A home standby generator is a luxury, and for some people a necessity. Also known as whole-house generators or stationary generators, these units cost about $2,000 to $5,000. And the professional ...

To get the best efficiency for my battery backup system I want to make sure that the backup battery is large enough to cope with at least twice the total amp hours required in my calculations. So, in ...

You'll pay a premium, but built-in home standby generators from companies like Champion, Generac, and Kohler can power your entire home during an outage Whole-house generators can be expensive, but ...

If you often lose power where you live, whether because of seasonal storms such as hurricanes or due to problems with the electrical grid, having a whole-house generator can be very convenient. It ...

Having a generator to provide backup power can be helpful, no matter where you live, but it’s downright essential if you reside in an area prone to extreme weather and frequent power outages.

"Hearst Magazines and Yahoo may earn commission or revenue on some items through the links below." With the colder months approaching, we face the possibility of power outages that can last from hours ...

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 ...

When Hurricane Katrina hit back in 2005, I was trapped in New Orleans for days without power. That lesson taught me to always have a backup plan because you never know when you will find yourself in a ...

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 ...

Editor’s Note — October 9, 2025: We checked our recommendations to verify that they are still in stock and competitively priced. We’ve also added a standby generator, the Generac Guardian 22-Kilowatt ...