Solar energy is becoming more cost-effective as hardware prices continue to dwindle.

September 20, 2017

It could help us with everything from renewable energy to fighting crime.

September 20, 2017

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

September 14, 2017

It also supports nuclear power.

August 24, 2017

It expects to have a system that can perform one quintillion operations per second by 2021.

June 20, 2017

Renewable energy is good for the environment and employment.

January 24, 2017

The world will never be the same.

January 9, 2017

The massive turbines are twice as tall as the Statue of Liberty.

December 13, 2016

Solar energy now costs less than one-third of what it cost five years ago.

December 3, 2016

One of the largest power systems in the world could get a lot more sustainable.

September 2, 2016