Calhoun County Solar Project
Solar power plant · Calhoun County, Michigan
Nameplate capacity
125 MW
Rank in Michigan
#50
of 289 plants
In service since
2025
March 2025
Details
- Primary fuel
- Solar
- Technology
- Solar Photovoltaic
- Operator
- AES Clean Energy
- County
- Calhoun County
- Generating units
- 1
- Share of state capacity
- 0.35%
- Rank among solar plants in Michigan
- #11 of 76
- EIA plant code
- 64452
Generating units
| Unit | Technology | Nameplate | Summer | Online | Status |
|---|---|---|---|---|---|
| GEN1 | Solar Photovoltaic | 125 MW | 125 MW | 2025 | Operating |
Nameplate is the maximum rated output; summer capacity is what the unit can reliably deliver on a hot day, which is typically lower.
Similarly sized plants in Michigan
| F.D. Kuester Generating Station | Natural gas | 132 MW |
| T B Simon Power Plant | Natural gas | 128 MW |
| Escanaba Mill | Other | 122 MW |
| Hancock | Natural gas | 122 MW |
About this data
From EIA’s inventory of operable generators, May 2026 release. Capacity is nameplate — the maximum rated output of the equipment, not what the plant actually generates over a year, which depends on how often it runs. A 125 MW solar plant and a 125 MW nuclear plant have the same entry here and produce very different amounts of electricity.
“In service since” is the earliest in-service date among the units still listed, so a site rebuilt around newer equipment can read as younger than the site itself. All Michigan power plants · What Michigan actually generates