[ASME ASME 2012 10th International Conference on Fuel Cell Science, Engineering and Technology collocated with the ASME 2012 6th International Conference on Energy Sustainability - San Diego, California, USA (Monday 23 July 2012)] ASME 2012 10th International Conference on Fuel Cell Science, Engineering and Technology - Hydrogen Generation Optimization in a Hybrid Photovoltaic-Electrolyzer Using Intelligent Techniques