Data published by the Solar Energy Industries Association (SEIA) indicates that rapid deployment across major regional grids ...

Texas set a new electricity demand record Wednesday as extreme heat blanketed the state. ERCOT says the grid remained stable ...

First Solar (FSLR) ended the recent trading session at $208.86, demonstrating a +1.36% change from the preceding day's closing price. The stock's performance was ahead of the S&P 500's daily loss of 0 ...

A newly discovered object in a distant solar system doesn’t fit neatly into the current definitions of moon or planet.

Our solar system is home to a whopping 891 moons, but the rest of the known cosmos? Nothing. Until now.  As a new paper in ...

Astronomers discovered a moon-like object orbiting a brown dwarf that's orbiting a star. Say that three times fast.

The 12-acre project would sit on land classified as prime farmland. Developers say it would power low- and moderate-income ...

Teams of high school students are traveling hundreds of miles across Texas in solar-powered vehicles they designed and built themselves.

RPlus Energies commissioned Idaho’s newest solar power plant on Tuesday. Here’s how much electricity it will produce — and ...

It plugs directly into a 120-volt outlet and was designed to comply with the new UL 3700 safety standard for plug-in solar.

Income-eligible Edison PSE&G customers can enroll in a free community solar program and save on monthly electric bills.