How many wind farms are planned in MISO?

Developers have proposed 181 wind farms in MISO with 35 GW of capacity, according to the grid operators' interconnection queues. Most queue projects are never built.

What is the largest planned wind farm in MISO?

7FARGO - 7SANDBURG 345.0kV in Peoria County, Illinois is the largest planned, at 500 MW. It is expected to come online in 2030.

Who is developing wind farms in MISO?

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.

Planned wind farms in MISO

Developers have proposed 181 wind farms in MISO with 35 GW of capacity, in the grid operators' interconnection queues.

Planned181

See operating wind farms in MISO

Updated monthly. Last updated November 2026.

Under 50 MW50–249 MW250 MW and up

Updated monthly. Last updated November 2026.

More planned wind farms in MISO are expected online in 2028 than in any other year

2026’262027’272028’282029’292030’302031’312032’322033’33

Planned wind farms by the year they're expected online. Source: the grid operators' interconnection queues, compiled by Cleanview.

The 10 largest planned wind farms in MISO

Planned, by capacity

#	Wind farm	Location	Expected online	Capacity
1	7FARGO - 7SANDBURG 345.0kV	Peoria County, Illinois	2030	500 MW
2	Spencer Creek 345 kV Substation	Audrain County,Ralls County, Missouri	2023	400 MW
3	Neoga	Shelby County, Illinois	2028	350 MW
4	INDIANOLA 230/115 SUB - TILLATOBA 230.0kV	Sunflower County, Mississippi	2028	350 MW
5	7FARGO - 7SANDBURG 345.0kV	Peoria County, Illinois	2028	350 MW
6	RAPSON - STEIN 345.0kV	Huron County, Michigan	2028	350 MW
7	WEST MEMPHIS EHV - KEO EHV 500.0kV	Lonoke County, Arkansas	2028	348 MW
8	Other_	McLean County, Illinois	2029	340 MW
9	Bison - Colby 345kV	Winnebago County, Iowa	2028	320 MW
10	WEST MEMPHIS EHV - KEO EHV 500.0kV	Lonoke County, Arkansas	2030	320 MW

Planned wind farms expected online soonest in MISO

In the next 18 months, soonest first

#	Wind farm	Location	Expected online	Capacity
1	Ville Platte - West Fork 230.0kV	St. Landry Parish, Louisiana	2027	156 MW
2	Hill Valley to Cardinal 345kV	Lafayette County, Wisconsin	2027	300 MW
3	Hill Valley 345kV	Iowa County, Wisconsin	2027	300 MW
4	RINGLE	Tuscola County, Michigan	2027	42 MW
5	Worth County	Worth County, Iowa	2027	230 MW
6	ARROWHEAD	Tuscola County, Michigan	2027	176 MW
7	San Jose Rail Splitter 138KV (G515)	Tazewell County, Illinois	2027	100 MW
8	Tri-County 230 kV Substation	Morton County, North Dakota	2027	100 MW
9	Tri-County 230 kV Substation	Morton County, North Dakota	2027	100 MW
10	GOODLAND - MORRISON DITCH 138.0kV	Benton County, Indiana	2027	100 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 MISO

How many wind farms are planned in MISO?: Developers have proposed 181 wind farms in MISO with 35 GW of capacity, according to the grid operators' interconnection queues. Most queue projects are never built.
What is the largest planned wind farm in MISO?: 7FARGO - 7SANDBURG 345.0kV in Peoria County, Illinois is the largest planned, at 500 MW. It is expected to come online in 2030.
Who is developing wind farms in MISO?: 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.