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  3. Oregon

Summary of Electricity Activity in Oregon

Summary of Oregon Generation

Oregon is ranked #26 out of 51 U.S. states and territories in terms of total annual net electricity generation.

GridInfo.com electricity generation data is aggregated from Jan 2001 to Jan 2026.

Companies on File188
Plants on File345
Total Generation7.20G MMBtu
Total Sales 5.80G kWh
Total Revenue $660.63M

Map of Top Producing Cities in the Oregon

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Overall National Rank

#26 /51 U.S. States

In Net Annual Generation

Overall Annual Net Geneneration

64.7 TWh

Total Annual Fuel Consumption

377.9 M MMBtu

Electric Companies in Oregon

188

Oregon
Power Plants

345

Natural Gas Rank

#18

Coal Rank

#48

Nuclear Rank

#32

Hydroelectric Rank

#2

Wind Rank

#20

Solar Rank

#31

Monthly Net Generation for Oregon

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Monthly Plant Fuel Consumption for Oregon

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Electricity Sales Distribution

Electricity Sales, Price, and Revenue Breakdown

SalesPrice (Avg)Revenue
Residential2.17G kWh14.66 cents/kWh$317.42M
Commercial2.29G kWh10.28 cents/kWh$235.37M
Industrial1.34G kWh8.02 cents/kWh$107.54M
Transportation2.22M kWh13.74 cents/kWh$304.62k
Total5.80G kWh11.39 cents/kWh$660.63M

* Data is aggregated from Jan 2001 to Jan 2026.

Production by Source for Oregon

Download Source Breakdown

Largest 24 Power Plants in Oregon

RankPlantUtilityLocationAnnual GenerationInitial Operation DateLast UpdateFuel Types
#13BeaverPortland General Electric CoClatskanie, Oregon1.7 TWhJul 1974Dec 2024 Natural Gas : 99.2% Distillate Fuel Oil : 0.8%
#16Biglow Canyon Wind FarmPortland General Electric CoWasco, Oregon892.6 GWhNov 2007Jan 2026 Wind
#3BonnevilleUSACE Northwestern DivisionCascade Locks, Oregon3.9 TWhJun 1938Jan 2026 Water
#5Carty Generating StationPortland General Electric CoBoardman, Oregon3.3 TWhJun 2016Dec 2024 Natural Gas
#11Coyote SpringsPortland General Electric CoBoardman, Oregon2.0 TWhOct 1995Jan 2026 Natural Gas
#10Coyote Springs IIAvista CorpBoardman, Oregon2.1 TWhJun 2003Jan 2026 Natural Gas
#20Golden Hill WindAvangrid Power LLCWasco, Oregon604.3 GWhMar 2022Jan 2026 Wind
#12Hells CanyonIdaho Power CoOxbow, Oregon1.9 TWhSep 1967Dec 2024 Water
#9Hermiston Generating PlantHermiston Generating Co LPHermiston, Oregon3.0 TWhMay 1996Jan 2026 Natural Gas
#8Hermiston Power PartnershipHermiston Power PartnershipHermiston, Oregon3.0 TWhJul 2002Jan 2026 Natural Gas
#21Horseshoe Bend Wind LLCCaithness Shepherds Flat LLCArlington, Oregon594.8 GWhJun 2012Jan 2026 Wind
#1John DayUSACE Northwestern DivisionRufus, Oregon8.0 TWhJul 1968Jan 2026 Water
#7Klamath Cogeneration PlantKlamath Energy LLCKlamath Falls, Oregon3.1 TWhJun 2001Jan 2026 Natural Gas
#18Klondike Windpower IIIAvangrid Power LLCWasco, Oregon701.7 GWhOct 2007Jan 2026 Wind
#4McNaryUSACE Northwestern DivisionUmatilla, Oregon3.7 TWhNov 1953Dec 2024 Water
#24Montague Wind Power Facility LLCAvangrid Power LLCArlington, Oregon482.2 GWhOct 2019Jan 2026 Wind
#23North Hurlburt Wind LLCCaithness Shepherds Flat LLCArlington, Oregon523.6 GWhJan 2012Jan 2026 Wind
#15Oxbow (OR)Idaho Power CoOxbow, Oregon965.3 GWhJun 1961Dec 2024 Water
#6Port WestwardPortland General Electric CoClatskanie, Oregon3.2 TWhMay 2007Jan 2026 Natural Gas
#14Port Westward Unit 2Portland General Electric CoClatskanie, Oregon1.1 TWhNov 2014Dec 2024 Natural Gas
#17Round ButtePortland General Electric CoMadras, Oregon794.4 GWhJul 1964Dec 2024 Water
#22South Hurlburt Wind LLCCaithness Shepherds Flat LLCArlington, Oregon564.5 GWhJun 2012Jan 2026 Wind
#2The DallesUSACE Northwestern DivisionThe Dalles, Oregon6.2 TWhMay 1957Jan 2026 Water
#19Wheatridge HybridWheatridge Wind Holdings, LLCMorrow, Oregon670.0 GWhOct 2020Jan 2026 Wind : 80.3% Solar : 19.7%
* Data is based on the last 12 months since Jan 2026.
View All Plants in Oregon

Electricity Generation by Oregon Counties

State RankCounty# Power PlantsNet Generation
Past 12 Months		Net Generation
from Natural Gas		Net Generation
from Wind		Net Generation
from Solar		Net Generation
from Nuclear
#11Baker County, OR91.1 TWh0.0 Wh100.8 GWh36.4 GWh0.0 Wh
#25Benton County, OR374.6 GWh35.0 GWh0.0 Wh1.2 GWh0.0 Wh
#12Clackamas County, OR37866.0 GWh0.0 Wh0.0 Wh116.2 GWh0.0 Wh
#22Clatsop County, OR2167.3 GWh56.7 GWh0.0 Wh0.0 Wh0.0 Wh
#5Columbia County, OR36.1 TWh6.1 TWh0.0 Wh0.0 Wh0.0 Wh
#18Crook County, OR5358.7 GWh0.0 Wh0.0 Wh358.7 GWh0.0 Wh
#24Deschutes County, OR888.5 GWh0.0 Wh0.0 Wh59.8 GWh0.0 Wh
#15Douglas County, OR15587.1 GWh0.0 Wh0.0 Wh0.0 Wh0.0 Wh
#6Gilliam County, OR124.0 TWh0.0 Wh3.6 TWh372.3 GWh0.0 Wh
#23Harney County, OR493.5 GWh0.0 Wh0.0 Wh93.5 GWh0.0 Wh
#28Hood River County, OR443.7 GWh0.0 Wh0.0 Wh0.0 Wh0.0 Wh
#13Jackson County, OR14801.1 GWh0.0 Wh0.0 Wh31.4 GWh0.0 Wh
#10Jefferson County, OR101.3 TWh0.0 Wh0.0 Wh3.1 GWh0.0 Wh
#8Klamath County, OR243.5 TWh3.2 TWh0.0 Wh242.5 GWh0.0 Wh
#21Lake County, OR19273.3 GWh0.0 Wh0.0 Wh273.3 GWh0.0 Wh
#14Lane County, OR12708.0 GWh37.5 GWh0.0 Wh0.0 Wh0.0 Wh
#27Lincoln County, OR156.2 GWh25.4 GWh0.0 Wh0.0 Wh0.0 Wh
#16Linn County, OR8502.3 GWh0.0 Wh0.0 Wh0.0 Wh0.0 Wh
#19Malheur County, OR15354.5 GWh0.0 Wh0.0 Wh130.3 GWh0.0 Wh
#17Marion County, OR30434.3 GWh895.0 kWh0.0 Wh64.6 GWh0.0 Wh
#3Morrow County, OR229.1 TWh7.4 TWh1.5 TWh134.7 GWh0.0 Wh
#7Multnomah County, OR73.9 TWh0.0 Wh0.0 Wh1.6 GWh0.0 Wh
#29Polk County, OR87.1 GWh0.0 Wh0.0 Wh7.1 GWh0.0 Wh
#1Sherman County, OR1210.9 TWh0.0 Wh2.9 TWh21.1 GWh0.0 Wh
#2Umatilla County, OR1710.7 TWh6.0 TWh1.0 TWh10.7 GWh0.0 Wh
#20Union County, OR2282.9 GWh0.0 Wh282.9 GWh0.0 Wh0.0 Wh
#9Wallowa County, OR21.9 TWh0.0 Wh0.0 Wh0.0 Wh0.0 Wh
#4Wasco County, OR76.6 TWh0.0 Wh0.0 Wh399.1 GWh0.0 Wh
#30Washington County, OR64.8 GWh0.0 Wh0.0 Wh7.9 GWh0.0 Wh
#26Yamhill County, OR1565.6 GWh0.0 Wh0.0 Wh37.5 GWh0.0 Wh
* Net Generation data is based on the last 12 months since Dec 2024.
View All Counties in Oregon

Top 20 Electricity Producing Cities in Oregon

CityNet Generation# Power Plants
Arlington, Oregon3.9 TWh11
Athena, Oregon357.3 GWh1
Boardman, Oregon7.5 TWh6
Cascade Locks, Oregon3.9 TWh1
Clatskanie, Oregon6.3 TWh4
Crescent Lake, Oregon450.6 GWh6
Estacada, Oregon632.8 GWh9
Halfway, Oregon965.3 GWh1
Hermiston, Oregon6.0 TWh2
Klamath Falls, Oregon3.2 TWh7
Lexington, Oregon1.3 TWh7
Madras, Oregon1.2 TWh2
Maupin, Oregon399.1 GWh2
Milton-Freewater, Oregon289.4 GWh4
Prineville, Oregon358.7 GWh3
Rufus, Oregon8.0 TWh1
The Dalles, Oregon6.2 TWh2
Trail, Oregon289.1 GWh1
Umatilla, Oregon3.7 TWh2
Wasco, Oregon3.1 TWh10
* Data is based on the last 12 months since Jan 2026.
Browse All Cities in Oregon

Electricity Generation for Neighboring States

National RankStateNet Generation# Power Plants
#12Arizona117.4 TWh251
#4California204.9 TWh2,438
#30Colorado55.2 TWh368
#43Idaho20.7 TWh200
#21Iowa74.8 TWh355
#27Kansas63.0 TWh223
#28Minnesota61.4 TWh913
#23Missouri72.3 TWh191
#40Montana27.7 TWh99
#36Nebraska39.9 TWh154
#33Nevada45.0 TWh157
#37New Mexico39.8 TWh192
#35North Dakota42.4 TWh75
#18Oklahoma90.1 TWh180
#42South Dakota21.9 TWh62
#1Texas590.9 TWh1,496
#39Utah37.0 TWh185
#15Washington105.3 TWh191
#25Wisconsin66.0 TWh330
#32Wyoming45.4 TWh100
* Net Generation data is based on the last 12 months since Jan 2026.