Because most people sleep best in a cold bedroom, nighttime is actually the perfect time to save a bit of money on heating costs when temperatures drop during winter.

The U.S. Department of Energy says there's a magic number for optimal for home heating and energy savings in the winter.

Learn how to safely store and reheat leftovers in your slow cooker without risking food safety or damaging your insert. Plus, find out if the slow cooker's insert can go directly into the fridge or ...

Cold temps can bring high energy bills, but this heating trick will help you save while using the latest technology. Mike De Socio is a CNET contributor who writes about energy, personal finance, ...

Aim to set your thermostat to at least 55°F, or slightly higher for older homes or those with exterior plumbing. A smart thermostat can help you manage temps remotely and may offer freeze protection ...

Is Your Laptop Battery Dying? You Need to Check This Windows Setting Has the battery performance of your laptop noticeably declined? Here's how to generate a report in Windows to help you monitor the ...