Environtec

About

Founded in 2005, Environtec is a private headquartered in Nüziders, Austria with approximately 10-50 employees specializing in Biogas.

Environtec is an innovative environmental technology company founded in 2005 by experienced engineers Walter Bilgeri and Astrid Berthold. Based in Vorarlberg, Austria, the company specializes in developing, producing, and installing customized biogas, wastewater gas, and landfill gas treatment lines. Core competencies include gas purification systems, fermentation tower equipment, gas storage solutions, and flare systems. Products encompass condensate traps, gas dryers, gravel filters, activated carbon filters, ceramic fine filters, foam traps, gas domes, and double-tube heat exchangers. The company serves farmers, municipalities, industrial operators, and energy utilities globally, offering end-to-end solutions from planning through commissioning and maintenance. Operating as an international player with worldwide export activity, Environtec continues developing biomethane technologies for sustainable gas utilization.

Products