How many wind farms are in Wyoming?

Wyoming has 29 operating utility-scale wind farms with 4.9 GW of capacity, according to the EIA's monthly survey of power plants.

What is the largest wind farm in Wyoming?

Rock Creek Wind in Carbon County, Wyoming is the largest, at 590 MW. It came online in 2025.

How many wind farms were built in Wyoming in 2025?

3 wind farms came online in Wyoming in 2025, with 1,170 MW of capacity.

Who is developing wind farms in Wyoming?

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 Wyoming

Wyoming has 29 operating wind farms with 4.9 GW of capacity. 3 came online in 2025.

Operating29

See planned wind farms in Wyoming

Updated monthly. Last updated November 2026.

Under 50 MW50–249 MW250 MW and up

Updated monthly. Last updated November 2026.

Wyoming had 15 wind farms online in 2016 and 29 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 Wyoming

Operating, by capacity

#	Wind farm	County	Year online	Capacity
1	Rock Creek Wind	Carbon County	2025	590 MW
2	TB Flats	Carbon County	2021	503 MW
3	Cedar Springs Wind IV	Converse County	2025	390 MW
4	Boswell Wind	Albany County	2024	330 MW
5	Ekola Flats	Carbon County	2020	251 MW
6	Roundhouse Wind Energy Project	Laramie County	2020	226 MW
7	Top of the World Windpower Project	Converse County	2010	200 MW
8	Cedar Springs I	Converse County	2020	200 MW
9	Cedar Springs II	Converse County	2020	200 MW
10	Rock Creek Wind I	Carbon County	2025	190 MW

Wind farms that came online most recently in Wyoming

Newest first

#	Wind farm	County	Year online	Capacity
1	Rock Creek Wind	Carbon County	2025	590 MW
2	Rock Creek Wind I	Carbon County	2025	190 MW
3	Cedar Springs Wind IV	Converse County	2025	390 MW
4	Boswell Wind	Albany County	2024	330 MW
5	Foote Creek Rim	Carbon County	2024	135 MW
6	Anticline Wind	Natrona County	2024	124 MW
7	Roundhouse Renewable Energy II	Laramie County	2023	106 MW
8	TB Flats	Carbon County	2021	503 MW
9	Ekola Flats	Carbon County	2020	251 MW
10	Cedar Springs I	Converse County	2020	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 Wyoming

How many wind farms are in Wyoming?: Wyoming has 29 operating utility-scale wind farms with 4.9 GW of capacity, according to the EIA's monthly survey of power plants.
What is the largest wind farm in Wyoming?: Rock Creek Wind in Carbon County, Wyoming is the largest, at 590 MW. It came online in 2025.
How many wind farms were built in Wyoming in 2025?: 3 wind farms came online in Wyoming in 2025, with 1,170 MW of capacity.
Who is developing wind farms in Wyoming?: 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.