With a MassSave HEAT Loan, you can borrow up to $25,000 in interest-free financing for installing eligible air-source and ground-source heat pumps and up to $25,000 for other energy-efficient upgrades, including:
Weatherization improvements
Pre-weatherization barriers
ENERGY STAR®qualified replacement windows (Must be in conjunction with completed weatherization recommendations.)
Residential batteries enrolled in ConnectedSolutions
(MassSave is an initiative sponsored by Massachusetts’ gas and electric utilities and energy efficiency service providers, including Berkshire Gas, Cape Light Compact, Eversource, National Grid, Unitil and Liberty Utilities.)