Directory of Power Plants in the United States

List of All United States Power Plants

Displaying Results 1 to 100 of 1,284
Plant NameUtilityLocationBalancing AuthorityAnnual GenerationPlant DateLast UpdateFuel Types
Stuart (IA)City of Stuart - (IA)Stuart, IAMidcontinent Independent System Operator, Inc. (MISO)1.0 MWhJan 1956Dec 2022 Distillate Fuel Oil
ST-1/1A Engine No 1City of Columbus - (OH)Columbus, OHPJM Interconnection, LLC (PJM)2.0 MWhDec 2007Dec 2023 Distillate Fuel Oil
Sidney (NE)City of Sidney - (NE)Sidney, NESouthwest Power Pool (SWPP)2.0 MWhDec 1930Dec 2022 Distillate Fuel Oil
Signature Breads ChelseaJDC 65R Owner, LLCChelsea, MAISO New England (ISNE)2.0 MWhApr 2019Dec 2023 Distillate Fuel Oil
SargentCity of Sargent - (NE)Sargent, NESouthwest Power Pool (SWPP)3.0 MWhDec 1953Dec 2023 Distillate Fuel Oil
SpaldingVillage of Spalding - (NE)Spalding, NESouthwest Power Pool (SWPP)5.0 MWhJun 1919Dec 2023 Distillate Fuel Oil : 60.0% Water : 40.0%
Standby Generation PlantPensacola Christian CollegePensacola, FLFlorida Power & Light Co. (FPL)5.0 MWhMar 1988Apr 2024 Natural Gas
Santa Ana 1Southern California Edison CoHighlands, CACalifornia Independent System Operator (CISO)5.6 MWhDec 1898Aug 2023 Water
St Johns Riverside HospitalSt Johns Riverside HospitalYonkers, NYNew York Independent System Operator (NYIS)6.0 MWhDec 1967Dec 2023 Distillate Fuel Oil
St. Johns Episcopal HospitalSt. Johns Episcopal HospitalFar Rockaway, NYNew York Independent System Operator (NYIS)6.0 MWhDec 1994Dec 2023 Distillate Fuel Oil
Stuart (NE)City of Stuart - (NE)Stuart, NESouthwest Power Pool (SWPP)6.0 MWhDec 1951Dec 2023 Natural Gas : 54.7% Distillate Fuel Oil : 45.3%
State Farm Insur Support Center CentralState Farm Mutual Auto Ins CoIrving, TXElectric Reliability Council of Texas, Inc. (ERCO)7.0 MWhDec 1997Aug 2024 Distillate Fuel Oil
Shelbina Power #1City of Shelbina - (MO)Shelbina, MOAssociated Electric Cooperative, Inc. (AECI)7.0 MWhDec 1980Dec 2023 Distillate Fuel Oil
Shelbina Power #3City of Shelbina - (MO)Shelbina, MOAssociated Electric Cooperative, Inc. (AECI)8.0 MWhMar 2002Dec 2022 Distillate Fuel Oil
Source Power NY II - Locust 1Locust Solar LLCCortland, NYNew York Independent System Operator (NYIS)8.0 MWhNov 2023Dec 2023 Solar
Stevens Community Medical CenterStevens Community Medical CenterMorris, MNMidcontinent Independent System Operator, Inc. (MISO)8.0 MWhApr 2004Dec 2023 Distillate Fuel Oil
South StrawberryCity of Strawberry PointStrawberry Point, IAMidcontinent Independent System Operator, Inc. (MISO)12.0 MWhDec 2001Dec 2023 Distillate Fuel Oil
Saint Catherine of Siena Medical CenterSaint Catherine of Siena Medical CenterSmithtown, NYNew York Independent System Operator (NYIS)13.0 MWhDec 1971Dec 2023 Distillate Fuel Oil
St. Joseph HospitalSt. Joseph Hospital (NY)Yonkers, NYNew York Independent System Operator (NYIS)14.0 MWhDec 1959Dec 2023 Distillate Fuel Oil
State Auto InsuranceSLB Milbank LLCMilbank, SDMidcontinent Independent System Operator, Inc. (MISO)14.0 MWhMar 2001Dec 2022 Distillate Fuel Oil
Sibley OneCity of Sibley - (IA)Sibley, IAMidcontinent Independent System Operator, Inc. (MISO)16.0 MWhAug 1971Dec 2023 Distillate Fuel Oil : 54.7% Natural Gas : 45.3%
St JohnCity of St. John - (KS)St. John, KSSouthwest Power Pool (SWPP)17.0 MWhAug 1965Dec 2023 Distillate Fuel Oil
SeldoviaHomer Electric Assn IncSeldovia, AK17.0 MWhNov 2004Dec 2023 Distillate Fuel Oil
Sibley No TwoCity of Sibley - (IA)Sibley, IAMidcontinent Independent System Operator, Inc. (MISO)18.0 MWhNov 1987Dec 2023 Distillate Fuel Oil : 69.9% Natural Gas : 30.1%
Sharon SpringCity of Sharon Springs - (KS)Sharon Springs, KSSouthwest Power Pool (SWPP)19.6 MWhJul 1951Dec 2022 Natural Gas : 89.1% Distillate Fuel Oil : 10.9%
Shelby NorthAmerican Mun Power-Ohio, IncShelby, OHPJM Interconnection, LLC (PJM)23.0 MWhMay 2000Dec 2023 Distillate Fuel Oil
Salem Electric DepartmentCity of Salem - (VA)Salem, VAPJM Interconnection, LLC (PJM)24.0 MWhNov 2007Dec 2023 Distillate Fuel Oil
StrykerRichland-Stryker Generation LLCStryker, OHPJM Interconnection, LLC (PJM)27.0 MWhJan 1968Dec 2023 Distillate Fuel Oil
State FarmState Farm InsuranceBloomington, ILMidcontinent Independent System Operator, Inc. (MISO)27.0 MWhSep 1996Aug 2024 Distillate Fuel Oil
Sun Trust PlazaSun Trust Plaza Associates LLCAtlanta, GASouthern Company Services, Inc. - Trans (SOCO)29.0 MWhDec 1993Dec 2023 Distillate Fuel Oil
South ConsolidatedSalt River ProjectPhoenix, AZSalt River Project Agricultural Improvement and Power District (SRP)29.0 MWhAug 1981Dec 2022 Water
Shelbina Power #2City of Shelbina - (MO)Shelbina, MOAssociated Electric Cooperative, Inc. (AECI)31.0 MWhMar 1992Dec 2023 Distillate Fuel Oil
Scribner Diesel Generation FacilityCity of ScribnerScribner, NESouthwest Power Pool (SWPP)34.0 MWhAug 2020Dec 2023 Distillate Fuel Oil : 68.1% Other Biomass Liquids : 31.9%
St. Mary's Hospital For ChildrenSt. Mary's Hospital For ChildrenBayside, NYNew York Independent System Operator (NYIS)36.0 MWhDec 2010Dec 2023 Distillate Fuel Oil
Shelby SouthCity of Shelby - (OH)Shelby, OHPJM Interconnection, LLC (PJM)37.0 MWhMay 2000Dec 2023 Distillate Fuel Oil
St JamesCity of St James - (MN)St James, MNMidcontinent Independent System Operator, Inc. (MISO)38.0 MWhJun 2002Dec 2023 Distillate Fuel Oil
Sidney (OH)Kimura Power LLCSidney, OHPJM Interconnection, LLC (PJM)38.0 MWhJun 1968Dec 2023 Distillate Fuel Oil
Springfield (MN)Springfield Public Utils Comm - (MN)Springfield, MNMidcontinent Independent System Operator, Inc. (MISO)40.0 MWhMay 1994Dec 2023 Distillate Fuel Oil
Schuylkill Generating StationConstellation Power, IncPhila., PAPJM Interconnection, LLC (PJM)44.0 MWhApr 1969Dec 2023 Distillate Fuel Oil
St. Olaf StandBy GeneratorsSt. Olaf CollegeNorthfield, MNMidcontinent Independent System Operator, Inc. (MISO)46.0 MWhMay 1999Dec 2023 Distillate Fuel Oil
Southwestern Bell TelephoneAT&TSt. Louis, MOMidcontinent Independent System Operator, Inc. (MISO)47.0 MWhJan 1992Aug 2024 Distillate Fuel Oil
State CenterCity of State Center - (IA)State Center, IAMidcontinent Independent System Operator, Inc. (MISO)53.0 MWhJul 1972Dec 2023 Distillate Fuel Oil : 69.0% Natural Gas : 31.0%
SR Clarksville II, LLCSR Clarksville II, LLCClarksville, TNTennessee Valley Authority (TVA)62.0 MWhNov 2023Dec 2023 Solar
SediverCentral Electric PowerYork, SCDuke Energy Carolinas (DUK)63.0 MWhJun 2003Dec 2023 Distillate Fuel Oil
Sleepy EyeSleepy Eye Public Utility CommSleepy Eye, MNMidcontinent Independent System Operator, Inc. (MISO)65.7 MWhJun 1995Dec 2023 Distillate Fuel Oil
Salmon DieselIdaho Power CoSalmon, IDIdaho Power Company (IPCO)69.0 MWhNov 1967Jul 2024 Distillate Fuel Oil
St MarysCity of St Marys - (OH)St. Marys, OHPJM Interconnection, LLC (PJM)73.0 MWhJul 1992Dec 2023 Distillate Fuel Oil : 99.9%
SouthwarkConstellation Power, IncPhiladelphia, PAPJM Interconnection, LLC (PJM)73.0 MWhMay 1967Dec 2023 Distillate Fuel Oil
ShenandoahMidAmerican Energy CoShenandoah, IAMidcontinent Independent System Operator, Inc. (MISO)78.0 MWhMar 2000Dec 2023 Distillate Fuel Oil
South PlantWaverly Municipal Elec UtilityWaverly, IAMidcontinent Independent System Operator, Inc. (MISO)79.0 MWhApr 2000Dec 2023 Distillate Fuel Oil
Smith IslandA & N Electric CoopEwell, MDPJM Interconnection, LLC (PJM)79.0 MWhNov 1969Dec 2023 Distillate Fuel Oil
Sunbury Generation LPSunbury Generation LPShamokin Dam, PAPJM Interconnection, LLC (PJM)79.0 MWhAug 1949Dec 2023 Distillate Fuel Oil
St. Charles Power PlantCity of St Charles - (MN)St. Charles, MNMidcontinent Independent System Operator, Inc. (MISO)82.0 MWhNov 2004Dec 2023 Distillate Fuel Oil
Stamford HealthStamford Health Systems, Inc.Stamford, CTISO New England (ISNE)84.0 MWhDec 1983Dec 2022 Distillate Fuel Oil
Salem Water PlantCity of Salem - (VA)Salem, VAPJM Interconnection, LLC (PJM)93.0 MWhJul 2003Aug 2024 Distillate Fuel Oil
SR Clarksville, LLCSR Clarksville, LLCClarksville, TNTennessee Valley Authority (TVA)93.0 MWhNov 2023Dec 2023 Solar
SlocumDTE Electric CompanyTrenton, MIMidcontinent Independent System Operator, Inc. (MISO)96.3 MWhOct 1968Nov 2023 Distillate Fuel Oil
Salem Street DeptCity of Salem - (VA)Salem, VAPJM Interconnection, LLC (PJM)105.0 MWhJun 2005Aug 2024 Distillate Fuel Oil
SEPV Cuyama HybridSEPV Cuyama, LLCNew Cuyama, CACalifornia Independent System Operator (CISO)107.0 MWhNov 2023Dec 2023 Solar
South CairoCentral Hudson Gas & Elec CorpCairo, NYNew York Independent System Operator (NYIS)113.0 MWhMay 1970Dec 2023 Kerosene
SDCWA - Twin OaksCleanCapital HoldingsSan Marcos, CACalifornia Independent System Operator (CISO)117.0 MWhApr 2011Nov 2023 Solar
Substation 20 PlantCity of Orangeburg - (SC)Orangeburg, SCDominion Energy South Carolina, Inc. (SCEG)122.0 MWhMay 2014Dec 2023 Natural Gas
Schuylkill Haven PA BTMAmerican Mun Power-Ohio, IncSchuylkill Haven, PAPJM Interconnection, LLC (PJM)124.0 MWhMay 2023Dec 2023 Distillate Fuel Oil
SR Franklin, LLCSR Franklin, LLCFranklin, KYTennessee Valley Authority (TVA)129.0 MWhNov 2023Dec 2023 Solar
SF Auto T1Autoliv ASP, Inc.Tremonton, UTWestern Area Power Administration - Rocky Mountain Region (WACM)141.0 MWhNov 2023Dec 2023 Solar
Spring ValleySpring Valley Pub Utils CommSpring Valley, MNMidcontinent Independent System Operator, Inc. (MISO)149.0 MWhDec 1951Dec 2023 Distillate Fuel Oil : 73.3% Natural Gas : 26.7%
Smithfield Farmland Corp BladenSmithfield Fresh Meats Corp.Tar Heel, NCDuke Energy Progress East (CPLE)150.0 MWhSep 1993May 2024 Distillate Fuel Oil
Source Power II - Taft CSGDistributed Solar Development, LLCEast Syracuse, NYNew York Independent System Operator (NYIS)151.0 MWhSep 2023Dec 2023 Solar
SevilleAmerican Mun Power-Ohio, IncSeville, OHPJM Interconnection, LLC (PJM)153.0 MWhMay 2001Dec 2023 Distillate Fuel Oil
SterlingCity of Sterling - (KS)Sterling, KSSouthwest Power Pool (SWPP)157.0 MWhJul 1950Dec 2023 Distillate Fuel Oil : 51.1% Natural Gas : 48.9%
Sturgeon GardenSturgeon Garden LLCGoodhue, MNMidcontinent Independent System Operator, Inc. (MISO)175.0 MWhNov 2023Dec 2023 Solar
St LouisCity of St Louis - (MI)St. Louis, MIMidcontinent Independent System Operator, Inc. (MISO)175.0 MWhDec 1918Dec 2023 Water : 95.4% Distillate Fuel Oil : 4.6%
South GenerationRedwood Falls Public Util CommRedwood Falls, MNMidcontinent Independent System Operator, Inc. (MISO)194.0 MWhFeb 2003Dec 2023 Distillate Fuel Oil
SweattMississippi Power CoMeridian, MSSouthern Company Services, Inc. - Trans (SOCO)194.0 MWhApr 1951Dec 2023 Natural Gas
SC 1 Data Center, Phase 2Xeres Ventures LLCSanta Clara, CACalifornia Independent System Operator (CISO)201.0 MWhAug 2011Aug 2024 Distillate Fuel Oil
Sturgis City Diesel PlantCity of Sturgis - (MI)Sturgis, MIPJM Interconnection, LLC (PJM)208.0 MWhNov 1981Dec 2023 Natural Gas : 69.9% Distillate Fuel Oil : 30.1%
Sullivan (IL)City of Sullivan - (IL)Sullivan, ILMidcontinent Independent System Operator, Inc. (MISO)214.0 MWhMay 1946Aug 2024 Distillate Fuel Oil
South River H4 Solar Energy StorageNorth Carolina El Member CorpAutryville, NCDuke Energy Progress East (CPLE)224.0 MWhFeb 2023Dec 2023 Solar
Sycamore (WI)Madison Gas & Electric CoMadison, WIMidcontinent Independent System Operator, Inc. (MISO)229.0 MWhNov 1967Dec 2023 Natural Gas
Story CityCity of Story City - (IA)Story City, IAMidcontinent Independent System Operator, Inc. (MISO)233.0 MWhDec 1963Dec 2023 Distillate Fuel Oil : 95.6% Natural Gas : 4.4%
SF Southeast Cogen PlantCity & County of San FranciscoSan Francisco, CACalifornia Independent System Operator (CISO)235.0 MWhMay 2002Dec 2023 Other Biomass Gas
Smithfield Packaged Meats Corp.Smithfield Packaged Meats Corp.Wilson, NCDuke Energy Progress East (CPLE)288.0 MWhJan 2002Dec 2023 Distillate Fuel Oil
St ClairDTE Electric CompanyEast China Twp, MIMidcontinent Independent System Operator, Inc. (MISO)290.0 MWhJul 1953Aug 2024 Natural Gas
Solops 371 Hoes LLCSolops 371 Hoes LLCPiscataway, NJPJM Interconnection, LLC (PJM)322.0 MWhAug 2023Dec 2023 Solar
SolarClub 03Nautilus Solar SolutionsStarbuck, MNMidcontinent Independent System Operator, Inc. (MISO)327.0 MWhAug 2023Dec 2023 Solar
Solar Photovoltaic Project #22Southern California Edison CoRedlands, CACalifornia Independent System Operator (CISO)329.9 MWhJul 2011Mar 2023 Solar
Springville HydroelectricCalleguas Mun Water DistrictCamarillo, CACalifornia Independent System Operator (CISO)363.0 MWhFeb 1994Dec 2023 Water
SouthwickPower Depot Group A, LLCHouston, TXElectric Reliability Council of Texas, Inc. (ERCO)367.0 MWhOct 2013Dec 2023 Distillate Fuel Oil
Santa Ana 3Southern California Edison CoHighlands, CACalifornia Independent System Operator (CISO)424.0 MWhAug 1999Dec 2023 Water
SV CSG South Dekalb 2 LLCSV CSG South Dekalb 2 LLCDekalb, ILPJM Interconnection, LLC (PJM)432.0 MWhSep 2023Dec 2023 Solar
SV CSG South Dekalb 1 LLCSV CSG South Dekalb 1 LLCDekalb, ILPJM Interconnection, LLC (PJM)447.0 MWhSep 2023Dec 2023 Solar
SV CSG Baileyville 2 LLCSV CSG Baileyville 2 LLCBaileyville, ILPJM Interconnection, LLC (PJM)450.0 MWhAug 2023Dec 2023 Solar
Solar Photovoltaic Project #03Southern California Edison CoRialto, CACalifornia Independent System Operator (CISO)452.8 MWhFeb 2011Apr 2023 Solar
SV CSG Baileyville 1 LLCSV CSG Baileyville 1 LLCBaileyville, ILPJM Interconnection, LLC (PJM)460.0 MWhAug 2023Dec 2023 Solar
Solar Photovoltaic Project #02Southern California Edison CoChino, CACalifornia Independent System Operator (CISO)482.7 MWhNov 2009Apr 2023 Solar
Seward (AK)City of Seward - (AK)Seward, AK507.0 MWhMar 1975Dec 2023 Distillate Fuel Oil
StandishNautilus Solar SolutionsStandish, MEISO New England (ISNE)535.0 MWhSep 2023Dec 2023 Solar
ShoemakerAlliance NYGT, LLCMiddletown, NYNew York Independent System Operator (NYIS)563.0 MWhJun 1972Dec 2023 Natural Gas
Solar Photovoltaic Project #09Southern California Edison CoOntario, CACalifornia Independent System Operator (CISO)580.8 MWhJul 2011Mar 2023 Solar
SkillmanJohnson & Johnson Consumer IncSkillman, NJPJM Interconnection, LLC (PJM)595.0 MWhFeb 2011Dec 2023 Solar

Summary of Power Plants By State

Figures are based on August 2024 generation numbers.
StateRankActive PlantsAug 2024 Generation
Alabama# 77814,073.11 GWh
Alaska# 48147631.71 GWh
Arizona# 1016112,447.73 GWh
Arkansas# 23776,473.81 GWh
California# 41,66622,299.47 GWh
Colorado# 282775,476.67 GWh
Connecticut# 331594,351.57 GWh
Delaware# 4931481.79 GWh
District of Columbia# 511219.18 GWh
Florida# 228627,339.08 GWh
Georgia# 625114,863.07 GWh
Hawaii# 4769841.39 GWh
Idaho# 431421,655.52 GWh
Illinois# 533517,196.16 GWh
Indiana# 182029,001.13 GWh
Iowa# 262835,529.62 GWh
Kansas# 311655,363.63 GWh
Kentucky# 21556,964.00 GWh
Louisiana# 148210,133.66 GWh
Maine# 451621,185.43 GWh
Maryland# 381853,346.65 GWh
Massachusetts# 416141,896.47 GWh
Michigan# 1227412,135.86 GWh
Minnesota# 277485,511.98 GWh
Mississippi# 19557,436.42 GWh
Missouri# 201267,051.26 GWh
StateRankActive PlantsAug 2024 Generation
Montana# 40702,306.38 GWh
Nebraska# 361253,559.93 GWh
Nevada# 321104,699.98 GWh
New Hampshire# 42601,808.14 GWh
New Jersey# 253875,633.45 GWh
New Mexico# 391393,198.26 GWh
New York# 1184812,289.60 GWh
North Carolina# 989313,559.75 GWh
North Dakota# 35593,641.88 GWh
Ohio# 819013,652.00 GWh
Oklahoma# 1513010,062.87 GWh
Oregon# 292625,448.37 GWh
Pennsylvania# 324623,205.63 GWh
Rhode Island# 46971,061.17 GWh
South Carolina# 162039,629.88 GWh
South Dakota# 44531,603.17 GWh
Tennessee# 22876,912.16 GWh
Texas# 179758,529.53 GWh
Utah# 371223,440.26 GWh
Vermont# 50114207.44 GWh
Virginia# 1321310,408.51 GWh
Washington# 171389,091.93 GWh
West Virginia# 30365,412.86 GWh
Wisconsin# 242306,416.93 GWh
Wyoming# 34703,868.32 GWh