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
Harris LakeNew York State Elec & Gas CorpTown of Newcomb, NY1 MWhAug 1967Dec 2023 Distillate Fuel Oil
ASA DeKalb NY Solar II LLCASA DeKalb NY Solar II LLCDeKalb, NY1 MWhNov 2023Dec 2023 Solar
Montefiore - Westchester SquareMontefiore-Westchester SquareBronx, NY3 MWhJun 1983Dec 2023 Distillate Fuel Oil
St Johns Riverside HospitalSt Johns Riverside HospitalYonkers, NY6 MWhDec 1967Dec 2023 Distillate Fuel Oil
St. Johns Episcopal HospitalSt. Johns Episcopal HospitalFar Rockaway, NY6 MWhDec 1994Dec 2023 Distillate Fuel Oil
Source Power NY II - Locust 1Locust Solar LLCCortland, NY8 MWhNov 2023Dec 2023 Solar
JLL-One Rockwood RoadJLL-One Rockwood RoadSleppy Hollow, NY8 MWhDec 2002Dec 2023 Distillate Fuel Oil
The Allen HospitalThe Allen HospitalNew York, NY12 MWhDec 2008Dec 2023 Distillate Fuel Oil
Saint Catherine of Siena Medical CenterSaint Catherine of Siena Medical CenterSmithtown, NY13 MWhDec 1971Dec 2023 Distillate Fuel Oil
GreenportVillage of Greenport - (NY)Greenport, NY14 MWhMay 1957Dec 2023 Distillate Fuel Oil
St. Joseph HospitalSt. Joseph Hospital (NY)Yonkers, NY14 MWhDec 1959Dec 2023 Distillate Fuel Oil
Glenville Solar (CSG)NY USLE Glenville Freemans Bridge LLCGlenville, NY17 MWhNov 2023Dec 2023 Solar
NY Times Daily Production FacilityThe NY Times Production FacilityFlushing, NY19 MWhAug 2005Dec 2023 Distillate Fuel Oil
NYP-Lower Manhattan HospitalNYP-Lower Manhattan HospitalNew York, NY19 MWhDec 1991Dec 2023 Distillate Fuel Oil
Rockland Bakery Inc.Rockland Bakery Inc.Nanuet, NY19 MWhDec 1995Dec 2023 Natural Gas : 93.8% Distillate Fuel Oil : 6.2%
Plant No 1 FreeportVillage of Freeport - (NY)Freeport, NY20 MWhDec 1940Dec 2023 Distillate Fuel Oil
Charles P KellerVillage of Rockville Centre - (NY)Rockville Centre, NY24 MWhDec 1941Dec 2023 Natural Gas : 90.3% Distillate Fuel Oil : 9.7%
Mount Sinai South Nassau HospitalMount Sinai South Nassau HospitalOceanside, NY25 MWhDec 1974Dec 2023 Distillate Fuel Oil
NYP-Hudson Valley Hospital CenterNYP-Hudson Valley Hospital CenterCortlandt Manor, NY26 MWhDec 2009Dec 2023 Distillate Fuel Oil
Brooklyn Hospital CenterBrooklyn Hospital CenterBrooklyn, NY27 MWhDec 1974Dec 2023 Distillate Fuel Oil
The Bank of New YorkThe Bank of New YorkNew York, NY30 MWhDec 1982Dec 2023 Distillate Fuel Oil
Maimonides Medical CenterMaimonides Medical CenterBrooklyn, NY31 MWhDec 1989Dec 2022 Distillate Fuel Oil
Kingsbrook Jewish Medical CenterKingsbrook Jewish Medical CenterBrooklyn, NY32 MWhJul 1999Dec 2023 Distillate Fuel Oil
Albert Einstein College of MedicineAlbert Einstein College of MedicineBronx, NY34 MWhDec 2000Dec 2023 Distillate Fuel Oil
Mount Sinai Beth IsraelMount Sinai Beth IsraelNew York, NY35 MWhDec 1987Dec 2023 Distillate Fuel Oil
St. Mary's Hospital For ChildrenSt. Mary's Hospital For ChildrenBayside, NY36 MWhDec 2010Dec 2023 Distillate Fuel Oil
Regeneron Pharmaceuticals Inc.Regeneron Pharmaceuticals Inc.Tarrytown, NY45 MWhJul 2009Dec 2023 Distillate Fuel Oil
Good Samaritan HospitalGood Samaritan HospitalSuffern, NY46 MWhDec 1979Dec 2023 Distillate Fuel Oil : 94.6% Natural Gas : 5.4%
Fordham UniversityFordham UniversityBronx, NY48 MWhDec 1998Dec 2023 Distillate Fuel Oil
NYC-HH - CONEY ISLAND HOSPITALNYC-HH Coney Island HospitalBrooklyn, NY50 MWhJun 1993Dec 2023 Distillate Fuel Oil
Montefiore Mount Vernon HospitalMontefiore Mount Vernon HospitalMount Vernon, NY55 MWhDec 1975Dec 2023 Distillate Fuel Oil
Mt.Sinai-St.Lukes Roosevelt Hosp. CenterMt.Sinai-St.Lukes Rsvlt. Hospital CenterNew York, NY61 MWhDec 1959Dec 2023 Distillate Fuel Oil
NYPH-QueensNYPH-QueensFlushing, NY64 MWhDec 1999Dec 2023 Distillate Fuel Oil
NewYork-Presbyterian Brooklyn Methodist HospitalNewYork-Presbyterian Brooklyn Methodist HospitalBrooklyn, NY65 MWhDec 1990Dec 2023 Natural Gas : 94.1% Distillate Fuel Oil : 5.9%
Westchester County Medical CenterWestchester County Medical CenterValhalla, NY102 MWhDec 1973Dec 2023 Distillate Fuel Oil
NYU Luthern Medical CenterNYU Langone HealthNew York City, NY105 MWhDec 1993Dec 2023 Distillate Fuel Oil
South CairoCentral Hudson Gas & Elec CorpCairo, NY113 MWhMay 1970Dec 2023 Kerosene
ASA DeKalb NY Solar I LLCASA DeKalb NY Solar I LLCDeKalb, NY123 MWhNov 2023Dec 2023 Solar
New York Presbyterian Hospital-168th StNew York Presbyterian HospitalNew York, NY126 MWhDec 1999Dec 2023 Distillate Fuel Oil
Woodhull HospitalWoodhull HospitalBrooklyn, NY143 MWhDec 1971Dec 2023 Distillate Fuel Oil
Source Power II - Taft CSGDistributed Solar Development, LLCEast Syracuse, NY151 MWhSep 2023Dec 2023 Solar
NYC-HH-New Bellevue HospitalNYC-HH-New Bellevue HospitalNew York, NY171 MWhDec 1995Dec 2023 Distillate Fuel Oil
74th StreetConsolidated Edison Co-NY IncNew York, NY176 MWhSep 1968Dec 2023 Kerosene
Royal Solar Partners (CSG)Royal Solar Partners, LLCOswegatchie, NY244 MWhJul 2023Dec 2023 Solar
Ruler Solar Partners (CSG)Ruler Solar Partners, LLCOswegatchie, NY245 MWhJul 2023Dec 2023 Solar
Mount Sinai HospitalMount Sinai HospitalNew York, NY263 MWhMay 1970Dec 2023 Distillate Fuel Oil
NY Lancaster Gunnville Rd Site 1 Solar CSGAC Power 14, LLCLancaster, NY451 MWh-Dec 2023 Solar
OswegoNY USLE Oswego SR104 LLCOswego, NY457 MWhAug 2023Dec 2023 Solar
Amazon JFK8 Solar ProjectSolar Star Prime 2, LLCStaten Island, NY460 MWhFeb 2021Dec 2023 Solar
NY Lancaster Shisler Rd Site 2 Solar CSGAC Power 14, LLCLancaster, NY466 MWh-Dec 2023 Solar
West CoxsackieCentral Hudson Gas & Elec CorpCoxsackie, NY521 MWhNov 1969Dec 2023 Natural Gas
EDF - Liberty NY - Real Term CSGESNY-RT-ELMSFORD, LLCElmsford, NY526 MWhJul 2023Dec 2023 Solar
ShoemakerAlliance NYGT, LLCMiddletown, NY563 MWhJun 1972Dec 2023 Natural Gas
GlenwoodNational Grid Generation LLCGlenwood Landing, NY568 MWhMay 1972Dec 2023 Distillate Fuel Oil
Grand Prix SolarDiamond PropertiesMt. Kisco, NY608 MWhFeb 2014Dec 2023 Solar
59th StreetConsolidated Edison Co-NY IncNew York, NY612 MWhMay 1969Dec 2023 Natural Gas
TalcvilleErie Boulevard Hydropower LPEdwards, NY643 MWhDec 1985Dec 2023 Water
HillburnAlliance NYGT, LLCHillburn, NY665 MWhJun 1972Dec 2023 Natural Gas
Brentwood SolarCD US Solar MT1 LLCBrentwood, NY671 MWhOct 2011Dec 2023 Solar
SoutholdNational Grid Generation LLCGreenport, NY693 MWhJul 1964Dec 2023 Distillate Fuel Oil
Bullitt Farm SolarGenerate CapitalMarcy, NY709 MWhAug 2023Dec 2023 Solar
Mt Pleasant Community CenterConsolidated Edison Solutions Inc.Valhalla, NY710 MWhOct 2022Dec 2023 Solar
NY8 - ELP Stillwater SolarMN8 Energy LLCMechanicville, NY745 MWhOct 2023Dec 2023 Solar
Summit - Scriba CSGMN8 Energy LLCScriba, NY759 MWhAug 2023Dec 2023 Solar
ShorehamNational Grid Generation LLCWading River, NY767 MWhMar 1966Dec 2023 Distillate Fuel Oil
Mount Kisco Landfill Solar & Storage CSGBQ Energy LLCMount Kisco, NY768 MWhNov 2020Dec 2023 Solar
Source Power NY II - WhalingWhaling Solar, LLCUtica, NY824 MWhAug 2023Dec 2023 Solar
WaldenHydroland Omega LLCWalden, NY840 MWhMar 1986Dec 2023 Water
Enfield Community SolarEnfield Community SolarIthaca, NY848 MWhNov 2017Dec 2023 Solar
Longfalls FacilityAmpersand Long Falls Hydro, LLCWest Carthage, NY881 MWhSep 1991Dec 2023 Water
NY Ridgeway I CSGDG Empire Shine, LLCLyndonville, NY924 MWhJul 2023Nov 2023 Solar
North CountyCD US Solar MT1 LLCHauppauge, NY958 MWhMar 2011Dec 2023 Solar
Harbec EnergyHarbec EnergyOntario, NY977 MWhNov 2001Dec 2023 Wind : 55.7% Natural Gas : 44.3%
Mill Pond HydroRivers Electric, LLCLeeds, NY1 GWhJun 1994Dec 2022 Water
Onondaga County - Metro Water BoardTesla Inc.Clay, NY1 GWhJan 2016Dec 2023 Solar
Summit - Lysander (CSG)MN8 Energy LLCLysander, NY1 GWhJul 2023Dec 2023 Solar
Summit - OswegoMN8 Energy LLCOswego, NY1 GWhMay 2023Dec 2023 Solar
Goldman Sachs Carports SolarDG Northeast 1, LLCCohoes, NY1 GWhNov 2020Dec 2023 Solar
Davis SolarGenerate CapitalGoshen, NY1 GWhApr 2023Dec 2023 Solar
Barneveld SolarCitizens Enterprises CorporationBarneveld, NY1 GWhApr 2019Dec 2023 Solar
Theresa PlantCentral Rivers Power US, LLCTheresa, NY1 GWhDec 1926Dec 2023 Water
NY - Mines PressNY - Mines PressCortlandt, NY1 GWhNov 2021Dec 2023 Solar
SCH County - (1E) 398 Anthony St SchenecDistributed Solar Development, LLCSchenectady, NY1 GWhFeb 2020Dec 2023 Solar
Town of Williamson Landfill PVMN8 Energy LLCWilliamson, NY1 GWhNov 2014Sep 2024 Solar
Malone Solar SiteHelios NY I, LLCMalone, NY1 GWhNov 2018Dec 2023 Solar
Tompkins Cortland Community CollegeSEC LHNY Solar One, LLCDryden, NY1 GWhApr 2015Dec 2023 Solar
RiverheadCD US Solar MT1 LLCRiverhead, NY1 GWhMar 2011Dec 2023 Solar
NY - PANYNJ - LaGuardia - RooftopForefront Power, LLCQueens, NY2 GWhJun 2022Dec 2023 Solar
Port Richmond WWT SolarConsolidated Edison Solutions Inc.Staten Island, NY2 GWhJun 2015Dec 2023 Solar
Hamlin 1Helios Energy New York 2 LLCHamlin, NY2 GWhNov 2021Dec 2023 Solar
IRE Solar I, LLCScotch SettlementGouverneur, NY2 GWhNov 2017Dec 2023 Solar
The Source at White Plains (UBS)Distributed Solar Development, LLCWhite Plains, NY2 GWhMar 2022Dec 2023 Solar
Adirondack SolarCypress Creek RenewablesEllenburg Center, NY2 GWhAug 2018Dec 2023 Solar
DennisonCD US Solar MT1 LLCHauppauge, NY2 GWhMar 2011Dec 2023 Solar
Cummins, IncTerraform ArcadiaLakewood, NY2 GWhMay 2015Dec 2023 Solar
Cornell Snyder Road Solar ArrayUlysses Solar, LLCLansing, NY2 GWhOct 2014Dec 2023 Solar
Sterlington Greenworks LLCAES Distributed EnergyCalverton, NY2 GWhSep 2015Dec 2023 Solar
Henkel U.S. Operations CorporationHenkel U.S. Operations CorporationGeneva, NY2 GWhDec 2011Sep 2024 Wind
Bizer CreekGreenbacker Renewable Energy CorporationGetzville, NY2 GWhMar 2023Dec 2023 Solar
Canandaigua Westbrook Solar ArrayAEP Onsite Partners, LLCCanandaigua, NY2 GWhFeb 2017Dec 2023 Solar

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