Mass Save / Eversource & Cape Light Compact
Rebates covering up to 100% of insulation costs for income-eligible customers and 75% for others. Includes attic, wall, and basement insulation plus air sealing to improve home energy efficiency.
75% rebate on insulation costs; 100% for income-eligible households
A grant-savvy contractor in Barnstable, MA can handle the paperwork, inspections, and timelines so your funding releases on schedule. Getting matched is free.
Deadline: Rolling applications
Grant-approved contractors understand the documentation, inspections, and timelines, so your funding releases on schedule.
This is just one of many grants, rebates, and free programs available. Stack them together to maximize your savings.
See All Programs