As homeowners, few things get us lathered up quite like comparing our homes to the homes of our friends, family, and neighbors. Whether it's a point of pride or frustration, we have a hard-wired need ...

I've been writing about home battery systems for more than a year, but these big devices are hard to test hands-on. For one, they're far bigger and more expensive than, say, a phone. And you have to ...

Battery storage costs have fallen to $65/MWh, making solar plus storage economically viable for reliable, dispatchable clean power.

U.S. energy needs have changed dramatically over the last few decades, and questions are growing as to whether our grid can manage these new demands. Aside from rising temperatures—the National ...

Chinese researchers have unveiled a solar “battery” that does not just generate electricity, it stores it directly, reaching ...

Solar electric vehicle startup Aptera Motors released a new update today, giving us a first look at its validation vehicle assembly line, along with progress on battery production and efficiency ...

NEW DELHI, Sept 3 (Reuters) - India will test the installation of battery storage systems at some coal power plants, as the country grapples with integrating massive solar capacity while maintaining ...