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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 Dec 2025.

Companies on File188
Plants on File345
Total Generation6.79G MMBtu
Total Sales 5.56G kWh
Total Revenue $633.47M

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

64.1 TWh

Total Annual Fuel Consumption

376.2 M MMBtu

Electric Companies in Oregon

188

Oregon
Power Plants

345

Natural Gas Rank

#21

Coal Rank

#47

Nuclear Rank

#32

Hydroelectric Rank

#2

Wind Rank

#16

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
Residential1.96G kWh14.94 cents/kWh$292.22M
Commercial2.22G kWh10.31 cents/kWh$229.14M
Industrial1.38G kWh8.08 cents/kWh$111.84M
Transportation2.02M kWh14.04 cents/kWh$284.14k
Total5.56G kWh11.38 cents/kWh$633.47M

* Data is aggregated from Jan 2001 to Dec 2025.

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, Oregon900.9 GWhNov 2007Dec 2025 Wind
#3BonnevilleUSACE Northwestern DivisionCascade Locks, Oregon3.7 TWhJun 1938Dec 2025 Water
#5Carty Generating StationPortland General Electric CoBoardman, Oregon3.3 TWhJun 2016Dec 2024 Natural Gas
#11Coyote SpringsPortland General Electric CoBoardman, Oregon2.0 TWhOct 1995Dec 2025 Natural Gas
#10Coyote Springs IIAvista CorpBoardman, Oregon2.2 TWhJun 2003Dec 2025 Natural Gas
#20Golden Hill WindAvangrid Power LLCWasco, Oregon610.9 GWhMar 2022Dec 2025 Wind
#12Hells CanyonIdaho Power CoOxbow, Oregon1.9 TWhSep 1967Dec 2024 Water
#8Hermiston Generating PlantHermiston Generating Co LPHermiston, Oregon3.0 TWhMay 1996Dec 2025 Natural Gas
#9Hermiston Power PartnershipHermiston Power PartnershipHermiston, Oregon3.0 TWhJul 2002Dec 2025 Natural Gas
#21Horseshoe Bend Wind LLCCaithness Shepherds Flat LLCArlington, Oregon591.7 GWhJun 2012Dec 2025 Wind
#1John DayUSACE Northwestern DivisionRufus, Oregon7.6 TWhJul 1968Dec 2025 Water
#7Klamath Cogeneration PlantKlamath Energy LLCKlamath Falls, Oregon3.1 TWhJun 2001Dec 2025 Natural Gas
#18Klondike Windpower IIIAvangrid Power LLCWasco, Oregon706.8 GWhOct 2007Dec 2025 Wind
#4McNaryUSACE Northwestern DivisionUmatilla, Oregon3.7 TWhNov 1953Dec 2024 Water
#24Montague Wind Power Facility LLCAvangrid Power LLCArlington, Oregon483.2 GWhOct 2019Dec 2025 Wind
#23North Hurlburt Wind LLCCaithness Shepherds Flat LLCArlington, Oregon517.0 GWhJan 2012Dec 2025 Wind
#15Oxbow (OR)Idaho Power CoOxbow, Oregon965.3 GWhJun 1961Dec 2024 Water
#6Port WestwardPortland General Electric CoClatskanie, Oregon3.3 TWhMay 2007Dec 2025 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, Oregon564.4 GWhJun 2012Dec 2025 Wind
#2The DallesUSACE Northwestern DivisionThe Dalles, Oregon5.9 TWhMay 1957Dec 2025 Water
#19Wheatridge HybridWheatridge Wind Holdings, LLCMorrow, Oregon668.3 GWhOct 2020Dec 2025 Wind : 79.8% Solar : 20.2%
* Data is based on the last 12 months since Dec 2025.
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, OR372.8 GWh33.3 GWh0.0 Wh1.2 GWh0.0 Wh
#12Clackamas County, OR37866.0 GWh0.0 Wh0.0 Wh116.2 GWh0.0 Wh
#22Clatsop County, OR2168.4 GWh57.1 GWh0.0 Wh0.0 Wh0.0 Wh
#5Columbia County, OR36.1 TWh6.1 TWh0.0 Wh0.0 Wh0.0 Wh
#18Crook County, OR5365.6 GWh0.0 Wh0.0 Wh365.6 GWh0.0 Wh
#24Deschutes County, OR888.8 GWh0.0 Wh0.0 Wh60.1 GWh0.0 Wh
#15Douglas County, OR15587.1 GWh0.0 Wh0.0 Wh0.0 Wh0.0 Wh
#6Gilliam County, OR124.0 TWh0.0 Wh3.5 TWh379.2 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 Wh243.1 GWh0.0 Wh
#21Lake County, OR19273.5 GWh0.0 Wh0.0 Wh273.5 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, OR15356.3 GWh0.0 Wh0.0 Wh132.2 GWh0.0 Wh
#17Marion County, OR30434.3 GWh895.0 kWh0.0 Wh64.6 GWh0.0 Wh
#3Morrow County, OR229.1 TWh7.5 TWh1.4 TWh137.9 GWh0.0 Wh
#7Multnomah County, OR73.7 TWh0.0 Wh0.0 Wh1.6 GWh0.0 Wh
#29Polk County, OR87.1 GWh0.0 Wh0.0 Wh7.1 GWh0.0 Wh
#2Sherman County, OR1210.5 TWh0.0 Wh2.9 TWh21.1 GWh0.0 Wh
#1Umatilla 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, OR76.4 TWh0.0 Wh0.0 Wh386.3 GWh0.0 Wh
#30Washington County, OR64.6 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, Oregon7.6 TWh6
Cascade Locks, Oregon3.7 TWh1
Clatskanie, Oregon6.3 TWh4
Crescent Lake, Oregon450.6 GWh6
Estacada, Oregon632.8 GWh9
Halfway, Oregon965.3 GWh1
Hermiston, Oregon6.0 TWh2
Klamath Falls, Oregon3.3 TWh7
Lexington, Oregon1.3 TWh7
Madras, Oregon1.2 TWh2
Maupin, Oregon386.3 GWh2
Milton-Freewater, Oregon289.4 GWh4
Prineville, Oregon365.6 GWh3
Rufus, Oregon7.6 TWh1
The Dalles, Oregon6.0 TWh2
Trail, Oregon289.1 GWh1
Umatilla, Oregon3.7 TWh2
Wasco, Oregon3.1 TWh10
* Data is based on the last 12 months since Dec 2025.
Browse All Cities in Oregon

Electricity Generation for Neighboring States

National RankStateNet Generation# Power Plants
#12Arizona117.7 TWh251
#4California207.0 TWh2,438
#30Colorado56.1 TWh368
#43Idaho20.7 TWh200
#20Iowa75.0 TWh355
#27Kansas62.7 TWh223
#28Minnesota61.3 TWh913
#23Missouri71.7 TWh190
#40Montana27.8 TWh99
#36Nebraska40.1 TWh154
#33Nevada45.0 TWh157
#37New Mexico39.2 TWh192
#35North Dakota42.6 TWh75
#18Oklahoma90.6 TWh180
#42South Dakota22.1 TWh62
#1Texas592.0 TWh1,494
#39Utah37.5 TWh185
#16Washington103.2 TWh191
#25Wisconsin66.5 TWh330
#32Wyoming46.0 TWh100
* Net Generation data is based on the last 12 months since Dec 2025.