Farmergy Renewable Gases and Biorefining Consultancy

If you need help on a project then we're here to help, we have many years of tried and tested experience and contacts in the world of anaerobic digestion, farming, food production and water treatment.
Choose your level of service depending on your requirements, from friendly advice and a second pair of eyes on a proposal to a fully comprehensive project management package, we can cater for all levels of need.
Wiefferink: the Flexfermenter is a low cost high quality biodigester
The Flexfermenter double membraned combined biogas digester and gas store
Combining the best features of the Wiefferink Air Blown Cover and the Wiefferink Combibag to create a second generation low capital cost high quality primary or secondary anaerobic digester to make return on investment and payback periods more attractive in the world where RHI and Feed In Tariffs are at a non sustaining low for traditional biogas plants.