Light bulbs sold in the U.S. must have a minimum efficiency of 45 lumens per watt by July 2023. Jenner Images via Getty Images This week, the Department of Energy announced new rules to phase ...

The Trump administration plans to significantly weaken federal rules that would have forced Americans to use much more energy-efficient light bulbs, a move that could contribute to greenhouse gas ...

How you light your home is a personal decision. Some prefer LED bulbs that create warm white accent lighting to ensure their home feels cozy. Others prefer maximum brightness, which feels more modern.