Power plants in Allegan County, Michigan
5 operating power plants in Allegan County, Michigan, with 230 MW of nameplate capacity, largest first. From EIA-860M, August 2026.
Largest power plants in Allegan County
| # | Plant | MW | GWh, 2025 | Capacity factor |
|---|---|---|---|---|
| 1 | 491 E 48th StreetNatural gas | 162 | 142 | 10.0% |
| 2 | Claude VandykeNatural gas | 25 | 8.4 | 3.8% |
| 3 | Otsego Mill Power PlantNatural gas | 21 | 163 | 87.5% |
| 4 | Pullman Solar, LLCSolar | 20 | 32.8 | 18.7% |
| 5 | Allegan DamHydro | 2.6 | 11.7 | 51.4% |
MW is the nameplate capacity of operating generators and batteries. Source: EIA-860M August 2026, published 2026-09-24, and EIA-923 2025. Page updated 2026-10-04. Data sources
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