Get help calculating what size generator you need. Plus, advice on whether to pay more for an inverter model, or even invest in a whole-home generator.

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Start by making a list of the devices and appliances you need to power and add up the number of watts it ...

If you’re tired of relying on candles and a camp stove during a power outage, or if you need power when you’re off the grid, it’s time to look into buying a generator. But before you can settle on the ...

Stumped on What Size Generator You Need? Here's Expert Advice on How to Figure It Out. Start by making a list of the devices and appliances you need to power and add up the number of watts it takes to ...

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 all To determine the size generator you need, we ...