Monster trucks to save the planet

Bruce Sterling once proposed that Americans should be encouraged to drive much larger trucks, big enough to house monster fuel-cells that are kept supplied with hydrogen by decentralized windmill and solar installations -- when they are receiving more power than is immediately needed, they use the surplus to electrolyze water and store the hydrogen in any handy nearby monster-trucks' cells. When the wind isn't blowing or the sun isn't shining, you just plug your house into your enormous American-Dream-mobile -- no need for a two-way grid.

This solution wasn't just great because it aligned the core American value of driving really large cars with environmental protection, but also because it was less vulnerable to sabotage from hydrocarbon-addicted energy companies.