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 Nov 2025
Annual Generation 131.6 TWh
Power Plants1,211
Utilities601
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 | 52.7% Nuclear | 21.2% Water | 18.4% Wind | 5.2% Other Fuel | 2.2%

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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 101 to 200 of 901
Plant NameUtilityLocationAnnual GenerationPlant DateLast UpdateFuel Types
Tannery Road LandfillTannery Road Solar, LLCRome, NY3 GWhJul 2016Sep 2025 Solar
TalcvilleErie Boulevard Hydropower LPEdwards, NY601 MWhDec 1985Dec 2024 Water
Synergy BiogasCH4 Biogas LLCWyoming, NY4 GWhNov 2011Dec 2024 Other Biomass Gas
SWM Fuel CellYaphank Fuel Cell Park, LLCYaphank, NY56 GWhNov 2021Dec 2024 Natural Gas
Swinging Bridge 2Eagle Creek Renewable Energy, LLCForestburgh, NY16 GWhJul 1939Dec 2024 Water
Sweden 1Helios Energy New York 3 LLCSweden, NY8 GWhAug 2021Dec 2024 Solar
Svenski Solar (Hybrid)Generate CapitalCrawford, NY3 GWhMar 2022Dec 2024 Solar
Sutter Greenworks LLCAES Distributed EnergyCalverton, NY8 GWhSep 2015Dec 2024 Solar
Sunvestment Energy Group NY 63 LLCGreen Street Power PartnersEast Syracuse, NY3 GWhAug 2020Dec 2024 Solar
Sunnyside 2 SolarSolar DG NY Sunnyside 2, LLCScotia, NY8 GWhFeb 2023Dec 2024 Solar
Sunnyside 1 SolarSolar DG NY Sunnyside 1, LLCScotia, NY8 GWhFeb 2023Dec 2024 Solar
Sunlight BeaconBQ Energy LLCBeacon, NY3 GWhJun 2018Dec 2024 Solar
Summit - Scriba CSGMN8 Energy LLCScriba, NY8 GWhAug 2023Dec 2024 Solar
Summit - OswegoMN8 Energy LLCOswego, NY4 GWhMay 2023Dec 2024 Solar
Summit - Lysander (CSG)MN8 Energy LLCLysander, NY6 GWhJul 2023Dec 2024 Solar
Summit - CiceroMN8 Energy LLCBrewerton, NY7 GWhJan 2024Dec 2024 Solar
Sullivan County - Adult Care SolarTesla Inc.Liberty, NY2 GWhApr 2017Dec 2024 Solar
Sugarhill Road - Solitude Solar CSGStandard SolarRexford, NY8 GWhAug 2019Dec 2024 Solar
Sugar IslandErie Boulevard Hydropower LPPotsdam, NY28 GWhDec 1923Dec 2024 Water
Stuyvesant FallsAlbany Engineering CorporationStuyvesant, NY12 GWhNov 2012Dec 2024 Water
SturgeonCentral Hudson Gas & Elec CorpTillson, NY46 GWhDec 1923Dec 2024 Water
Strauss CSGNautilus Solar SolutionsGeneva, NY3 GWhAug 2019Dec 2024 Solar
Stony Creek Wind Farm NYInvenergy Services LLCStrykersville, NY233 GWhOct 2013Dec 2024 Wind
Stony Brook Cogen PlantNissequoque Cogen PartnersStony Brook, NY309 GWhMar 1995Dec 2024 Natural Gas
Stillwater Reservoir HydroNorthern Power & LightWebb, NY6 GWhDec 1986Dec 2023 Water
Stillwater Hydro Electric ProjectGR Catalyst One, LLCStillwater, NY11 GWhMar 1993Dec 2024 Water
Stewarts BridgeErie Boulevard Hydropower LPCorinth, NY133 GWhDec 1951Dec 2024 Water
Sterlington Greenworks LLCAES Distributed EnergyCalverton, NY2 GWhSep 2015Dec 2024 Solar
Sterling Power PlantSterling Power Partners LPSherrill, NY4 GWhMay 1991Dec 2024 Natural Gas : 99.7%
Steel Winds Wind FarmEvergreen Wind, LLCLackawanna, NY55 GWhMay 2007Dec 2024 Wind
Steel Winds IIEvergreen Wind, LLCLackawanna, NY41 GWhDec 2011Dec 2024 Wind
Steel Sun 2: 2303-III-9 Hamburg TpkeCleanCapital HoldingsLackawanna, NY3 GWhApr 2019Dec 2024 Solar
Steel Sun 2: 2303-III-4 Hamburg TpkeCleanCapital HoldingsLackawanna, NY3 GWhApr 2019Dec 2024 Solar
Steel Sun 2: 2303-III-2 Hamburg TpkeCleanCapital HoldingsLackawanna, NY3 GWhApr 2019Dec 2024 Solar
Steel SunCleanCapital HoldingsLackawanna, NY4 GWhNov 2016Sep 2025 Solar
State Route 5AETS OpCo Holdings LLCVernon, NY7 GWhOct 2023Dec 2024 Solar
State Route 14A SolarGenerate CapitalBenton, NY8 GWhNov 2021Dec 2024 Solar
State Highway 17B SolarGenerate CapitalBethel, NY7 GWhFeb 2021Dec 2024 Solar
StarkErie Boulevard Hydropower LPColton, NY103 GWhDec 1956Dec 2024 Water
StanfordAltus Power America Management, LLCStanfordville, NY7 GWhJul 2021Dec 2024 Solar
St. Mary's Hospital For ChildrenSt. Mary's Hospital For ChildrenBayside, NY54 MWhDec 2010Dec 2024 Distillate Fuel Oil
St. Lawrence University - SuttonAES Distributed EnergyWatertown, NY2 GWhJun 2018Dec 2024 Solar
St. Joseph HospitalSt. Joseph Hospital (NY)Yonkers, NY16 MWhDec 1959Dec 2024 Distillate Fuel Oil
St Johns Riverside HospitalSt Johns Riverside HospitalYonkers, NY38 MWhDec 1967Dec 2024 Distillate Fuel Oil
St. Johns Episcopal HospitalSt. Johns Episcopal HospitalFar Rockaway, NY8 MWhDec 1994Dec 2024 Distillate Fuel Oil
SSC Oswego II LLCReactivateOswego, NY4 GWhOct 2024Dec 2024 Solar
Spier FallsErie Boulevard Hydropower LPGansevoort, NY249 GWhDec 1923Sep 2024 Water
Spencer (NY)Generate CapitalCandor, NY7 GWhDec 2023Dec 2024 Solar
Spano Solar - Belmar WallBelmar Gateway Solar LLCBelmar, NJ2 GWhOct 2022Dec 2024 Solar
SoutholdNational Grid Generation LLCGreenport, NY686 MWhJul 1964Dec 2024 Distillate Fuel Oil
South Oaks HospitalSouth Oak HospitalAmityville, NY7 GWhMar 2008Dec 2024 Natural Gas
South HamptonNational Grid Generation LLCSouthampton, NY42 MWhFeb 1963Dec 2024 Distillate Fuel Oil
South Goshen Community SolarAES Distributed EnergyGoshen, NY6 GWhAug 2021Dec 2024 Solar
South Glens Falls HydroelectricBoralex Hydro Operations IncSouth Glens Falls, NY80 GWhJul 1994Dec 2024 Water
South Fork WindOrsted Wind Power North America LLCEast Hampton, NY521 GWhJun 2024Sep 2025 Wind
South EdwardsErie Boulevard Hydropower LPFine, NY22 GWhDec 1911Dec 2024 Water
South ColtonErie Boulevard Hydropower LPColton, NY90 GWhDec 1953Dec 2024 Water
South CairoCentral Hudson Gas & Elec CorpCairo, NY584 MWhMay 1970Mar 2024 Kerosene
Source Power NY III - RemsenDistributed Solar Development, LLCRemsen, NY5 GWhNov 2023Dec 2024 Solar
Source Power NY III - Medina II (CSG)TJA-NY-11202 Ridge Rd Medina, LLCMedina, NY7 GWhJan 2024Dec 2024 Solar
Source Power NY II - WhalingWhaling Solar, LLCUtica, NY5 GWhAug 2023Dec 2024 Solar
Source Power NY II - Locust 1Locust Solar LLCCortland, NY8 GWhNov 2023Dec 2024 Solar
Source Power II - Taft CSGDistributed Solar Development, LLCEast Syracuse, NY5 GWhSep 2023Dec 2024 Solar
Source Power Company - Silver CreekDistributed Solar Development, LLCSilver Creek, NY6 GWhNov 2021Dec 2024 Solar
Source Power Company - RichlandDistributed Solar Development, LLCRichland, NY1 GWhOct 2021Dec 2024 Solar
Source Power Company - AldrichMorristown Solar II, LLCBrier Hill, NY8 GWhFeb 2022Dec 2024 Solar
Solean Solar ProjectBQ Energy LLCOlean, NY8 GWhMar 2016Dec 2023 Solar
Soft MapleErie Boulevard Hydropower LPCroghan, NY38 GWhDec 1924Dec 2024 Water
Smith CreekLSE Pisces LLCNichols, NY6 GWhMar 2021Dec 2024 Solar
Slayton Settlement Road Solar CSGRPNY Solar 3, LLCLockport, NY9 GWhJan 2024Dec 2024 Solar
Slate Hill(CSG)Slate Hill Solar LLCJohnson, NY4 GWhOct 2021Dec 2024 Solar
SL BabylonSL Babylon, LLCWest Babylon, NY14 GWhNov 2017Dec 2024 Solar
Skidmore CollegeTerraform ArcadiaSaratoga Springs, NY2 GWhJun 2014Dec 2024 Solar
Sithe Independence StationSithe/Independence LLCOswego, NY6 TWhJul 1994Sep 2025 Natural Gas
Sissonville HydroBoralex Hydro Operations IncPotsdam, NY16 GWhJun 1990Dec 2024 Water
Shoreham Solar CommonsDuke Energy Renewables ServicesShoreham, NY48 GWhJun 2018Sep 2025 Solar
Shoreham Energy LLCMPH Cross Island PowerShoreham, NY1 GWhJun 2002Dec 2024 Kerosene
ShorehamNational Grid Generation LLCWading River, NY353 MWhMar 1966Dec 2024 Distillate Fuel Oil
ShoemakerAlliance NYGT, LLCMiddletown, NY336 MWhJun 1972Nov 2024 Natural Gas
Sherman IslandErie Boulevard Hydropower LPQueensbury, NY175 GWhDec 1922Dec 2024 Water
Sheesley (CSG)Nautilus Solar SolutionsCanton, NY15 MWhNov 2024Dec 2024 Solar
Sharon SpringsOnyx Asset Services GroupSharon Springs, NY3 GWhApr 2018Dec 2024 Solar
SewallsErie Boulevard Hydropower LPWatertown, NY15 GWhDec 1924Dec 2024 Water
Seneca Nation Cattaraugus Wind TurbineSeneca NationIrving, NY3 GWhFeb 2017Dec 2024 Wind
Seneca Falls Hydroelectric ProjectC-S Canal Hydro, LLCSeneca Falls, NY10 GWhDec 1916Dec 2024 Water
Seneca EnergySeneca Energy IISeneca Falls, NY56 GWhFeb 1996Sep 2025 Landfill Gas
Selkirk CogenSelkirk Cogen Partners LPSelkirk, NY92 GWhMar 1992Sep 2024 Natural Gas
SDM000 Clarkson Fuel Cell2016 ESA Project Company, LLCBrooklyn, NY14 GWhApr 2018Dec 2024 Natural Gas
SCS Penfield One 010750 Penfield, LLCArevon Energy, Inc.Penfield, NY8 GWhAug 2022Dec 2024 Solar
SchuylervilleErie Boulevard Hydropower LPSchuylerville, NY6 GWhDec 1918Dec 2024 Water
School StreetErie Boulevard Hydropower LPCohoes, NY159 GWhDec 1914Dec 2024 Water
SchaghticokeErie Boulevard Hydropower LPSchaghticoke, NY59 GWhDec 1907Dec 2024 Water
SCH County - (2D) 98 Cheltingham Ave SchDistributed Solar Development, LLCSchenectady, NY2 GWhMay 2020Dec 2024 Solar
SCH County - (2B) 4982 Rynex Corners RdDistributed Solar Development, LLCPattersonville, NY3 GWhNov 2020Dec 2024 Solar
SCH County - (1E) 398 Anthony St SchenecDistributed Solar Development, LLCSchenectady, NY1 GWhFeb 2020Dec 2024 Solar
SCH County - (1B) 10 Alice Wagner Way NiDistributed Solar Development, LLCNiskayuna, NY5 GWhSep 2020Dec 2024 Solar
SCH - (2A) 156 Barhydt Rd GlenvilleDistributed Solar Development, LLCGlenville, NY6 GWhJun 2021Dec 2024 Solar
Saratoga Solar LLCGreen Street Power PartnersMilton, NY8 GWhNov 2019Dec 2024 Solar
Saranac FacilitySaranac Power Partners LPPlattsburgh, NY355 GWhMay 1994Dec 2024 Natural Gas
Sangolqui SolarGenerate CapitalSeneca Falls, NY4 GWhAug 2021Dec 2024 Solar

Surrounding Balancing Authorities

RankBalancing AuthorityAnnual Net Generation# Power Plants
#61Alcoa Power Generating, Inc. - Yadkin Division696.7 GWh4
#25Dominion Energy South Carolina, Inc.25.7 TWh87
#13Duke Energy Carolinas112.5 TWh565
#17Duke Energy Progress East64.3 TWh559
#52Duke Energy Progress West4.3 TWh10
#15ISO New England105.5 TWh1,577
#24Louisville Gas and Electric Company and Kentucky Utilities Company34.4 TWh25
#1PJM Interconnection, LLC870.7 TWh2,465
#30South Carolina Public Service Authority18.9 TWh34
#59Southeastern Power Administration1.5 TWh11

Balancing Authorities with Similar Net Generation

RankBalancing AuthorityAnnual Net Generation# Power Plants
#6Southern Company Services, Inc. - Trans250.9 TWh417
#7California Independent System Operator188.0 TWh2,075
#9Tennessee Valley Authority161.6 TWh204
#10Florida Power & Light Co.148.9 TWh187
#12New York Independent System Operator131.6 TWh1,211
#13Duke Energy Carolinas112.5 TWh565
#15ISO New England105.5 TWh1,577
#16Bonneville Power Administration80.5 TWh163
#17Duke Energy Progress East64.3 TWh559
#18PacifiCorp East61.1 TWh216