydroBoralex Hydro Operations IncMiddle Falls, NY14 GWhAug 1989Dec 2023 Water
Indeck Yerkes Energy CenterIndeck-Yerkes Ltd PartnershipTonawanda, NY31 GWhNov 1989Dec 2023 Natural Gas
Maimonides Medical CenterMaimonides Medical CenterBrooklyn, NY31 MWhDec 1989Dec 2022 Distillate Fuel Oil
MacArthur Waste to Energy FacilityCovanta MacArthur Renewable EnergyRonkonkoma, NY53 GWhFeb 1990Sep 2024 Non-biogenic Municipal Solid Waste : 54.3% Biogenic Municipal Solid Waste : 44.4% Natural Gas : 1.3%
Indeck Oswego Energy CenterIndeck-Oswego Ltd PartnershipOswego, NY36 GWhMay 1990Dec 2023 Natural Gas : 99.9%
Sissonville HydroBoralex Hydro Operations IncPotsdam, NY16 GWhJun 1990Dec 2023 Water
Lederle LaboratoriesVeolia NA - Municipal & Commercial BusinessPearl River, NY148 GWhJun 1990Sep 2024 Natural Gas
Lower Saranac Hydroelectric FacilityCentral Rivers Power US, LLCPlattsburgh, NY33 GWhSep 1990Dec 2023 Water
New York State Dam HydroBoralex Hydro Operations IncWaterford, NY49 GWhOct 1990Dec 2023 Water
Phoenix Hydro ProjectEagle Creek Renewable Energy, LLCPhoenix, NY11 GWhDec 1990Dec 2023 Water
NewYork-Presbyterian Brooklyn Methodist HospitalNewYork-Presbyterian Brooklyn Methodist HospitalBrooklyn, NY65 MWhDec 1990Dec 2023 Natural Gas : 94.1% Distillate Fuel Oil : 5.9%
Bronx ZooNew York Zoological SocietyNew York, NY20 GWhDec 1990Dec 2023 Natural Gas
Indeck Silver Springs Energy CenterIndeck-Energy Serv Silver SpgSilver Springs, NY41 GWhApr 1991Dec 2023 Natural Gas : 99.1% Distillate Fuel Oil : 0.9%
High Acres Gas RecoveryWM Renewable Energy LLCFairport, NY72 GWhApr 1991Dec 2023 Landfill Gas
Sterling Power PlantSterling Power Partners LPSherrill, NY2 GWhMay 1991Dec 2023 Natural Gas : 99.8%
Jarvis (Hinckley)New York Power AuthorityHinckley, NY32 GWhJun 1991Dec 2023 Water
Longfalls FacilityAmpersand Long Falls Hydro, LLCWest Carthage, NY881 MWhSep 1991Dec 2023 Water
Alice Falls Hydro ProjectEagle Creek Renewable Energy, LLCKeeseville, NY5 GWhOct 1991Dec 2023 Water
Carthage Energy LLCCarthage Energy LLCCarthage, NY2 GWhOct 1991Oct 2023 Natural Gas
Wheelabrator Hudson FallsWheelabrator Environmental SystemsHudson Falls, NY66 GWhOct 1991Sep 2024 Non-biogenic Municipal Solid Waste : 55.0% Biogenic Municipal Solid Waste : 45.0%
Huntington Resource Recovery FacilityHuntington Resource RecoveryEast Northport, NY196 GWhNov 1991Sep 2024 Non-biogenic Municipal Solid Waste : 54.9% Biogenic Municipal Solid Waste : 44.9%
Mt Ida HydroelectricClear Energy Capital, LLCTroy, NY5 GWhDec 1991Dec 2022 Water
NYP-Lower Manhattan HospitalNYP-Lower Manhattan HospitalNew York, NY19 MWhDec 1991Dec 2023 Distillate Fuel Oil
Castleton Energy CenterFortistar Castleton PowerCastleton, NY90 GWhJan 1992Dec 2023 Natural Gas : 99.4% Distillate Fuel Oil : 0.6%
Linden Cogen PlantEFS Cogen Holdings I LLCLinden, NJ6 TWhFeb 1992Sep 2024 Natural Gas : 99.4% Other Gas : 0.6%
Selkirk CogenSelkirk Cogen Partners LPSelkirk, NY339 GWhMar 1992Dec 2022 Natural Gas
Lockport Energy Associates LPLockport Energy Associates LPLockport, NY96 GWhJun 1992Dec 2023 Natural Gas
Massena Energy FacilityPower City Partners LPMassena, NY22 GWhJun 1992Oct 2023 Natural Gas
Batavia Power PlantSeneca Power Partners LPBatavia, NY6 GWhAug 1992Dec 2023 Natural Gas
NYU LANGONE HEALTHNYU LANGONE HEALTHNew York, NY43 GWhSep 1992Dec 2023 Natural Gas : 99.7%
Stillwater Hydro Electric ProjectGR Catalyst One, LLCStillwater, NY12 GWhMar 1993Dec 2023 Water
Fortistar North TonawandaNorth American Energy ServicesNorth Tonawanda, NY49 GWhJun 1993Dec 2023 Natural Gas
Carr Street Generating StationCarr Street Generating Sta LPEast Syracuse, NY173 GWhJun 1993Dec 2023 Natural Gas
NYC-HH - CONEY ISLAND HOSPITALNYC-HH Coney Island HospitalBrooklyn, NY50 MWhJun 1993Dec 2023 Distillate Fuel Oil
CH Resources SyracuseLakeside Syracuse LLCSolvay, NY11 GWhDec 1993Sep 2023 Natural Gas
NYU Luthern Medical CenterNYU Langone HealthNew York City, NY105 MWhDec 1993Dec 2023 Distillate Fuel Oil
Montefieor Medical Center Moses DivisionMontefiore Medical Center Moses DivisionBronx, NY29 GWhDec 1993Dec 2023 Natural Gas : 88.6% Distillate Fuel Oil : 11.4%
Indeck Olean Energy CenterIndeck-Olean Ltd PartnershipOlean, NY36 GWhDec 1993Dec 2023 Natural Gas : 99.5% Distillate Fuel Oil : 0.5%
Rensselaer CogenRensselaer Generating LLCRensselaer, NY25 GWhMar 1994Dec 2023 Natural Gas
Richard M FlynnNew York Power AuthorityHoltsville, NY429 GWhApr 1994Nov 2023 Natural Gas : 95.7% Distillate Fuel Oil : 4.3%
Saranac FacilitySaranac Power Partners LPPlattsburgh, NY234 GWhMay 1994Dec 2023 Natural Gas
Allegany CogenAllegany Generating Station, LLCFillmore, NY12 GWhMay 1994Dec 2023 Natural Gas
Mill Pond HydroRivers Electric, LLCLeeds, NY1 GWhJun 1994Dec 2022 Water
Sithe Independence StationSithe/Independence LLCOswego, NY6 TWhJul 1994Sep 2024 Natural Gas
South Glens Falls HydroelectricBoralex Hydro Operations IncSouth Glens Falls, NY101 GWhJul 1994Dec 2023 Water
Onondaga County Resource RecoveryCovanta Onondega LPJamesville, NY208 GWhOct 1994Sep 2024 Non-biogenic Municipal Solid Waste : 54.7% Biogenic Municipal Solid Waste : 44.8%
Kennedy International Airport CogenKIAC PartnersJamaica, NY522 GWhNov 1994Oct 2023 Natural Gas : 99.6%
St. Johns Episcopal HospitalSt. Johns Episcopal HospitalFar Rockaway, NY6 MWhDec 1994Dec 2023 Distillate Fuel Oil
Indeck Corinth Energy CenterIndeck-Corinth Ltd PartnershipCorinth, NY514 GWhJan 1995Dec 2023 Natural Gas
Stony Brook Cogen PlantNissequoque Cogen PartnersStony Brook, NY289 GWhMar 1995Dec 2023 Natural Gas : 99.7%
CH Resources Beaver FallsLakeside Beaver Falls LLCBeaver Falls, NY5 GWhMar 1995Sep 2023 Natural Gas
Hudson Falls Hydroelectric ProjectBoralex Hydro Operations IncSouth Glens Falls, NY242 GWhOct 1995Dec 2023 Water
NYC-HH-New Bellevue HospitalNYC-HH-New Bellevue HospitalNew York, NY171 MWhDec 1995Dec 2023 Distillate Fuel Oil
Rockland Bakery Inc.Rockland Bakery Inc.Nanuet, NY19 MWhDec 1995Dec 2023 Natural Gas : 93.8% Distillate Fuel Oil : 6.2%
Seneca EnergySeneca Energy IISeneca Falls, NY86 GWhFeb 1996Sep 2024 Landfill Gas
Brooklyn Navy Yard CogenerationBrooklyn Navy Yard Cogen PLPBrooklyn, NY2 TWhFeb 1996Sep 2024 Natural Gas
NY - Presbyt. Hospital - 525 E 68TH StNY - PRESBYTERIAN HOSPITAL-525 E 68TH STNew York, NY48 GWhMar 1997Dec 2023 Natural Gas : 99.9%
MM Albany EnergyMM Albany Energy LLCAlbany, NY10 GWhFeb 1998Dec 2023 Landfill Gas
Fordham UniversityFordham UniversityBronx, NY48 MWhDec 1998Dec 2023 Distillate Fuel Oil
Kingsbrook Jewish Medical CenterKingsbrook Jewish Medical CenterBrooklyn, NY32 MWhJul 1999Dec 2023 Distillate Fuel Oil
Glen Park Hydroelectric ProjectEagle Creek Renewable Energy, LLCWatertown, NY137 GWhSep 1999Dec 2023 Water
New York Presbyterian Hospital-168th StNew York Presbyterian HospitalNew York, NY126 MWhDec 1999Dec 2023 Distillate Fuel Oil
NYPH-QueensNYPH-QueensFlushing, NY64 MWhDec 1999Dec 2023 Distillate Fuel Oil
Madison Windpower LLCMadison Windpower LLCMadison, NY11 GWhSep 2000Sep 2024 Wind
Albert Einstein College of MedicineAlbert Einstein College of MedicineBronx, NY34 MWhDec 2000Dec 2023 Distillate Fuel Oil
Model City Energy FacilityModel City Energy LLCYoungstown, NY29 GWhMay 2001Dec 2023 Landfill Gas
Joseph J Seymour Power ProjectNew York Power AuthorityBrooklyn, NY53 GWhJun 2001Dec 2023 Natural Gas
BrentwoodNew York Power AuthorityLong Island, NY36 GWhJun 2001Dec 2023 Natural Gas
Hell GateNew York Power AuthorityBronx, NY100 GWhJun 2001Dec 2023 Natural Gas
Harlem River YardNew York Power AuthorityBronx, NY93 GWhJun 2001Dec 2023 Natural Gas
Vernon BoulevardNew York Power AuthorityLong Island City, NY120 GWhJul 2001Dec 2023 Natural Gas
North 1stNew York Power AuthorityBrooklyn, NY32 GWhJul 2001Dec 2023 Natural Gas
PouchNew York Power AuthorityStaten Island, NY42 GWhJul 2001Dec 2023 Natural Gas
Fenner WindCHI Energy IncCazenovia, NY70 GWhSep 2001Dec 2023 Wind
Harbec EnergyHarbec EnergyOntario, NY977 MWhNov 2001Dec 2023 Wind : 55.7% Natural Gas : 44.3%
Bayswater Peaking Facility LLCBayswater Peaking Facility LLCFar Rockaway, NY63 GWhMay 2002Dec 2023 Natural Gas
Edgewood Energy LLCEdgewood Energy LLCBrentwood, NY97 GWhJun 2002Dec 2023 Natural Gas
Shoreham Energy LLCShoreham Energy LLCShoreham, NY13 GWhJun 2002Dec 2023 Kerosene
OswegatchieErie Boulevard Hydropower LPEdwards, NY9 GWhJul 2002Dec 2023 Water
JLL-One Rockwood RoadJLL-One Rockwood RoadSleppy Hollow, NY8 MWhDec 2002Dec 2023 Distillate Fuel Oil
Athens Generating PlantNew Athens Generating Company LLCAthens, NY4 TWhMar 2003Sep 2024 Natural Gas
Hawkeye Energy Greenport LLCHawkeye Energy Greenport LLCGreenport, NY16 GWhJun 2003Dec 2023 Kerosene
Jamaica Bay PeakingJamaica Bay Peaking Facility, LLCFar Rockaway, NY56 GWhJun 2003Dec 2023 Natural Gas : 84.7% Kerosene : 15.3%
HigleyErie Boulevard Hydropower LPColton, NY39 GWhAug 2003Dec 2023 Water
Ontario LFGTESeneca Energy IIStanley, NY78 GWhOct 2003Dec 2023 Landfill Gas
William Floyd School DistrictWilliam Floyd School DistrictMastic Beach, NY3 GWhJan 2004Dec 2023 Natural Gas : 96.6% Distillate Fuel Oil : 3.4%
HVCC Cogen PlantHudson Valley Community CollegeTroy, NY13 GWhMar 2004Dec 2022 Natural Gas : 99.9%
Equus Freeport PowerEquus Power I, L.P.Village of Freeport, NY55 GWhMay 2004Dec 2023 Natural Gas
Pinelawn Power LLCPinelawn Power LLCWest Babylon, NY82 GWhJun 2005Dec 2023 Natural Gas

Surrounding Balancing Authorities

RankBalancing AuthorityAnnual Net Generation# Power Plants
#61Alcoa Power Generating, Inc. - Yadkin Division906.2 GWh4
#25Dominion Energy South Carolina, Inc.26.0 TWh85
#13Duke Energy Carolinas111.5 TWh556
#17Duke Energy Progress East63.3 TWh554
#51Duke Energy Progress West4.1 TWh10
#15ISO New England103.6 TWh1,487
#24Louisville Gas and Electric Company and Kentucky Utilities Company33.2 TWh20
#1PJM Interconnection, LLC844.3 TWh2,305
#31South Carolina Public Service Authority18.1 TWh33
#60Southeastern Power Administration1.6 TWh11

Balancing Authorities with Similar Net Generation

RankBalancing AuthorityAnnual Net Generation# Power Plants
#6Southern Company Services, Inc. - Trans248.7 TWh393
#7California Independent System Operator191.3 TWh1,943
#9Tennessee Valley Authority158.1 TWh170
#10Florida Power & Light Co.147.2 TWh159
#12New York Independent System Operator129.7 TWh1,100
#13Duke Energy Carolinas111.5 TWh556
#15ISO New England103.6 TWh1,487
#16Bonneville Power Administration80.1 TWh158
#17Duke Energy Progress East63.3 TWh554
#18Salt River Project Agricultural Improvement and Power District58.9 TWh45