For Your Business

For Your Business

Energy Efficiency for Multi-Family Facilities

Eligible Multi-Family Buildings

Multi-family apartment or condominium facilities with five units or more per property using natural gas for space and/or water heating are eligible to participate in the program.

What We Offer

We provide a no-cost walk-through evaluation of your existing facility or an analysis of the plans for your new facility to identify potential energy-saving opportunities. The evaluation examines existing and/or potential natural gas equipment and technologies. Columbia Gas of Massachusetts will share a portion of the cost to design, purchase and install qualified energy efficiency improvements.

Columbia Gas of Massachusetts will pay 50-100 percent of the installed cost, up to a maximum of $50,000. To qualify for Program incentives, you must sign an Installation Agreement prior to the commencement of any energy-related work. We will even help you access other incentives that may be available through your electric utility.

Eligible Energy-Saving Measures

  • Attic/roof/wall insulation (When R-11 or less exists at time of energy assessment)
  • Air sealing
  • Floor/basement/ceiling insulation
  • Heating pipe/duct insulation
  • Hot water pipe insulation
  • Temperature turndown
  • Boiler reset control
  • Automatic temperature controls
  • Low-flow showerhead
  • Faucet aerator
  • Heating system electronic/pilotless ignition
  • Burner replacement
  • High-efficiency gas heating system
  • Other measures determined on a site-specific basis

To Enroll

For more information, or to schedule a free energy assessment, call the Energy Efficiency Call Center at 1-800-232-0120.