Mousam River Solar
Maine
- Capacity
- 20 MW
- Status
- Operating
- Fuel
- Solar
- Technology
- Solar Photovoltaic
- Operator
- Walden Renewables Development LLC
- County
- York County
- State
- Maine
- Operational date
- November 2025
- Balancing authority
- ISNE
Mousam River Solar is a 20 MW solar power plant in Maine. Operated by Walden Renewables Development LLC, it has been operating since 2025. The facility is located in York County, within the ISNE balancing authority.
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Source: U.S. Energy Information Administration (EIA-860M)