http://www.reuters.com/article/2013/02/04/us-autos-electric-hydrogen-idUSBRE91304Z20130204 ...Despite the promise of "green" transportation - and despite billions of dollars in investment, most recently by Nissan Motor Co - EVs continue to be plagued by many of the problems that eventually scuttled electrics in the 1910s and more recently in the 1990s. Those include high cost, short driving range and lack of charging stations. The public's lack of appetite for battery-powered cars persuaded the Obama administration last week to back away from its aggressive goal to put 1 million electric cars on U.S. roads by 2015. ...Instead, Nissan plans to follow rival Toyota Motor Co, the world's largest purveyor of hybrids, which now is poised to leapfrog pure EVs altogether to pursue what might be the next big green-tech breakthrough: pollution- and petroleum-free fuel-cell cars that convert hydrogen to electricity. Vice Chairman Takeshi Uchiyamada, the "father of the Prius" who helped put hybrids on the map, said he believes fuel-cell vehicles hold far more promise than battery electric cars. "Because of its shortcomings — driving range, cost and recharging time — the electric vehicle is not a viable replacement for most conventional cars," said Uchiyamada. "We need something entirely new."

How is hydrogen made?

http://www.hydrofuelgenerator.com/how-is-hydrogen-made.php New ways of splitting the hydrogen atom from natural gas are being developed.