THÖNI Industriebetriebe GmbH is an Austrian based family-run provider of biogas power systems. Since 1990 Thöni specialises in the design and construction of turnkey plants for the anaerobic treatment of organic waste (TTV Thöni Continuous High Solids Anaerobic Digestion), food waste and biogenic residues (TNV Thöni Wet Digestion Semi-Dry).
