Cost, sizing, and ROI explained.

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Blackouts happen, and generators can make them a lot less awful. But what kind of generator do you need, and how powerful does it have to be? Here’s how to tell.

Add Yahoo as a preferred source to see more of our stories on Google. Keeping the lights on and the fridge running during a power outage used to mean firing up a gas backup generator. These hefty ...

Every generator and power station has two numbers listed on it: starting watts (sometimes called surge or peak watts) and ...

A solar generator can be a lifesaver during natural disasters or power outages. Here are the two we recommend buying for both small- and large-scale use.

Lake-effect snow has descended once again and is expected to continue over the weekend. If you lose power, you may turn to a ...

A generator can provide much needed backup power during a winter storm-related power outage, but safety should always be the ...

When using generators in severe weather, safety is crucial to prevent carbon monoxide poisoning, electrocution, and fire.

A home generator can be a lifesaver when the power goes out. With more extreme weather conditions increasing the frequency of power outages, it's not a bad idea to install one in your home. But can a ...

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 ...