Study presentation and discussion with Christian Pegel (Minister for Energy, Infrastructure and State Development Mecklenburg-Vorpommern), Matthias Machnig (State Secretary at the Federal Ministry for Economic Affairs and Energy), Marcel Fratzscher (President, DIW Berlin), Helmut K. Anheier (President, Hertie School), and Bernhard Lorentz (Partner, Leader Government and Public Sector Germany, Switzerland, Austria, Ernst and Young). Moderation: Ursula Weidenfeld (Journalist).