Ameresco develops, constructs, and operates energy infrastructure solutions across North America and Europe. Founded in 2000, the company has delivered over $16 billion in total energy solutions and employs more than 1,500 people.
The company serves a diverse client base including federal, state, and local government agencies, utilities, data centers, educational and healthcare institutions, housing authorities, and commercial and industrial organisations. Ameresco's technical capabilities span energy efficiency upgrades, renewable energy development (solar, wind, biomass, geothermal, and hydropower), distributed energy resources, battery storage, microgrids, and EV charging infrastructure.
Ameresco functions as a full-service partner, managing the complete lifecycle of energy projects from development through construction to ongoing operations. The company focuses on delivering measurable outcomes that reduce client costs, enhance resilience, and support decarbonisation objectives.





