Efficiency Maine Trust
Rebate for residential solar photovoltaic system installations in Portland. Supports grid-tied systems and can be combined with federal investment tax credit and net metering benefits from Central Maine Power.
Rebate for typical residential solar PV installation
Deadline: Applications accepted until funds exhausted
Grant-approved contractors understand the documentation, inspections, and timelines, so your funding releases on schedule.
This is just one of many grants, rebates, and free programs available. Stack them together to maximize your savings.
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