Bilgeri EnvironTec GmbH

Bilgeri EnvironTec GmbH

EnvironTec is an Austrian engineering firm specializing in biogas technology. We manufacture equipment and offer engineering and consulting services. Our main focus are biogas lines at Sewage and industrial Wastewater Treatment Plants but also biogas plant, landfill gas and other special applications. The portfolio includes accessories for digesters (gas domes, foam traps, security valves), gas holders, equipment for gas cleaning and conditioning (desulphurization, condensate separators, sediment filters, gas chillers), gas flares, agitators and sludge heat exchangers. EnvironTec`s expertise in biogas valorization is also available to customers through the design and manufacture of piping networks, ready to be installed on site. We also offer consulting and engineering services, including concept design and optimization for sludge and biogas lines, as well as inspection and maintenance works. Our international team serve the world closely, speaking German, English and Spanish

Company details

Bundesstraße 2 , Nüziders , Vorarlberg 6714 Austria
View in map

Find locations served, office locations, manufacturers and our distributors.

Business Type:
Industry Type:
Market Focus:
Globally (various continents)
Year Founded:

With more than 10 years of experience and hundreds of references worldwide, EnvironTec is a reliable partner for biogas technology. Our team is composed by engineers with international background and large experience in the wastewater and biogas industry. 

With more than 500 references wordwide, our flagships are our biogas flares. Automatic or manual, with visible or enclosed flame, low or high-temperature, we are able to serve all posible needs of our customers.

Clients of us are engineering firms acting as contractors of WWTP projects. We work with large companies like Veolia, Acciona, Suez, Strabag, VA Tech Wabag or SinoHydro but also outstanding small actors in the biogas and wastewater sectors. We collaborate as well with plant owners and future operators which normally are government bodies such as the National Office for Sanitation in Tunisia.

EnvironTec Biogas Solutions philosophy is to deliver robust, yet uncomplicated, cost-effective products. 

Call us and give us it a try!