(click on a question to see the answer)

What are LEDs?
Why should I use LEDs?
I want to replace my 60-watt incandescent light bulb. How do I select the best energy-efficient replacement bulb?
Is it important to buy an ENERGY STAR certified bulb?
How does a product earn the ENERGY STAR label?
Why do incandescent bulbs use more energy than LEDs?
Which fixtures are suitable for LEDs? Can LEDs be used in recessed cans, outdoor lights or track lighting?
Can I use an LED on a dimming switch/circuit?
Should I throw away my “regular” (incandescent) light bulbs and replace them with LEDs?
What is an ENERGY STAR certified fixture?
What should I do with LEDs and CFLs when they burn out?
Who can I contact for more information?