Pro-Life Monday, 07/05/10 07:23:52 AM Re: Pro-Life post# 161 Post # of 209 The overall challenge to hydrogen production is cost reduction. For cost-competitive transportation, a key driver for energy independence and therefore the hydrogen economy, hydrogen must be comparable to conventional fuels and technologies on a per-mile basis in order to succeed in the commercial marketplace. Learn more about DOE's hydrogen cost goal. The U.S. Department of Energy supports the research and development of a wide range of technologies to produce hydrogen economically and in environmentally friendly ways. "... With a little perspective you can live a life of permanent purpose... When you know that everything matters - that every move counts as much as any other - you will begin living a life of permanent purpose... "