Building Energy is a comprehensive energy services company. We possess both the vision and expertise to deliver green products and services that range from energy audits to the installation of solar systems. Building Energy conducts in-depth energy audits and deep energy retrofits; installs spray-applied cellulose and foam insulation; builds custom solar systems; sells wood boilers, heat recovery ventilators; and works in tandem with Efficiency Vermont to provide cost effective energy saving strategies for both commercial and residential clients