We know that LED bulbs save money over time, but they can be expensive initially. Luckily, there are lots of ways to get LED ...

Despite what some Republicans have been claiming, the Energy Independence and Security Actdoes not ban incandescent light bulbs. Instead, it mandates that new light bulbs sold in stores be at least 25 ...

North Carolina-based Cree, Inc. announced this week that two of its LED household light bulbs are now Energy Star rated. The U.S. EPA certification means the bulbs now qualify for a $5 at-the-register ...

Q: Will energy efficient light bulbs cost $50 each next year? A: Some light emitting diode bulbs may cost that much, but some halogen incandescent bulbs and compact fluorescent bulbs go for about ...

Green energy pioneer Bulb went from start-up to the UK’s seventh biggest energy supplier in six years by pricing electricity from wind and solar power at aggressively low levels, backed up by good ...

Bulb, which supplies more than 1.7 million households, has collapsed into a so-called 'special administration', becoming the largest firm to fail during the current energy crisis. This process, which ...

Philips has announced that its 22-watt LED lightbulb is the first 100-watt tungsten equivalent bulb to have been awarded Energy Star certification. Often referred to as the A21, which is actually just ...

As of Jan. 1 of this year, the 60-watt incandescent light bulb—that classic of the genre; the Edisonian ideal; the signifier that illuminates in your mind’s eye when you’re asked to picture “a light ...

Solar panels and wind turbines get a lot of attention, but a more inconspicuous instrument is helping to reshape America’s energy economy right now: The humble light bulb. Over the past decade, ...