Anaerobic digestion

Anaerobic digestion, popularly known as AD
or biogas, is the controlled breakdown of organic matter without air to produce a combustible biogas and nutrient rich organic by-product.

AD systems can be located either on-farm or at a larger Centralised Anaerobic Digestion management facility (CAD plant). AD technology can have multiple benefits: increasing farm business profit; helping to mitigate climate change; and helping to dispose of waste.

Further information:

  • See focus on anaerobic digestion factsheet and Case study 16
  • Video case study 22 – Philip Pearson
  • Click here to read the NFU briefing note on and vision for farm scale anaerobic digestion
  • Click here for Adrian Joynt's AD presentation which was given at our event on 24th September 2008 at Wolford and North Shropshire College
  • Click here for David Rodda and Nicky Garge's economic modelling presentation which was given at our AD event on 23rd October 2008 in Dorset
  • Click here for Owen Yeatman's AD for profit and environmental gain presentation which was given at our AD event on 23rd October 2008 in Dorset
  • Click here for Mike Rowe's anaerobic digestion presentation which was given at our AD event on 23rd October 2008 in Dorset
  • Click here to see Jonathon Scurlock's presentation on AD for profitable farming and environmental gain which was given at our event on 11th December 2008

 

Anaerobic Digestion - Factsheets

This factsheet provides an introduction to some of the issues that are going to be a significant part of the future of UK farming. It outlines some of the headline challenges that we are going to have to deal with, but also the...
Find out about the controlled breakdown of organic matter to produce a combustible gas - the process known as anaerobic digestion.

Anaerobic Digestion - Case Studies

Rob Seex: Focus on anaerobic digestionRob is a Gloucestershire dairy farmer, milking 110 cows on his 140 acre dairy. In 1993 he installed a 25 cubic metre anaerobic digestion system,...
Kemble Farms Ltd: Focus on anaerobic digestionDavid Ball is farm manager for Kemble Farms Ltd. In 2008 they completed the installation of a 300kW anaerobic digestion plant, which complemented...
Stephen Temple: Focus on BiogasCopys Green Farm, Norfolk, is home to one of the few anaerobic digesters in the country. Cattle manure and silage from Stephen Temple’s dairy...