Britz, Wolfgang; Delzeit, Ruth - In: Energy Policy 62 (2013) C, pp. 1268-1275
As part of its climate policy, Germany promotes the production of biogas via its so-called Renewable-Energy-Act (EEG). The resulting boost in biogas output went along with a significant increase in production of green maize, the dominant feedstock. Existing studies of the EEG have analysed its...