A revolutionary idea that converts existing roadways into a national solar power grid is up for a major cash prize.

Scott Brusaw is working on a project to encapsulate solar panels in high-strength glass capable of standing up to thousands of cars and trucks passing by each day. He estimates that a single parking lot paved with solar panels — even one where cars are parked — could power the big box store it serves, and a cul-de-sac paved with solar panels could take an entire subdivision off the grid even on a cloudy day.

DUDE.  COOL.