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Oregon Solar, Wind and Batteries

Utility-scale renewable and storage capacity in Oregon, as of August 2026 (EIA-860M). Rooftop solar is not included.

Solar
1.5 GW
152 plants
Wind
4.2 GW
50 plants
Battery storage
523 MW
6 plants
Hydroelectric
8.4 GW
63 plants

Capacity by type

Share of all 19.2 GW of operating capacity in Oregon

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TypeCapacityPlantsShare
Solar1.5 GW1527.6%
Wind4.2 GW5021.8%
Battery storage523 MW62.7%
Hydroelectric8.4 GW6343.5%
Geothermal36.7 MW20.2%
Biomass282 MW211.5%

Largest solar farms

Operating capacity (AC)

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#PlantCapacity
1Montague SolarGilliam162 MW
2Daybreak SolarWasco152 MW
3Tower Solar, LLCMorrow120 MW
4Millican Solar Energy LLCCrook70.0 MW
5SkysolKlamath61.2 MW
6Bakeoven SolarWasco60.0 MW
7Solar Star Oregon IICrook56.3 MW
8Airport SolarLake47.3 MW
9Cartwright Solar ICrook44.0 MW
10Prineville Solar Energy LLCCrook40.0 MW
11Baker City SolarBaker15.0 MW
12Open Range Solar Center, LLCMalheur10.0 MW
13Thunderegg Solar Center, LLCMalheur10.0 MW
14Vale Air Solar Center, LLCMalheur10.0 MW
15Or Solar 2, LLCJackson10.0 MW

Largest wind farms

Operating capacity

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#PlantCapacity
1Biglow Canyon Wind FarmSherman450 MW
2Klondike Windpower IIISherman298 MW
3South Hurlburt Wind LLCGilliam290 MW
4Horseshoe Bend Wind LLCGilliam290 MW
5Wheatridge HybridMorrow280 MW
6North Hurlburt Wind LLCGilliam265 MW
7Golden Hill WindSherman201 MW
8Montague Wind Power Facility LLCGilliam200 MW
9Wheatridge East WindMorrow200 MW
10Leaning Juniper Wind Power IIGilliam199 MW
11FPL Energy Vansycle LLC (Or)Umatilla123 MW
12Leaning JuniperGilliam110 MW
13Wheat Field Wind Power ProjectGilliam103 MW
14Arlington Wind Power ProjectGilliam103 MW
15Vansycle II Wind Energy CenterUmatilla102 MW

Largest battery storage plants

Operating power capacity

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#PlantCapacity
1Seaside BESSMultnomah200 MW
2Sundial (Troutdale) BESSMultnomah200 MW
3Constable BESSWashington75.0 MW
4Coffee Creek BESSWashington17.0 MW

New projects

Solar, wind and battery plants with generators that started in 2025 or 2026

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PlantTypeAddedYear
Tower Solar, LLCSolar120 MW2026
Cartwright Solar ISolar44.0 MW2026
Lincoln Solar LLC (Or)Solar3.5 MW2026
Wheatridge East WindWind200 MW2025
Seaside BESSBattery storage200 MW2025
Daybreak SolarSolar152 MW2025
OR - Chapman Creek - Greenkey CSGSolar3.0 MW2025
Pilot Rock Solar 2Solar3.0 MW2025
Waterford Solar, LLC CSGSolar2.6 MW2025
Apricus Solar LLCSolar2.5 MW2025
OR - Green Key - Buckner CSGSolar2.5 MW2025
Orchard KnobSolar2.3 MW2025
Kelly Creek SolarSolar2.3 MW2025
Sunset Ridge Solar (CSG)Solar2.3 MW2025
Rodeo Solar LLC (Or)Solar2.3 MW2025

Planned capacity

Planned or under construction, by expected year

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YearSolarWindBatteriesAll planned
202619.2 MW0.0 MW0.0 MW19.2 MW
20272.0 GW300 MW1.7 GW3.9 GW
2028503 MW0.0 MW41.0 MW544 MW
20291.2 GW0.0 MW1.2 GW2.5 GW

Planned dates come from developers and often change. Capacity counts generators of 1 MW or more; smaller community solar and rooftop systems are not included.

Frequently asked questions

How much solar power does Oregon have?
Oregon has 1.5 GW of operating utility-scale solar at 152 plants. The largest is Montague Solar at 162 MW.
Does Oregon have wind farms?
Yes. Oregon has 4.2 GW of wind capacity at 50 plants.
How much of Oregon's electricity comes from renewable sources?
Renewable plants produced 62.1% of the electricity generated in Oregon in 2023, according to EPA eGRID.

Source: U.S. Energy Information Administration, Form EIA-860M; U.S. EPA eGRID · Data for August 2026