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

“The smaller the difference between the indoor and outdoor temperatures, the lower your overall cooling bill will be,” the ...

The Energy Department said that to save even more energy, people can lower the temperature in their homes when they are ...

Ideal winter thermostat temperature, according to energy experts. The bitter cold of winter could even have you trying out ...