Woman changing light bulb

Efficient Lighting

Switching out old light bulbs for ENERGY STAR® certified LEDs is one of the easiest ways you can start saving energy at home. Compared to incandescent lighting, ENERGY STAR LEDs:

  1. Use up to 90% less energy
  2. Last up to 25 times longer
  3. Save up to $80 in electricity costs over each bulb's lifetime.

LEDs that have earned the ENERGY STAR label offer high quality and performance, and usually last longer than non-ENERGY STAR bulbs.

Save instantly on qualifying ENERGY STAR LEDs at participating retailers—no coupons or forms required!

To find the bulb that’s right for you

The ENERGY STAR label
Use lumens to choose brightness.
Look for the lowest estimated yearly energy cost and longest life.
Use light appearance and choose your preferred bulb color.

ENERGY STAR Label

Look for the blue ENERGY STAR label to find high-quality, long-lasting light bulbs—and know that because it’s been certified by an independent third-party, you can trust the estimated savings.

To find the bulb that’s right for you:

1. Use lumens to choose brightness.

2. Look for the lowest estimated yearly energy cost and longest life.

3. Use light appearance and choose your preferred bulb color.

What Next?