Ameresco, Inc. is an independent energy solutions company delivering long-term customer value through innovative systems, strategies and technologies. We work with customers on both sides of the meter to reduce operating expenses, upgrade and maintain facilities, stabilize energy costs, improve occupancy comfort levels, increase energy reliability and enhance the environment. Founded by George Sakellaris, one of the pioneers in the energy services business, Ameresco has offices throughout North America to better serve you. We have all the resources needed to successfully plan and execute a comprehensive energy management program that will create real, sustained economic and operating benefits.