A Tesla Powerwall can help you save excess solar energy and serve as a backup power source, but will it actually save you money? Here's what you need to know.

Save big with some of the year's lowest prices on emergency backup power.

"[I'm] in the Northeast and I would kill to have this bill." ...

That was the concern raised by a generator owner who wondered whether an Amazon-listed "Generac knockoff" transfer switch was ...

As the data center sector confronts one of its most pressing challenges, meeting rapidly increasing demand for reliable power, Data Center World Power 2026 brings together industry experts, operators, ...

Gov. Mikie Sherrill signed a law Tuesday that will allow renters in New Jersey to use portable solar energy to reduce their energy bills. Known as the Garden State Balcony Solar Act, S2368, the ...

Rising power demand from AI, EVs and extreme heat is fueling renewables and storage, spotlighting three stocks positioned for the energy transition.

"Honestly, all of that sounds like overkill for the size of [the] house/ac unit." ...

California is transitioning to clean energy. KQED is reporting on what that means for you. What works? What doesn’t? How much does it cost? Help us find these answers and more by donating today. In as ...

Forecasters knew something unusual was hurtling toward Earth. Three days before a solar storm arrived on May 10, 2024, they watched as a dark knot on the sun — tangled magnetic field lines spanning ...

There are no guarantees in markets but revenue growth for the cybersecurity sector in the age of AI comes as close as it ever ...