Household rules vary quite a bit from home to home, but there's one that most of us grew up hearing over and over again: "Turn off the lights when you leave the room!" If you had parents who were at ...

Experts say technology has changed, and so has the value of manually turning off the lights in your home.

Many of us grew up hearing our parents repeat, “Turn off the lights when you leave the room!” It was a household mantra passed down by energy-conscious parents trying to cut costs and implement a ...

Add Yahoo as a preferred source to see more of our stories on Google. SpiffyJ/Getty Images Household rules vary quite a bit from home to home, but there's one that most of us grew up hearing over and ...

Add Yahoo as a preferred source to see more of our stories on Google. Saving energy is about small, consistent habits paired with the use of smart technology. Use LED rather than incandescent light ...