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 ...

The light Compact fluorescent light bulbs — what a bright idea.ing sector is on the edge of a spectacular revolution, a shift from the century-old, inefficient incandescent light bulb to far more ...

Incandescent bulbs may be inefficient, but they give off a more pleasant light than most CFL bulbs, and LED lights–which cast a nicer glow–are still pricey. Philips may have the solution. The company ...

Lighting efficiency standards continue to rise, but the Trump administration is trying to limit their scope. Here's everything you need to know. Originally hailing from Troy, Ohio, Ry Crist is a ...

Turn out the lights on traditional incandescent bulbs. A little-noticed provision of the federal energy bill, which is expected to become law, phases out the 125-year-old bulb over the next four to 12 ...

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 ...

(CBS)-- Compact florescent light bulbs, commonly called CFLs, are supposed to be good for your electricity bill, but are they bad for your health? As CBS 2's Mary Kay Kleist reports, new research ...

At home improvement stores around the country, sales of compact fluorescent and LED light bulbs have risen steadily recently. But at a Lowe's in suburban Denver, salesman Jim Thurber says that lately, ...