Titel

• Knowledge accumulation from public renewable energy R&D in the European Union converging or diverging trends? Grafström, Jonas ; Söderholm, Patrik ; Gawel, Erik ; Lehmann, Paul ; Strunz, Sebastian Leipzig : Helmholtz-Zentrum für Umweltforschung GmbH - UFZ, September 2017

• Policy convergence a conceptual framework based on lessons from renewable energy policies in the EU Leipzig : Helmholtz-Zentrum für Umweltforschung - UFZ, 2015

• The rationales for technology-specific renewable energy support conceptual arguments and their relevance for Germany Gawel, Erik ; Lehmann, Paul ; Purkus, Alexandra ; Söderholm, Patrik ; Witte, Katherina Leipzig : Helmholtz-Zentrum für Umweltforschung GmbH - UFZ, April 2016

• The regional heterogeneity of wind power deployment an empirical investigation of land-use policies in Germany and Sweden Lauf, Thomas ; Ek, Kristina ; Gawel, Erik ; Lehmann, Paul ; Söderholm, Patrik Leipzig : Helmholtz-Zentrum für Umweltforschung GmbH - UFZ, April 2018