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 Jun 2025
Annual Generation 130.6 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 | 52.2% Nuclear | 19.8% Water | 19.4% Wind | 5.4% Other Fuel | 3%

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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 301 to 400 of 776
Plant NameUtilityLocationAnnual GenerationPlant DateLast UpdateFuel Types
E J WestErie Boulevard Hydropower LPLake Luzerne, NY69 GWhDec 1929Dec 2023 Water
ColtonErie Boulevard Hydropower LPPierrepont, NY172 GWhDec 1917Dec 2023 Water
Flat RockErie Boulevard Hydropower LPFine, NY21 GWhDec 1923Dec 2023 Water
Five FallsErie Boulevard Hydropower LPColton, NY115 GWhDec 1954Dec 2023 Water
ElmerErie Boulevard Hydropower LPCroghan, NY11 GWhDec 1915Dec 2023 Water
EphratahErie Boulevard Hydropower LPSaint Johnsville, NY9 GWhDec 1910Dec 2023 Water
Rainbow Falls HydroErie Boulevard Hydropower LPParishville, NY119 GWhDec 1955Dec 2023 Water
HigleyErie Boulevard Hydropower LPColton, NY39 GWhAug 2003Dec 2023 Water
Hydraulic RaceErie Boulevard Hydropower LPLockport, NY8 GWhDec 1941Nov 2023 Water
InghamsErie Boulevard Hydropower LPLittle Falls, NY30 GWhDec 1911Dec 2023 Water
Brookfield Power Glen Falls HydroErie Boulevard Hydropower LPGlen Falls, NY43 GWhDec 1943Feb 2025 Water
Johnsonville DamErie Boulevard Hydropower LPJohnsonville, NY14 GWhDec 1908Dec 2023 Water
Soft MapleErie Boulevard Hydropower LPCroghan, NY47 GWhDec 1924Dec 2023 Water
Sherman IslandErie Boulevard Hydropower LPQueensbury, NY204 GWhDec 1922Dec 2023 Water
SewallsErie Boulevard Hydropower LPWatertown, NY15 GWhDec 1924Dec 2023 Water
SchuylervilleErie Boulevard Hydropower LPSchuylerville, NY9 GWhDec 1918Dec 2023 Water
SchaghticokeErie Boulevard Hydropower LPSchaghticoke, NY86 GWhDec 1907Dec 2023 Water
School StreetErie Boulevard Hydropower LPCohoes, NY169 GWhDec 1914Dec 2023 Water
South EdwardsErie Boulevard Hydropower LPFine, NY22 GWhDec 1911Dec 2023 Water
RaymondvilleErie Boulevard Hydropower LPNorfolk, NY14 GWhDec 1927Dec 2023 Water
Franklin (NY)Erie Boulevard Hydropower LPFranklin, NY13 GWhDec 1910Dec 2023 Water
ProspectErie Boulevard Hydropower LPProspect, NY81 GWhDec 1958Dec 2023 Water
PiercefieldErie Boulevard Hydropower LPPiercefield, NY14 GWhDec 1923Dec 2023 Water
ParishvilleErie Boulevard Hydropower LPParishville, NY17 GWhDec 1924Dec 2023 Water
Oswego Falls WestErie Boulevard Hydropower LPFulton, NY8 GWhDec 1913Dec 2023 Water
Oswego Falls EastErie Boulevard Hydropower LPFulton, NY24 GWhDec 1913Dec 2023 Water
NorwoodErie Boulevard Hydropower LPNorwood, NY14 GWhDec 1927Dec 2023 Water
NorfolkErie Boulevard Hydropower LPNorfolk, NY32 GWhDec 1927Dec 2023 Water
MoshierErie Boulevard Hydropower LPLowville, NY44 GWhDec 1928Dec 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
West Delaware Tunnel PlantErie Boulevard Hydropower LPGrahamsville, NY16 GWhNov 1988Dec 2023 Water
MinettoErie Boulevard Hydropower LPMinetto, NY33 GWhDec 1914Dec 2023 Water
Glenwood HydroErie Boulevard Hydropower LPMedina, NY8 GWhDec 1949Dec 2023 Water
WaterportErie Boulevard Hydropower LPWaterport, NY16 GWhDec 1920Dec 2023 Water
VarickErie Boulevard Hydropower LPOswego, NY23 GWhDec 1925Dec 2023 Water
YalevilleErie Boulevard Hydropower LPNorfolk, NY4 GWhDec 1939Dec 2023 Water
HannawaErie Boulevard Hydropower LPPierrepont, NY54 GWhDec 1913Dec 2023 Water
Upper Newton FallsErie Boulevard Hydropower LPNewton Falls, NY8 GWhDec 1926Dec 2023 Water
OswegatchieErie Boulevard Hydropower LPEdwards, NY9 GWhJul 2002Dec 2023 Water
HerringsErie Boulevard Hydropower LPCarthage, NY27 GWhDec 1923Dec 2023 Water
HeuveltonErie Boulevard Hydropower LPVillage of Heuvelton, NY5 GWhDec 1923Dec 2023 Water
GranbyErie Boulevard Hydropower LPFulton, NY37 GWhDec 1982Dec 2023 Water
Beebee Island Hydro PlantErie Boulevard Hydropower LPWatertown, NY55 GWhDec 1930Dec 2023 Water
High Falls - Croghan NYErie Boulevard Hydropower LPCroghan, NY35 GWhDec 1924Dec 2023 Water
Feeder Dam Hydro PlantErie Boulevard Hydropower LPS. Glen Falls, NY28 GWhDec 1923Dec 2023 Water
Trenton FallsErie Boulevard Hydropower LPBarneveld, NY140 GWhDec 1918Dec 2023 Water
Fulton HydroErie Boulevard Hydropower LPFulton, NY6 GWhDec 1923Dec 2023 Water
TaylorvilleErie Boulevard Hydropower LPCroghan, NY27 GWhDec 1912Dec 2023 Water
Sugar IslandErie Boulevard Hydropower LPPotsdam, NY30 GWhDec 1923Dec 2023 Water
Stewarts BridgeErie Boulevard Hydropower LPCorinth, NY134 GWhDec 1951Dec 2023 Water
StarkErie Boulevard Hydropower LPColton, NY111 GWhDec 1956Dec 2023 Water
Hewittville HydroelectricErie Boulevard Hydropower LPNorwood, NY13 GWhAug 1984Dec 2023 Water
Unionville Hydro Project 2499 NYErie Boulevard Hydropower LPNorwood, NY15 GWhJun 1984Dec 2023 Water
Spier FallsErie Boulevard Hydropower LPGansevoort, NY253 GWhDec 1923Dec 2023 Water
South ColtonErie Boulevard Hydropower LPColton, NY95 GWhDec 1953Dec 2023 Water
EDF - Liberty NY - Real Term CSGESNY-RT-ELMSFORD, LLCElmsford, NY526 MWhJul 2023Dec 2023 Solar
Steel Winds IIEvergreen Wind, LLCLackawanna, NY40 GWhDec 2011Dec 2023 Wind
Steel Winds Wind FarmEvergreen Wind, LLCLackawanna, NY60 GWhMay 2007Dec 2023 Wind
Dutch Hill Wind ProjectEvergreen Wind, LLCCohocton, NY79 GWhDec 2008Dec 2023 Wind
Cohocton Wind ProjectEvergreen Wind, LLCCohocton, NY185 GWhDec 2008Dec 2023 Wind
Finch PaperFinch Paper LLCGlen Falls, NY125 GWhMay 1987Dec 2023 Wood Waste Liquids, excluding Black Liquor : 50.6% Natural Gas : 29.5% Wood/Wood Waste Solids : 19.9%
Finger Lakes Solar IFinger Lakes Solar I, LLCGeneva, NY3 GWhOct 2016Dec 2023 Solar
Maple Ridge Wind FarmFlat Rock Windpower, LLCLowville, NY698 GWhNov 2005Mar 2025 Wind
Fogarty CSGFogarty Solar LLCMiddletown, NY4 GWhFeb 2021Dec 2023 Solar
Fordham UniversityFordham UniversityBronx, NY48 MWhDec 1998Dec 2023 Distillate Fuel Oil
NY - PANYNJ - LaGuardia - RooftopForefront Power, LLCQueens, NY2 GWhJun 2022Dec 2023 Solar
Fort Miller Hydroelectric FacilityFort Miller AssociatesNorthumberland, NY20 GWhNov 1984Dec 2023 Water
Castleton Energy CenterFortistar Castleton PowerCastleton, NY90 GWhJan 1992Dec 2023 Natural Gas : 99.4% Distillate Fuel Oil : 0.6%
Coxsackie SolarFPS Coxsackie Solar LLCCoxsackie, NY8 GWhSep 2022Dec 2023 Solar
Freehold(CSG)Freehold Solar, LLCFreehold, NY4 GWhOct 2021Dec 2023 Solar
State Route 14A SolarGenerate CapitalBenton, NY8 GWhNov 2021Dec 2023 Solar
Sacket Lake Rd #1 Community Solar FarmGenerate CapitalThompson, NY3 GWhDec 2019Dec 2023 Solar
Washington St Community Solar Farm #3Generate CapitalOgden, NY3 GWhMar 2020Dec 2023 Solar
Washington St Community Solar Farm #1Generate CapitalOgden, NY2 GWhJan 2020Dec 2023 Solar
Washington St Community Solar Farm #4Generate CapitalOgden, NY4 GWhJan 2020Dec 2023 Solar
Sangolqui SolarGenerate CapitalSeneca Falls, NY4 GWhAug 2021Dec 2023 Solar
Salt Point Solar (Hybrid)Generate CapitalPoughkeepsie, NY2 GWhDec 2020Dec 2023 Solar
Reisender SolarGenerate CapitalEllenville, NY3 GWhNov 2019Dec 2023 Solar
Reid SolarGenerate CapitalRome, NY7 GWhMar 2021Dec 2023 Solar
NY70 SolarGenerate CapitalHunt, NY9 GWhOct 2021Dec 2023 Solar
New Beginnings SolarGenerate CapitalKingston, NY4 GWhNov 2019Dec 2023 Solar
Lockenhurst Pond SolarGenerate CapitalWesttown, NY4 GWhOct 2022Dec 2023 Solar
Landau II Solar (Hybrid)Generate CapitalKingston, NY5 GWhNov 2021Dec 2023 Solar
Henrietta SolarGenerate CapitalWest Henrietta, NY8 GWhNov 2021Dec 2023 Solar
Finney SolarGenerate CapitalFort Johnson, NY7 GWhNov 2021Dec 2023 Solar
Dunkleman SolarGenerate CapitalCattaraugus, NY8 GWhDec 2022Dec 2023 Solar
Dubois Solar (Hybrid)Generate CapitalPine Bush, NY2 GWhNov 2020Dec 2023 Solar
Donati SolarGenerate CapitalSeneca Falls, NY3 GWhSep 2021Dec 2023 Solar
Big Tree Community Solar FarmGenerate CapitalWales, NY3 GWhJan 2021Dec 2023 Solar
Villa Roma Rd #1Generate CapitalDelaware, NY2 GWhJan 2020Dec 2023 Solar
Bullitt Farm SolarGenerate CapitalMarcy, NY709 MWhAug 2023Dec 2023 Solar
Genesee - CCR SolarGenerate CapitalHilton, NY4 GWhNov 2022Dec 2023 Solar
Davis SolarGenerate CapitalGoshen, NY1 GWhApr 2023Dec 2023 Solar
Wildflower Way SolarGenerate CapitalBath, NY8 GWhJun 2021Dec 2023 Solar
Boas Rd #4 Community Solar FarmGenerate CapitalMooers, NY3 GWhJan 2020Dec 2023 Solar
Wheatland 2B SolarGenerate CapitalScottsville, NY7 GWhNov 2021Dec 2023 Solar
Wheatland 2A SolarGenerate CapitalScottsville, NY6 GWhNov 2021Dec 2023 Solar
West Creek SolarGenerate CapitalNewark Valley, NY8 GWhNov 2021Dec 2023 Solar

Surrounding Balancing Authorities

RankBalancing AuthorityAnnual Net Generation# Power Plants
#61Alcoa Power Generating, Inc. - Yadkin Division734.7 GWh4
#25Dominion Energy South Carolina, Inc.26.1 TWh85
#13Duke Energy Carolinas111.4 TWh556
#17Duke Energy Progress East65.0 TWh554
#52Duke Energy Progress West4.1 TWh10
#15ISO New England103.1 TWh1,487
#24Louisville Gas and Electric Company and Kentucky Utilities Company33.8 TWh20
#1PJM Interconnection, LLC858.1 TWh2,305
#29South Carolina Public Service Authority19.2 TWh33
#60Southeastern Power Administration1.4 TWh11

Balancing Authorities with Similar Net Generation

RankBalancing AuthorityAnnual Net Generation# Power Plants
#6Southern Company Services, Inc. - Trans252.0 TWh393
#7California Independent System Operator190.4 TWh1,943
#8Tennessee Valley Authority158.8 TWh170
#10Florida Power & Light Co.148.6 TWh159
#12New York Independent System Operator130.6 TWh1,100
#13Duke Energy Carolinas111.4 TWh556
#15ISO New England103.1 TWh1,487
#16Bonneville Power Administration82.1 TWh158
#17Duke Energy Progress East65.0 TWh554
#18Salt River Project Agricultural Improvement and Power District58.7 TWh45