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 ...

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 ...

"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 ...

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

The same liquified petroleum gas that cooks a steak in the back yard might save your bacon when powering your plant’s standby generator. Liquified petroleum, also known as LP gas or propane, is a ...

Q: I remember reading an article you wrote last year about standby generators. Well, this winter I lost power during one of the larger storms, and now I’m very interested in having one installed. What ...

Customers of Portland General Electric are lending their standby generators to the utility for 200 hours a year in a unique distributed generation program. The utility is not buying power from ...

Today’s electrical grid delivers reliable electricity to millions of homes and businesses. However, electrical failures that affect large geographic areas do happen on a recurring basis due to ...

Joseph Schwartz and his family live in a wooded part of Delaware County, Pennsylvania, where they say power outages occur too frequently for comfort. Without power, his family also loses water and ...