No, rooftop solar advocates told the good-government Little Hoover Commission at a recent hearing, rooftop solar doesn’t cost ...

First Solar's stock has been hit by recession fears and potential cuts to U.S. solar incentives. Read why I maintain my buy ...

Electrical engineer Ed Tate was skeptical of proposals for space-based solar power when he initially heard about the concept ...

As demand growth accelerates, states are rapidly adopting community solar programs, benefitting communities and the grids ...

As energy infrastructure advances, microgrids—especially those powered by solar energy—are poised to play a vital role. These ...

For most, satellite connectivity means ensuring that people everywhere have access to telecommunications, data and the internet. Connecting this way is a noble goal, and innovators are finding new ...

On a recent day when the wind gusted close to 40 miles per hour, 82-year-old George Neill was making repairs on his ranch, ...

Another is the discovery of life on another world, a moment that has inched a little closer today with the news that signs of a gas, which on Earth is produced by simple marine organisms, has been ...

The turbines aren’t the only renewable energy producers amid the mesas: From a distance, a glistening array of solar ... in ...

A renewable energy company says it can't get enough construction crews to build as many solar farms as it wants to. Harmony Energy Managing director Garth Elmes said appetite to lend on solar is ...