Peter Terium, Chief Executive Officer, and Bernhard Guenther (R), Chief Financial Officer of German power supplier RWE AG, attend the company's annual results news conference in the western German city of Essen March 10, 2015. Germany's second biggest utilities on Tuesday reported its 2014 full-year results that is afflicted by tumbling power prices as a result of weak demand, overcapacity and the German energy transition that favours renewable energy. REUTERS/Wolfgang Rattay (GERMANY - Tags: ENERGY BUSINESS)