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
(3K) 59 Hetcheltown RdDistributed Solar Development, LLCGlenville, NY2 GWhOct 2020Dec 2025 Solar
DOCCS EasternDOCCS EasternWawarsing, NY8 GWhSep 2021Dec 2025 Solar
DOCCS GreenhavenDOCCS GreenhavenStormville, NY6 GWhOct 2021Dec 2025 Solar
DOCCS MidstateDOCCS MidstateMarcy, NY5 GWhOct 2021Dec 2025 Solar
DOCCS WendeDOCCS WendeAlden, NY8 GWhNov 2021Dec 2025 Solar
Eden Dowmont RoadDowmont Solar, LLCArgyle, NY9 GWhFeb 2024Dec 2025 Solar
Shoreham Solar CommonsDuke Energy Renewables ServicesShoreham, NY44 GWhJun 2018May 2026 Solar
Dutchess Cnty Resource Recovery FacilityDutchess County RRA - (NY)Poughkeepsie, NY34 GWhOct 1987Dec 2025 Non-biogenic Municipal Solid Waste : 52.8% Biogenic Municipal Solid Waste : 43.2% Natural Gas : 4.1%
Hobart & William Smith College Gates Rd.Dynamic Energy Holdings LLCGeneva, NY3 GWhNov 2017Dec 2025 Solar
Knaggs Brothers FarmDynamic Energy Holdings LLCAltamont, NY7 GWhNov 2018Dec 2025 Solar
Upper Beaver Falls ProjectEagle Creek Renewable Energy, LLCBeaver Falls, NY9 GWhDec 1984Dec 2025 Water
Swinging Bridge 2Eagle Creek Renewable Energy, LLCForestburgh, NY12 GWhJul 1939Dec 2025 Water
RioEagle Creek Renewable Energy, LLCGlen Spey, NY14 GWhNov 1927Dec 2025 Water
Little Falls HydroEagle Creek Renewable Energy, LLCLittle Falls, NY41 GWhDec 1986Dec 2025 Water
Phoenix Hydro ProjectEagle Creek Renewable Energy, LLCPhoenix, NY8 GWhDec 1990Dec 2025 Water
Lower Beaver Falls ProjectEagle Creek Renewable Energy, LLCBeaver Falls, NY3 GWhNov 1979Dec 2025 Water
Glen Park Hydroelectric ProjectEagle Creek Renewable Energy, LLCWatertown, NY72 GWhSep 1999Dec 2025 Water
Newport HydroEagle Creek Renewable Energy, LLCNewport, NY6 GWhNov 1987Dec 2025 Water
Alice Falls Hydro ProjectEagle Creek Renewable Energy, LLCKeeseville, NY3 GWhOct 1991Dec 2025 Water
Lyonsdale AssociatesEagle Creek Renewable Energy, LLCLyons Falls, NY10 GWhJun 1984Dec 2025 Water
East Point Energy CenterEast Point Energy Center, LLCSharon Springs, NY102 GWhApr 2024May 2026 Solar
Copenhagen Wind FarmEDF Renewable Asset Holdings, Inc.Copenhagen, NY250 GWhNov 2018May 2026 Wind
NY Attica 264 Maplewood RdEF NY CDG 010, LLCAttica, NY3 GWhJun 2025Dec 2025 Solar
Linden Cogen PlantEFS Cogen Holdings I LLCLinden, NJ6 TWhFeb 1992May 2026 Natural Gas : 99.8%
Eight Point WindEight Point Wind, LLCRexville, NY253 GWhJan 2023May 2026 Wind
Elk Street SolarElk Street Solar LLCBuffalo, NY2 GWhMar 2025Dec 2025 Solar
ELP Claverack SolarELP Claverack Solar, LLCClaverack, NY9 GWhDec 2022Dec 2025 Solar
ELP - KippELP Kipp Solar, LLCHudson, NY7 GWhJun 2023Dec 2025 Solar
ELP Livingston SolarELP Livingston Solar, LLCLivingston, NY6 GWhDec 2022Dec 2025 Solar
Empire Generating Co LLCEmpire Generating Co LLCRensselaer, NY3 TWhAug 2010May 2026 Natural Gas : 97.4% Distillate Fuel Oil : 2.6%
Diamond Island PlantEnergen Renewables, LLCWatertown, NY2 GWhDec 1913Dec 2025 Water
Theresa PlantEnergen Renewables, LLCTheresa, NY4 GWhDec 1926Dec 2025 Water
Moose RiverEONY Generation LimitedLyons Falls, NY37 GWhOct 1987Dec 2025 Water
PhiladlephiaEONY Generation LimitedVillage of Philadelph, NY9 GWhSep 1986Dec 2025 Water
Diana HydroelectricEONY Generation LimitedHarrisville, NY5 GWhJun 1985Dec 2025 Water
Dolgeville HydroEONY Generation LimitedDolgeville, NY11 GWhJun 1985Dec 2025 Water
Equus Freeport PowerEquus Power I, L.P.Village of Freeport, NY60 GWhMay 2004Dec 2025 Natural Gas : 99.6%
Trenton FallsErie Boulevard Hydropower LPBarneveld, NY118 GWhDec 1918Dec 2025 Water
ChasmErie Boulevard Hydropower LPMalone, NY21 GWhDec 1912Dec 2025 Water
ColtonErie Boulevard Hydropower LPPierrepont, NY154 GWhDec 1917Dec 2025 Water
OswegatchieErie Boulevard Hydropower LPEdwards, NY7 GWhJul 2002Dec 2025 Water
VarickErie Boulevard Hydropower LPOswego, NY20 GWhDec 1925Dec 2025 Water
West Delaware Tunnel PlantErie Boulevard Hydropower LPGrahamsville, NY34 GWhNov 1988Dec 2025 Water
TaylorvilleErie Boulevard Hydropower LPCroghan, NY21 GWhDec 1912Dec 2025 Water
Beebee Island Hydro PlantErie Boulevard Hydropower LPWatertown, NY40 GWhDec 1930Dec 2025 Water
Sugar IslandErie Boulevard Hydropower LPPotsdam, NY23 GWhDec 1923Dec 2025 Water
DeferietErie Boulevard Hydropower LPDeferiet, NY40 GWhDec 1924Dec 2025 Water
Feeder Dam Hydro PlantErie Boulevard Hydropower LPS. Glen Falls, NY21 GWhDec 1923Dec 2025 Water
EagleErie Boulevard Hydropower LPCroghan, NY28 GWhDec 1913Dec 2025 Water
Eel WeirErie Boulevard Hydropower LPOswegatchie, NY8 GWhDec 1927Dec 2025 Water
Stewarts BridgeErie Boulevard Hydropower LPCorinth, NY90 GWhDec 1951Dec 2025 Water
E J WestErie Boulevard Hydropower LPLake Luzerne, NY50 GWhDec 1929Dec 2025 Water
Brookfield Power Glen Falls HydroErie Boulevard Hydropower LPGlen Falls, NY35 GWhDec 1943Dec 2025 Water
Browns FallsErie Boulevard Hydropower LPOswegatchie, NY49 GWhDec 1922Dec 2025 Water
Hewittville HydroelectricErie Boulevard Hydropower LPNorwood, NY12 GWhAug 1984Dec 2025 Water
Upper Newton FallsErie Boulevard Hydropower LPNewton Falls, NY6 GWhDec 1926Dec 2025 Water
TalcvilleErie Boulevard Hydropower LPEdwards, NY616 MWhDec 1985Dec 2025 Water
WaterportErie Boulevard Hydropower LPWaterport, NY14 GWhDec 1920Dec 2025 Water
MacombErie Boulevard Hydropower LPMalone, NY6 GWhDec 1939Dec 2025 Water
YalevilleErie Boulevard Hydropower LPNorfolk, NY3 GWhDec 1939Jul 2025 Water
BlakeErie Boulevard Hydropower LPParishville, NY48 GWhDec 1956Dec 2025 Water
Black RiverErie Boulevard Hydropower LPBlack River, NY32 GWhDec 1919Dec 2025 Water
Bennetts BridgeErie Boulevard Hydropower LPAltmar, NY90 GWhDec 1931Dec 2025 Water
BelfortErie Boulevard Hydropower LPCroghan, NY10 GWhDec 1902Dec 2025 Water
BeardsleeErie Boulevard Hydropower LPLittle Falls, NY43 GWhDec 1923Dec 2025 Water
Unionville Hydro Project 2499 NYErie Boulevard Hydropower LPNorwood, NY11 GWhJun 1984Dec 2025 Water
Allens FallsErie Boulevard Hydropower LPParishville, NY21 GWhDec 1926Dec 2025 Water
HigleyErie Boulevard Hydropower LPColton, NY31 GWhAug 2003Dec 2025 Water
HannawaErie Boulevard Hydropower LPPierrepont, NY44 GWhDec 1913Dec 2025 Water
HerringsErie Boulevard Hydropower LPCarthage, NY18 GWhDec 1923Dec 2025 Water
ProspectErie Boulevard Hydropower LPProspect, NY55 GWhDec 1958Dec 2025 Water
PiercefieldErie Boulevard Hydropower LPPiercefield, NY11 GWhDec 1923Dec 2025 Water
HeuveltonErie Boulevard Hydropower LPVillage of Heuvelton, NY4 GWhDec 1923Dec 2025 Water
ParishvilleErie Boulevard Hydropower LPParishville, NY12 GWhDec 1924Dec 2025 Water
Oswego Falls WestErie Boulevard Hydropower LPFulton, NY3 GWhDec 1913Dec 2025 Water
Oswego Falls EastErie Boulevard Hydropower LPFulton, NY22 GWhDec 1913Dec 2025 Water
NorwoodErie Boulevard Hydropower LPNorwood, NY12 GWhDec 1927Dec 2025 Water
High Falls - Croghan NYErie Boulevard Hydropower LPCroghan, NY25 GWhDec 1924Dec 2025 Water
StarkErie Boulevard Hydropower LPColton, NY79 GWhDec 1956Dec 2025 Water
Hydraulic RaceErie Boulevard Hydropower LPLockport, NY7 GWhDec 1941Dec 2025 Water
EffleyErie Boulevard Hydropower LPCroghan, NY14 GWhDec 1901Dec 2025 Water
InghamsErie Boulevard Hydropower LPLittle Falls, NY26 GWhDec 1911Dec 2025 Water
Johnsonville DamErie Boulevard Hydropower LPJohnsonville, NY4 GWhDec 1908Dec 2025 Water
NorfolkErie Boulevard Hydropower LPNorfolk, NY22 GWhDec 1927Dec 2025 Water
KamargoErie Boulevard Hydropower LPBlack River, NY21 GWhDec 1920Dec 2025 Water
MoshierErie Boulevard Hydropower LPLowville, NY35 GWhDec 1928Dec 2025 Water
MinettoErie Boulevard Hydropower LPMinetto, NY31 GWhDec 1914Dec 2025 Water
Lighthouse HillErie Boulevard Hydropower LPAltmar, NY23 GWhDec 1929Dec 2025 Water
Fulton HydroErie Boulevard Hydropower LPFulton, NY5 GWhDec 1923Dec 2025 Water
Rainbow Falls HydroErie Boulevard Hydropower LPParishville, NY84 GWhDec 1955Dec 2025 Water
Five FallsErie Boulevard Hydropower LPColton, NY80 GWhDec 1954Dec 2025 Water
South ColtonErie Boulevard Hydropower LPColton, NY68 GWhDec 1953Dec 2025 Water
Flat RockErie Boulevard Hydropower LPFine, NY15 GWhDec 1923Dec 2025 Water
East NorfolkErie Boulevard Hydropower LPNorfolk, NY21 GWhDec 1927Dec 2025 Water
EphratahErie Boulevard Hydropower LPSaint Johnsville, NY6 GWhDec 1910Dec 2025 Water
ElmerErie Boulevard Hydropower LPCroghan, NY10 GWhDec 1915Dec 2025 Water
Franklin (NY)Erie Boulevard Hydropower LPFranklin, NY9 GWhDec 1910Dec 2025 Water
Soft MapleErie Boulevard Hydropower LPCroghan, NY32 GWhDec 1924Dec 2025 Water
Sherman IslandErie Boulevard Hydropower LPQueensbury, NY139 GWhDec 1922Dec 2025 Water
SewallsErie Boulevard Hydropower LPWatertown, NY12 GWhDec 1924Dec 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