In this episode of Energy Green Grandpa, Dr. George Potts talks about the advantages of LED lightbulbs, how to get rid of non-LED lightbulbs, and how to read the packaging so that you know what kind of LED lightbulb you’re buying. You also get a little science history lesson along the way!
LED Light Bulbs 101 (This Old House)
How to Use LED Lighting (This Old House)
LED lamp (Wikipedia)