"Going green" is all the rage, and many people are doing their part by switching to energy-efficient light bulbs. But, says environmental lifestyle expert Danny Seo, not all "green lights" are created ...

Traditional incandescent light bulbs, which sell for a handful of pennies, have lit the country since the late 1800s. But under new efficiency standards that took effect last month, companies can no ...

CNET conducts a "regular person's" comparison of the new AmbientLED bulb from Philips, along with its CFL and incandescent counterparts, without all the jargon. In a software-driven world, it's easy ...

Most people have accepted that it's all but over for old incandescent bulbs. But CFLs—compact fluorescent bulbs, the titular replacements for incandescents—may be rapidly becoming extinct as well.

Even though the newer replacement bulbs cost more, over time, they could save you a bundle. The incandescent 100-watt light bulbs are cheap, but they're energy wasters. /*Consumer Reports*/ tested ...

Compact fluorescent lightbulbs are touted as big money savers. But since they cost so much more than incandescent bulbs, can I really save money by switching to CFLs? In a world filled with ...

People are buying up the last regular incandescent 100-watt lightbulbs because they are the first to be phased out under new government regulations. No more will be imported or produced after Jan. 1, ...

That schedule apparently remains intact despite maneuvers this month by Republican lawmakers opposed the federal efficiency standards, especially for light bulbs. Led by U.S. Rep. Joseph Barton, a ...

An energy-sipping LED light bulb that gives off the equivalent brightness and color of the standard – but being phased out – 100-watt incandescent bulb has hit the consumer market, Osram Sylvania ...

Almost every news story about global warming recommends that consumers switch from incandescent light bulbs to more efficient compact fluorescent light bulbs, or CFLs. But are CFLs really that good ...

Consumer choices in light bulbs for their homes have changed significantly over the past few years, and they appear to be doing so again. Compact fluorescent lamp bulbs, the market leader since most ...