Explore the largest solar farms in MISO and see all the utility-scale solar projects in MISO on a map.
Last updated: May 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 May 2026, there are 1135 utility-scale solar farms in MISO, according to Cleanview's project tracker. Their total operating capacity is 21,839 MW. In 2025, there were 154 solar farms built in MISO. See also: planned solar farms in MISO→
Total Solar Farms
1,135
Total Capacity
21,839 MW
Built in 2025
154
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
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
250 MW
Year Operational: November 2024
Location: Clay, Illinois
Developer: Invenergy
250 MW
Year Operational: September 2025
Location: Henderson, Kentucky
Developer: Sebree Solar
100 MW
Year Operational: March 2026
Location: Delta, Michigan
Developer: Invenergy
52 MW
Year Operational: March 2026
Location: Jasper, Illinois
Developer: Vistra
5 MW
Year Operational: March 2026
Location: Macoupin, Illinois
Developer: BayWa r.e.
150 MW
Year Operational: February 2026
Location: Knox, Indiana
Developer: Origis Energy
6 MW
Year Operational: February 2026
Location: Winnebago, Wisconsin
Developer: WEC Clean Energy
250 MW
Year Operational: January 2026
Location: Muskegon, Michigan
Developer: Consumers Energy
250 MW
Year Operational: January 2026
Location: Pike, Indiana
Developer: AES Clean Energy
149 MW
Year Operational: January 2026
Location: Scott, Missouri
Developer: Arevon
135 MW
Year Operational: January 2026
Location: Champaign, Illinois
Developer: BayWa r.e.
Cleanview