Heartwood Solar
Allen, Michigan
- Capacity
- 150 MW
- Status
- Operating
- Fuel
- Solar
- Technology
- Solar Photovoltaic
- Operator
- Heartwood Solar, LLC
- City
- Allen
- County
- Hillsdale County
- State
- Michigan
- Operational date
- April 2026
- Balancing authority
- MISO
Heartwood Solar is a 150 MW solar power plant in Allen, Michigan. Operated by Heartwood Solar, LLC, it has been operating since 2026. The facility is located in Hillsdale County, within the MISO balancing authority.
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Source: U.S. Energy Information Administration (EIA-860M)