Our editor-tested and researched portable and whole-home options keep appliances and other essentials running during an ...

While problems with the power grid aren’t new, electric whole-home backup systems are. Having emergency power on hand is a great idea, but power banks are also expensive, hard to move, and get in the ...

Power grids in the U.S. are becoming less reliable, and in order to avoid costly outages, data center operators are being forced to rely more on their on-site backup power systems. The vast majority ...

Solar panels can only generate electricity; they can’t store it, so you must pair them with a stand-alone battery bank or a power station. For home emergency power (for a few hours of power), we ...

Amanda Blum is a freelancer who writes about smart home technology, gardening, and food preservation. Previously, Amanda has worked as a technology strategist specializing in problem solving and ...