Description: A significant part of the global economy is still based on the use of nuclear power and fossil fuels. But for years louder criticism of these traditional methods of energy has increased awareness of the risks and losses associated with these - particularly so - of pollution on climate change to the risk of nuclear accidents. The efforts to realize an energy revolution are everywhere, especially in Germany. In his documentary "Power To Change - The energy Rebellion" Director Carl-A. Fechner tries to highlight the need, opportunities and benefits of sustainable energy production using solar, wind, water and biomass.