Batteries are already powering cars, trucks and buses, and backing up homes, businesses and the grid. So can they also replace the ubiquitous but dirty diesel generator? Staid corporations and plucky ...

I don’t often work with 12-volt systems, but I can appreciate that everything you’d need to build one could be procured at your local auto-parts store. A much better and safer solution is purchasing ...

When you buy through our links, Business Insider may earn an affiliate commission. Learn more When winter storms knock out the power, they rarely give much warning — and suddenly, everyday essentials ...

HOUSTON, TEXAS - JULY 11: Lily Reeds, 72, sits in her apartment in the Kashmere Gardens neighborhood on July 11, 2024 in Houston, Texas. "I threw everything out, ain ...

We've all been there: The lights go out and the power company sends you a text message. A tree fell on a transmission line or the weather turned severe, and you'll be out of electricity until people ...

As hurricane season approaches, you may think you’re prepared for potential power outages and communication cuts. But technology–solar and battery-powered–has evolved, and so should your hurricane kit ...

When winter storms knock out the power, they rarely give much warning — and suddenly, everyday essentials like heat, lights, and phone chargers feel anything but optional. The best portable generators ...