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 ...

London startup Bulb has a bigger aim than trying to convince people to download an app: It's trying to rethink how energy suppliers work. Bulb is a green energy supplier, with all of its electricity ...

It’s been nearly two years since U.S. manufacturers stopped making conventional 40- and 60-watt incandescent lightbulbs. While you can still find a few on store shelves, the familiar incandescent ...

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 ...