Your engineering office for fermentation plants,
thermal engineering and process optimization.


  • New construction
  • Rehabilitation
  • Repowering
  • Flexibilisation

Greenline builds fermentation plants for renewable raw materials, waste and sewage gas. We accompany the project from approval, planning and tendering to acceptance. We build biogas plants based on wet or dry fermentation, power generation or gas feeding with steel and / or concrete tanks.


Operating principle