Improving your building’s envelope is a cost-effective way to cut energy bills and improve comfort in your business space. With weatherization upgrades like insulation, air sealing, and weatherstripping, businesses can save money by reducing energy loss and improving occupant comfort.
For buildings under 8,000 square feet, the Sponsors of Mass Save offer incentives to upgrade insulation in attics, basements, and walls, and seal air leakage in attics.