Add Yahoo as a preferred source to see more of our stories on Google. These machines are pricier than more common, portable generators. But they run longer and quieter, and use less energy. By Paul ...

Inverter generators are more efficient and quieter than portable generators, but they often cost more, too Inverter generators can run longer on a tank of fuel than conventional models, which can be ...

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

A home generator helps you prep for an emergency. In a pinch, it can keep the lights, appliances, heating systems, air conditioning, sump pumps, WiFi, and other necessities running, saving you money ...

Add Yahoo as a preferred source to see more of our stories on Google. Consumer Reports has no financial relationship with advertisers on this site. Inverter generators are an elite breed of portable ...