Electricity is essential for operating lights, appliances, and important home systems, like the air conditioner and furnace, as well as charging personal devices, like a tablet or smartphone. So ...

"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 ...

With the colder months approaching, we face the possibility of power outages that can last from hours to weeks. Investing in a standby generator is one of the best ways to keep your most important ...

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 ...

Consumer Reports has no financial relationship with advertisers on this site. Consumer Reports has no financial relationship with advertisers on this site. When the power goes out, a generator is the ...

Both provide electricity during an outage—the choice comes down to convenience, price, and powerA portable generator (left) ...

Power outages are common when severe weather strikes, and they could leave you in sweltering heat or bitter cold. A power generator could come in handy during a blackout and could even keep hundreds ...

Jon Spiers thought his home was sitting pretty after Hurricane Katrina's storm surge knocked out electrical power for miles around his Ocean Springs, Miss., home. After all, he had not one but two ...

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

Power outages are common when severe weather strikes, and they could leave you in sweltering heat or bitter cold. A power generator could come in handy during a blackout and could even keep hundreds ...