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 May 2026
Annual Generation 61.1 TWh
Power Plants216
Utilities125
Ranked #18 out of 65 in terms of net annual generation
Ranked #10 out of 32 in terms of annual generation from coal
Power Plant Types Coal | 40.7% Wind | 25.3% Natural Gas | 17.4% Solar | 13.1% Water | 1.9% Other Fuel | 1.7%

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Daily Net Generation for PacifiCorp East for the past 3 Years

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List of All PacifiCorp East Power Plants

Displaying Results 1 to 100 of 172
Plant NameUtilityLocationAnnual GenerationPlant DateLast UpdateFuel Types
Jim BridgerPacifiCorpPoint of Rocks, WY7 TWhOct 1974Mar 2026 Subbituminous Coal : 62.1% Natural Gas : 37.8%
HunterPacifiCorpCastle Dale, UT7 TWhMay 1978Mar 2026 Bituminous Coal : 99.8%
Lake Side Power PlantPacifiCorpVineyard, UT6 TWhAug 2007Mar 2026 Natural Gas
HuntingtonPacifiCorpHuntington, UT4 TWhJun 1974Mar 2026 Bituminous Coal
Dave JohnstonPacifiCorpGlen Rock, WY4 TWhJan 1959Mar 2026 Subbituminous Coal : 99.8%
Currant CreekPacifiCorpMona, UT3 TWhMay 2005Mar 2026 Natural Gas
BonanzaDeseret Generation & Tran CoopVernal, UT3 TWhApr 1986Mar 2026 Bituminous Coal : 98.8% Solar : 1.1%
WyodakPacifiCorpGillette, WY2 TWhAug 1978Mar 2026 Subbituminous Coal : 99.9%
NaughtonPacifiCorpKemmerer, WY2 TWhApr 1963Mar 2026 Subbituminous Coal : 75.0% Natural Gas : 25.0%
TB FlatsPacifiCorpMedicine Bow, WY1 TWhSep 2021Mar 2026 Wind
Boswell WindBoswell Wind, LLCRock River, WY1 TWhNov 2024Mar 2026 Wind
Shute Creek FacilityExxon Mobil Production CoKemmerer, WY852 GWhApr 2005Mar 2026 Natural Gas : 61.0% Other Gas : 39.0%
Ekola FlatsPacifiCorpHanna, WY765 GWhNov 2020Mar 2026 Wind
Pryor Mountain WindPacifiCorpBridger, MT737 GWhMar 2021Mar 2026 Wind
Cedar Springs ICedar Springs Wind, LLCDouglas, WY731 GWhNov 2020Mar 2026 Wind
Cedar Springs IIPacifiCorpDouglas, WY713 GWhNov 2020Mar 2026 Wind
Nebo Power StationUtah Associated Mun Power SysPayson, UT671 GWhMay 2004Mar 2026 Natural Gas
Foote Creek RimPacifiCorpMcFadden, WY642 GWhNov 2024Mar 2026 Wind
Top of the World Windpower ProjectDuke Energy Renewables ServicesGlenrock, WY499 GWhSep 2010Mar 2026 Wind
Cedar Springs IIICedar Springs Wind III, LLCDouglas, WY495 GWhNov 2020Mar 2026 Wind
Cedar Creek Wind, LLCCedar Creek Wind, LLCShelley, ID486 GWhFeb 2024Mar 2026 Wind
Rock Creek WindPacifiCorpMcFadden, WY428 GWh-Mar 2026 Wind
GlenrockPacifiCorpGlenrock, WY401 GWhNov 2008Dec 2024 Wind
Seven Mile HillPacifiCorpMedicine Bow, WY400 GWhNov 2008Dec 2024 Wind
West Valley Generation ProjectUtah Municipal Power AgencyWest Valley City, UT381 GWhSep 2001Mar 2026 Natural Gas
Goshen Phase IIAE Power Services LLCIdaho Falls, ID369 GWhAug 2010Dec 2024 Wind
DunlapPacifiCorpMedicine Bow, WY366 GWhSep 2010Dec 2024 Wind
Cove Mountain Solar 2Cove Mountain Solar 2 LLCBeryl, UT327 GWhSep 2020Mar 2026 Solar
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%
TransAlta Wyoming WindTransAlta Wyoming Wind LLCEvanston, WY319 GWhNov 2003Dec 2024 Wind
Hornshadow Solar II, LLCHornshadow Solar II, LLCCastle Dale, UT303 GWh-Mar 2026 Solar
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
Milford Solar 1Milford Solar 1, LLCMilford, UT263 GWhOct 2020Mar 2026 Solar
Genesis AlkaliGenesis Alkali, LLCGreen River, WY259 GWhMay 1953Dec 2024 Subbituminous Coal : 68.7% Natural Gas : 31.3%
Campbell Hill WindpowerDuke Energy Renewables ServicesGlenrock, WY257 GWhNov 2009Mar 2026 Wind
Hunter Solar LLC (UT)Hunter Solar LLCClawson, UT256 GWhFeb 2021Mar 2026 Solar
Rolling HillsPacifiCorpGlenrock, WY245 GWhDec 2008Dec 2024 Wind
Enterprise Solar, LLCClearway Renewable Operation & Maintenance LLCNewcastle, UT229 GWhJun 2016Mar 2026 Solar
Three Peaks PowerOnward EnergyCedar City, UT226 GWhNov 2016Mar 2026 Solar
Foote Creek IPacifiCorpMcFadden, WY216 GWhMar 1999Dec 2023 Wind
Escalante Solar II, LLCClearway Renewable Operation & Maintenance LLCMilford, UT215 GWhJul 2016Mar 2026 Solar
Iron Springs Solar, LLCClearway Renewable Operation & Maintenance LLCCedar City, UT215 GWhJul 2016Mar 2026 Solar
Elektron Solar, LLCElektron Solar, LLCGrantsville, UT214 GWhApr 2024Mar 2026 Solar
Escalante Solar I, LLCClearway Renewable Operation & Maintenance LLCMilford, UT213 GWhJul 2016Mar 2026 Solar
General ChemicalTata Chemicals PartnersGreen River, WY213 GWhApr 1968Mar 2026 Bituminous Coal : 75.3% Natural Gas : 24.7%
Rocket Solar, LLCRocket Solar, LLCCorinne, UT212 GWhJan 2024Mar 2026 Solar
Escalante Solar III, LLCClearway Renewable Operation & Maintenance LLCMilford, UT212 GWhJul 2016Mar 2026 Solar
GadsbyPacifiCorpSalt Lake City, UT210 GWhAug 1951Mar 2026 Natural Gas
Utah Red Hills Renewable Energy ParkMN8 Energy LLCParowan, UT209 GWhNov 2015Dec 2024 Solar
Granite Mountain Solar East, LLCClearway Renewable Operation & Maintenance LLCCedar City, UT207 GWhAug 2016Mar 2026 Solar
Sigurd Solar LLCSigurd Solar LLCSigurd, UT205 GWhApr 2021Mar 2026 Solar
Tesoro SLC Cogeneration PlantTesoro Refng Marketing Co Mntn RegionSalt Lake City, UT199 GWhJun 2004Mar 2026 Natural Gas : 99.9%
Clover Creek Solar Community SolarAES Distributed EnergyMona, UT198 GWhNov 2021Mar 2026 Solar
Horseshoe Solar, LLCHorseshoe Solar, LLCTooele, UT197 GWhApr 2024Mar 2026 Solar
Hornshadow Solar, LLCHornshadow Solar, LLCCastle Dale, UT195 GWh-Mar 2026 Solar
Graphite Solar IGreenbacker Renewable Energy CorporationWellington, UT190 GWhMay 2022Mar 2026 Solar
Mountain Wind Power II LLCMountain Wind Power II LLCFort Bridger, WY186 GWhAug 2008Mar 2026 Wind
Red Mesa Solar ProjectNTUA Generation - Utah, LLCRed Mesa, UT186 GWhMar 2023Mar 2026 Solar
Sweetwater SolarOnward EnergyGreen River, WY175 GWhNov 2018Mar 2026 Solar
Wolverine CreekInvenergy Services LLCIdaho Falls, ID164 GWhJan 2006Dec 2024 Wind
Cove Mountain SolarCove Mountain Solar LLCBeryl, UT160 GWhOct 2020Mar 2026 Solar
Mountain Wind Power LLCMountain Wind Power LLCFort Bridger, WY155 GWhJun 2008Mar 2026 Wind
Millcreek Power GenerationCity of St GeorgeSt. George, UT149 GWhMar 2006Nov 2024 Natural Gas
Latigo Wind ParkAES Distributed EnergyMonticello, UT144 GWhFeb 2016Mar 2026 Wind
Kennecott Power PlantKennecott Utah CopperMagna, UT139 GWhDec 1942Mar 2026 Waste Heat : 78.1% Natural Gas : 21.9%
Sage Solar I-IIICI III VK I TE Partnership LLCRandolph, UT139 GWhAug 2019Mar 2026 Solar
Granite Mountain Solar West, LLCClearway Renewable Operation & Maintenance LLCCedar City, UT129 GWhAug 2016Mar 2026 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, UT115 GWhNov 2015Mar 2026 Solar
Castle Solar, LLCCastle Solar, LLCHuntington, UT109 GWhMar 2024Mar 2026 Solar
Gem StateCity of Idaho Falls - (ID)Idaho Falls, ID109 GWhOct 1988Dec 2024 Water
Appaloosa Solar IGreenbacker Renewable Energy CorporationCedar City, UT103 GWhDec 2023Mar 2026 Solar
Simplot PhosphatesSimplot Phosphates LLCRock Springs, WY99 GWhJul 1986Mar 2026 Other Fuel : 85.8% Natural Gas : 14.2%
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, UT48 GWhJul 2008Mar 2026 Natural Gas
Upper Power PlantCity of Idaho Falls - (ID)Idaho Falls, ID45 GWhAug 1982Dec 2024 Water
Spanish Fork Wind Park 2 LLCSpanish Fork Wind Park 2, LLCSpanish Fork, UT44 GWhJun 2008Mar 2026 Wind
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
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
BYUI Central Energy FacilityBrigham Young Univ IdahoRexburg, ID38 GWhJul 2015Mar 2026 Natural Gas : 99.8%
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
Central Energy Plant USUUtah State UniversityLogan, UT30 GWhJul 2004Mar 2026 Natural Gas
Bountiful CityCity of BountifulBountiful, UT28 GWhSep 1986Dec 2024 Natural Gas
FeltFall River Rural Elec Coop IncFelt, ID28 GWhAug 1946Dec 2024 Water

Surrounding Balancing Authorities

RankBalancing AuthorityAnnual Net Generation# Power Plants
#26Arizona Public Service Company24.8 TWh92
#35Idaho Power Company14.3 TWh168
#22Nevada Power Company36.4 TWh139
#32NorthWestern Corporation17.6 TWh69
#21Public Service Company of Colorado46.0 TWh210
#34Public Service Company of New Mexico15.7 TWh116
#53PUD No. 1 of Douglas County4.3 TWh3
#40Western Area Power Administration - Desert Southwest Region10.2 TWh33
#24Western Area Power Administration - Rocky Mountain Region28.3 TWh192
#62Western Area Power Administration - Upper Great Plains West308.1 GWh24

Balancing Authorities with Similar Net Generation

RankBalancing AuthorityAnnual Net Generation# Power Plants
#12New York Independent System Operator134.9 TWh1,211
#13Duke Energy Carolinas112.1 TWh565
#15ISO New England110.8 TWh1,577
#16Bonneville Power Administration89.8 TWh163
#17Duke Energy Progress East64.7 TWh559
#18PacifiCorp East61.1 TWh216
#19Salt River Project Agricultural Improvement and Power District60.1 TWh48
#20Duke Energy Florida, Inc.47.3 TWh95
#21Public Service Company of Colorado46.0 TWh210
#22Nevada Power Company36.4 TWh139