Energy Efficiency Rebates

Residential efficiency programs from Unitil Energy Systems, Inc.

Unitil Energy Systems, Inc. has 1 homeowner energy efficiency rebate programs. These include the following:

Mass Save - HEAT Loan Program

This program is administered by MassSAVE.

  • Biomass
  • Boilers
  • Building Insulation
  • Duct/Air sealing
  • Furnaces
  • Geothermal Heat Pumps
  • Heat pumps
  • Other EE
  • Solar Water Heat
  • Tankless Water Heater
  • Water Heaters
  • Windows
View Program Details