Fusion reactors are coming along just like efficient models for solar power, the break through is just on the horizon. Like it has been for decades. Not to totally off track your discussion, what needs to be looked at more than new ways of making or transmission of power is a breakthrough in the efficiency. Smart grid, HVDC, and others.
EDIT: Thinkgeek had this for sale a few aprils ago
http://a0.vox.com/6a...de5c00002-320pi