Lets break it in.
Recently there's been a hell of a breakthrough http://youtu.be/6XJDUY4OYX0
This has brought to mind interesting points i was thinking of before about life stile and world effects to having much better power storage.
I was thinking on it for a plot im poking, how introducing power cells and energy storage ala fallout 3
Where as something the size of 3tripple a's runs a bike for years, or powers a person size robot.
What kinda changes would start showing up from this? You wouldn't need your house tied to the power grid if you could plug in something that powers it for a year.