These Bluetti portable power station deals drop up to half off solar generators and even a backpack power station.

A big home backup battery costs thousands of dollars -- and thousands more to install. A new entrant in the space seeks to ...

A cooler and frozen gel packs, in case you have to take food out of the fridge to keep it cold. Dry ice or block ice to keep ...

The Pila Energy home battery is a portable, renter-friendly backup-power battery with enough energy storage to power a refrigerator for up to three days.