How many wind farms are in Oregon?

Oregon has 50 operating utility-scale wind farms with 4.2 GW of capacity, according to the EIA's monthly survey of power plants.

What is the largest wind farm in Oregon?

Biglow Canyon Wind Farm in Sherman County, Oregon is the largest, at 450 MW. It came online in 2010.

How many wind farms were built in Oregon in 2025?

1 wind farm came online in Oregon in 2025, with 200 MW of capacity.

Who is developing wind farms in Oregon?

Interconnection queues list each project under a project company, not the developer behind it. Cleanview researches the developer of every project and has them on paid plans.

Wind farms in Oregon

Oregon has 50 operating wind farms with 4.2 GW of capacity. 1 came online in 2025.

Operating50

See planned wind farms in Oregon

Updated monthly. Last updated November 2026.

Under 50 MW50–249 MW250 MW and up

Updated monthly. Last updated November 2026.

Oregon had 35 wind farms online in 2016 and 50 in 2026

2016’162017’172018’182019’192020’202021’212022’222023’232024’242025’252026’26

Wind farms online at the end of each year. Source: EIA-860M, compiled by Cleanview.

The 10 largest wind farms in Oregon

Operating, by capacity

#	Wind farm	County	Year online	Capacity
1	Biglow Canyon Wind Farm	Sherman County	2010	450 MW
2	Klondike Windpower III	Sherman County	2008	298 MW
3	South Hurlburt Wind LLC	Gilliam County	2012	290 MW
4	Horseshoe Bend Wind LLC	Gilliam County	2012	290 MW
5	North Hurlburt Wind LLC	Gilliam County	2012	265 MW
6	Golden Hill Wind	Sherman County	2022	201 MW
7	Montague Wind Power Facility LLC	Gilliam County	2019	200 MW
8	Wheatridge Hybrid	Morrow County	2020	200 MW
9	Wheatridge East Wind	Morrow County	2025	200 MW
10	Leaning Juniper Wind Power II	Gilliam County	2011	199 MW

Wind farms that came online most recently in Oregon

Newest first

#	Wind farm	County	Year online	Capacity
1	Wheatridge East Wind	Morrow County	2025	200 MW
2	Schumann Wind Farm	Umatilla County	2022	8 MW
3	Golden Hill Wind	Sherman County	2022	201 MW
4	Wheatridge 1	Morrow County	2020	100 MW
5	Orchard Windfarm 1, LLC	Morrow County	2020	10 MW
6	Orchard Windfarm 2, LLC	Morrow County	2020	10 MW
7	Orchard Windfarm 3, LLC	Morrow County	2020	10 MW
8	Orchard Windfarm 4, LLC	Morrow County	2020	10 MW
9	Wheatridge Hybrid	Morrow County	2020	200 MW
10	Montague Wind Power Facility LLC	Gilliam County	2019	200 MW

The developer behind each project is on paid plans. See plans

How Cleanview tracks wind farms

Operating wind farms come from the EIA's monthly survey of power plants. Planned projects come from the grid operators' interconnection queues. We research who is developing each one, since a queue lists a project company, not its owner.

Questions about wind farms in Oregon

How many wind farms are in Oregon?: Oregon has 50 operating utility-scale wind farms with 4.2 GW of capacity, according to the EIA's monthly survey of power plants.
What is the largest wind farm in Oregon?: Biglow Canyon Wind Farm in Sherman County, Oregon is the largest, at 450 MW. It came online in 2010.
How many wind farms were built in Oregon in 2025?: 1 wind farm came online in Oregon in 2025, with 200 MW of capacity.
Who is developing wind farms in Oregon?: Interconnection queues list each project under a project company, not the developer behind it. Cleanview researches the developer of every project and has them on paid plans.