Here’s an idea crazy enough that it just might work: Pave the streets with solar-powered panels that have their own built-in heat and LED lights. That’s what Scott and Julie Brusaw hope to accomplish with their ongoing Solar Roadways project, which they just funded through a hugely popular crowdfunding campaign.
The husband-and-wife team has spent the better part of the last decade developing solar-powered modular panels that could be installed in roadways and parking lots, and would be able to collect power from the sun. Those panels could also keep streets clear of snow and ice, while illuminating them with LEDs.