10. Change Light Switches to Dimmer Switches
As you update the light fixtures in your home, don’t neglect the light switches. Perks recommends replacing standard light switches with dimmer switches — ideally models that have motion sensors that turn lights on when a person enters a room and off when there’s no activity for a certain amount of time.
“Buyers today want energy efficient homes,” Perks said. “In low-traffic areas, a motion sensor switch can save a lot of energy that would otherwise be wasted when lights are left on.”
You can get dimmers for as little as $13 and light switches with motion sensors for about $25 and up.