Solar is the most genuine form of free energy. The sun comes up every day and those of us living in the Sunshine state are ...

When you think of solar-powered tech, you may think of hefty roof solar panels or those old calculators you got in school.

"It’s most helpful to think about solar panels as an investment." Solar industry experts rank the most efficient panels — ...

Ambient Photonics is deploying technology to power what its CEO calls the “vast universe” of low-power electronics.

The basic technology behind Ambient Photonics's solar cells is so simple that it's routinely assembled as a high school science experiment. In labs across the U.S., students sandwich blackberries' ...

Millions of Americans are struggling to keep up with rising electricity bills. But one home upgrade could help households cut ...

As the Bitcoin hashrate rests at all-time highs and altcoins carve out new niches, there are still some new players who can ...

Donald Trump’s attempts to overturn the global trade regime are chaotic and uncoordinated. As economist Ha-Joon Chang tells ...

A solar panel farm 40 miles south of Houston is the size of nearly 1,800 football fields, and it's generating enough power ...

President Donald Trump signed an executive order on April 23 that will aim to help young students learn how to use artificial ...

A bill that’s been introduced in Sacramento is now taking aim at solar net metering contracts.Assembly Bill 942 would limit solar credits for those who purchase ...

Xcel Energy Inc. today reported 2025 first quarter GAAP earnings of $483 million, or $0.84 per share, compared with $488 million, or $0.88 per share in the same period in 2024. First quarter ongoing ...