Louis Maltezos

Mr. Maltezos is an Executive Vice President of Ameresco, supporting the company’s mission to energize a more sustainable world by helping customers decarbonize to net zero and build energy resiliency while leveraging smart, connected technologies. He is responsible for our West Region in the U.S.A. and our wholly owned subsidiary, Ameresco Canada Inc. Within these regions, Mr. Maltezos provides senior management oversight to all sales and operations activities and is responsible for developing and executing the company’s growth strategies.

Mr. Maltezos has been a senior executive with Ameresco since 2004, having joined us through our acquisition of Exelon’s energy savings performance contracting business, where he served as vice president and general manager. He has nearly 30 years of industry experience in a variety of engineering, management, and executive roles spanning energy savings performance contracting, energy services, distributed generation, mechanical contracting, and utility businesses.

Mr. Maltezos earned an M.B.A. degree from Northwestern University’s Kellogg Graduate School of Management and a B.S. degree in Electrical Engineering from the University of Illinois Urbana-Champaign.