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%

Map of New York Independent System Operator

Register Now for Comprehensive Access

Subscribe now to access all power plant data, utility information, FERC EQR data, and more for New York Independent System Operator.

Create Your Account Today

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 1 to 100 of 803
Plant NameUtilityLocationAnnual GenerationPlant DateLast UpdateFuel Types
Cornell HydroCornell HydroIthaca, NY4 GWhNov 1981Sep 2024 Water
Henkel U.S. Operations CorporationHenkel U.S. Operations CorporationGeneva, NY2 GWhDec 2011Sep 2024 Wind
Caithness Long Island Energy CenterCaithness Long Island, LLCYaphank, NY2 TWhJul 2009Sep 2024 Natural Gas
Covanta Babylon IncCovanta Babylon IncWest Babylon, NY122 GWhDec 1988Sep 2024 Non-biogenic Municipal Solid Waste : 54.7% Biogenic Municipal Solid Waste : 44.8%
Copenhagen Wind FarmEDF Renewable Asset Holdings, Inc.Copenhagen, NY230 GWhNov 2018Sep 2024 Wind
Covanta HempsteadCovanta Hempstead CompanyWestbury, NY591 GWhMar 1989Sep 2024 Non-biogenic Municipal Solid Waste : 54.9% Biogenic Municipal Solid Waste : 45.0%
Arthur Kill Generating StationNRG Arthur Kill Operations IncStaten Island, NY1 TWhAug 1959Sep 2024 Natural Gas
East RiverConsolidated Edison Co-NY IncNew York, NY3 TWhOct 1951Sep 2024 Natural Gas
Astoria EnergyAstoria Energy LLCNew York, NY4 TWhApr 2006Sep 2024 Natural Gas : 99.9%
RavenswoodRavenswood Operations LLCLong Island, NY3 TWhJan 1963Sep 2024 Natural Gas : 99.7%
Wheelabrator Hudson FallsWheelabrator Environmental SystemsHudson Falls, NY66 GWhOct 1991Sep 2024 Non-biogenic Municipal Solid Waste : 55.0% Biogenic Municipal Solid Waste : 45.0%
High River Energy Center, LLCHigh River Energy Center, LLCFlorida, NY37 GWh-Sep 2024 Solar
E F BarrettNational Grid Generation LLCIsland Park, NY1 TWhOct 1956Sep 2024 Natural Gas : 99.9%
Astoria Energy IIAstoria Energy II LLCAstoria, NY4 TWhJun 2011Sep 2024 Natural Gas : 99.7%
Onondaga County Resource RecoveryCovanta Onondega LPJamesville, NY208 GWhOct 1994Sep 2024 Non-biogenic Municipal Solid Waste : 54.7% Biogenic Municipal Solid Waste : 44.8%
NorthportNational Grid Generation LLCNorthport, NY3 TWhFeb 1967Sep 2024 Natural Gas : 98.7% Residual Fuel Oil : 1.3%
Port JeffersonNational Grid Generation LLCPort Jefferson, NY396 GWhOct 1958Sep 2024 Natural Gas : 96.9% Residual Fuel Oil : 2.9%
Bethlehem Energy CenterGeneration Bridge II New York LLCGlenmont, NY4 TWhJun 2005Sep 2024 Natural Gas
Covanta Niagara I, LLCCovanta Energy of Niagara LPNiagara Falls, NY184 GWhJul 1980Sep 2024 Non-biogenic Municipal Solid Waste : 51.0% Biogenic Municipal Solid Waste : 41.7% Natural Gas : 7.2%
RED-Rochester, LLCRED-Rochester, LLCRochester, NY303 GWhJul 1954Sep 2024 Natural Gas
Seneca EnergySeneca Energy IISeneca Falls, NY86 GWhFeb 1996Sep 2024 Landfill Gas
Marble River Wind FarmMarble River, LLCChurubusco, NY367 GWhOct 2012Sep 2024 Wind
Empire Generating Co LLCEmpire Generating Co LLCRensselaer, NY3 TWhAug 2010Sep 2024 Natural Gas
Sithe Independence StationSithe/Independence LLCOswego, NY6 TWhJul 1994Sep 2024 Natural Gas
Lederle LaboratoriesVeolia NA - Municipal & Commercial BusinessPearl River, NY148 GWhJun 1990Sep 2024 Natural Gas
Tannery Road LandfillTannery Road Solar, LLCRome, NY2 GWhJul 2016Sep 2024 Solar
Shoreham Solar CommonsDuke Energy Renewables ServicesShoreham, NY47 GWhJun 2018Sep 2024 Solar
Long Island Solar Farm LLCLong Island Solar Farm LLCUpton, NY48 GWhNov 2011Sep 2024 Solar
Number Three Wind ProjectInvenergy Services LLCLowville, NY261 GWhApr 2023Sep 2024 Wind
Bluestone Wind, LLCBluestone Wind, LLCSanford, NY252 GWhSep 2023Sep 2024 Wind
Town of Williamson Landfill PVMN8 Energy LLCWilliamson, NY1 GWhNov 2014Sep 2024 Solar
Roseton Generating FacilityCCI Roseton LLCNewsburgh, NY247 GWhAug 1974Sep 2024 Natural Gas : 92.2% Residual Fuel Oil : 7.8%
Robert Moses NiagaraNew York Power AuthorityLewiston, NY16 TWhDec 1960Sep 2024 Water
Wheelabrator WestchesterWheelabrator Environmental SystemsPeekskill, NY400 GWhSep 1984Sep 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%
Nine Mile Point Nuclear StationConstellation NuclearLycoming, NY16 TWhNov 1969Sep 2024 Nuclear
Linden Cogen PlantEFS Cogen Holdings I LLCLinden, NJ6 TWhFeb 1992Sep 2024 Natural Gas : 99.4% Other Gas : 0.6%
R E Ginna Nuclear Power PlantConstellation NuclearOntario, NY5 TWhJun 1970Sep 2024 Nuclear
Athens Generating PlantNew Athens Generating Company LLCAthens, NY4 TWhMar 2003Sep 2024 Natural Gas
Brooklyn Navy Yard CogenerationBrooklyn Navy Yard Cogen PLPBrooklyn, NY2 TWhFeb 1996Sep 2024 Natural Gas
Ticonderoga MillSylvamo North America LLCTiconderoga, NY174 GWhDec 1969Sep 2024 Natural Gas : 59.7% Black Liquor : 33.2% Residual Fuel Oil : 4.1% Wood/Wood Waste Solids : 3.0%
ZeltmannNew York Power AuthorityAstoria, NY4 TWhNov 2005Sep 2024 Natural Gas
Brookfield Power Glen Falls HydroErie Boulevard Hydropower LPGlen Falls, NY52 GWhDec 1943Sep 2024 Water
Maple Ridge Wind FarmFlat Rock Windpower, LLCLowville, NY613 GWhNov 2005Sep 2024 Wind
Madison Windpower LLCMadison Windpower LLCMadison, NY11 GWhSep 2000Sep 2024 Wind
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%
James A FitzpatrickConstellation NuclearLycoming, NY7 TWhJul 1976Sep 2024 Nuclear
Cassadaga Wind FarmRWE Renewables Americas, LLCCherry Creek, NY218 GWhJun 2021Sep 2024 Wind
Cricket Valley EnergyCricket Valley Energy Center LLCDover, NY4 TWhMar 2020Sep 2024 Natural Gas
Steel SunCleanCapital HoldingsLackawanna, NY4 GWhNov 2016Sep 2024 Solar
Roaring Brook, LLCAvangrid Renewables LLCLowville, NY146 GWhSep 2021Sep 2024 Wind
Baron Winds FarmRWE Renewables Americas, LLCCohocton, NY341 GWhJan 2023Sep 2024 Wind
Jericho Rise Wind Farm LLCJericho Rise Wind Farm LLCChateaugay, NY196 GWhNov 2016Sep 2024 Wind
Bayonne Energy CenterBayonne Energy Center LLCBayonne, NJ485 GWhMay 2012Sep 2024 Natural Gas : 99.9%
East Point Energy Center, LLCEast Point Energy Center, LLCSharon Springs, NY45 GWh-Sep 2024 Solar
South Fork WindOrsted Wind Power North America LLCEast Hampton, NY99 GWh-Sep 2024 Wind
Ball Hill Wind Energy, LLCBall Hill Wind Energy, LLCForestville, NY212 GWhNov 2023Sep 2024 Wind
Eight Point WindEight Point Wind, LLCRexville, NY273 GWhJan 2023Sep 2024 Wind
Arkwright Summit Wind Farm LLCArkwright Summit Wind Farm LLCFredonia, NY229 GWhJul 2018Sep 2024 Wind
CPV Valley Energy CenterCPV Valley, LLCWawayanda, NY5 TWhApr 2018Sep 2024 Natural Gas
Bowline PointBowline, LLCWest Haverstraw, NY1 TWhAug 1972Sep 2024 Natural Gas
Robert Moses Power DamNew York Power AuthorityMassena, NY8 TWhJun 1958Sep 2024 Water
Oswego Harbor PowerOswego Harbor PowerOswego, NY43 GWhMay 1975Jul 2024 Residual Fuel Oil
Central Hudson High FallsCentral Hudson Gas & Elec CorpHigh Falls, NY8 GWhNov 1986Dec 2023 Water
Danskammer Generating StationDanskammer EnergyNewburgh, NY19 GWhNov 1951Dec 2023 Natural Gas : 99.9%
DashvilleCentral Hudson Gas & Elec CorpDashville, NY13 GWhDec 1919Dec 2023 Water
West CoxsackieCentral Hudson Gas & Elec CorpCoxsackie, NY521 MWhNov 1969Dec 2023 Natural Gas
Gowanus Gas Turbines GeneratingU S Power Generating Company LLCBrooklyn, NY11 GWhMay 1971Dec 2023 Natural Gas : 93.2% Distillate Fuel Oil : 6.8%
ShorehamNational Grid Generation LLCWading River, NY767 MWhMar 1966Dec 2023 Distillate Fuel Oil
SoutholdNational Grid Generation LLCGreenport, NY693 MWhJul 1964Dec 2023 Distillate Fuel Oil
CadyvilleNew York State Elec & Gas CorpTown ofSchuyler Falls, NY26 GWhJul 1921Dec 2023 Water
Greenidge Generation LLCGreenidge Generation Holdings LLCDresden, NY624 GWhNov 1953Dec 2023 Natural Gas
Harris LakeNew York State Elec & Gas CorpTown of Newcomb, NY1 MWhAug 1967Dec 2023 Distillate Fuel Oil
High Falls - Saranac NYNew York State Elec & Gas CorpTown of Saranac, NY88 GWhJul 1948Dec 2023 Water
Allens FallsErie Boulevard Hydropower LPParishville, NY32 GWhDec 1926Dec 2023 Water
EffleyErie Boulevard Hydropower LPCroghan, NY17 GWhDec 1901Dec 2023 Water
ElmerErie Boulevard Hydropower LPCroghan, NY11 GWhDec 1915Dec 2023 Water
Flat RockErie Boulevard Hydropower LPFine, NY21 GWhDec 1923Dec 2023 Water
Franklin (NY)Erie Boulevard Hydropower LPFranklin, NY13 GWhDec 1910Dec 2023 Water
Fulton HydroErie Boulevard Hydropower LPFulton, NY6 GWhDec 1923Dec 2023 Water
Glenwood HydroErie Boulevard Hydropower LPMedina, NY8 GWhDec 1949Dec 2023 Water
GranbyErie Boulevard Hydropower LPFulton, NY37 GWhDec 1982Dec 2023 Water
HannawaErie Boulevard Hydropower LPPierrepont, NY54 GWhDec 1913Dec 2023 Water
HerringsErie Boulevard Hydropower LPCarthage, NY27 GWhDec 1923Dec 2023 Water
HeuveltonErie Boulevard Hydropower LPVillage of Heuvelton, NY5 GWhDec 1923Dec 2023 Water
High DamOswego City ofOswego, NY4 GWhJul 1928Dec 2023 Water
High Falls - Croghan NYErie Boulevard Hydropower LPCroghan, NY35 GWhDec 1924Dec 2023 Water
HigleyErie Boulevard Hydropower LPColton, NY39 GWhAug 2003Dec 2023 Water
InghamsErie Boulevard Hydropower LPLittle Falls, NY30 GWhDec 1911Dec 2023 Water
Johnsonville DamErie Boulevard Hydropower LPJohnsonville, NY14 GWhDec 1908Dec 2023 Water
KamargoErie Boulevard Hydropower LPBlack River, NY29 GWhDec 1920Dec 2023 Water
Lighthouse HillErie Boulevard Hydropower LPAltmar, NY24 GWhDec 1929Dec 2023 Water
MacombErie Boulevard Hydropower LPMalone, NY7 GWhDec 1939Dec 2023 Water
Smith CreekLSE Pisces LLCNichols, NY6 GWhMar 2021Dec 2023 Solar
Trenton FallsErie Boulevard Hydropower LPBarneveld, NY140 GWhDec 1918Dec 2023 Water
HillburnAlliance NYGT, LLCHillburn, NY665 MWhJun 1972Dec 2023 Natural Gas
Mongaup FallsEagle Creek Renewable Energy, LLCForestburgh, NY9 GWhJun 1923Dec 2023 Water
RioEagle Creek Renewable Energy, LLCGlen Spey, NY31 GWhNov 1927Dec 2023 Water
ShoemakerAlliance NYGT, LLCMiddletown, NY563 MWhJun 1972Dec 2023 Natural Gas
Swinging Bridge 2Eagle Creek Renewable Energy, LLCForestburgh, NY18 GWhJul 1939Dec 2023 Water

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