Biogas plant tailor-made by Krieg & Fischer Ingenieure GmbH

Services provided by Krieg & Fischer Ingenieure GmbH

We have more than 35 years of experience in planning and constructing biogas plants and we can provide you with the following services:

We are the experts when it comes to the application and use of biogas technology. If this is an initial enquiry, please see "What is Biogas" for detailed information.

The company headquarters of Krieg & Fischer Inegnieure GmbH in Göttingen is located in the heart of Germany. With this as our base, we work all over the world in the biogas field. To best cater to your requirements, we collaborate internationally with experienced and reliable Partners, who can take care of your needs locally.

Krieg & Fischer Ingenieure GmbH supplies expertise in the field of biogas technology. We view ourselves as service providers, covering the entire spectrum. This includes simple farm-scale biogas plants and also complex, multi-stage, industrial fermentation technologies for food industry waste, kitchen waste fermentation or residual waste fermentation plants.

We provide expert reports and carry out technical and economic studies, prepare preliminary planning and site plans, and carry out cost assessments and detailed planning. Once the office work is complete, we are responsible for the construction site supervision and start-up of the plants. We also optimise existing fermentation and biogas plants.

 We operate independently of subcontractors and can develop and implement the best technical and economical solution for your particular application. We place emphasis on the fact that there is no specific Krieg & Fischer procedure. Here we primarily focus on the Input Material, to which we tailor the process technology. This is the only way to develop an optimised system for your biogas plant.

We support you in your (preliminary) planning and establish plant concepts or compare different process technologies, for example. We also use our experience to analyse quotes from general contractors and assist you with technical bidder negotiations.

If necessary, we will draw up the permit application for your biogas plant or plant expansions for you. We have extensive experience when it comes to permit applications in accordance with BImSchG (Federal Emission Control Act) and building regulations.

Do you already have a biogas plant and require assistance with plant optimisation? Or do you need to look into why you are experiencing recurring damage? In the event of problems, damage or disputes, we act as independent experts and specialists for operators, insurance companies or suppliers.

For the personal safety of plant personnel, and to comply with legal safety regulations, we prepare risk assessments, explosion protection documents and hazardous incident regulations for biogas plants.

Torsten Fischer has been a recognised publicly appointed expert in the field of biogas since 2009. This has enabled Krieg & Fischer Ingenieure GmbH to add the drawing up of expert reports to its range of services, e.g. for legal proceedings and insurance companies. Since 2016 Rapahel Thies was sworn in as publicly appointed export on biogas report.

Our clients come from all the industrial sectors: industry, energy suppliers, agriculture and municipalities. Our customer base includes general contractors for large turnkey biogas plants as well as other engineering firms, energy suppliers, farmers, municipalities and private individuals.

If you are interested in our services, please contact us: