NEMA estimates that LED bulbs and CFLs will account for at least 80% of the general service lamps in sockets by the end of this year, and the halogen incandescent bulb will account for ...

How many light-bulb makers does it take to change four billion U.S. sockets to compact-fluorescent lights? Ellis Yan says it takes just one: TCP Inc., the largest manufacturer of the energy ...

You may have started to see some odd-looking — and expensive — light bulbs show up at your local home improvement store. This year, Home Depot started selling a Philips AmbientLED bulb that is ...

Oh, and for fun I will look at some other bulbs: a compact fluorescent, and three incandescent bulbs (60 W, 100 W, 200 W). Yes, I found a 200 Watt bulb—I'm pretty sure you can't buy these anymore.

The best LED light bulbs are eco-friendly, long-lasting, and come in all kinds of color temperatures. Talk about a bright idea.

Amazon Basics Smart 7.5 Watt A19 Dimmable LED Light Bulb: was $10.99 now $8.83 at Amazon If you remember when a single smart bulb could cost $25 or more, you'll understand what a good deal this is.

Electric light bulbs had been around for decades by the 1870s. Most demonstration systems used arc lamps, which seemed far too bright and burned much too hot for indoor household use. In 1878 ...