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.

Our editor-tested and researched portable and whole-home options keep appliances and other essentials running during an ...

One of the best safety nets homeowners can give themselves is a whole-house generator. This type of generator instantly powers on during an outage, providing electricity for lights, refrigerators, air ...

Power outages cost U.S. businesses $150 billion annually, disrupting operations, damaging equipment, and causing lost revenue. For homeowners, outages can mean spoiled food, unsafe conditions, and ...

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After Hurricane Ike knocked out electricity to most of Houston in 2008, my 83-year-old father fired up his portable generator, running extension cords through an open kitchen window to a handful of ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." The power just went out—again. As you dig around for candles and wonder whether your laptop is fully ...

Many homeowners are surprised to learn that most solar systems stop working during an outage — even on sunny days. That’s why many people add a backup generator (or solar batteries) to make sure their ...

When you lose power, a whole-house generator keeps your home’s systems up and running. Some are permanently installed to power your home in an emergency, while others are portable for off-grid camping ...