
Company Group
The core business of the group is the planning, construction, service and operation of plants for the anaerobic digestion of biomass from agriculture, municipalities and industry. The Agraferm Group combines over 60 years of experience in process engineering, project management, construction commissioning and after sales service of such plants.
BTA International GmbH complements the group's portfolio for foodwaste, commercail waste, biowaste, household waste and all other waste for which the separation of contaminants is upfront the anaerobic digestion step necessary. At the same time, BTA International GmbH benefits from additional resources and know-how as well as from financial advantages of the entire group.
Agraferm & BTA offer anaerobic digestion plants for different input materials:
Agriculture:
Animal farming residues, agrowaste, energy crops, straw
Industry and municipalities:
Food waste, commercial waste, biowaste, organic fraction municipal waste, sewage sludge
Special industries:
Stillage, pulp, press cake etc. from biofuel production





