Start by making a list of the devices and appliances you need to power and add up the number of watts it takes to run them. Consider the fuel options to generate backup power, whether it's gas or ...

CR's experts help you select the right type and size of generator to keep the electricity flowing, whether you have frequent power outages or none at allTo determine the size generator you need, ...

Mike De Socio is a CNET contributor who writes about energy, personal finance, electric vehicles and climate change. He's also the author of the nonfiction book, "Morally Straight: How the Fight for ...

If you experience regular power outages or live somewhere that's considered high risk for disasters such as hurricanes or fires, a home generator or large power bank may be worth investing in. Both ...