All battery is in our future, but long for a LONG time. You will need a next generation battery, lithium ion isn't it. You will need longer range and much faster charging time. It needs to be less dangerous, recyclable and replaceable, characteristics lead-acid batteries have. I am not as concerned about the electric grid... if such auto batteries are available, cost effective local/home energy battery storage for solar/wind should also be feasible. In the short term plug-in hybrids give the best of current worlds. Battery power for commuting trips, gasoline engine for road trips and winter driving. Charge at 110V at home. I would get one in a heartbeat if it were available next time I need to buy a new car.
... View more