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 ...

Here’s why energy saving light bulbs have become so popular and how they light up our homes, schools and workplaces. When you purchase through links on our site, we may earn an affiliate commission.

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 ...

At the end of July, the incandescent light bulb – patented by Thomas Edison in 1880 and a common fixture in American homes for more than a century – will pass into history. By Aug. 1, commonly used ...

In yet another rollback of a Trump-era policy, President Joe Biden’s Department of Energy on Tuesday finalized a new efficiency rule to phase out older, high-energy incandescent light bulbs. The new ...

As sales of environmentally friendly light bulbs grow, so do complaints. Feb. 28, 2008— -- Their spiral design is a symbol of "going green," the movement to make homes and living more ...