When it comes to slicing up wafer-thin panels, knives and saws are no match for protons.

October 3, 2017

We finally found a material that can let light travel through it even while it absorbs some of the light's energy.

October 2, 2017

Utility-grade solar power fell to six cents per kilowatt-hour, according to the Dept. of Energy.

September 14, 2017

The plan involves a delicate dance between solar, hydroelectric sources, and natural gas.

August 20, 2017

It will be the size of 40 soccer fields and feature 80,000 solar panels.

August 17, 2017

The imprint reduces the solar panel’s efficiency by about 2 percent.

August 16, 2017

This is one action taken by one man...and it's powering half a town.

July 11, 2017

And the world was never the same.

April 15, 2017

Welcome to energy 2.0.

April 10, 2017

The higher the efficiency, the cheaper the energy.

April 1, 2017