Columbia Gas of Massachusetts: Residential Energy Efficiency Programs

Coverage Area

Rebates for weatherization, attic, wall, and heating pipe/duct insulation, and thermostats at 75% of cost up to $2,000. Low-income homes at 100%. Plus an additional $1,600 in rebates for other energy efficiency equipment such as furnaces, boilers, etc.

Learn more about this energy rebate or find a contractor who knows about this rebate and will help you get started.


EnergySavvy does not administer rebate programs. If you have any questions about this incentive, please click on the More Information link to view the rebate program website or contact the rebate program directly.

Columbia Gas of Massachusetts participates in the energy efficiency programs that reward eligible residential natural gas customers for utilizing energy efficient equipment or measures. The program pays residential customers 75% of the cost of recommended weatherization measures, up to $2,000. Columbia Gas of Massachusetts will perform a free energy assessment and provide its customers with a report listing energy-saving measures that qualify for incentives. If requested, the program can also provide their customers with a pre-approved independent installation contractor. Energy saving measures eligible for the rebate include: attic, wall, and heating pipe/duct insulation and thermostats. When needed, low-flow showerheads, and faucet aerators will be installed at no cost. Low-income customers are eligible to receive all of these measures at no cost.

In addition to this incentive, Columbia Gas of Massachusetts offers its residential customers a variety of rebates for the installation of energy efficient HVAC, water heating, and equipment controls incentives. Eligible equipment includes: furnaces, boilers, water heaters, and thermostats.  Rebates range from $25 to $1,200. All equipment must meet energy efficiency standards listed on the program web site.

More Information: Columbia Gas of Massachusetts Website
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