Goulding, D.; Power, N. - In: Renewable Energy 53 (2013) C, pp. 121-131
The utilisation of anaerobic digestion to produce biogas as an energy source is a mature technology in many European countries but is yet to be developed in Ireland. In 2009, the EU issued the Renewable Energy Source Directive 2009/28/EC which requires a 20% share of renewable energy sources...
