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 Jul 2026
Annual Generation 134.3 TWh
Power Plants1,299
Utilities614
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 | 54.3% Nuclear | 19.7% Water | 17.8% Wind | 5% Other Fuel | 2.9%

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

Download Generation

List of All New York Independent System Operator Power Plants

Displaying Results 901 to 1,000 of 1,000
Plant NameUtilityLocationAnnual GenerationPlant DateLast UpdateFuel Types
Shoreham Energy LLCMPH Cross Island PowerShoreham, NY1 GWhJun 2002Dec 2024 Kerosene
USNY - GeddesAbundant Solar Power Inc.Town of Geddes, NY1 GWhJun 2025Nov 2025 Solar
TJA-NY-Chestnut Ridge Rd Moravia, LLCDimension Energy LLCMoravia, NY1 GWhNov 2024Dec 2025 Solar
Port Richmond WWT SolarRWE Clean EnergyStaten Island, NY1 GWhJun 2015Dec 2025 Solar
Geer Road Solar 1 CSGAES Clean EnergyHudson Falls, NY1 GWhJul 2025Dec 2025 Solar
Town of Williamson Landfill PVMN8 Energy LLCWilliamson, NY1 GWhNov 2014May 2026 Solar
NY CDG 010NY CDG 010 LLCAstoria, NY1 GWhFeb 2025Oct 2025 Solar
Source Power Company - RichlandDistributed Solar Development, LLCRichland, NY1 GWhOct 2021Dec 2025 Solar : 99.9%
SCH County - (1E) 398 Anthony St SchenecDistributed Solar Development, LLCSchenectady, NY1 GWhFeb 2020Dec 2025 Solar
Afton SolarAfton Solar LLCAfton, NY1 GWhJul 2025Dec 2025 Solar
Barneveld SolarCitizens Enterprises CorporationBarneveld, NY1 GWhApr 2019Dec 2025 Solar
Brookhaven Landfill Solar Farm 1Brookhaven 1Brookhaven, NY1 GWhOct 2025Dec 2025 Solar
Goldman Sachs Carports SolarMadison Energy Investments LLCCohoes, NY1 GWhNov 2020Dec 2025 Solar
White Plains RFP Shapham PlaceShapham Place Solar Project 2020 LLCWhite Plains, NY1 GWhApr 2022Dec 2025 Solar
North CountyCD US Solar MT1 LLCHauppauge, NY1 GWhMar 2011Dec 2025 Solar
Buffalo NY GigaFactoryTesla Inc.Buffalo, NY1 GWhFeb 2022Dec 2025 Solar
CoxsackieCentral Hudson Gas & Elec CorpCoxsackie, NY1 GWhNov 1969Dec 2025 Natural Gas : 77.6% Kerosene : 22.4%
Kendall DG SolarDG Kendall, LLCKendall, NY1 GWhFeb 2025Dec 2025 Solar
Onondaga County - Metro Water BoardTesla Inc.Clay, NY1 GWhJan 2016Dec 2025 Solar
Hollow Dam Power PartnershipAmpersand Hollow Dam Hydro LLCGouveneur, NY1 GWhNov 1987Dec 2025 Water
Normanskill Hydro ProjectWatervliet, City of - (NY)Guilderland, NY1 GWhMar 1983Oct 2025 Water
ShorehamNational Grid Generation LLCWading River, NY1 GWhMar 1966Dec 2025 Distillate Fuel Oil
Charles P KellerVillage of Rockville Centre - (NY)Rockville Centre, NY1 GWhDec 1941Dec 2025 Natural Gas : 85.6% Distillate Fuel Oil : 14.4%
NY - PANYNJ - LaGuardia - RooftopForefront Power, LLCQueens, NY999 MWhJun 2022Dec 2024 Solar
FFP - NY Game Farm CSGDistributed Solar Development, LLCDexter, NY901 MWhJul 2025Dec 2025 Solar
StockbridgeGreenbacker Renewable Energy CorporationMunnsville, NY892 MWhSep 2025Dec 2025 Solar
Oneida EastAzimuth 180 Solar Electric, LLCHolland Patent, NY891 MWhAug 2025Dec 2025 Solar
State Route 64N Community Solar FarmBullrock-NxtGenREAEast Bloomfield, NY870 MWhMar 2025Dec 2025 Solar
O'Brien 1Generate CapitalHartford, NY769 MWhApr 2024Mar 2025 Solar
Mount Kisco Landfill Solar & Storage CSGBQ Energy LLCMount Kisco, NY756 MWhNov 2020Dec 2024 Solar
Geer Road Solar 2 CSGAES Clean EnergyHudson Falls, NY740 MWhAug 2025Dec 2025 Solar
Green HavenGenerate CapitalStormville, NY702 MWhAug 2025Dec 2025 Solar
HillburnAlliance NYGT, LLCHillburn, NY701 MWhJun 1972Dec 2025 Natural Gas
NY Ridgeway I CSGDG Empire Shine, LLCLyndonville, NY689 MWhJul 2023Dec 2025 Solar
Brentwood SolarCD US Solar MT1 LLCBrentwood, NY687 MWhOct 2011Dec 2024 Solar
Mt Pleasant Community CenterRWE Clean EnergyValhalla, NY680 MWhOct 2022Dec 2025 Solar
ShoemakerAlliance NYGT, LLCMiddletown, NY639 MWhJun 1972Dec 2025 Natural Gas
TalcvilleErie Boulevard Hydropower LPEdwards, NY616 MWhDec 1985Dec 2025 Water
Rush SolarRush Solar Farm 1, LLCRush, NY556 MWhOct 2024Sep 2025 Solar
Madison Windpower LLCMadison Windpower LLCMadison, NY543 MWhSep 2000Sep 2025 Wind
North TroyOnyx Asset Services GroupTroy, NY507 MWhSep 2024Dec 2024 Solar
NYU Langone Hospital- BrooklynNYU Langone HealthNew York City, NY486 MWhDec 1993Dec 2024 Natural Gas : 97.8% Distillate Fuel Oil : 2.2%
SoutholdNational Grid Generation LLCGreenport, NY483 MWhJul 1964Dec 2025 Distillate Fuel Oil
Cummins, IncTerraform ArcadiaLakewood, NY440 MWhMay 2015Nov 2025 Solar
Harbec EnergyHarbec EnergyOntario, NY365 MWhNov 2001Nov 2025 Wind : 51.5% Natural Gas : 48.5%
SL JAMESTOWN ARRAY 1SL Jamestown, LLCJamestown, NY337 MWhSep 2025Dec 2025 Solar
Magruder Solar Community SolarMagruder Solar, LLCShawangunk, NY335 MWhNov 2025Dec 2025 Solar
NSF Marshall Site 2NSF Marshall Site 2, LLCMarshall, NY320 MWhOct 2025Dec 2025 Solar
Westchester County Medical CenterWestchester County Medical Center - (NY)Valhalla, NY285 MWhDec 1973Dec 2024 Distillate Fuel Oil
Grand Prix SolarDiamond PropertiesMt. Kisco, NY280 MWhFeb 2014Dec 2025 Solar
3715 Oxford RDSolitude Solar New Hartford Oxford Microgrid, LLCOxford, NY268 MWhOct 2025Dec 2025 Solar
NYC-HH - CONEY ISLAND HOSPITALNYC-HH Coney Island HospitalBrooklyn, NY257 MWhJun 1993Dec 2025 Distillate Fuel Oil
Spano Solar - Belmar WallBelmar Gateway Solar LLCBelmar, NJ255 MWhOct 2022Dec 2025 Solar
Harris LakeNew York State Elec & Gas CorpTown of Newcomb, NY243 MWhAug 1967Dec 2025 Distillate Fuel Oil
NY Times Daily Production FacilityThe NY Times Production FacilityFlushing, NY237 MWhAug 2005Dec 2025 Distillate Fuel Oil
NSF Marshall Site 1NSF Marshall Site 1, LLCMarshall, NY237 MWhOct 2025Dec 2025 Solar
SL JAMESTOWN ARRAY 2SL Jamestown II, LLCJamestown, NY234 MWhSep 2025Dec 2025 Solar
NYPH-QueensNYPH-QueensFlushing, NY212 MWhDec 1999Dec 2025 Distillate Fuel Oil
Johnson City SolarAbove Grid Binghamton Solar LLCJohnson City, NY196 MWhSep 2025Dec 2025 Solar
NSF Marshall Site 3NSF Marshall Site 3, LLCMarshall, NY191 MWhOct 2025Dec 2025 Solar
NY Country Road 67 and MajoranaNY Country Road 67 and MajoranaPoughkeepsie, NY184 MWhOct 2025Dec 2025 Solar
The Mount Sinai HospitalMount Sinai HospitalNew York, NY184 MWhMay 1970Dec 2024 Distillate Fuel Oil
South HamptonNational Grid Generation LLCSouthampton, NY181 MWhFeb 1963Dec 2025 Distillate Fuel Oil
Woodhull HospitalWoodhull HospitalBrooklyn, NY159 MWhDec 1971Dec 2025 Distillate Fuel Oil
Buck RunSunStrong Management, LLCClarkson, NY114 MWhNov 2024Dec 2024 Solar
NYC-HH-New Bellevue HospitalNYC-HH-New Bellevue HospitalNew York, NY109 MWhDec 1995Dec 2025 Distillate Fuel Oil
59th StreetConsolidated Edison Co-NY IncNew York, NY101 MWhMay 1969Dec 2025 Natural Gas
NY Beaver Dams Dix 1239 Duvall Rd SolarSolitude Solar Dix Duvall Rd Microgrid, LLCBeaver Dams, NY98 MWhSep 2025Dec 2025 Solar
New York Presbyterian Hospital-168th StNew York Presbyterian Hospital- 168th StreetNew York, NY78 MWhDec 1999Dec 2025 Distillate Fuel Oil
AcerSunStrong Management, LLCMadrid, NY68 MWhNov 2024Dec 2024 Solar
Mount Sinai Beth IsraelMount Sinai Beth IsraelNew York, NY62 MWhDec 1987Dec 2024 Distillate Fuel Oil
The Bank of New YorkThe Bank of New YorkNew York, NY47 MWhDec 1982Dec 2025 Distillate Fuel Oil
St. Mary's Hospital For ChildrenSt. Mary's Hospital For ChildrenBayside, NY38 MWhDec 2010Dec 2025 Distillate Fuel Oil
NYP-Hudson Valley Hospital CenterNYP-Hudson Valley Hospital CenterCortlandt Manor, NY34 MWhDec 2009Dec 2025 Distillate Fuel Oil
Mount Sinai South Nassau HospitalMount Sinai South Nassau HospitalOceanside, NY33 MWhDec 1974Dec 2025 Distillate Fuel Oil
NewYork-Presbyterian Brooklyn MethodistNewYork-Presbyterian Brooklyn Methodist HospitalBrooklyn, NY29 MWhDec 1990Dec 2025 Distillate Fuel Oil
NY - Mines PressNY - Mines PressCortlandt, NY27 MWhNov 2021Dec 2024 Solar
Plant No 1 FreeportVillage of Freeport - (NY)Freeport, NY26 MWhDec 1940Dec 2025 Distillate Fuel Oil
Kingsbrook Jewish Medical CenterKingsbrook Jewish Medical CenterBrooklyn, NY24 MWhJul 1999Dec 2025 Distillate Fuel Oil
Good Samaritan HospitalGood Samaritan HospitalSuffern, NY23 MWhDec 1979Dec 2025 Distillate Fuel Oil : 93.2% Natural Gas : 6.8%
Rockland Bakery Inc.Rockland Bakery Inc.Nanuet, NY22 MWhDec 1995Dec 2025 Natural Gas : 93.4% Distillate Fuel Oil : 6.6%
NYP-Lower Manhattan HospitalNYP-Lower Manhattan HospitalNew York, NY20 MWhDec 1991Dec 2025 Distillate Fuel Oil
Mt. Sinai- MorningsideMt. Sinai- MorningsideNew York, NY17 MWhDec 1959Dec 2024 Distillate Fuel Oil
Holtsville Coast Solar ProjectCoast Energy Holdings, LLCHoltsville, NY17 MWhNov 2025Dec 2025 Solar
Saint Catherine of Siena Medical CenterSaint Catherine of Siena Medical CenterSmithtown, NY16 MWhDec 1971Dec 2025 Distillate Fuel Oil
St Johns Riverside HospitalSt Johns Riverside HospitalYonkers, NY16 MWhDec 1967Dec 2025 Distillate Fuel Oil
Maimonides Medical CenterMaimonides Medical CenterBrooklyn, NY15 MWhDec 1989Dec 2025 Distillate Fuel Oil
Montefiore Mount Vernon HospitalMontefiore Mount Vernon HospitalMount Vernon, NY14 MWhDec 1975Dec 2025 Distillate Fuel Oil
Montefiore - Westchester SquareMontefiore-Westchester SquareBronx, NY13 MWhJun 1983Dec 2025 Distillate Fuel Oil
JLL-One Rockwood RoadJLL-One Rockwood RoadSleppy Hollow, NY13 MWhDec 2002Dec 2025 Distillate Fuel Oil
GreenportVillage of Greenport - (NY)Greenport, NY11 MWhMay 1957Dec 2025 Distillate Fuel Oil
Albert Einstein College of MedicineAlbert Einstein College of MedicineBronx, NY11 MWhDec 2000Dec 2024 Distillate Fuel Oil
The Allen HospitalThe Allen HospitalNew York, NY10 MWhDec 2008Dec 2025 Distillate Fuel Oil
St. Joseph HospitalSt. Joseph Hospital (NY)Yonkers, NY10 MWhDec 1959Dec 2025 Distillate Fuel Oil
St. Johns Episcopal HospitalSt. Johns Episcopal HospitalFar Rockaway, NY8 MWhDec 1994Dec 2024 Distillate Fuel Oil
74th StreetConsolidated Edison Co-NY IncNew York, NY7 MWhSep 1968Dec 2024 Kerosene
MeltwaterSunStrong Management, LLCManlius, NY7 MWhNov 2024Dec 2024 Solar
Fordham UniversityFordham UniversityBronx, NY6 MWhDec 1998Dec 2025 Distillate Fuel Oil
Brooklyn Hospital CenterBrooklyn Hospital CenterBrooklyn, NY5 MWhDec 1974Dec 2025 Distillate Fuel Oil
Grass RiverSunStrong Management, LLCCanton, NY1 MWhNov 2024Dec 2024 Solar

Surrounding Balancing Authorities

RankBalancing AuthorityAnnual Net Generation# Power Plants
#61Alcoa Power Generating, Inc. - Yadkin Division442.5 GWh4
#24Dominion Energy South Carolina, Inc.25.3 TWh83
#13Duke Energy Carolinas112.6 TWh577
#17Duke Energy Progress East64.5 TWh565
#50Duke Energy Progress West4.5 TWh15
#15ISO New England111.1 TWh1,629
#23Louisville Gas and Electric Company and Kentucky Utilities Company33.9 TWh25
#1PJM Interconnection, LLC882.8 TWh2,652
#31South Carolina Public Service Authority18.5 TWh35
#59Southeastern Power Administration1.3 TWh11

Balancing Authorities with Similar Net Generation

RankBalancing AuthorityAnnual Net Generation# Power Plants
#6Southern Company Services, Inc. - Trans253.5 TWh422
#7California Independent System Operator169.4 TWh2,135
#9Tennessee Valley Authority163.4 TWh207
#10Florida Power & Light Co.152.2 TWh187
#12New York Independent System Operator134.3 TWh1,299
#13Duke Energy Carolinas112.6 TWh577
#15ISO New England111.1 TWh1,629
#16Bonneville Power Administration91.6 TWh167
#17Duke Energy Progress East64.5 TWh565
#18PacifiCorp East60.9 TWh222