Innovative components for your biogas plant
Since 2002, Biogastechnik Süd GmbH from Isny im Allgäu has stood for practical and sustainable solutions in the biogas industry. As an agricultural company, we develop high-quality components for biogas plants – by farmers, for farmers.
Our products – such as the energy-efficient fermentation residue evaporator, the robust paddle agitator or the flexible solids feeding system – are designed for durability, efficiency and practicality. This allows us to reliably support biogas plant operators in their daily operations.
We are proud of our roots in agriculture – because we work from practice, for practice.
Biogas Technology South at trade fairs 2025 / 2026
Biogastechnik Süd will once again be represented at national and international trade fairs in 2025 and 2026. Meet us at leading industry events and discover our innovative solutions for biogas plants, including separators, agitators, heat recovery systems and technologies for slurry and digestate processing. Find out more about components such as the SEPOGANT press screw separator, the Varibull paddle agitator and the Returgant container. We look forward to exchanging ideas with you!
09. - 11.12.2025
Nuremberg, DE - Hall 09 Booth C13
01. - 02.10.2025
Valladolid, ES - Stand 326
Ulm, DE - Ulm Trade Fair
Böfinger Str. 50, 89073 Ulm
Isny, DE - Hall Schwärzler GmbH INDUSTRIAL ESTATE ACHENER WEG
04. - 07.11.2025
Rimini, IT - Hall B5 Stand 410
& Rottal Show 29.08. - 02.09.2025
Karpfham, DE - Stand 3744 Block 37
& Rottal Show 29.08. - 02.09.2025
Karpfham, DE - Stand 3744 Block 37
24 - 28.04.2025
Dietmannsried
Wangen im Allgäu
Argensporthalle | Stand B54
29 - 30.11.2024
Isny
01 - 04.10.2024
Clermont-Ferrand, FR
Bydgoszcz Poland
EXPO Hall, Stand C39
WHO WE ARE
Videos
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Infos
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WHY BIOGASTECHNIK SÜD GMBH?
PROFESSIONALISM
Proven solutions
Experience
From practice, to practice
Our technical solutions have proven themselves hundreds of times in biogas technology and are continuously being further developed.
