Share
Share this resource with your network
Download the fact sheet
Complete the form to access this resource.
The National Association of Home Builders has repeatedly made incorrect claims about the added costs of building a new home to meet the 2021 International Energy Conservation Code. This fact sheet examines the source of the trade association’s number to show what it gets wrong, from double counting certain costs to including measures that are not even required by the code.
Support the Work That Makes Energy Go Further
ACEEE’s independent research and advocacy depend on the support of foundations, businesses, and individuals committed to cutting energy bills, waste, and climate pollution.