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 Oct 2026
Annual Generation 134.1 TWh
Power Plants1,334
Utilities620
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 | 54.2% Nuclear | 19.4% Water | 18.3% Wind | 5.2% 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 201 to 300 of 1,010
Plant NameUtilityLocationAnnual GenerationPlant DateLast UpdateFuel Types
SewallsErie Boulevard Hydropower LPWatertown, NY12 GWhDec 1924Dec 2025 Water
Seneca Nation Cattaraugus Wind TurbineSeneca NationIrving, NY3 GWhFeb 2017Dec 2025 Wind
Seneca Falls Hydroelectric ProjectC-S Canal Hydro, LLCSeneca Falls, NY7 GWhDec 1916Dec 2025 Water
Seneca EnergySeneca Energy IISeneca Falls, NY26 GWhFeb 1996Jul 2026 Landfill Gas
Selkirk CogenSelkirk Cogen Partners LPSelkirk, NY346 GWhMar 1992Oct 2025 Natural Gas
SDM000 Clarkson Fuel Cell2016 ESA Project Company, LLCBrooklyn, NY14 GWhApr 2018Dec 2025 Natural Gas
SCS Penfield One 010750 Penfield, LLCArevon Energy, Inc.Penfield, NY3 GWhAug 2022Dec 2025 Solar
SchuylervilleErie Boulevard Hydropower LPSchuylerville, NY7 GWhDec 1918Dec 2025 Water
School StreetErie Boulevard Hydropower LPCohoes, NY146 GWhDec 1914Dec 2025 Water
SchaghticokeErie Boulevard Hydropower LPSchaghticoke, NY62 GWhDec 1907Dec 2025 Water
SCH County - (2D) 98 Cheltingham Ave SchDistributed Solar Development, LLCSchenectady, NY3 GWhMay 2020Dec 2025 Solar
SCH County - (2B) 4982 Rynex Corners RdDistributed Solar Development, LLCPattersonville, NY2 GWhNov 2020Dec 2025 Solar
SCH County - (1E) 398 Anthony St SchenecDistributed Solar Development, LLCSchenectady, NY1 GWhFeb 2020Dec 2025 Solar
SCH County - (1B) 10 Alice Wagner Way NiDistributed Solar Development, LLCNiskayuna, NY4 GWhSep 2020Dec 2025 Solar
SCH - (2A) 156 Barhydt Rd GlenvilleDistributed Solar Development, LLCGlenville, NY7 GWhJun 2021Dec 2025 Solar
Saratoga Solar LLCGreen Street Power PartnersMilton, NY7 GWhNov 2019Dec 2025 Solar
Saranac FacilitySaranac Power Partners LPPlattsburgh, NY387 GWhMay 1994Dec 2025 Natural Gas
Sangolqui SolarGenerate CapitalSeneca Falls, NY4 GWhAug 2021Dec 2025 Solar
Sangerfield Solar CSGDG New York CS, LLCWaterville, NY8 GWhNov 2021Dec 2025 Solar
Salt Point Solar (Hybrid)Generate CapitalPoughkeepsie, NY3 GWhDec 2020Dec 2025 Solar
Saint Catherine of Siena Medical CenterSaint Catherine of Siena Medical CenterSmithtown, NY16 MWhDec 1971Dec 2025 Distillate Fuel Oil
Sacket Lake Rd #2 Community Solar FarmScale Sustainable I, LLCThompson, NY2 GWhFeb 2019Dec 2025 Solar
Sacket Lake Rd #1 Community Solar FarmGenerate CapitalThompson, NY3 GWhDec 2019Dec 2025 Solar
S A CarlsonJamestown Board of Public UtilJamestown, NY73 GWhJul 1951Dec 2025 Natural Gas
Rush SolarRush Solar Farm 1, LLCRush, NY556 MWhOct 2024Sep 2025 Solar
Ruler Solar Partners (CSG)Ruler Solar Partners, LLCOswegatchie, NY9 GWhJul 2023Dec 2025 Solar
Ruhlmann A (CSG)AETS OpCo Holdings LLCLockport, NY8 GWhOct 2024Dec 2025 Solar
RT32 Westerlo Solar 1RT32 Westerlo Solar 1, LLCWesterlo, NY8 GWhFeb 2020Dec 2025 Solar
RT 52 Walden Solar 1, LLC HybridAES Distributed EnergyMontgomery, NY5 GWhNov 2019Dec 2025 Solar
Royal Solar Partners (CSG)Royal Solar Partners, LLCOswegatchie, NY4 GWhJul 2023Dec 2025 Solar
Route 5 & 20 Community Solar FarmBullrock-NxtGenREAE Bloomfield, NY2 GWhMar 2025Dec 2025 Solar
Route 22 Community Solar Farm CSGKSI II Consolidated, LLCPlattsburgh, NY6 GWhSep 2021Dec 2025 Solar
Route 19WGenerate CapitalLe Roy, NY3 MWhNov 2025Dec 2025 Solar
Route 19NGenerate CapitalLe Roy, NY7 MWhNov 2025Dec 2025 Solar
Route 19 #2 Community Solar FarmGenerate CapitalPike, NY9 GWhMay 2022Dec 2025 Solar
Route 19 #1 Community Solar FarmGenerate CapitalPike, NY4 GWhMay 2022Dec 2025 Solar
Route 14A CDG Solar North and South LLCRoute 14A CDG Solar North and South, LLCGeneva, NY6 GWhNov 2018Dec 2025 Solar
Roseton Generating FacilityCCI Roseton LLCNewsburgh, NY684 GWhAug 1974Jul 2026 Natural Gas : 71.4% Residual Fuel Oil : 28.6%
Rosemond Solar Community SolarScale Sustainable I, LLCFallsburg, NY3 GWhDec 2020Dec 2025 Solar
Rose Hill Road Solar 2 - Spafford 238DN Asset Management LLCSkaneateles, NY3 GWhApr 2025Dec 2025 Solar
Rose Hill Road Solar 1 - Spafford 138DN Asset Management LLCSkaneateles, NY6 GWhApr 2025Dec 2025 Solar
Rockland Bakery Inc.Rockland Bakery Inc.Nanuet, NY22 MWhDec 1995Dec 2025 Natural Gas : 93.4% Distillate Fuel Oil : 6.6%
Rock Island Road Solar Community SolarRPNY Solar 1, LLCGouvernour, NY6 GWhJun 2022Dec 2025 Solar
Rochester 26Rochester Gas & Electric CorpRochester, NY3 GWhJul 1952Dec 2025 Water
Robert Moses Power DamNew York Power AuthorityMassena, NY7 TWhJun 1958Jul 2026 Water
Robert Moses NiagaraNew York Power AuthorityLewiston, NY14 TWhDec 1960Jul 2026 Water
Roaring Brook, LLCAvangrid Power LLCLowville, NY193 GWhSep 2021Jul 2026 Wind
Riverhead Solar FarmAES Distributed EnergyCalverton, NY33 GWhJun 2019Dec 2025 Solar
RiverheadCD US Solar MT1 LLCRiverhead, NY2 GWhMar 2011Dec 2025 Solar
RiverbayRiverbay CorpNew York, NY88 GWhFeb 2011Dec 2025 Natural Gas : 99.8%
River Valley LLC (NY) (CSG)Nautilus Solar SolutionsOlean, NY7 GWhNov 2021Dec 2025 Solar
Rivard 2Generate CapitalSheridan, NY8 GWhNov 2023Dec 2025 Solar
Rivard 1Generate CapitalSheridan, NY8 GWhNov 2023Dec 2025 Solar
RIT Henrietta Solar 1, LLCSolRiver Capital LLCRochester, NY2 GWhNov 2018Dec 2025 Solar
RioEagle Creek Renewable Energy, LLCGlen Spey, NY14 GWhNov 1927Dec 2025 Water
Riley Road LLCGreen Street Power PartnersNew Windsor, NY7 GWhJul 2019Dec 2025 Solar
Ridgeway 2Generate CapitalRochester, NY5 GWhNov 2023Dec 2025 Solar
Ridgeway 1Generate CapitalRochester, NY10 GWhOct 2023Dec 2025 Solar
Richmond (NY)Solar Planet PowerHoneoye, NY8 GWhDec 2022Dec 2025 Solar
Richland SouthAETS OpCo Holdings LLCRichland, NY4 GWhNov 2024Dec 2025 Solar
Richland NorthAETS OpCo Holdings LLCRichland, NY6 GWhNov 2024Dec 2025 Solar
Richard M FlynnNew York Power AuthorityHoltsville, NY347 GWhApr 1994Dec 2025 Natural Gas : 93.8% Distillate Fuel Oil : 6.2%
RIC - Hanover (CSG)MN8 Energy LLCSilver Creek, NY8 GWhJul 2023Dec 2025 Solar
Reworld Niagara IReworld Niagara I, LLCNiagara Falls, NY174 GWhJul 1980Jul 2026 Non-biogenic Municipal Solid Waste : 50.6% Biogenic Municipal Solid Waste : 41.4% Natural Gas : 8.0%
Reworld Babylon IncReworld Babylon IncWest Babylon, NY123 GWhDec 1988Jul 2026 Non-biogenic Municipal Solid Waste : 54.5% Biogenic Municipal Solid Waste : 44.6% Distillate Fuel Oil : 0.9%
Rensselaer CogenRensselaer Generating LLCRensselaer, NY68 GWhMar 1994Dec 2025 Natural Gas : 99.8%
Reisender SolarGenerate CapitalEllenville, NY3 GWhNov 2019Dec 2025 Solar
Reid SolarGenerate CapitalRome, NY6 GWhMar 2021Dec 2025 Solar
Regeneron TarrytownBloom EnergyTarrytown, NY12 GWhSep 2018Dec 2025 Natural Gas
Regeneron Pharmaceuticals Inc.Regeneron Pharmaceuticals Inc.Tarrytown, NY2 GWhJul 2009Dec 2025 Solar : 89.8% Distillate Fuel Oil : 10.0%
RED-Rochester, LLCRED-Rochester, LLCRochester, NY342 GWhJul 1954Jul 2026 Natural Gas
RaymondvilleErie Boulevard Hydropower LPNorfolk, NY11 GWhDec 1927Dec 2025 Water
RavenswoodRavenswood Operations LLCLong Island, NY3 TWhJan 1963Jul 2026 Natural Gas : 84.6% Distillate Fuel Oil : 15.4%
Ransomville Solar 1, LLCAES Distributed EnergyRansomville, NY6 GWhNov 2019Dec 2025 Solar
RansomGenerate CapitalBinghamton, NY8 GWhNov 2024Dec 2025 Solar
Rak 2Rak 2 Solar LLCFredonia, NY6 GWhNov 2023Dec 2025 Solar
Rak 1Rak 1 Solar LLCFredonia, NY9 GWhNov 2023Dec 2025 Solar
Rainbow Falls HydroErie Boulevard Hydropower LPParishville, NY84 GWhDec 1955Dec 2025 Water
Rainbow Falls AuscbleNew York State Elec & Gas CorpTown of Auscble, NY8 GWhJul 1926May 2025 Water
R E Ginna Nuclear Power PlantConstellation NuclearOntario, NY5 TWhJun 1970Jul 2026 Nuclear
QuakerCVE US EI8 Quaker LLCQueensbury, NY8 GWhNov 2024Dec 2025 Solar
Pyrites PlantCentral Rivers Power US, LLCPyrites, NY25 GWhDec 1948Dec 2025 Water
ProspectErie Boulevard Hydropower LPProspect, NY55 GWhDec 1958Dec 2025 Water
Princetown Solar 1AES Clean EnergyDuanesburg, NY7 GWhOct 2024Dec 2025 Solar
PouchNew York Power AuthorityStaten Island, NY79 GWhJul 2001Sep 2025 Natural Gas
Portland SPSolar Planet PowerBROCTON, NY4 GWhDec 2022Dec 2025 Solar
Port Richmond WWT SolarRWE Clean EnergyStaten Island, NY1 GWhJun 2015Dec 2025 Solar
Port Leyden Hydroelectric ProjectLyonsdale Hydroelectric Co., Inc.Port Leyden, NY4 GWhNov 1985Dec 2025 Water
Port JeffersonNational Grid Generation LLCPort Jefferson, NY404 GWhOct 1958Jul 2026 Natural Gas : 80.8% Residual Fuel Oil : 17.9% Distillate Fuel Oil : 1.3%
Pool Brook Rd Community Solar FarmGenerate CapitalLaurens, NY3 GWhMar 2019Dec 2025 Solar
Podunque Road CSGKSI II Consolidated, LLCRushford, NY8 GWhMar 2021Dec 2025 Solar
Podunk Road CSGAltus Power America Management, LLCEnfield, NY3 GWhJan 2019Dec 2025 Solar
Plant No 2 FreeportVillage of Freeport - (NY)Freeport, NY33 GWhApr 1973Dec 2025 Natural Gas : 97.6% Kerosene : 2.4%
Plant No 1 FreeportVillage of Freeport - (NY)Freeport, NY26 MWhDec 1940Dec 2025 Distillate Fuel Oil
Pivot Solar NY 9Pivot EnergyTiconderoga, NY8 GWhFeb 2024Dec 2025 Solar
Pivot Solar NY 6Pivot EnergyTiconderoga, NY8 GWhMar 2024Dec 2025 Solar
Pivot Solar NY 5Pivot EnergyTiconderoga, NY4 GWhNov 2024Dec 2025 Solar
Pivot Solar NY 4Pivot EnergyVerona, NY3 GWhSep 2024Dec 2025 Solar
Pivot Solar NY 3Pivot EnergyDelevan, NY4 GWhMar 2024Dec 2025 Solar
Pivot Solar NY 1Pivot EnergyTiconderoga, NY9 GWhFeb 2024Dec 2025 Solar

Surrounding Balancing Authorities

RankBalancing AuthorityAnnual Net Generation# Power Plants
#61Alcoa Power Generating, Inc. - Yadkin Division433.0 GWh4
#24Dominion Energy South Carolina, Inc.26.1 TWh83
#13Duke Energy Carolinas113.4 TWh578
#17Duke Energy Progress East66.2 TWh574
#50Duke Energy Progress West4.6 TWh15
#15ISO New England112.2 TWh1,667
#23Louisville Gas and Electric Company and Kentucky Utilities Company34.2 TWh25
#1PJM Interconnection, LLC890.9 TWh2,806
#28South Carolina Public Service Authority19.6 TWh35
#59Southeastern Power Administration1.2 TWh11

Balancing Authorities with Similar Net Generation

RankBalancing AuthorityAnnual Net Generation# Power Plants
#6Southern Company Services, Inc. - Trans259.3 TWh423
#7California Independent System Operator168.7 TWh2,170
#9Tennessee Valley Authority166.2 TWh209
#10Florida Power & Light Co.153.0 TWh188
#12New York Independent System Operator134.1 TWh1,334
#13Duke Energy Carolinas113.4 TWh578
#15ISO New England112.2 TWh1,667
#16Bonneville Power Administration91.1 TWh170
#17Duke Energy Progress East66.2 TWh574
#18PacifiCorp East61.4 TWh223