Anaergia Inc. is a Canadian resource recovery and renewable energy company that develops and operates infrastructure converting organic waste and wastewater sludge into low‑carbon energy and products. Headquartered in Burlington, Ontario, the company serves customers in North America and Europe through regional subsidiaries, including Anaergia S.r.l. in Italy.
Anaergia provides technologies and services spanning organics preprocessing, anaerobic digestion, biogas upgrading to biomethane/renewable natural gas, and digestate management for nutrient recovery. Its offerings include design, equipment supply, EPC delivery, and operations and maintenance for facilities serving municipalities, wastewater utilities, agriculture, and food processing industries. The company’s projects focus on diverting organics from landfills, producing biomethane and electricity, and recovering valuable materials, supporting decarbonization and circular economy goals in the waste, water, and energy sectors.