Concept: Small biogas plant

Picture small biogas plant

Our small biogas plant that excellently integrates into existing farm premises is particularly suitable for agricultural enterprises where the main focus remains on the keeping of livestock.

If these specific biogas plants are to be operated profitably, granting of the liquid manure bonus in accordance with the Priorities of Renewable Energies Act EEG 2011 will be indispensable.
In order to receive this grant, the manure share in the daily substrate blend must be a minimum of 30 weight percent.

Desired performance:

  • up to 100 kWel

This particular plant concept combines the following advantages:

  • 4.0 ct/kWh full liquid manure bonus
  • tailored to the respective farming operation
  • low thermal losses in the digester
  • simple and quick stirrer system inspection
  • short construction period
  • little work efforts required
  • rugged and long-lived technology
Picture detailed view with solids feed, gas storage tank and inspection opening of the stirrer system
Detailed view with solids feed, gas storage tank and inspection opening of the stirrer system


Technical equipment:

  • Digester with man weight bearing concrete roof
  • Easy-to-inspect stirrer systems without floor mounts
  • Fully insulated digester
  • Container CHP
  • External gas storage in a silo or gas tank
  • Little solids feed required

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