Ameresco, Inc. AMRC

Company Overview

Ameresco, Inc. is a U.S.-based energy efficiency and renewable energy company that provides comprehensive energy solutions focused on reducing costs, improving resilience, and lowering carbon emissions. The company operates primarily in the clean energy, energy services, and distributed generation industries, serving public sector, institutional, commercial, and industrial customers. Its core offerings include energy efficiency upgrades, renewable energy generation, energy storage, and long-term energy asset management.

The company’s primary revenue drivers are energy savings performance contracts, design-build and construction services, and long-term operations and maintenance of energy assets it owns or manages. Ameresco is known for its integrated, end‑to‑end model, combining engineering, construction, financing, and asset ownership, which differentiates it from traditional engineering or construction firms. Founded in 2000, Ameresco has expanded from a U.S. energy efficiency contractor into a global clean energy provider with a growing portfolio of owned renewable energy assets.