Building a House or Addition: Get the Facts

Stay informed on energy-efficient construction.

Find information that will help you make informed decisions when it comes to building an energy-efficient home.

  • Benefits for Homeowners
    ENERGY STAR® homes are designed, built and performance tested to offer enhanced comfort, healthier indoor air, energy savings and peace of mind.
  • Certification Guidelines
    Homes that earn the ENERGY STAR must meet guidelines for energy efficiency set by the U.S. Environmental Protection Agency. ENERGY STAR qualified homes are at least 15 percent more energy efficient than homes built to the 2006 International Residential Code (IRC).
  • ENERGY STAR® Homes Eligibility Requirements
    Find out if your home would be eligible for ENERGY STAR® certification.
  • ENERGY STAR® Homes Technical Standards
    The Massachusetts New Homes with ENERGY STAR® follows the U.S. EPA’s Guidelines for ENERGY STAR® Qualified New Homes. ENERGY STAR® qualified homes are at least 15 percent more energy efficient than homes built to the 2006 International Residential Code (IRC).
  • Frequently Asked Questions
    Frequently Asked Questions by Homebuilders.
  • Features of an ENERGY STAR Home
    ENERGY STAR qualified homes can include a variety of 'tried-and-true' energy-efficient features that contribute to improved home quality and homeowner comfort, and to lower energy demand and reduced air pollution.
  • Frequently Asked Technical Questions by Homebuilders
    If you have a question about ENERGY STAR homes that you cannot find an answer to online, email us at massenergystarhomes@icfi.com and one of our technical support specialist will get back to you.
  • Independent HERS Raters
    A HERS Rating Company must review home construction plans and determine the most cost-effective upgrades to qualify your home as ENERGY STAR.
  • New Homes with ENERGY STAR® Program Terms
    Additional Information on participating in the New Homes with ENERGY STAR® Program.