The Sponsor of Mass Save® promotes the construction of energy-efficient, high-performance multi-family buildings in Massachusetts. Learn more and get started:

Residential New Construction High-Rise
Incentives for builders, architects and contractors who are building and designing multi-family buildings, four stories or more.

Residential New Construction Passive House
Incentives for builders, architects and contractors who are building and designing multi-family buildings, five units or more.

Passive House Training
Passive House training supports builders, consultants, designers, raters, and verifiers for workforce development and market transformation.