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%

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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 301 to 400 of 1,000
Plant NameUtilityLocationAnnual GenerationPlant DateLast UpdateFuel Types
South EdwardsErie Boulevard Hydropower LPFine, NY19 GWhDec 1911Dec 2025 Water
High River Energy Center, LLCHigh River Energy Center, LLCFlorida, NY149 GWhJul 2024May 2026 Solar
NY Times Daily Production FacilityThe NY Times Production FacilityFlushing, NY237 MWhAug 2005Dec 2025 Distillate Fuel Oil
NYPH-QueensNYPH-QueensFlushing, NY212 MWhDec 1999Dec 2025 Distillate Fuel Oil
NY FONDA 182 BOSHART RD - Montgomery 1NY CDG Montgomery 1 LLCFonda, NY5 GWhJun 2025Dec 2025 Solar
Swinging Bridge 2Eagle Creek Renewable Energy, LLCForestburgh, NY12 GWhJul 1939Dec 2025 Water
Ball Hill Wind Energy, LLCBall Hill Wind Energy, LLCForestville, NY274 GWhNov 2023May 2026 Wind
Hanover II PV (CSG)Hanover II PV LLCForestville, NY4 GWhJun 2025Dec 2025 Solar
Finney SolarGenerate CapitalFort Johnson, NY8 GWhNov 2021Dec 2025 Solar
Eden Hidden MeadowsHidden Meadows Solar, LLCFort Meadow, NY8 GWhFeb 2024Dec 2025 Solar
Warrior Solar PartnersWarrior Solar Partners, LLCFrankfort, NY7 GWhJul 2023Dec 2025 Solar
Ny Frankfort Bleecker St - Frankfort -NGFrankfort Solar Farm LLCFrankfort, NY5 GWhMay 2024Dec 2025 Solar
Franklin (NY)Erie Boulevard Hydropower LPFranklin, NY9 GWhDec 1910Dec 2025 Water
NY Fredonia 9824 Route 60 SolarSL Fredonia, LLCFredonia, NY4 GWhMar 2025Dec 2025 Solar
Arkwright Summit Wind Farm LLCArkwright Summit Wind Farm LLCFredonia, NY241 GWhJul 2018May 2026 Wind
Rak 1Rak 1 Solar LLCFredonia, NY9 GWhNov 2023Dec 2025 Solar
Rak 2Rak 2 Solar LLCFredonia, NY6 GWhNov 2023Dec 2025 Solar
Freehold(CSG)Freehold Solar, LLCFreehold, NY3 GWhOct 2021Dec 2025 Solar
Plant No 1 FreeportVillage of Freeport - (NY)Freeport, NY26 MWhDec 1940Dec 2025 Distillate Fuel Oil
Plant No 2 FreeportVillage of Freeport - (NY)Freeport, NY33 GWhApr 1973Dec 2025 Natural Gas : 97.6% Kerosene : 2.4%
Oswego County Energy RecoveryOswego County - (NY)Fulton, NY6 GWhJan 1986Dec 2025 Non-biogenic Municipal Solid Waste : 55.0% Biogenic Municipal Solid Waste : 45.0%
Fulton HydroErie Boulevard Hydropower LPFulton, NY5 GWhDec 1923Dec 2025 Water
Oswego County - Fulton SolarTesla Inc.Fulton, NY2 GWhMay 2018Dec 2025 Solar
GranbyErie Boulevard Hydropower LPFulton, NY33 GWhDec 1982Dec 2025 Water
Volney IIDG New York CS, LLCFulton, NY4 GWhJan 2021Dec 2025 Solar
Oswego Falls EastErie Boulevard Hydropower LPFulton, NY22 GWhDec 1913Dec 2025 Water
Oswego Falls WestErie Boulevard Hydropower LPFulton, NY3 GWhDec 1913Dec 2025 Water
ASA Volney NY Solar I LLCASA Volney NY Solar I LLCFulton, NY6 GWhJun 2023Dec 2025 Solar
Mohawk View SolarMohawk View Solar, LLCFultonville, NY8 GWhSep 2021Dec 2025 Solar
Van Epps SolarVan Epps Solar, LLCFultonville, NY9 GWhSep 2021Dec 2024 Solar
Letchworth Solar ProjectOnsite Partners, LLCGainesville, NY2 GWhMay 2017Dec 2025 Solar
WethersfieldValcour Operating Services, LLCGainsville, NY256 GWhMar 2009Dec 2025 Wind
NY 24 Sherman LLCNY 24 Sherman LLCGavensvoort, NY5 GWhSep 2025Dec 2025 Solar
Geneseo SolarHelios Energy New York 15 LLCGeneseo, NY6 GWhNov 2021Dec 2025 Solar
NY Geneseo 3240 W Lake Rd SolarNYSolar03 LLCGeneseo, NY6 GWhJan 2024Dec 2025 Solar
Strauss CSGNautilus Solar SolutionsGeneva, NY3 GWhAug 2019Dec 2025 Solar
Route 14A CDG Solar North and South LLCRoute 14A CDG Solar North and South, LLCGeneva, NY6 GWhNov 2018Dec 2025 Solar
Finger Lakes Solar IFinger Lakes Solar I, LLCGeneva, NY3 GWhOct 2016Dec 2025 Solar
Hobart & William Smith College Gates Rd.Dynamic Energy Holdings LLCGeneva, NY3 GWhNov 2017Dec 2025 Solar
Henkel U.S. Operations CorporationHenkel U.S. Operations CorporationGeneva, NY2 GWhDec 2011May 2026 Wind
Bizer CreekAltus Power America Management, LLCGetzville, NY2 GWhMar 2023Dec 2025 Solar
Ghent (NY)Altus Power America Management, LLCGhent, NY8 GWhMay 2021Dec 2025 Solar
Finch PaperFinch Paper LLCGlen Falls, NY124 GWhMay 1987Dec 2024 Wood Waste Liquids, excluding Black Liquor : 47.1% Natural Gas : 39.5% Wood/Wood Waste Solids : 13.4%
Brookfield Power Glen Falls HydroErie Boulevard Hydropower LPGlen Falls, NY35 GWhDec 1943Dec 2025 Water
RioEagle Creek Renewable Energy, LLCGlen Spey, NY14 GWhNov 1927Dec 2025 Water
Bethlehem Energy CenterGB II New York LLCGlenmont, NY3 TWhJun 2005May 2026 Natural Gas
Washington Avenue Solar, LLCGreen Street Power PartnersGlenville, NY7 GWhNov 2020Dec 2025 Solar
(3K) 59 Hetcheltown RdDistributed Solar Development, LLCGlenville, NY2 GWhOct 2020Dec 2025 Solar
SCH - (2A) 156 Barhydt Rd GlenvilleDistributed Solar Development, LLCGlenville, NY7 GWhJun 2021Dec 2025 Solar
Glenville Solar (CSG)NY USLE Glenville Freemans Bridge LLCGlenville, NY7 GWhNov 2023Dec 2025 Solar
Glenwood LandingNational Grid Generation LLCGlenwood Landing, NY137 GWhMar 1967Dec 2025 Natural Gas : 93.7% Distillate Fuel Oil : 6.3%
GlenwoodNational Grid Generation LLCGlenwood Landing, NY5 GWhMay 1972Dec 2025 Distillate Fuel Oil
Johnstown Solar 1, LLCAES Distributed EnergyGloversville, NY5 GWhNov 2019Dec 2025 Solar
South Goshen Community SolarAES Distributed EnergyGoshen, NY5 GWhAug 2021Dec 2025 Solar
Davis SolarGenerate CapitalGoshen, NY3 GWhApr 2023Dec 2025 Solar
FFP - NY UrbanskiFFP NY Goshen Project1, LLCGoshen, NY4 GWhMar 2024Dec 2025 Solar
FFP - NY VaranoFFP NY Goshen Project2, LLCGoshen, NY4 GWhMar 2024Dec 2025 Solar
Hollow Dam Power PartnershipAmpersand Hollow Dam Hydro LLCGouveneur, NY1 GWhNov 1987Dec 2025 Water
IRE Solar I, LLCScotch SettlementGouverneur, NY2 GWhNov 2017Dec 2025 Solar
Hampshire PaperHampshire Paper Co IncGouverneur, NY13 GWhApr 1987Dec 2025 Water
ASA Gouverneur NY Solar II LLCASA Gouverneur NY Solar II LLCGouverneur, NY4 GWhApr 2024Dec 2025 Solar
Dunn PaperBiOrigin Specialty ProductsGouverneur, NY5 GWhDec 1958Dec 2025 Water
Rock Island Road Solar Community SolarRPNY Solar 1, LLCGouvernour, NY6 GWhJun 2022Dec 2025 Solar
GrahamsvilleNew York Power AuthorityGrahamsville, NY85 GWhDec 1955Dec 2025 Water
West Delaware Tunnel PlantErie Boulevard Hydropower LPGrahamsville, NY34 GWhNov 1988Dec 2025 Water
NeversinkNew York Power AuthorityGrahmsville, NY12 GWhNov 1953Nov 2025 Water
NY Grand Island 871 Whitehaven Rd SolarGrand Island Sunrise LLCGrand Island, NY7 GWhFeb 2024Dec 2025 Solar
Comfort CSGNautilus Solar SolutionsGrand Island, NY8 GWhAug 2024Dec 2025 Solar
Green Island Hydroelectric StationAlbany Engineering CorporationGreen Island, NY38 GWhOct 1922Dec 2025 Water
Hawkeye Energy Greenport LLCHawkeye Energy Greenport LLCGreenport, NY25 GWhJun 2003Dec 2025 Kerosene
GreenportVillage of Greenport - (NY)Greenport, NY11 MWhMay 1957Dec 2025 Distillate Fuel Oil
SoutholdNational Grid Generation LLCGreenport, NY483 MWhJul 1964Dec 2025 Distillate Fuel Oil
Dahowa HydroGR Catalyst Two LLCGreenwich, NY10 GWhNov 1987Dec 2025 Water
Greenwich Solar 1, LLC CSGAES Distributed EnergyGreenwich, NY7 GWhNov 2020Dec 2025 Solar
Center FallsHollingworth & Vose Co Center FallsGreenwich, NY3 GWhDec 1983Dec 2025 Water
Normanskill Hydro ProjectWatervliet, City of - (NY)Guilderland, NY1 GWhMar 1983Oct 2025 Water
Guildlerland CSGNautilus Solar SolutionsGuilderland, NY3 GWhNov 2018Dec 2025 Solar
Krumkill Road Solar South, LLCGenerate CapitalGuilderland, NY5 GWhJul 2024Dec 2025 Solar
Krumkill Road Solar North, LLCGenerate CapitalGuilderland, NY6 GWhJul 2024Dec 2025 Solar
Altamont (NY) (CSG)Nautilus Solar SolutionsGuilderland, NY3 GWhNov 2024Dec 2025 Solar
Hailesboro 4 PlantCentral Rivers Power US, LLCHailesboro, NY10 GWhDec 1921Dec 2025 Water
NY - CSG - Ellsworth IINautilus Solar SolutionsHalfmoon, NY4 GWhAug 2019Dec 2025 Solar
Hamlin Solar 1, LLCNautilus Solar SolutionsHamlin, NY9 GWhNov 2020Dec 2025 Solar
Hamlin 1Helios Energy New York 2 LLCHamlin, NY6 GWhNov 2021Dec 2025 Solar
Orioles Community SolarAzimuth 180 Solar Electric, LLCHannacroix, NY7 GWhSep 2022Dec 2025 Solar
Hanover RoadBullrock-NxtGenREAHanover, NY4 GWhOct 2024Dec 2025 Solar
Angell RoadBullrock-NxtGenREAHanover, NY4 GWhAug 2024Dec 2025 Solar
Harford Solar FarmNovis Renewables, LLCHarford, NY2 GWhNov 2016Dec 2025 Solar
Old Route 17NY Thompson III, LLCHarris, NY5 GWhMar 2025Dec 2025 Solar
Diana HydroelectricEONY Generation LimitedHarrisville, NY5 GWhJun 1985Dec 2025 Water
O'Brien 1Generate CapitalHartford, NY769 MWhApr 2024Mar 2025 Solar
FFP - NY Burch CSGDistributed Solar Development, LLCHartford, NY4 GWhJun 2024Dec 2025 Solar
O'Brien 2Generate CapitalHartford, NY7 GWhApr 2024Dec 2025 Solar
Blydenburgh Solar ProjectAgilitas Energy, Inc.Haupaugge, NY3 GWhNov 2018Dec 2025 Solar
North CountyCD US Solar MT1 LLCHauppauge, NY1 GWhMar 2011Dec 2025 Solar
DennisonCD US Solar MT1 LLCHauppauge, NY2 GWhMar 2011Dec 2025 Solar
NY Hermon 1040 County Rd 21Solitude Solar Russell County Rd 21 Microgrid, LLCHermon, NY2 GWhJul 2024Dec 2025 Solar
Altice - HicksvilleBloom EnergyHicksville, NY15 GWhJul 2021Dec 2025 Natural Gas
Bethpage Power PlantCalpine Eastern CorpHicksville, NY573 GWhJul 1989Dec 2024 Natural Gas
High FallsCentral Hudson Gas & Elec CorpHigh Falls, NY5 GWhNov 1986Dec 2025 Water

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