It is 70 years since AT&T’s Bell Labs unveiled a new technology for turning sunlight into power. The phone company hoped it could replace the batteries that run equipment in out-of-the-way places. It ...

“I simply cannot believe where we are with solar,” says Jenny Chase, the BloombergNEF analyst and quite possibly the person in the world who knows the most about the business of turning the light of ...

On 14 days during March, Arizona utilities got a gift from California: free solar power. Well, actually better than free. California produced so much solar power on those days that it paid Arizona to ...

A newly released NASA study examines the feasibility and potential impact space-based solar power could have on the world’s sustainable clean energy needs. The Biden administration and Congress now ...

There was a time when portable solar panels were more of a novelty than a practical camping tool, but with the rise of green tech and more demand than ever for emergency and off-grid power, they have ...

How much energy does it take to mine Bitcoin BTC? This question often sends shivers down the spine of environmentalists who have always rallied against crypto mining. Regulators already frown upon the ...

At 4:39 p.m. Sunday, a windy winter rainstorm in the San Francisco Bay Area knocked out power for me and hundreds of neighbors. We joined thousands of others in the region with no electricity. My ...

Solar photovoltaic (PV) energy in Europe projected to spike by 50 TWh in 2024, surpassing other generation sources. Germany emerges as a leader in the European solar power market, adding substantial ...

Entergy Corporation’s ETR arm, Entergy Louisiana, recently filed a request with the Louisiana Public Service Commission seeking consent for the construction of two solar projects, with a combined ...