"Hybrid airplanes, the newly discovered graphene material and modular photovoltaic and thermal panels were a handful of technologies featured Tuesday as part of the Renewable and Sustainable Energy Institute's efforts to fuel research and commercialization in the cleantech industry. "
Read more: CU/NREL collaboration displays cleantech innovations - Boulder Daily Camera http://www.dailycamera.com/ci_15017738#ixzz0o2bV4ZzM
http://www.dailycamera.com/ci_15017738#axzz0n48PBNcO
"Show me the money!" ::)