When the electricity goes out, an emergency generator can power a home so that essential tasks aren’t put on hold. Luckily, homeowners who are wondering “How big of a generator do I need ...

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 ...

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Standby generator The standby generator can supply more power than the other generators and starts automatically when the power goes out, according to Consumer Reports.