Homeowner Tools
Make Informed Decisions About Your Home
Free tools built with real data to help you understand your options.
Heating Cost Comparison
Compare annual heating costs across oil, propane, natural gas, heat pumps, and electric baseboard using real weekly fuel prices from the Maine Governor's Energy Office.
Use This ToolRebate Calculator
Estimate your Efficiency Maine rebate savings for heat pumps, insulation, air sealing, and water heaters. Adjust project costs and income tier to see your net cost and monthly financing payment.
Calculate My Rebates