Use ENERGY STAR LED lights

Replace five or more of your most frequently used incandescent bulbs with ENERGY STAR certified LED bulbs, and watch the energy savings add up.

Skill level: Basic
Besides turning off lights, replacing lighting is one of easiest ways to save energy. Start by replacing one light at a time or tackle one room at a time.
Cost range: Varies
In addition to using up to 90% less energy, ENERGY STAR certified LEDs provide quality output and last up to 10 times longer than standard incandescent bulbs, making them an affordable choice.
Savings: Approximately $6 per bulb annually
Available in several shades to suit different preferences.