Tesla says the Powerwall 3 is "designed to accelerate the transition to sustainable energy." While both designs aim to provide a simple installation process and solar panel system compatibility, the ...

Ask any smartphone user this question: Who doesn’t like more battery backup in their phones? And the answer will always be that everyone likes to have smartphone batteries that last longer than what ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Harry Sawyers Harry Sawyers is an editor who has covered home improvement, ...

Pila Energy, founded by former engineers from Tesla, debuted at SXSW with an easy way to keep your fridge going in a power outage. Jon covers artificial intelligence. He previously led CNET's home ...

Posts from this topic will be added to your daily email digest and your homepage feed. Understanding watt-hours will help you survive power outages and off-grid adventures. Understanding watt-hours ...

Sponsored Content. We may receive a commission on purchases made from links. I've been using this GOLDENMATE Lithium UPS Battery Backup and Surge Protector for a couple of weeks now. This is one of ...

Home battery storage systems are keeping lights on during summer energy crunches in Puerto Rico and elsewhere across the United States. Blackouts are routine in Puerto Rico, where an aging and ...