(Source: EERE - Office of Energy Efficiency and Renewable Energy) Fuel cell electric vehicles (FCEVs) are quickly becoming a commercially viable sustainable transportation option for Americans. Unlike gasoline-powered cars, these cutting-edge vehicles are fueled by hydrogen and emit only water. The latest and greatest FCEVs are on display this week at the Washington Auto Show. Even though FCEVs are some of the most advanced vehicles on the road today, they use some of the simplest technology in their propulsion systems....
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