Aggrowgas Ltd is a consortium of several interests.

 

Kingdom Bioenergy Ltd is a consulting group who specialise in biogas systems, based on experience in Asia and Africa.

 

Sustraco is a group encouraging the use of ultra light rail that could be run on alternative fuels such as compressed biogas.

 

Aggrowgas Ltd  is involved in making and running a low-cost farm-scale biogas system to process agricultural and food residues to fuel gas (biogas) and compost. The biogas will be used in engines to generate both electricity and also heat, which is used to help the process.

 

The system uses a two stage digestion process, which has been proved successful elsewhere.

 

A prototype system was built, but was not completed. More information is available.