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  3. Oregon

Summary of Electricity Activity in Oregon

Summary of Oregon Generation

Oregon is ranked #25 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 Jul 2026.

Companies on File184
Plants on File361
Total Generation5.61G MMBtu
Total Sales 5.57G kWh
Total Revenue $655.89M

Map of Top Producing Cities in the Oregon

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Overall National Rank

#25 /51 U.S. States

In Net Annual Generation

Overall Annual Net Geneneration

66.0 TWh

Total Annual Fuel Consumption

379.0 M MMBtu

Electric Companies in Oregon

184

Oregon
Power Plants

361

Natural Gas Rank

#26

Coal Rank

#46

Nuclear Rank

#31

Hydroelectric Rank

#4

Wind Rank

#10

Solar Rank

#23

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
Residential1.64G kWh15.97 cents/kWh$261.31M
Commercial2.61G kWh10.60 cents/kWh$277.12M
Industrial1.31G kWh8.92 cents/kWh$117.20M
Transportation1.82M kWh14.32 cents/kWh$260.18k
Total5.57G kWh11.78 cents/kWh$655.89M

* Data is aggregated from Jan 2001 to Jul 2026.

Production by Source for Oregon

Download Source Breakdown

Largest 24 Power Plants in Oregon

RankPlantUtilityLocationAnnual GenerationInitial Operation DateLast UpdateFuel Types
#11BeaverPortland General Electric CoClatskanie, Oregon1.9 TWhJul 1974Dec 2025 Natural Gas
#16Biglow Canyon Wind FarmPortland General Electric CoWasco, Oregon821.5 GWhNov 2007Jul 2026 Wind
#3BonnevilleUSACE Northwestern DivisionCascade Locks, Oregon4.2 TWhJun 1938Jul 2026 Water
#7Carty Generating StationPortland General Electric CoBoardman, Oregon3.2 TWhJun 2016Dec 2025 Natural Gas
#13Coyote SpringsPortland General Electric CoBoardman, Oregon1.7 TWhOct 1995Jul 2026 Natural Gas
#12Coyote Springs IIAvista CorpBoardman, Oregon1.7 TWhJun 2003Jul 2026 Natural Gas
#23Golden Hill WindAvangrid Power LLCWasco, Oregon599.8 GWhMar 2022Jul 2026 Wind
#10Hells CanyonIdaho Power CoOxbow, Oregon2.0 TWhSep 1967Dec 2025 Water
#8Hermiston Generating PlantHermiston Generating Co LPHermiston, Oregon2.9 TWhMay 1996Jul 2026 Natural Gas
#5Hermiston Power PartnershipHermiston Power PartnershipHermiston, Oregon3.5 TWhJul 2002Jul 2026 Natural Gas
#21Horseshoe Bend Wind LLCShepherds Flat Wind LLCArlington, Oregon636.1 GWhJun 2012Jul 2026 Wind
#1John DayUSACE Northwestern DivisionRufus, Oregon8.1 TWhJul 1968Jul 2026 Water
#6Klamath Cogeneration PlantKlamath Energy LLCKlamath Falls, Oregon3.4 TWhJun 2001Jul 2026 Natural Gas
#18Klondike Windpower IIIAvangrid Power LLCWasco, Oregon717.7 GWhOct 2007Jul 2026 Wind
#4McNaryUSACE Northwestern DivisionUmatilla, Oregon4.0 TWhNov 1953Dec 2025 Water
#22North Hurlburt Wind LLCShepherds Flat Wind LLCArlington, Oregon612.0 GWhJan 2012Jul 2026 Wind
#15Oxbow (OR)Idaho Power CoOxbow, Oregon990.3 GWhJun 1961Dec 2025 Water
#9Port WestwardPortland General Electric CoClatskanie, Oregon2.9 TWhMay 2007Jul 2026 Natural Gas
#14Port Westward Unit 2Portland General Electric CoClatskanie, Oregon1.1 TWhNov 2014Dec 2025 Natural Gas
#17Round ButtePortland General Electric CoMadras, Oregon772.4 GWhJul 1964Dec 2025 Water
#20South Hurlburt Wind LLCShepherds Flat Wind LLCArlington, Oregon647.1 GWhJun 2012Jul 2026 Wind
#2The DallesUSACE Northwestern DivisionThe Dalles, Oregon6.6 TWhMay 1957Jul 2026 Water
#24Wheatridge East WindWheatridge East Wind LLCLexington, Oregon560.5 GWhMay 2025Jul 2026 Wind
#19Wheatridge HybridWheatridge Wind Holdings, LLCMorrow, Oregon656.5 GWhOct 2020Jul 2026 Wind : 81.4% Solar : 18.4%
* Data is based on the last 12 months since Jul 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, OR91.2 TWh0.0 Wh136.5 GWh36.8 GWh0.0 Wh
#25Benton County, OR379.6 GWh34.5 GWh0.0 Wh1.3 GWh0.0 Wh
#13Clackamas County, OR38828.8 GWh0.0 Wh0.0 Wh145.6 GWh0.0 Wh
#22Clatsop County, OR2176.9 GWh57.7 GWh0.0 Wh0.0 Wh0.0 Wh
#5Columbia County, OR35.9 TWh5.9 TWh0.0 Wh0.0 Wh0.0 Wh
#18Crook County, OR7393.8 GWh0.0 Wh0.0 Wh393.8 GWh0.0 Wh
#24Deschutes County, OR892.2 GWh0.0 Wh0.0 Wh59.8 GWh0.0 Wh
#12Douglas County, OR15829.5 GWh5.9 GWh0.0 Wh0.0 Wh0.0 Wh
#7Gilliam County, OR144.0 TWh0.0 Wh3.6 TWh295.0 GWh0.0 Wh
#23Harney County, OR495.9 GWh0.0 Wh0.0 Wh95.9 GWh0.0 Wh
#28Hood River County, OR441.5 GWh0.0 Wh0.0 Wh0.0 Wh0.0 Wh
#15Jackson County, OR14709.7 GWh0.0 Wh0.0 Wh43.8 GWh0.0 Wh
#10Jefferson County, OR101.3 TWh0.0 Wh0.0 Wh6.2 GWh0.0 Wh
#30Josephine County, OR34.7 GWh0.0 Wh0.0 Wh4.7 GWh0.0 Wh
#8Klamath County, OR243.6 TWh3.4 TWh0.0 Wh245.0 GWh0.0 Wh
#21Lake County, OR19272.0 GWh0.0 Wh0.0 Wh272.0 GWh0.0 Wh
#14Lane County, OR12794.2 GWh39.9 GWh0.0 Wh0.0 Wh0.0 Wh
#27Lincoln County, OR147.0 GWh14.6 GWh0.0 Wh0.0 Wh0.0 Wh
#17Linn County, OR9417.1 GWh0.0 Wh0.0 Wh4.9 GWh0.0 Wh
#19Malheur County, OR15341.1 GWh0.0 Wh0.0 Wh133.0 GWh0.0 Wh
#16Marion County, OR31439.9 GWh895.0 kWh0.0 Wh93.1 GWh0.0 Wh
#3Morrow County, OR248.5 TWh6.6 TWh1.6 TWh227.5 GWh0.0 Wh
#6Multnomah County, OR84.1 TWh0.0 Wh0.0 Wh1.8 GWh0.0 Wh
#29Polk County, OR1025.8 GWh0.0 Wh0.0 Wh25.8 GWh0.0 Wh
#2Sherman County, OR1210.9 TWh0.0 Wh2.8 TWh23.4 GWh0.0 Wh
#1Umatilla County, OR2111.4 TWh6.4 TWh914.2 GWh12.9 GWh0.0 Wh
#20Union County, OR2305.8 GWh0.0 Wh305.8 GWh0.0 Wh0.0 Wh
#9Wallowa County, OR22.0 TWh0.0 Wh0.0 Wh0.0 Wh0.0 Wh
#4Wasco County, OR77.1 TWh0.0 Wh0.0 Wh481.7 GWh0.0 Wh
#31Washington County, OR6735.0 MWh0.0 Wh0.0 Wh7.6 GWh0.0 Wh
#26Yamhill County, OR1572.1 GWh0.0 Wh0.0 Wh48.6 GWh0.0 Wh
* Net Generation data is based on the last 12 months since Dec 2025.
View All Counties in Oregon

Top 20 Electricity Producing Cities in Oregon

CityNet Generation# Power Plants
Arlington, Oregon3.8 TWh11
Athena, Oregon320.1 GWh1
Boardman, Oregon6.8 TWh7
Cascade Locks, Oregon4.2 TWh1
Clatskanie, Oregon6.1 TWh4
Crescent Lake, Oregon577.0 GWh6
Estacada, Oregon598.9 GWh9
Halfway, Oregon990.3 GWh1
Hermiston, Oregon6.4 TWh2
Klamath Falls, Oregon3.4 TWh9
Lexington, Oregon1.5 TWh7
Lowell, Oregon342.6 GWh3
Madras, Oregon1.2 TWh2
Maupin, Oregon481.7 GWh2
Prineville, Oregon393.8 GWh4
Rufus, Oregon8.1 TWh1
The Dalles, Oregon6.6 TWh2
Umatilla, Oregon4.1 TWh2
Union, Oregon305.8 GWh1
Wasco, Oregon3.0 TWh10
* Data is based on the last 12 months since Jul 2026.
Browse All Cities in Oregon

Electricity Generation for Neighboring States

National RankStateNet Generation# Power Plants
#12Arizona118.6 TWh274
#4California200.1 TWh2,537
#31Colorado54.0 TWh416
#43Idaho20.5 TWh202
#21Iowa75.4 TWh366
#27Kansas61.4 TWh228
#29Minnesota57.9 TWh939
#23Missouri71.5 TWh197
#40Montana25.9 TWh100
#37Nebraska40.5 TWh165
#32Nevada45.8 TWh162
#34New Mexico44.8 TWh225
#35North Dakota44.7 TWh81
#18Oklahoma92.0 TWh191
#41South Dakota21.5 TWh65
#1Texas610.2 TWh1,672
#39Utah38.5 TWh193
#13Washington110.9 TWh193
#26Wisconsin64.2 TWh365
#36Wyoming43.7 TWh101
* Net Generation data is based on the last 12 months since Jul 2026.