- LEDs are the most energy-efficient bulbs. They use 90% less energy than traditional incandescents and can sometimes pay for themselves through energy savings in just a couple of months. So while the upfront cost might be high, you’ll notice the difference in your annual energy bills. By contrast, Compact Fluorescent Lamps (CFLs) use 60%-80% less energy than incandescents, while halogens use 20-30% less.
- LEDs claim to be ultra long lasting – lasting for 25-30 years, depending on which one you buy and how you use it.
- LEDs give out their light almost instantly when you flick the light switch, so you don’t have to put up with dim light while they get going
