See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. A report released Friday by a clean-energy trade group spells out best ...

Turning cheap daytime solar into electricity you can actually use at night just got a lot cheaper. A new analysis from energy think tank Ember shows that utility-scale battery storage costs have ...

Last time, I wrote about Octopus Energy overseas, transmission and distribution companies that can become landlords of ...

Without more batteries, Illinois will be more reliant on imports from other states and more likely to delay natural gas power ...

The battery energy storage industry is struggling to escape high profile incidents at facilities.

Battery storage was paired with 37% of new U.S. residential solar installations in 2025, up from 25% a year earlier, with ...

This voice experience is generated by AI. Learn more. This voice experience is generated by AI. Learn more. Global battery energy storage capacity surged to 301.7 gigawatts in 2025, a 65.8% increase ...

Flow batteries made from iron, salt, and water promise a nontoxic way to store enough clean energy to use when the sun isn’t shining. One of the first things you see when you visit the headquarters of ...

A new sodium-ion battery from Chinese battery giant CATL could eventually affect something much closer to home: the power grid that keeps your lights on. CATL has introduced its TENER Sodium Energy ...