Ameresco Canada Inc., an energy management company, provides sustainable energy and facility renewal services to new and existing facilities, as well as asset planning, energy, and capital solutions to customers in the education, public housing, federal and provincial governments, municipalities, healthcare, industrial, and commercial sectors in Canada and the United States. It offers Asset Planning Solutions, a facility asset-planning and optimization program that creates a clear road map for future risk management by providing needs analysis, strategies solution development, and phased implementation elements. The company also assists customers with the design, construction, and financing solutions for their renewable energy sources, such as solar, wind, landfill gas, biomass, geothermal, biogas, hydroelectric, co-generation, and waste to energy. In addition, it owns and/or operates renewable energy facilities. Ameresco Canada Inc. was formerly known as Engineering Interface Limited. The company was founded in 1973 and is based in North York, Canada. Ameresco Canada Inc. operates as a subsidiary of Ameresco, Inc.