PacifiCorp power plants

Every generating plant EIA-860M files against PacifiCorp for 2026-07: 59 plants, 14 GW of nameplate capacity, across 7 states and 6 energy sources.

As of 2026-07 (inventory dated 2026-07-31) · EIA-860M Preliminary Monthly Electric Generator Inventory · eia.gov/…/july_generator2026.xlsx · eia.gov/…/eia860m

Plants
59
Nameplate capacity
14 GW
States
7
CA, ID, MT, OR, UT, WA, WY
Energy sources
6

PacifiCorp plants by energy source

  • Coal5 plants · 4,374 MW
  • Geothermal1 plants · 38 MW
  • Hydro32 plants · 968 MW
  • Natural gas5 plants · 5,166 MW
  • Solar1 plants · 2 MW
  • Wind15 plants · 3,081 MW

Full list of PacifiCorp power plants

Power plants operated by PacifiCorp
Jim Bridger2 technologiesPacifiCorpSweetwater2,32641974Operating
HunterConventional Steam CoalPacifiCorpEmery1,472.231978Operating
Lake Side Power PlantNatural Gas Fired Combined CyclePacifiCorpUtah1,246.562007Operating
HuntingtonConventional Steam CoalPacifiCorpEmery1,015.521974Operating
Dave JohnstonConventional Steam CoalPacifiCorpConverse816.741959Operating
Naughton2 technologiesPacifiCorpLincoln707.231963Operating
Chehalis Generating FacilityNatural Gas Fired Combined CyclePacifiCorpLewis593.332003Operating
Rock Creek WindOnshore Wind TurbinePacifiCorpCarbon59022025Operating
Currant CreekNatural Gas Fired Combined CyclePacifiCorpJuab566.932005Operating
TB FlatsOnshore Wind TurbinePacifiCorpCarbon503.212021Operating
Gadsby2 technologiesPacifiCorpSalt Lake432.861951Operating
WyodakConventional Steam CoalPacifiCorpCampbell362.111978Operating
Ekola FlatsOnshore Wind TurbinePacifiCorpCarbon250.912020Operating
Swift 1Conventional HydroelectricPacifiCorpSkamania24031958Operating
Pryor Mountain WindOnshore Wind TurbinePacifiCorpCarbon239.812021Operating
Marengo Wind PlantOnshore Wind TurbinePacifiCorpColumbia23422007Operating
Cedar Springs IIOnshore Wind TurbinePacifiCorpConverse20012020Operating
GlenrockOnshore Wind TurbinePacifiCorpConverse165.622008Operating
Seven Mile HillOnshore Wind TurbinePacifiCorpCarbon146.222008Operating
MerwinConventional HydroelectricPacifiCorpCowlitz13641931Operating
Foote Creek RimOnshore Wind TurbinePacifiCorpCarbon134.812024Operating
YaleConventional HydroelectricPacifiCorpCowlitz13421953Operating
DunlapOnshore Wind TurbinePacifiCorpCarbon129.512010Operating
High PlainsOnshore Wind TurbinePacifiCorpAlbany122.112009Operating
Rolling HillsOnshore Wind TurbinePacifiCorpConverse115.812009Operating
Leaning JuniperOnshore Wind TurbinePacifiCorpGilliam110.412006Operating
Goodnoe HillsOnshore Wind TurbinePacifiCorpKlickitat103.412008Operating
Swift 2Conventional HydroelectricPacifiCorpCowlitz7221958Out of service and NOT expected to return to service in next calendar year
Lemolo 2Conventional HydroelectricPacifiCorpDouglas43.711956Operating
Toketee FallsConventional HydroelectricPacifiCorpDouglas42.631949Operating
BlundellGeothermalPacifiCorpBeaver38.121984Operating
McFadden RidgeOnshore Wind TurbinePacifiCorpAlbany35.212009Operating
GraceConventional HydroelectricPacifiCorpCaribou3331923Operating
Lemolo 1Conventional HydroelectricPacifiCorpDouglas3211955Operating
Prospect 2Conventional HydroelectricPacifiCorpJackson3221928Operating
OneidaConventional HydroelectricPacifiCorpFranklin3031915Operating
Cutler HydroConventional HydroelectricPacifiCorpBox Elder3021927Operating
Clearwater 2Conventional HydroelectricPacifiCorpDouglas2611953Operating
Slide CreekConventional HydroelectricPacifiCorpDouglas1811951Operating
Clearwater 1Conventional HydroelectricPacifiCorpDouglas1511953Operating
SodaConventional HydroelectricPacifiCorpCaribou14.621924Operating
Fish CreekConventional HydroelectricPacifiCorpDouglas1111952Operating
Soda SpringsConventional HydroelectricPacifiCorpDouglas1111952Operating
Prospect 3Conventional HydroelectricPacifiCorpJackson7.211932Operating
AshtonConventional HydroelectricPacifiCorpFremont6.731917Operating
PioneerConventional HydroelectricPacifiCorpWeber521910Operating
Big ForkConventional HydroelectricPacifiCorpFlathead4.131910Operating
Prospect 1Conventional HydroelectricPacifiCorpJackson3.811912Operating
WeberConventional HydroelectricPacifiCorpWeber3.811911Operating
East SideConventional HydroelectricPacifiCorpKlamath3.211924Operating
Eagle PointConventional HydroelectricPacifiCorpJackson2.811957Operating
Fall CreekConventional HydroelectricPacifiCorpSiskiyou2.131903Operating
Black Cap Solar PlantSolar PhotovoltaicPacifiCorpLake212012Operating
GraniteConventional HydroelectricPacifiCorpSalt Lake211896Operating
Last ChanceConventional HydroelectricPacifiCorpCaribou1.731984Operating
Wallowa FallsConventional HydroelectricPacifiCorpWallowa1.111921Operating
BendConventional HydroelectricPacifiCorpDeschutes1.131913Operating
Prospect 4Conventional HydroelectricPacifiCorpJackson111944Operating
StairsConventional HydroelectricPacifiCorpSalt Lake111912Operating

PacifiCorp: FAQ

How many power plants does PacifiCorp operate?
EIA-860M lists 59 operating plants against “PacifiCorp” for 2026-07, totalling 14 GW of nameplate capacity in 7 states.
Is PacifiCorp the owner of these plants?
EIA-860M names one reporting entity per generator. That entity operates the plant on the survey; ownership can sit with a parent, a partnership or a tax-equity structure that the form does not record.
Why are affiliates listed separately?
Because EIA files them separately. Rolling subsidiaries into a parent would need an ownership map EIA-860M does not publish, so this page does not invent one.