Browse the atlas
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Asset classes
- Transmission Line80,968
- Power Plant32,429
- Substation / Converter7,614
- Oil & Gas Field7,055
- Coal / Uranium Mine5,382
- Pipeline4,951
- Cement Plant3,513
- Data Centre3,283
- Iron & Steel Plant1,293
- LNG Terminal1,198
- Grid Storage965
- Iron Ore Mine949
- Chemical Plant868
- Interconnector704
- Export Terminal519
- Refinery279
- Storage / Tank Farm38
- Oil / Commodity Contract19
- Hydrogen Project18
- Carbon Capture (CCS)16
Chokepoints
Company portfolio
PacifiCorp
71 facilities owned or operated across 4 layers and 1 countries, plus 22 transmission & pipeline segments — the cross-layer footprint of a single company.
71
Facilities
27.8 GW
52 power plants
61
Owned
40
Operated
Generation capacity by fuel
- coal9.8 GW
- hydro7.1 GW
- gas7.1 GW
- wind3.8 GW
Asset mix
Power Plants 52Grid Storage 11Substations 8
Network · 22 transmission lines (≥380 kv) segments
Where they operate
Under construction & proposed
- Dry Canyon Pumped Storage hydroelectric plantPower Plants · United States · 1.8 GW
- Dry Canyon Pumped Storage hydroelectric plantGrid Storage · United States · 1.8 GW
- Dave Johnston Power PlantPower Plants · United States · 587 MW · 2029
- Box Elder hydroelectric plantopPower Plants · United States · 500 MW
- Crooked Creek Pumped Storage hydroelectric plantPower Plants · United States · 500 MW
- Electric Lake Pumped Storage hydroelectric plantPower Plants · United States · 500 MW
- Long Ridge Pumped Storage hydroelectric plantPower Plants · United States · 500 MW
- Rock Canyon Pumped Storage hydroelectric plantPower Plants · United States · 500 MW
- Rocky Ridge Pumped Storage hydroelectric plantPower Plants · United States · 500 MW
- Saddle Mountains Pumped Storage hydroelectric plantPower Plants · United States · 500 MW
- South Fork Pumped Storage hydroelectric plantPower Plants · United States · 500 MW
- Winter Ridge Pumped Storage hydroelectric plantPower Plants · United States · 500 MW
- Box Elder hydroelectric plantopGrid Storage · United States · 500 MW
- Crooked Creek Pumped Storage hydroelectric plantGrid Storage · United States · 500 MW
- Electric Lake Pumped Storage hydroelectric plantGrid Storage · United States · 500 MW
- Long Ridge Pumped Storage hydroelectric plantGrid Storage · United States · 500 MW
- Rock Canyon Pumped Storage hydroelectric plantGrid Storage · United States · 500 MW
- Rocky Ridge Pumped Storage hydroelectric plantGrid Storage · United States · 500 MW
- Saddle Mountains Pumped Storage hydroelectric plantGrid Storage · United States · 500 MW
- South Fork Pumped Storage hydroelectric plantGrid Storage · United States · 500 MW
- Winter Ridge Pumped Storage hydroelectric plantGrid Storage · United States · 500 MW
- Naughton Power PlantPower Plants · United States · 448 MW · 2026
- Rock Creek Wind ProjectPower Plants · United States · 400 MW
- Arco Wind and Solar Project wind farmPower Plants · United States · 359 MW · 2027
- Barn Canyon Pumped Storage hydroelectric plantPower Plants · United States · 300 MW
- Barn Canyon Pumped Storage hydroelectric plantGrid Storage · United States · 300 MW
Largest assets
- Jim Bridger Steam PlantPower Plants · United States · 2.3 GW · 1976
- Dry Canyon Pumped Storage hydroelectric plantPower Plants · United States · 1.8 GW
- Dry Canyon Pumped Storage hydroelectric plantGrid Storage · United States · 1.8 GW
- Hunter Power PlantPower Plants · United States · 1.6 GW · 1978
- Colstrip Steam PlantPower Plants · United States · 1.6 GW · 1984
- Craig StationPower Plants · United States · 1.4 GW · 1979
- Lake Side power plantPower Plants · United States · 1.4 GW · 2007
- Jim Bridger Steam PlantPower Plants · United States · 1.2 GW · 1974
- Huntington Power PlantPower Plants · United States · 1.0 GW · 1974
- Naughton Power PlantPower Plants · United States · 832 MW · 1963
- Dave Johnston Power PlantPower Plants · United States · 817 MW · 1959
- Currant Creek power stationPower Plants · United States · 649 MW · 2006
- Hermiston generating plantPower Plants · United States · 622 MW · 1996
- Chehalis generating facilityPower Plants · United States · 593 MW · 2003
- Dave Johnston Power PlantPower Plants · United States · 587 MW · 2029
- TB Flats wind farmPower Plants · United States · 503 MW · 2021
- Box Elder hydroelectric plantopPower Plants · United States · 500 MW
- Crooked Creek Pumped Storage hydroelectric plantPower Plants · United States · 500 MW
- Electric Lake Pumped Storage hydroelectric plantPower Plants · United States · 500 MW
- Long Ridge Pumped Storage hydroelectric plantPower Plants · United States · 500 MW
- Rock Canyon Pumped Storage hydroelectric plantPower Plants · United States · 500 MW
- Rocky Ridge Pumped Storage hydroelectric plantPower Plants · United States · 500 MW
- Saddle Mountains Pumped Storage hydroelectric plantPower Plants · United States · 500 MW
- South Fork Pumped Storage hydroelectric plantPower Plants · United States · 500 MW
- Winter Ridge Pumped Storage hydroelectric plantPower Plants · United States · 500 MW
- Box Elder hydroelectric plantopGrid Storage · United States · 500 MW
- Crooked Creek Pumped Storage hydroelectric plantGrid Storage · United States · 500 MW
- Electric Lake Pumped Storage hydroelectric plantGrid Storage · United States · 500 MW
- Long Ridge Pumped Storage hydroelectric plantGrid Storage · United States · 500 MW
- Rock Canyon Pumped Storage hydroelectric plantGrid Storage · United States · 500 MW