Honda unveils hydrogen fuel-cell concept car

"Honda Motor Co has unveiled a new hydrogen-powered fuel-cell concept car which runs on a refueling unit that also supplies electricity and hot water for the home. The vehicle was unveiled at press preview of the Tokyo Motor Show, which is being held here, east of the capital. The FCX concept vehicle uses a 'home energy station', which generates hydrogen from natural gas supplied to households, Honda said. The system refines natural gas to provide the vehicle with hydrogen, which is mixed with oxygen to power the car. It can also supply electricity to the home and recover heat during power generation for domestic water heating." Source: forbes.com