Arinna builds solar cells specifically for spacecraft and has developed an ultrathin new material that it expects to be far ...

Alabama Power, the power supplier for 1.5 million people in the state, can continue to charge a fee to customers who use ...

A new “energy-multiplying” solar breakthrough could push efficiency beyond 100% and transform how we capture sunlight.

Solar and wind power just hit record highs in the U.S. with explosive growth and plunging costs. Here’s which states are ...

Grab deals on models from Jackery, Bluetti, Anker, and other popular brands with great reputations. You'll be glad to have it ...

Redwood Energy and Crusoe partnered on a first-of-a-kind solar microgrid with secondhand EV batteries. Now, with proof that ...

Vanair's patented solar panel system for semi trucks is ready to help slash idle times, emissions, AND diesel costs!

Wind energy infrastructure doesn’t produce power if the air isn’t moving, and solar doesn’t generate power if the sun’s not out. But that doesn’t mean that either source of energy is "worthless" ...

Another day, another ambitious company emerges to harness the power of the Sun from Earth's orbit. Okay, it's not quite that common an occurrence, but there are indeed a number of firms giving this a ...

How my portable wind turbine compares to solar panels - 2 years of testing later ...