Home Energy Assessments

Multi-Family Facilities (5+ Units)

The Mass Save® Multi-Family Retrofit Program offers comprehensive energy efficiency services for owners and property managers, identifying opportunities throughout the whole facility to maximize energy savings.

If you are a resident of a facility with 5 or more units, refer your building owner or property manager to this site, or to call 800-594-7277 to learn how to take advantage of Mass Save® through the Multi-Family Retrofit Program.

Available Rebates and Incentives

The Program offers Multi-Family energy assessments that identify cost-effective efficiency improvement or replacement opportunities. Utilizing a “whole facility” approach, the assessments focus on your facility's thermal envelope (shell insulation and air leakage conditions for units heated by natural gas or electricity) as well as lighting and mechanical systems. We will also assess in-unit savings potential for you or your tenants. A Multi-Family Energy Assessment is performed by a qualified Energy Specialist at no cost to you. Based on the assessment, the following improvements may be eligible for Mass Save® incentives:

  • Energy-efficient lighting upgrades & controls
  • Occupancy sensors
  • Water heating equipment
  • Domestic hot water measures: low-flow showerheads, aerators, and pipe wrap
  • Programmable thermostats
  • Insulation
  • Air sealing
  • High-efficiency heating and cooling equipment upgrades and controls
  • ENERGY STAR qualified refrigerators and other eligible appliances
  • Other energy improvements determined on a site-specific basis

Get started today

If you own or live in a property with 5 or more units, call our Multi-Family Retrofit Program at 1-800-594-7277 to learn how to participate or download our Multi-family brochure

For more information about eligibility, availability, and program guidelines, download Multi-Family Program: Frequently Asked Questions (PDF)

Other Mass Save programs:

  • Landlords of properties with 1 to 4 dwelling units may be eligible to participate through the Mass Save® Home Energy Services Program.
  • Questions about eligibility? Call Mass Save at 866-527-SAVE (7283)

Some restrictions may apply. Offer subject to change without notice.

Get energy smart with Portfolio Manager

Portfolio Manager, an interactive energy management tool developed by the EPA, allows you to track and assess energy and water consumption across your entire portfolio of buildings in a secure online environment.

Whether you own, manage, or hold properties for investment, use Portfolio Manager to set investment priorities, identify under-performing buildings, verify efficiency improvements, and receive EPA recognition for superior energy performance.

Visit the EPA’s Portfolio Manager Benchmarking Tool to learn more.