The 28th of April there was the Europe Forum in Lucerne. Politicians talked about about different things in the context with energy. For example about:"Use energy more efficient" The questions of the future energy supply askes economy, science and policy before global challenges.These questions were very interesting: -How can we cover the increasing energy demand? -How can we assure the security of supply? -How can we reduce the environment pollution? These and more questions were asked and it was very interesting to hear the different answers.