Explore the largest solar farms in MISO and see all the utility-scale solar projects in MISO on a map.
Last updated: August 2026
On this page, you can explore our real-time database of solar farms in MISO. Each month, we track solar projects and update our list of the largest solar farms in MISO.
As of August 2026, there are 1176 utility-scale solar farms in MISO, according to Cleanview's project tracker. Their total operating capacity is 24,132 MW. In 2025, there were 165 solar farms built in MISO. See also: planned solar farms in MISO→
Total Solar Farms
1,176
Total Capacity
24,132 MW
Built in 2025
165
Map of solar farms in MISO. Marker size reflects capacity — only facilities with reported capacity data are shown.
593 MW
Year Operational: November 2024
Location: Sangamon, Illinois
Developer: Swift Current Energy
435 MW
Year Operational: January 2025
Location: Starke, Indiana
Developer: NextEra Energy
300 MW
Year Operational: July 2024
Location: Pointe Coupee, Louisiana
Developer: Lightsource bp
300 MW
Year Operational: June 2026
Location: Warren, Missouri
Developer: Invenergy
287 MW
Year Operational: June 2026
Location: Ford, Illinois
274 MW
Year Operational: December 2025
Location: Cumberland, Illinois
Developer: RWE
265 MW
Year Operational: June 2023
Location: Jasper, Indiana
250 MW
Year Operational: March 2025
Location: Rock, Wisconsin
Developer: WEC Clean Energy
250 MW
Year Operational: January 2026
Location: Muskegon, Michigan
Developer: Consumers Energy
300 MW
Year Operational: June 2026
Location: Warren, Missouri
Developer: Invenergy
250 MW
Year Operational: June 2026
Location: Sherburne, Minnesota
Developer: Xcel Energy
150 MW
Year Operational: June 2026
Location: Pointe Coupee, Louisiana
Developer: NextEra Energy
287 MW
Year Operational: June 2026
Location: Ford, Illinois
5 MW
Year Operational: June 2026
Location: Macoupin, Illinois
5 MW
Year Operational: June 2026
Location: Bureau, Illinois
5 MW
Year Operational: June 2026
Location: Desha, Arkansas
Developer: Silicon Ranch
5 MW
Year Operational: June 2026
Location: Poinsett, Arkansas
Developer: Silicon Ranch
5 MW
Year Operational: June 2026
Location: Bienville, Louisiana
Developer: Silicon Ranch
Cleanview