Together, we’ll get biogas plants running at their best!

A new chapter is beginning for us: Brandt GmbH and MT Energy are pooling their expertise. Together, we are boosting the performance of biogas plants through innovative feed-in technology, precise laboratory analysis and comprehensive service. For stable processes, maximum efficiency and a sustainable energy future.

Telephone fault We’ll remain available to you!
Please use this number for the time being: +49 152 08599 448

Expected to last until 23 October 2026 Thank you very much for your understanding!

Biogas efficiency solutions. Feeding technology. Service. Laboratory. 

With 80 employees at its sites in Rockstedt, Rotenburg (Wümme) and Zeven, Brandt GmbH offers comprehensive technical solutions to improve the efficiency of biogas plants.

We support plant operators with bespoke solids dosing units, liquid feed systems and screw conveyor systems as they switch to processing residual materials. Our biogas laboratory optimises substrate switching through process biology support and laboratory analysis, ensuring stable digestion processes and maximum biogas production. Our service ensures that plants operate at peak performance over the long term. 

More than just biogas: as metal has always been our passion, we also offer our customers additional services in metal fabrication and automotive and agricultural machinery engineering.

Facts and figures:
Brandt at a glance

Since
1965
successful on the market
with a passion for biogas and technology
80+
Employees
We are here for you:
365
Days/year
sites:
2
in Rockstedt and Rotenburg (Wümme)
More than
1000
Projects implemented individually
Nationwide service for maximum efficiency

More efficiency. More energy.
Four steps to success.

  • Consulting &
    Planning

    We analyse your biogas plant on site and develop an input technology that noticeably improves the processes in your fermenter: our goal is to optimise the fermentation process and increase the efficiency of your biogas plant.

  • Construction &
    Commissioning

    100 per cent quality – Made in Rockstedt: As a metal construction company, we manufacture all components with high-quality craftsmanship. Our high-quality constructions are energy-efficient, robust and low-maintenance.

  • Process biology
    support

    Through the process-biological analysis of your substrates, we lay the foundations for stable processes and a sustainable improvement in the economic efficiency of your biogas plant.

  • Service &
    Maintenance

    Through professional maintenance, a reliable supply of spare parts and the optimisation of your plant systems, we ensure that your plant operates at peak performance.

  • Plant Control & Electrical Services

    Our control technology enables you to monitor and control all the components of your biogas plant. Our electrical service team will take care of the connection and cabling of all components.

What can we do for you?

Brandt News

News about Brandt GmbH and all network partners

Alle Neuigkeiten

Your contact persons Always there for you!

Insertion technique: Florian Wahlers, T: +49 4285 924 99-0, info@brandt-biogas.de
Service: Volker Rehfinger, T : +49 4261 67255-0, service@brandt-biogas.de
Laboratory: Dr. Matthias Schöpfer, T: +49 151 12072700, labor@brandt-biogas.de

In an emergency, we are also
there for you at weekends.

Need a spare part? Need telephone support? Urgent repairs on Saturday?
Our on-call service will take care of the next steps for you in an emergency.

Our emergency telephone number:

T: +49 152 08599 448