Propane generators are especially reliable backups in rural areas when the power goes out, but how much power can you realistically get from a typical tank?

Our best overall pick is the Westinghouse 4,500-watt inverter generator. It’s able to run up to 18 hours on a 3.4-gallon tank with dual fuel technology. With its low oil shutdown, fuel is conserved ...

Ideally, you don’t use your portable generator often. But you don’t want this key piece of emergency equipment to let you down when you need it. How can you make sure your generator is always ready to ...