Multi-Family (5+ unit) Properties

Increase property value and year-round comfort for your tenants.

Unlock the full potential of your multi-family property and enhance tenant satisfaction and property value. Leverage Mass Save incentives, rebates, and energy efficient solutions, including Wi-Fi thermostats and high-performance heat pumps. These upgrades not only optimize energy use but also improve comfort. Start with a no-cost energy assessment, where a qualified Energy Specialist will identify energy-saving upgrades and help you access eligible incentives.

If you are a renter of a building with 5+ units, refer your building owner or property manager to this information or have them call 800-594-7277 to learn more. As a renter, explore the ways you can save energy in your home.

Based on your energy assessment, you may qualify for instant incentives and rebates on energy-saving improvements, including:

  • No-cost air sealing
  • Up to 100% off insulation
  • Rebates on high efficiency heating, cooling and water heating equipment—such as heat pumps and controls
  • Programmable and Wi-Fi thermostats
  • Water-saving devices, including low-flow showerheads, faucet aerators and pipe wrap
  • Occupancy sensors
  • 0% HEAT Loan financing for condos and owner-occupied units on a residential rate

You may qualify for other energy-saving improvements based on your property and the results of the assessment. Additionally, based on income, enhanced incentives may be available for heating and cooling equipment and weatherization barrier removal.

  1. Ensure you meet the eligibility criteria by viewing the eligibility tab.
  2. Submit an interest form or call 800-594-7277 to schedule a multi-family energy assessment.
  • These offers are for multi-family properties with 5+ units. Energy assessments are also available for 1-4 unit buildings.
  • If 50% or more of the tenants are at the designated income levels, you may also be eligible to receive services through the Income Eligible Multi-Family Retrofit Program.
  • Eligibility for certain rebates and incentives are based on findings from the energy assessment.
  • Some restrictions apply and offers are subject to change or cancellation.