September 26th, 2014
by Chris Eden
Spanish renewable energy policy has always been a broad brush affair, with a wide range of different technologies lumped into the same basket. Indeed, one area where Spain has been quite successful is a form of energy that some might not even call renewable: biogas, specifically landfill biogas. This gas is essentially a by-product of the process of degradation of organic material, such as food garden or animal waste, which both EU law and environmental ideals would keep well away from landfill.