The NatUrgas^®-digesters have always been built in different performance groups. The Rückert NatUrgas GmbH started building horizontal high-performance digesters for plants up to 190 kW and thus gained considerable experience a long time before the new Renewable Energy Resources Act (EEG) has come into action in 2009. We focus on a closed plant system and gas-Otto engines with high efficiencies because we are convinced of this technology and there are high demands to emissions.

Even the smallest digester group of 150 kW electrical power is built and operated according to our patented NatUrgas^® -procedure. You can ideally digest manure with fodder contents, manure with horse dung, renewables (also without manure), solid dung, poultry excrements and poultry dung in those plants. Thereby, little performance is taken up, there are very high levels of digestion, no swimming layers and no sedimentation.

This is a giant advantage as of 2009: starting with a 30% weight share of fertilizers, you receive the manure bonus amounting to 4 cents per kW-hour for the first 150 kW and of 1 cent per kWh up to 500 kW.

Build on our experience and our know-how! 

The menu „References“ illustrates different realised plant sizes of our NatUrgas^®-procedure.  

We would be pleased to show you our compact, small high-performance biogas plants. Please fix an appointment with us.