Future of (GM) vehicles ... electric. Lesson today: Battery vs Fuel Cell

[macphanatic]

Guy in NJ is using solar panels, an electrolyzer and LPG tanks to store hydrogen to power his house and car. While the article talks about the inefficiency of converting water to hydrogen, they make no mention of the efficiency of other energy storage techniques such as batteries.

http://www.csmonitor.com/2007/0315/p12s0...tml?page=1