Explore the largest solar farms expected to come online in MISO and see all proposed solar projects on a map.
Last updated: May 2026
On this page, you can explore our database of planned solar farms in MISO. Each month, we track projects in development and update our list of the largest solar farms expected to come online in MISO.
As of May 2026, there are 717 solar farms in development in MISO, according to Cleanview's project tracker. Their total planned capacity is 124,320 MW. See also: operating solar farms in MISO→
Planned Projects
717
Planned Capacity
124,320 MW
Unique Developers
56
821 MW
Expected Online: October 2024
Location: Fulton, Illinois
700 MW
Expected Online: December 2025
Location: Pulaski, Indiana
625 MW
Expected Online: September 2028
Location: Jackson, Arkansas
625 MW
Expected Online: September 2028
Location: Jackson, Arkansas
600 MW
Expected Online: October 2026
Location: Crittenden, Arkansas
600 MW
Expected Online: October 2026
Location: Richland, Louisiana
593 MW
Expected Online: March 2024
Location: Macoupin County,Morgan County,Sangamon County, Illinois
Developer: Swift Current Energy
550 MW
Expected Online: October 2026
Location: Craighead, Arkansas
539 MW
Expected Online: August 2029
Location: Cass, Michigan
320 MW
Expected Online: June 2026
Location: Mason, Illinois
300 MW
Expected Online: June 2026
Location: Whiteside, Illinois
300 MW
Expected Online: June 2026
Location: Columbia, Arkansas
250 MW
Expected Online: June 2026
Location: Washington County, Illinois
Developer: Invenergy
250 MW
Expected Online: June 2026
Location: DeSoto, Mississippi
250 MW
Expected Online: June 2026
Location: Saline, Illinois
225 MW
Expected Online: June 2026
Location: Holmes, Mississippi
220 MW
Expected Online: June 2026
Location: Putnam, Illinois
216 MW
Expected Online: June 2026
Location: Redwood, Minnesota
Cleanview