2. Balancing Authorities
  3. PacifiCorp East

PacifiCorp East

Balancing Authority Summary Information

PacifiCorp East is ranked #18 out of 65 balancing authorities in terms of total annual electricity generation.

Balancing AuthorityPacifiCorp East
States Colorado Idaho Montana Utah Wyoming
Last Update Nov 2025
Annual Generation 61.1 TWh
Power Plants216
Utilities125
Ranked #18 out of 65 in terms of net annual generation
Ranked #9 out of 32 in terms of annual generation from coal
Power Plant Types Coal | 45% Wind | 22% Natural Gas | 17.9% Solar | 11.4% Water | 2% Other Fuel | 1.8%

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Daily Net Generation for PacifiCorp East for the past 3 Years

List of All PacifiCorp East Power Plants

Displaying Results 1 to 100 of 171
Plant NameUtilityLocationAnnual GenerationPlant DateLast UpdateFuel Types
Boswell WindBoswell Wind, LLCRock River, WY874 GWhNov 2024Sep 2025 Wind
Foote Creek RimPacifiCorpMcFadden, WY510 GWhNov 2024Sep 2025 Wind
Copperton Solar Plant No. 1Kennecott Utah CopperBingham Canyon, UT648 MWhOct 2024Dec 2024 Solar
Horseshoe Solar, LLCHorseshoe Solar, LLCTooele, UT197 GWhApr 2024Sep 2025 Solar
Elektron Solar, LLCElektron Solar, LLCGrantsville, UT212 GWhApr 2024Sep 2025 Solar
Castle Solar, LLCCastle Solar, LLCHuntington, UT108 GWhMar 2024Sep 2025 Solar
Cedar Creek Wind, LLCCedar Creek Wind, LLCShelley, ID431 GWhFeb 2024Sep 2025 Wind
Rocket Solar, LLCRocket Solar, LLCCorinne, UT210 GWhJan 2024Sep 2025 Solar
Appaloosa Solar IGreenbacker Renewable Energy CorporationCedar City, UT162 GWhDec 2023Sep 2025 Solar
Red Mesa Solar ProjectNTUA Generation - Utah, LLCRed Mesa, UT191 GWhMar 2023Sep 2025 Solar
Gunnison SolarGreenbacker Renewable Energy CorporationGunnison, UT4 GWhAug 2022Dec 2024 Solar
Solomon Generating FacilityDeseret Generation & Tran CoopSt. George, UT21 GWhJun 2022Dec 2024 Natural Gas
Graphite Solar IGreenbacker Renewable Energy CorporationWellington, UT195 GWhMay 2022Sep 2025 Solar
Clover Creek Solar Community SolarAES Distributed EnergyMona, UT199 GWhNov 2021Sep 2025 Solar
TB FlatsPacifiCorpMedicine Bow, WY1 TWhSep 2021Sep 2025 Wind
Spanish Fork Community SolarUtah Municipal Power AgencySpanish Fork, UT7 GWhJun 2021Dec 2024 Solar
Sigurd Solar LLCSigurd Solar LLCSigurd, UT199 GWhApr 2021Sep 2025 Solar
Pryor Mountain WindPacifiCorpBridger, MT753 GWhMar 2021Sep 2025 Wind
Hunter Solar LLC (UT)Hunter Solar LLCClawson, UT265 GWhFeb 2021Sep 2025 Solar
Cedar Springs IIICedar Springs Wind III, LLCDouglas, WY484 GWhNov 2020Sep 2025 Wind
Cedar Springs ICedar Springs Wind, LLCDouglas, WY693 GWhNov 2020Sep 2025 Wind
Ekola FlatsPacifiCorpHanna, WY697 GWhNov 2020Sep 2025 Wind
Cedar Springs IIPacifiCorpDouglas, WY611 GWhNov 2020Sep 2025 Wind
Milford Solar 1Milford Solar 1, LLCMilford, UT262 GWhOct 2020Sep 2025 Solar
Cove Mountain SolarCove Mountain Solar LLCBeryl, UT159 GWhOct 2020Sep 2025 Solar
Cove Mountain Solar 2Cove Mountain Solar 2 LLCBeryl, UT320 GWhSep 2020Sep 2025 Solar
Sage Solar I-IIICI III VK I TE Partnership LLCRandolph, UT139 GWhAug 2019Sep 2025 Solar
James W. Broderick Hydropower PlantJames W. Broderick Hydropower PlantPueblo, CO21 GWhApr 2019Dec 2023 Water
BYU Central Heating PlantBrigham Young University (BYU)Provo, UT116 GWhJan 2019Dec 2024 Natural Gas
Bloomington Solar IAdapture Renewables, Inc.St George, UT667 MWhNov 2018Dec 2024 Solar
Sweetwater SolarOnward EnergyGreen River, WY173 GWhNov 2018Sep 2025 Solar
Provo Power PlantUtah Municipal Power AgencyProvo, UT5 GWhDec 2017Dec 2024 Natural Gas
Quichapa 1Quichapa 1 LLCCedar City, UT7 GWhNov 2016Dec 2024 Solar
Quichapa 2Quichapa 2 LLCCedar City, UT6 GWhNov 2016Dec 2024 Solar
Three Peaks PowerOnward EnergyCedar City, UT226 GWhNov 2016Sep 2025 Solar
Quichapa 3Quichapa 3 LLCCedar City, UT7 GWhNov 2016Dec 2024 Solar
Pavant Solar IIIInvenergy Services LLCFilmore, UT44 GWhNov 2016Dec 2024 Solar
Pavant Solar II LLCPavant Solar II LLCFillmore, UT80 GWhOct 2016Dec 2024 Solar
Pioneer Wind Park, LLCAES Distributed EnergyGlenrock, WY273 GWhSep 2016Dec 2024 Wind
Granite Mountain Solar West, LLCClearway Renewable Operation & Maintenance LLCCedar City, UT125 GWhAug 2016Sep 2025 Solar
Granite Mountain Solar East, LLCClearway Renewable Operation & Maintenance LLCCedar City, UT203 GWhAug 2016Sep 2025 Solar
Escalante Solar II, LLCClearway Renewable Operation & Maintenance LLCMilford, UT212 GWhJul 2016Sep 2025 Solar
Escalante Solar III, LLCClearway Renewable Operation & Maintenance LLCMilford, UT210 GWhJul 2016Sep 2025 Solar
Iron Springs Solar, LLCClearway Renewable Operation & Maintenance LLCCedar City, UT214 GWhJul 2016Sep 2025 Solar
Escalante Solar I, LLCClearway Renewable Operation & Maintenance LLCMilford, UT211 GWhJul 2016Sep 2025 Solar
Enterprise Solar, LLCClearway Renewable Operation & Maintenance LLCNewcastle, UT220 GWhJun 2016Sep 2025 Solar
Veyo Heat Recovery ProjectUtah Associated Mun Power SysGunlock, UT39 GWhApr 2016Dec 2024 Waste Heat
Latigo Wind ParkAES Distributed EnergyMonticello, UT150 GWhFeb 2016Sep 2025 Wind
Utah Red Hills Renewable Energy ParkMN8 Energy LLCParowan, UT209 GWhNov 2015Dec 2024 Solar
Buckhorn Solar PlantEvergreen Wind, LLCParagonah, UT6 GWhNov 2015Dec 2024 Solar
Fiddler's Canyon 3SunE Solar XVII Project 3, LLCCedar City, UT7 GWhNov 2015Dec 2024 Solar
Pavant Solar, LLCOnward EnergyFillmore, UT114 GWhNov 2015Sep 2025 Solar
Cedar Valley Solar PlantEvergreen Wind, LLCCedar City, UT6 GWhNov 2015Dec 2024 Solar
Milford 2SunE DB24 LLCMilford, UT7 GWhNov 2015Dec 2024 Solar
Greenville Solar PlantEvergreen Wind, LLCMilford, UT4 GWhSep 2015Dec 2024 Solar
Fiddler's Canyon #2SunE Solar XVII Project 2, LLCCedar City, UT7 GWhAug 2015Dec 2024 Solar
Fiddler's Canyon #1SunE Solar XVII Project 1, LLCCedar City, UT7 GWhAug 2015Dec 2024 Solar
Beryl Solar PlantEvergreen Wind, LLCBeryl, UT6 GWhJul 2015Dec 2024 Solar
Granite Peak Solar PlantEvergreen Wind, LLCMilford, UT6 GWhJul 2015Dec 2024 Solar
BYUI Central Energy FacilityBrigham Young Univ IdahoRexburg, ID40 GWhJul 2015Sep 2025 Natural Gas
Laho Solar PlantEvergreen Wind, LLCMilford, UT6 GWhJun 2015Dec 2024 Solar
Milford Flat Solar PlantEvergreen Wind, LLCMilford, UT6 GWhJun 2015Dec 2024 Solar
South Milford Solar PlantREUT Origination, LLCMilford, UT7 GWhFeb 2015Dec 2024 Solar
Cove FortOrmat Cove Fort LLCCove Fort, UT121 GWhNov 2013Dec 2024 Geothermal
Thermo No 1Thermo No 1 BE 01 LLCMilford, UT58 GWhMar 2013Dec 2024 Geothermal
Meadow Creek Project CompanyRidgeline Energy LLCIdaho Falls, ID325 GWhNov 2012Dec 2024 Wind
Blue Mountain BiogasBlue Mountain Biogas LLCMilford, UT12 MWhSep 2012Dec 2023 Other Biomass Gas
Salt Palace Solar Gen PlantWasatch View Solar LLCSalt Lake City, UT1 GWhApr 2012Dec 2024 Solar
Power County Wind Park SouthPower County Wind Park South LLCAmerican Falls, ID53 GWhNov 2011Dec 2024 Wind
Power County Wind Park NorthPower County Wind Park North LLCAmerican Falls, ID61 GWhNov 2011Dec 2024 Wind
Kettle Butte Digester, LLCKettle Butte Digester, LLCRoberts, ID9 GWhApr 2011Dec 2024 Other Biomass Gas
DunlapPacifiCorpMedicine Bow, WY366 GWhSep 2010Dec 2024 Wind
Top of the World Windpower ProjectDuke Energy Renewables ServicesGlenrock, WY461 GWhSep 2010Sep 2025 Wind
Goshen Phase IIAE Power Services LLCIdaho Falls, ID369 GWhAug 2010Dec 2024 Wind
Campbell Hill WindpowerDuke Energy Renewables ServicesGlenrock, WY263 GWhNov 2009Sep 2025 Wind
Casper Wind FarmChevron USAEvansville, WY6 GWhNov 2009Dec 2023 Wind
McFadden RidgePacifiCorpRock River, WY84 GWhSep 2009Dec 2024 Wind
High PlainsPacifiCorpRock River, WY274 GWhAug 2009Dec 2024 Wind
Trans-Jordan Generating StationEnergy Developments, Inc d/b/a EDLSouth Jordan, UT37 GWhFeb 2009Dec 2024 Landfill Gas
Rolling HillsPacifiCorpGlenrock, WY245 GWhDec 2008Dec 2024 Wind
GlenrockPacifiCorpGlenrock, WY401 GWhNov 2008Dec 2024 Wind
Seven Mile HillPacifiCorpMedicine Bow, WY400 GWhNov 2008Dec 2024 Wind
Mountain Wind Power II LLCMountain Wind Power II LLCFort Bridger, WY160 GWhAug 2008Sep 2025 Wind
HTW Plant 303 COGENThe University of UtahSalt Lake City, UT47 GWhJul 2008Sep 2025 Natural Gas
Jordanelle Dam Hydroelectric ProjectCentral Utah Water Conservancy DistrictHeber, UT51 GWhJun 2008Dec 2024 Water
Spanish Fork Wind Park 2 LLCSpanish Fork Wind Park 2, LLCSpanish Fork, UT47 GWhJun 2008Sep 2025 Wind
Mountain Wind Power LLCMountain Wind Power LLCFort Bridger, WY131 GWhJun 2008Sep 2025 Wind
Lake Side Power PlantPacifiCorpVineyard, UT6 TWhAug 2007Sep 2025 Natural Gas
Washington City Electric GenerationCity of Washington - (UT)Washington, UT6 GWhApr 2007Dec 2024 Natural Gas
Salt Lake Energy SystemsNextEra Renewable Fuels, LLCSalt Lake City, UT24 GWhMay 2006Dec 2024 Landfill Gas
Millcreek Power GenerationCity of St GeorgeSt. George, UT149 GWhMar 2006Nov 2024 Natural Gas
Wolverine CreekInvenergy Services LLCIdaho Falls, ID164 GWhJan 2006Dec 2024 Wind
Currant CreekPacifiCorpMona, UT3 TWhMay 2005Sep 2025 Natural Gas
Shute Creek FacilityExxon Mobil Production CoKemmerer, WY824 GWhApr 2005Sep 2025 Natural Gas : 58.3% Other Gas : 41.7%
Hill AFB LFG Facility, Bldg #737Ameresco Federal SolutionsHill AFB, UT8 GWhDec 2004Dec 2024 Landfill Gas
Central Energy Plant USUUtah State UniversityLogan, UT21 GWhJul 2004Sep 2025 Natural Gas
Tesoro SLC Cogeneration PlantTesoro Refng Marketing Co Mntn RegionSalt Lake City, UT200 GWhJun 2004Sep 2025 Natural Gas : 98.9% Other Gas : 1.1%
Nebo Power StationUtah Associated Mun Power SysPayson, UT875 GWhMay 2004Sep 2025 Natural Gas
TransAlta Wyoming WindTransAlta Wyoming Wind LLCEvanston, WY319 GWhNov 2003Dec 2024 Wind
Logan CityCity of Logan - (UT)Logan, UT5 GWhJun 2002Dec 2024 Natural Gas

Surrounding Balancing Authorities

RankBalancing AuthorityAnnual Net Generation# Power Plants
#26Arizona Public Service Company23.9 TWh92
#34Idaho Power Company15.2 TWh168
#22Nevada Power Company37.2 TWh139
#31NorthWestern Corporation18.4 TWh69
#21Public Service Company of Colorado47.2 TWh210
#35Public Service Company of New Mexico14.9 TWh116
#53PUD No. 1 of Douglas County3.7 TWh3
#39Western Area Power Administration - Desert Southwest Region9.8 TWh33
#23Western Area Power Administration - Rocky Mountain Region35.5 TWh192
#62Western Area Power Administration - Upper Great Plains West449.4 GWh24

Balancing Authorities with Similar Net Generation

RankBalancing AuthorityAnnual Net Generation# Power Plants
#12New York Independent System Operator131.6 TWh1,211
#13Duke Energy Carolinas112.5 TWh565
#15ISO New England105.5 TWh1,577
#16Bonneville Power Administration80.5 TWh163
#17Duke Energy Progress East64.3 TWh559
#18PacifiCorp East61.1 TWh216
#19Salt River Project Agricultural Improvement and Power District60.0 TWh48
#20Duke Energy Florida, Inc.47.4 TWh95
#21Public Service Company of Colorado47.2 TWh210
#22Nevada Power Company37.2 TWh139