Explore the largest solar farms expected to come online in MISO and see all proposed solar projects on a map.
Last updated: June 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 June 2026, there are 705 solar farms in development in MISO, according to Cleanview's project tracker. Their total planned capacity is 122,054 MW. See also: operating solar farms in MISO→
Planned Projects
705
Planned Capacity
122,054 MW
Unique Developers
55
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
175 MW
Expected Online: July 2026
Location: Midland, Michigan
150 MW
Expected Online: July 2026
Location: Sangamon, Illinois
125 MW
Expected Online: July 2026
Location: Jefferson, Arkansas
300 MW
Expected Online: August 2026
Location: Waupaca, Wisconsin
Developer: NextEra Energy
293 MW
Expected Online: August 2026
Location: Miami, Indiana
250 MW
Expected Online: August 2026
Location: Calhoun, Michigan
250 MW
Expected Online: August 2026
Location: Posey, Indiana
250 MW
Expected Online: August 2026
Location: Christian, Illinois
220 MW
Expected Online: August 2026
Location: Van Buren, Michigan
Cleanview