Our editor-tested and researched portable and whole-home options keep appliances and other essentials running during an emergency—no matter what.

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." The power just went out—again. As you dig around for candles and wonder whether your laptop is fully ...

A home standby generator is a luxury, and for some people a necessity. Also known as whole-house generators or stationary generators, these units cost about $2,000 to $5,000. And the professional ...

When Hurricane Katrina hit back in 2005, I was trapped in New Orleans for days without power. That lesson taught me to always have a backup plan because you never know when you will find yourself in a ...

Tesla has released a new comparison report claiming Powerwall with solar is cheaper than a traditional backup generator. For years now, Tesla has enjoyed a giant backlog of Powerwall orders, but now ...

Generac Power Systems is launching a new line of backup generators for data centers in the U.S. that can run on diesel or biofuel. The generators, manufactured in Oshkosh, Wisconsin, will provide ...

Data centers have traditionally depended on uninterruptible power supply (UPS) systems and backup generators to keep them ...