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
Jim BridgerPacifiCorpPoint of Rocks, WY8 TWhOct 1974Sep 2025 Subbituminous Coal : 60.6% Natural Gas : 39.3%
HunterPacifiCorpCastle Dale, UT7 TWhMay 1978Sep 2025 Bituminous Coal : 99.8%
Lake Side Power PlantPacifiCorpVineyard, UT6 TWhAug 2007Sep 2025 Natural Gas
Dave JohnstonPacifiCorpGlen Rock, WY5 TWhJan 1959Sep 2025 Subbituminous Coal : 99.9%
HuntingtonPacifiCorpHuntington, UT4 TWhJun 1974Sep 2025 Bituminous Coal : 99.9%
Currant CreekPacifiCorpMona, UT3 TWhMay 2005Sep 2025 Natural Gas
BonanzaDeseret Generation & Tran CoopVernal, UT2 TWhApr 1986Sep 2025 Bituminous Coal : 98.8% Solar : 1.1%
NaughtonPacifiCorpKemmerer, WY2 TWhApr 1963Sep 2025 Subbituminous Coal : 66.9% Natural Gas : 33.1%
WyodakPacifiCorpGillette, WY2 TWhAug 1978Sep 2025 Subbituminous Coal : 99.9%
TB FlatsPacifiCorpMedicine Bow, WY1 TWhSep 2021Sep 2025 Wind
Nebo Power StationUtah Associated Mun Power SysPayson, UT875 GWhMay 2004Sep 2025 Natural Gas
Boswell WindBoswell Wind, LLCRock River, WY874 GWhNov 2024Sep 2025 Wind
Shute Creek FacilityExxon Mobil Production CoKemmerer, WY824 GWhApr 2005Sep 2025 Natural Gas : 58.3% Other Gas : 41.7%
Pryor Mountain WindPacifiCorpBridger, MT753 GWhMar 2021Sep 2025 Wind
Ekola FlatsPacifiCorpHanna, WY697 GWhNov 2020Sep 2025 Wind
Cedar Springs ICedar Springs Wind, LLCDouglas, WY693 GWhNov 2020Sep 2025 Wind
Cedar Springs IIPacifiCorpDouglas, WY611 GWhNov 2020Sep 2025 Wind
Foote Creek RimPacifiCorpMcFadden, WY510 GWhNov 2024Sep 2025 Wind
Cedar Springs IIICedar Springs Wind III, LLCDouglas, WY484 GWhNov 2020Sep 2025 Wind
Top of the World Windpower ProjectDuke Energy Renewables ServicesGlenrock, WY461 GWhSep 2010Sep 2025 Wind
West Valley Generation ProjectUtah Municipal Power AgencyWest Valley City, UT452 GWhSep 2001Sep 2025 Natural Gas
Cedar Creek Wind, LLCCedar Creek Wind, LLCShelley, ID431 GWhFeb 2024Sep 2025 Wind
GlenrockPacifiCorpGlenrock, WY401 GWhNov 2008Dec 2024 Wind
Seven Mile HillPacifiCorpMedicine Bow, WY400 GWhNov 2008Dec 2024 Wind
Goshen Phase IIAE Power Services LLCIdaho Falls, ID369 GWhAug 2010Dec 2024 Wind
DunlapPacifiCorpMedicine Bow, WY366 GWhSep 2010Dec 2024 Wind
Meadow Creek Project CompanyRidgeline Energy LLCIdaho Falls, ID325 GWhNov 2012Dec 2024 Wind
Sunnyside Cogen AssociatesSunnyside Cogeneration AssocSunnyside, UT324 GWhJan 1993Aug 2025 Waste/Other Coal : 99.3% Distillate Fuel Oil : 0.7%
Cove Mountain Solar 2Cove Mountain Solar 2 LLCBeryl, UT320 GWhSep 2020Sep 2025 Solar
TransAlta Wyoming WindTransAlta Wyoming Wind LLCEvanston, WY319 GWhNov 2003Dec 2024 Wind
GadsbyPacifiCorpSalt Lake City, UT281 GWhAug 1951Sep 2025 Natural Gas
High PlainsPacifiCorpRock River, WY274 GWhAug 2009Dec 2024 Wind
Pioneer Wind Park, LLCAES Distributed EnergyGlenrock, WY273 GWhSep 2016Dec 2024 Wind
BlundellPacifiCorpMilford, UT272 GWhJun 1984Dec 2024 Geothermal
Hunter Solar LLC (UT)Hunter Solar LLCClawson, UT265 GWhFeb 2021Sep 2025 Solar
Campbell Hill WindpowerDuke Energy Renewables ServicesGlenrock, WY263 GWhNov 2009Sep 2025 Wind
Milford Solar 1Milford Solar 1, LLCMilford, UT262 GWhOct 2020Sep 2025 Solar
Genesis AlkaliGenesis Alkali, LLCGreen River, WY259 GWhMay 1953Dec 2024 Subbituminous Coal : 68.7% Natural Gas : 31.3%
Rolling HillsPacifiCorpGlenrock, WY245 GWhDec 2008Dec 2024 Wind
Three Peaks PowerOnward EnergyCedar City, UT226 GWhNov 2016Sep 2025 Solar
Enterprise Solar, LLCClearway Renewable Operation & Maintenance LLCNewcastle, UT220 GWhJun 2016Sep 2025 Solar
Foote Creek IPacifiCorpMcFadden, WY216 GWhMar 1999Dec 2023 Wind
Iron Springs Solar, LLCClearway Renewable Operation & Maintenance LLCCedar City, UT214 GWhJul 2016Sep 2025 Solar
Elektron Solar, LLCElektron Solar, LLCGrantsville, UT212 GWhApr 2024Sep 2025 Solar
Escalante Solar II, LLCClearway Renewable Operation & Maintenance LLCMilford, UT212 GWhJul 2016Sep 2025 Solar
Escalante Solar I, LLCClearway Renewable Operation & Maintenance LLCMilford, UT211 GWhJul 2016Sep 2025 Solar
Escalante Solar III, LLCClearway Renewable Operation & Maintenance LLCMilford, UT210 GWhJul 2016Sep 2025 Solar
Rocket Solar, LLCRocket Solar, LLCCorinne, UT210 GWhJan 2024Sep 2025 Solar
Utah Red Hills Renewable Energy ParkMN8 Energy LLCParowan, UT209 GWhNov 2015Dec 2024 Solar
Granite Mountain Solar East, LLCClearway Renewable Operation & Maintenance LLCCedar City, UT203 GWhAug 2016Sep 2025 Solar
General ChemicalTata Chemicals PartnersGreen River, WY201 GWhApr 1968Sep 2025 Bituminous Coal : 75.6% Natural Gas : 24.4%
Tesoro SLC Cogeneration PlantTesoro Refng Marketing Co Mntn RegionSalt Lake City, UT200 GWhJun 2004Sep 2025 Natural Gas : 98.9% Other Gas : 1.1%
Sigurd Solar LLCSigurd Solar LLCSigurd, UT199 GWhApr 2021Sep 2025 Solar
Clover Creek Solar Community SolarAES Distributed EnergyMona, UT199 GWhNov 2021Sep 2025 Solar
Horseshoe Solar, LLCHorseshoe Solar, LLCTooele, UT197 GWhApr 2024Sep 2025 Solar
Graphite Solar IGreenbacker Renewable Energy CorporationWellington, UT195 GWhMay 2022Sep 2025 Solar
Red Mesa Solar ProjectNTUA Generation - Utah, LLCRed Mesa, UT191 GWhMar 2023Sep 2025 Solar
Sweetwater SolarOnward EnergyGreen River, WY173 GWhNov 2018Sep 2025 Solar
Wolverine CreekInvenergy Services LLCIdaho Falls, ID164 GWhJan 2006Dec 2024 Wind
Appaloosa Solar IGreenbacker Renewable Energy CorporationCedar City, UT162 GWhDec 2023Sep 2025 Solar
Kennecott Power PlantKennecott Utah CopperMagna, UT160 GWhDec 1942Sep 2025 Waste Heat : 76.4% Natural Gas : 23.6%
Mountain Wind Power II LLCMountain Wind Power II LLCFort Bridger, WY160 GWhAug 2008Sep 2025 Wind
Cove Mountain SolarCove Mountain Solar LLCBeryl, UT159 GWhOct 2020Sep 2025 Solar
Latigo Wind ParkAES Distributed EnergyMonticello, UT150 GWhFeb 2016Sep 2025 Wind
Millcreek Power GenerationCity of St GeorgeSt. George, UT149 GWhMar 2006Nov 2024 Natural Gas
Hornshadow Solar II, LLCHornshadow Solar II, LLCCastle Dale, UT146 GWh-Sep 2025 Solar
Sage Solar I-IIICI III VK I TE Partnership LLCRandolph, UT139 GWhAug 2019Sep 2025 Solar
Mountain Wind Power LLCMountain Wind Power LLCFort Bridger, WY131 GWhJun 2008Sep 2025 Wind
Granite Mountain Solar West, LLCClearway Renewable Operation & Maintenance LLCCedar City, UT125 GWhAug 2016Sep 2025 Solar
Cove FortOrmat Cove Fort LLCCove Fort, UT121 GWhNov 2013Dec 2024 Geothermal
BYU Central Heating PlantBrigham Young University (BYU)Provo, UT116 GWhJan 2019Dec 2024 Natural Gas
Pavant Solar, LLCOnward EnergyFillmore, UT114 GWhNov 2015Sep 2025 Solar
Gem StateCity of Idaho Falls - (ID)Idaho Falls, ID109 GWhOct 1988Dec 2024 Water
Castle Solar, LLCCastle Solar, LLCHuntington, UT108 GWhMar 2024Sep 2025 Solar
Hornshadow Solar, LLCHornshadow Solar, LLCCastle Dale, UT107 GWh-Sep 2025 Solar
Simplot PhosphatesSimplot Phosphates LLCRock Springs, WY100 GWhJul 1986Sep 2025 Other Fuel : 89.6% Natural Gas : 10.4%
GracePacifiCorpGrace, ID88 GWhJun 1923Dec 2024 Water
Cutler HydroPacifiCorpCollinston, UT87 GWhJun 1927Dec 2024 Water
McFadden RidgePacifiCorpRock River, WY84 GWhSep 2009Dec 2024 Wind
Pavant Solar II LLCPavant Solar II LLCFillmore, UT80 GWhOct 2016Dec 2024 Solar
Power County Wind Park NorthPower County Wind Park North LLCAmerican Falls, ID61 GWhNov 2011Dec 2024 Wind
Thermo No 1Thermo No 1 BE 01 LLCMilford, UT58 GWhMar 2013Dec 2024 Geothermal
Power County Wind Park SouthPower County Wind Park South LLCAmerican Falls, ID53 GWhNov 2011Dec 2024 Wind
Jordanelle Dam Hydroelectric ProjectCentral Utah Water Conservancy DistrictHeber, UT51 GWhJun 2008Dec 2024 Water
HTW Plant 303 COGENThe University of UtahSalt Lake City, UT47 GWhJul 2008Sep 2025 Natural Gas
Spanish Fork Wind Park 2 LLCSpanish Fork Wind Park 2, LLCSpanish Fork, UT47 GWhJun 2008Sep 2025 Wind
Upper Power PlantCity of Idaho Falls - (ID)Idaho Falls, ID45 GWhAug 1982Dec 2024 Water
Pavant Solar IIIInvenergy Services LLCFilmore, UT44 GWhNov 2016Dec 2024 Solar
OneidaPacifiCorpRiverdale, ID42 GWhJun 1915Dec 2024 Water
City Power PlantCity of Idaho Falls - (ID)Idaho Falls, ID40 GWhJun 1982Dec 2024 Water
BYUI Central Energy FacilityBrigham Young Univ IdahoRexburg, ID40 GWhJul 2015Sep 2025 Natural Gas
Veyo Heat Recovery ProjectUtah Associated Mun Power SysGunlock, UT39 GWhApr 2016Dec 2024 Waste Heat
Lower No 1City of Idaho Falls - (ID)Idaho Falls, ID39 GWhMar 1982Dec 2024 Water
Murray TurbineCity of Murray - (UT)Murray, UT37 GWhMay 2001Dec 2024 Natural Gas
Trans-Jordan Generating StationEnergy Developments, Inc d/b/a EDLSouth Jordan, UT37 GWhFeb 2009Dec 2024 Landfill Gas
AshtonPacifiCorpAshton, ID33 GWhJun 1917Dec 2024 Water
Bountiful CityCity of BountifulBountiful, UT28 GWhSep 1986Dec 2024 Natural Gas
FeltFall River Rural Elec Coop IncFelt, ID28 GWhAug 1946Dec 2024 Water
Heber CityHeber Light & Power CompanyHeber City, UT28 GWhNov 1990Dec 2024 Natural Gas
Salt Lake Energy SystemsNextEra Renewable Fuels, LLCSalt Lake City, UT24 GWhMay 2006Dec 2024 Landfill 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