The energy is free, but it's on you to get it.

One of the most interesting updates in the solar energy space comes from the Hebrew University of Jerusalem (via EES Solar), where researchers have developed 3D-printed, semi-transparent, flexible ...

Compact solar panels designed to plug into a standard outlet from a balcony or apartment deck are closer than ever to reaching U.S. consumers at scale. Yet as these systems gain traction, electric ...

A technique that improves the performance and stability of next-generation solar cells—without adding any chemicals or ...

Want to lower your electricity bill without sacrificing convenience? Here are three brilliant solar devices that will ...