Buy at Amazon LED light bulbs Light-emitting diode light bulbs, i.e. LED bulbs, are perfect for those looking for an energy-efficient choice—they create a bright light while using less energy.

LEDs Though CFLs are more energy-efficient than incandescent bulbs, LEDs are still far superior — 90% more efficient than those old-fashioned bulbs — making them the best in terms of efficiency.

Thanks to rapid gains in efficiency, home lighting accounts for a much smaller share of the world’s power consumption than it used to. A worker demonstrates various LED light bulbs.

Often toting a spiral shape, compact fluorescent bulbs are known to emit a cooler light than that of the traditional incandescent bulb and have excellent energy efficiency. "The best CFLs last 10 ...

The proposed rule would more than double energy efficiency standards for light bulbs from 45 lumens per watt to 120 lumens per watt, and said the explicit goal is to move people to LED bulbs ...

The Biden administration on Friday finalized lightbulb efficiency rules first proposed in late 2022. The final rule will more than double the required efficiency level for the most common ...

The U.S. Department of Energy is banning the sale of energy inefficient light bulbs beginning Aug. 1, 2023. Given that incandescent and halogen light bulbs are far less energy efficient than LED ...

Ban begins on incandescent light bulbs in favor of LEDs. Here’s what to know. More-efficient LED bulbs cost more at the outset, but can save households money and wasted electricity over time ...

PITTSFIELD — If you're looking for an old-fashioned incandescent light bulb, don't go banging down your local hardware store's door. They simply can't help you. While hardware stores have been ...

The U.S. Department of Energy is banning the sale of energy inefficient light bulbs beginning Aug. 1, 2023. Given that incandescent and halogen light bulbs are far less energy efficient than LED ...