The retrofitMAINE initiative uses high-performance building science and energy efficiency principles to help Maine homes become greener, safer, more comfortable and more affordable.
energy coaching
better understand your home, its energy usage and opportunities available to increase comfort and health while lowering costs
retrofit training
practical sessions on air sealing, window systems, heat pumps, hot water systems and more
Copyright © passivhausMAINE, 2025. Site designed and built by Fabric.