Their replacement equivalents, compact fluorescent lightbulbs and light-emitting diode bulbs, are bright, use 75 to 80 percent less energy, and can save you $60 to $125 dollars per bulb in energy ...

Compact fluorescent bulbs are suitable for general interior lighting in spaces like hallways, kitchens, and bathrooms.

President Donald Trump revealed that he’s rolling back efficiency standards on plumbing and light bulbs. The lightbulb has been through a roller coaster of regulation changes over the years.

They're brighter than incandescent and fluorescent bulbs, last longer and use less energy. The average residential LED bulb consumes only 8.5 watts, whereas the average residential fluorescent ...