Ameresco Inc. is an energy infrastructure solutions provider and cleantech integrator headquartered in Framingham, Massachusetts, founded in 2000. The company focuses on helping public and private sector customers improve energy efficiency, modernize infrastructure, and adopt renewable energy across North America, Europe, and select international markets. Ameresco designs and delivers comprehensive projects that include facility energy infrastructure upgrades, smart energy management systems, and asset sustainability services for government agencies, utilities, educational institutions, healthcare providers, housing authorities, transportation entities, and commercial and industrial clients. A core part of its business is developing, constructing, owning, and operating distributed energy resources such as solar installations, battery energy storage systems, microgrids, and renewable natural gas and other biogas facilities, often paired with tailored financing structures. Through these offerings, Ameresco plays a significant role in the clean energy and infrastructure markets by addressing cost reduction, energy resilience, and decarbonization needs for organizations navigating the global energy transition.
CEO Mr. George P. Sakellaris P.E. · 1,601 employees · United States · https://www.ameresco.com