Cleary advises homeowners to think about generator capacity in two ways: essential coverage and whole-home coverage.

Q: Last year, we endured a power outage that lasted for days. After that experience, we decided to buy a generator, but we’re just not sure what to buy. How big of a generator do I need to power my ...

What determines the right generator size for your home when the power goes out? According to a HelloNation article, it is not ...

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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 ...

Generators come in all sizes and configurations, ranging from the smaller 1,000-watt hand-held models to large 2-megawatt units. Typically, generators used to provide power at construction sites will ...