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 64 balancing authorities in terms of total annual electricity generation.

Balancing AuthorityNew York Independent System Operator
States New Jersey New York
Last Update Oct 2026
Annual Generation 134.1 TWh
Power Plants1,334
Utilities620
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 | 54.2% Nuclear | 19.4% Water | 18.3% Wind | 5.2% Other Fuel | 2.9%

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

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List of All New York Independent System Operator Power Plants

Displaying Results 901 to 1,000 of 1,010
Plant NameUtilityLocationAnnual GenerationPlant DateLast UpdateFuel Types
Burns Road SolarPivot EnergyAngola, NY5 GWhFeb 2024Dec 2025 Solar
Pivot Niagara SolarPivot EnergyLewiston, NY6 GWhSep 2024Dec 2025 Solar
Spring Street RoadMadison Energy Investments LLCUnion Springs, NY581 MWhJul 2023Dec 2025 Solar
SP-425 MemphisMadison Energy Investments LLCMemphis, NY6 GWhJun 2025Dec 2025 Solar
Angell RoadBullrock-NxtGenREAHanover, NY4 GWhAug 2024Dec 2025 Solar
Hanover RoadBullrock-NxtGenREAHanover, NY4 GWhOct 2024Dec 2025 Solar
KirklandBullrock-NxtGenREAKirkland, NY6 GWhAug 2024Dec 2025 Solar
ArcadiaBullrock-NxtGenREANewark, NY5 GWhNov 2024Dec 2025 Solar
Harris (NY)Bullrock-NxtGenREALiberty, NY3 GWhJan 2024Dec 2025 Solar
State HWY 17CBullrock-NxtGenREATioga, NY7 GWhMay 2024Dec 2025 Solar
Day HollowBullrock-NxtGenREAOwego, NY8 GWhDec 2023Dec 2025 Solar
JerichoBullrock-NxtGenREAAlfred, NY8 GWhSep 2024Dec 2025 Solar
ESNY-YorktownESNY-Yorktown, LLCYorktown, NY6 GWhNov 2024Dec 2025 Solar
NSF Edmeston Site 1NSF Energy Three LLCSouth Edmeston, NY2 GWhAug 2025Dec 2025 Solar
NSF Edmeston Site 2NSF Energy Three LLCSouth Edmeston, NY2 GWhAug 2025Dec 2025 Solar
RansomGenerate CapitalBinghamton, NY8 GWhNov 2024Dec 2025 Solar
Shoddy HollowGenerate CapitalOtisville, NY9 GWhNov 2024Dec 2025 Solar
Wedge NYGenerate CapitalHorseheads, NY5 GWhNov 2024Dec 2025 Solar
NY 5 King LLCNY 5 King LLCWilton, NY5 GWhSep 2025Dec 2025 Solar
NY 24 Sherman LLCNY 24 Sherman LLCGavensvoort, NY5 GWhSep 2025Dec 2025 Solar
NY 262 Libertyville LLCNY 262 Libertyville LLCGardiner, NY166 MWhSep 2025Dec 2025 Solar
NY Country Road 67 and MajoranaNY Country Road 67 and MajoranaPoughkeepsie, NY184 MWhOct 2025Dec 2025 Solar
NSF Chateaugay Site 1NSF Chateaugay Site 1 LLCChateaugay, NY7 GWhDec 2024Dec 2025 Solar
NSF Chateaugay Site 2NSF Chateaugay Site 2 LLCChateaugay, NY6 GWhDec 2024Dec 2025 Solar
O'Brien 2Generate CapitalHartford, NY7 GWhApr 2024Dec 2025 Solar
Chenunda CreekGenerate CapitalWellsville, NY4 GWhDec 2024Dec 2025 Solar
Green HavenGenerate CapitalStormville, NY702 MWhAug 2025Dec 2025 Solar
Independence NorthGenerate CapitalWhitesville, NY2 GWhJul 2025Dec 2025 Solar
Oak OrchardGenerate CapitalBatavia, NY112 MWhNov 2025Dec 2025 Solar
NSF Marshall Site 2NSF Marshall Site 2, LLCMarshall, NY320 MWhOct 2025Dec 2025 Solar
NSF Marshall Site 1NSF Marshall Site 1, LLCMarshall, NY237 MWhOct 2025Dec 2025 Solar
NSF Danby Site 1, LLCNSF Energy Two, LLCIthaca, NY6 GWhNov 2024Dec 2025 Solar
NSF Danby Site 2, LLCNSF Energy Two, LLCIthaca, NY5 GWhNov 2024Dec 2025 Solar
NSF Danby Site 3, LLCNSF Energy Two, LLCIthaca, NY5 GWhNov 2024Dec 2025 Solar
NSF Marshall Site 3NSF Marshall Site 3, LLCMarshall, NY191 MWhOct 2025Dec 2025 Solar
NSF UnionNJR Clean Energy Ventures CorporationEndicott, NY2 GWhAug 2025Dec 2025 Solar
Cambridge SolarGenerate CapitalCambridge, NY4 GWhMay 2025Dec 2025 Solar
Route 19NGenerate CapitalLe Roy, NY7 MWhNov 2025Dec 2025 Solar
Route 19WGenerate CapitalLe Roy, NY3 MWhNov 2025Dec 2025 Solar
Winema Solar PartnersWinema Solar Partners, LLCOneida, NY9 GWhFeb 2024Dec 2025 Solar
New Hartford38DN Asset Management LLCNew Hartford, NY3 MWhSep 2025Dec 2025 Solar
Rose Hill Road Solar 2 - Spafford 238DN Asset Management LLCSkaneateles, NY3 GWhApr 2025Dec 2025 Solar
Rose Hill Road Solar 1 - Spafford 138DN Asset Management LLCSkaneateles, NY6 GWhApr 2025Dec 2025 Solar
Altamont Road Solar, LLCGenerate CapitalVoorheesville, NY4 GWhApr 2024Dec 2025 Solar
Brodhead Solar, LLCGenerate CapitalModerna, NY4 GWhDec 2023Dec 2025 Solar
Moores HillLSE Sculptor, LLCNew Windsor, NY1 GWhJul 2025Dec 2025 Solar
Holtsville Coast Solar ProjectCoast Energy Holdings, LLCHoltsville, NY17 MWhNov 2025Dec 2025 Solar
Arthur Kill Generating StationArthur Kill Power, LLCStaten Island, NY1 TWhAug 1959Jul 2026 Natural Gas
East RiverConsolidated Edison Co-NY IncNew York, NY3 TWhOct 1951Jul 2026 Natural Gas
RavenswoodRavenswood Operations LLCLong Island, NY3 TWhJan 1963Jul 2026 Natural Gas : 84.6% Distillate Fuel Oil : 15.4%
E F BarrettNational Grid Generation LLCIsland Park, NY1 TWhOct 1956Jul 2026 Natural Gas : 95.6% Residual Fuel Oil : 3.8% Distillate Fuel Oil : 0.6%
NorthportNational Grid Generation LLCNorthport, NY4 TWhFeb 1967Jul 2026 Natural Gas : 88.3% Residual Fuel Oil : 11.7%
Port JeffersonNational Grid Generation LLCPort Jefferson, NY404 GWhOct 1958Jul 2026 Natural Gas : 80.8% Residual Fuel Oil : 17.9% Distillate Fuel Oil : 1.3%
Bethlehem Energy CenterGB II New York LLCGlenmont, NY3 TWhJun 2005Jul 2026 Natural Gas
Nine Mile Point Nuclear StationConstellation NuclearLycoming, NY16 TWhNov 1969Jul 2026 Nuclear
Oswego Harbor PowerOswego Harbor PowerOswego, NY123 GWhMay 1975Jul 2026 Residual Fuel Oil : 96.3% Natural Gas : 3.7%
Bowline PointBowline, LLCWest Haverstraw, NY2 TWhAug 1972Jul 2026 Natural Gas : 96.4% Residual Fuel Oil : 3.6%
Robert Moses NiagaraNew York Power AuthorityLewiston, NY14 TWhDec 1960Jul 2026 Water
Robert Moses Power DamNew York Power AuthorityMassena, NY7 TWhJun 1958Jul 2026 Water
James A FitzpatrickConstellation NuclearLycoming, NY7 TWhJul 1976Jul 2026 Nuclear
R E Ginna Nuclear Power PlantConstellation NuclearOntario, NY5 TWhJun 1970Jul 2026 Nuclear
Roseton Generating FacilityCCI Roseton LLCNewsburgh, NY684 GWhAug 1974Jul 2026 Natural Gas : 71.4% Residual Fuel Oil : 28.6%
RED-Rochester, LLCRED-Rochester, LLCRochester, NY342 GWhJul 1954Jul 2026 Natural Gas
Cornell HydroCornell RenewableIthaca, NY3 GWhNov 1981Jul 2026 Water
Wheelabrator Hudson FallsWheelabrator Environmental SystemsHudson Falls, NY50 GWhOct 1991Jul 2026 Non-biogenic Municipal Solid Waste : 50.5% Biogenic Municipal Solid Waste : 41.3% Natural Gas : 8.2%
Lederle LaboratoriesVeolia NA - Municipal & Commercial BusinessPearl River, NY141 GWhJun 1990Jul 2026 Natural Gas : 99.1% Distillate Fuel Oil : 0.9%
Covanta HempsteadCovanta Hempstead CompanyWestbury, NY471 GWhMar 1989Jul 2026 Non-biogenic Municipal Solid Waste : 54.7% Biogenic Municipal Solid Waste : 44.8%
Linden Cogen PlantEFS Cogen Holdings I LLCLinden, NJ6 TWhFeb 1992Jul 2026 Natural Gas : 99.9%
Reworld Niagara IReworld Niagara I, LLCNiagara Falls, NY174 GWhJul 1980Jul 2026 Non-biogenic Municipal Solid Waste : 50.6% Biogenic Municipal Solid Waste : 41.4% Natural Gas : 8.0%
Reworld Babylon IncReworld Babylon IncWest Babylon, NY123 GWhDec 1988Jul 2026 Non-biogenic Municipal Solid Waste : 54.5% Biogenic Municipal Solid Waste : 44.6% Distillate Fuel Oil : 0.9%
Huntington Resource Recovery FacilityHuntington Resource RecoveryEast Northport, NY199 GWhNov 1991Jul 2026 Non-biogenic Municipal Solid Waste : 54.8% Biogenic Municipal Solid Waste : 44.9%
Onondaga County Resource RecoveryCovanta Onondega LPJamesville, NY181 GWhOct 1994Jul 2026 Non-biogenic Municipal Solid Waste : 53.8% Biogenic Municipal Solid Waste : 44.1% Natural Gas : 2.1%
Wheelabrator WestchesterWheelabrator Environmental SystemsPeekskill, NY384 GWhSep 1984Jul 2026 Non-biogenic Municipal Solid Waste : 55.0% Biogenic Municipal Solid Waste : 45.0%
MacArthur Waste to Energy FacilityReworld MacArthur Renewable EnergyRonkonkoma, NY52 GWhFeb 1990Jul 2026 Non-biogenic Municipal Solid Waste : 54.5% Biogenic Municipal Solid Waste : 44.6% Natural Gas : 0.9%
Ticonderoga MillSylvamo North America LLCTiconderoga, NY210 GWhDec 1969Jul 2026 Natural Gas : 54.9% Black Liquor : 36.7% Residual Fuel Oil : 4.8% Wood/Wood Waste Solids : 3.6%
Sithe Independence StationSithe/Independence LLCOswego, NY7 TWhJul 1994Jul 2026 Natural Gas
Seneca EnergySeneca Energy IISeneca Falls, NY26 GWhFeb 1996Jul 2026 Landfill Gas
Brooklyn Navy Yard CogenerationBrooklyn Navy Yard Cogen PLPBrooklyn, NY2 TWhFeb 1996Jul 2026 Natural Gas : 97.7% Distillate Fuel Oil : 2.3%
Astoria EnergyAstoria Energy LLCNew York, NY4 TWhApr 2006Jul 2026 Natural Gas : 95.5% Distillate Fuel Oil : 4.5%
Athens Generating PlantNew Athens Generating Company LLCAthens, NY3 TWhMar 2003Jul 2026 Natural Gas
ZeltmannNew York Power AuthorityAstoria, NY2 TWhNov 2005Jul 2026 Natural Gas
Caithness Long Island Energy CenterCaithness Long Island, LLCYaphank, NY2 TWhJul 2009Jul 2026 Natural Gas
Empire Generating Co LLCEmpire Generating Co LLCRensselaer, NY3 TWhAug 2010Jul 2026 Natural Gas : 97.2% Distillate Fuel Oil : 2.8%
Maple Ridge Wind FarmFlat Rock Windpower, LLCLowville, NY616 GWhNov 2005Jul 2026 Wind
Marble River Wind FarmMarble River, LLCChurubusco, NY479 GWhOct 2012Jul 2026 Wind
CPV Valley Energy CenterCPV Valley, LLCWawayanda, NY5 TWhApr 2018Jul 2026 Natural Gas
Bayonne Energy CenterBayonne Energy Center LLCBayonne, NJ939 GWhMay 2012Jul 2026 Natural Gas : 96.8% Distillate Fuel Oil : 3.2%
Cricket Valley EnergyCricket Valley Energy Center LLCDover, NY7 TWhMar 2020Jul 2026 Natural Gas
Long Island Solar Farm LLCLong Island Solar Farm LLCUpton, NY35 GWhNov 2011Jul 2026 Solar
Henkel U.S. Operations CorporationHenkel U.S. Operations CorporationGeneva, NY2 GWhDec 2011Jul 2026 Wind
Astoria Energy IIAstoria Energy II LLCAstoria, NY3 TWhJun 2011Jul 2026 Natural Gas : 95.4% Distillate Fuel Oil : 4.6%
Cassadaga Wind FarmRWE Clean EnergyCherry Creek, NY236 GWhJun 2021Jul 2026 Wind
Copenhagen Wind FarmEDF Renewable Asset Holdings, Inc.Copenhagen, NY252 GWhNov 2018Jul 2026 Wind
Town of Williamson Landfill PVMN8 Energy LLCWilliamson, NY1 GWhNov 2014Jul 2026 Solar
Jericho Rise Wind Farm LLCJericho Rise Wind Farm LLCChateaugay, NY161 GWhNov 2016Jul 2026 Wind
Steel SunCleanCapital HoldingsLackawanna, NY4 GWhNov 2016Jul 2026 Solar
Shoreham Solar CommonsDeriva EnergyShoreham, NY47 GWhJun 2018Jul 2026 Solar
Baron Winds FarmRWE Clean EnergyCohocton, NY305 GWhJan 2023Jul 2026 Wind
Tannery Road LandfillTannery Road Solar, LLCRome, NY3 GWhJul 2016Jul 2026 Solar
Roaring Brook, LLCAvangrid Power LLCLowville, NY193 GWhSep 2021Jul 2026 Wind

Surrounding Balancing Authorities

RankBalancing AuthorityAnnual Net Generation# Power Plants
#61Alcoa Power Generating, Inc. - Yadkin Division433.0 GWh4
#24Dominion Energy South Carolina, Inc.26.1 TWh83
#13Duke Energy Carolinas113.4 TWh578
#17Duke Energy Progress East66.2 TWh574
#50Duke Energy Progress West4.6 TWh15
#15ISO New England112.2 TWh1,667
#23Louisville Gas and Electric Company and Kentucky Utilities Company34.2 TWh25
#1PJM Interconnection, LLC890.9 TWh2,806
#28South Carolina Public Service Authority19.6 TWh35
#59Southeastern Power Administration1.2 TWh11

Balancing Authorities with Similar Net Generation

RankBalancing AuthorityAnnual Net Generation# Power Plants
#6Southern Company Services, Inc. - Trans259.3 TWh423
#7California Independent System Operator168.7 TWh2,170
#9Tennessee Valley Authority166.2 TWh209
#10Florida Power & Light Co.153.0 TWh188
#12New York Independent System Operator134.1 TWh1,334
#13Duke Energy Carolinas113.4 TWh578
#15ISO New England112.2 TWh1,667
#16Bonneville Power Administration91.1 TWh170
#17Duke Energy Progress East66.2 TWh574
#18PacifiCorp East61.4 TWh223