Maine Biomass

Geothermal Heat Pumps: One-third of the project cost, up to a $3,000 rebate Insulation: 80% of the project cost, up to an $8,000 rebate Residential Heat Pumps: Up to a lifetime limit of $9,000 in heat pump rebates per housing unit Biomass Boilers and Furnaces: One-third of the project cost, up to a $6,000 rebate