What is enough light ... ve conflated watts and lumens, it's easier to talk about bulbs in terms of watts. So if a 100-watt incandescent produces 1,500 lumens, and a 10-watt LED does the same ...

The rule passed by President Joe Biden’s Department of Energy in April 2022 states that light bulbs must emit a minimum of 45 lumens per watt. A lumen is a measure of brightness. That ...

But, what the heck is a lumen? How is it different than a watt? How can you tell which LED bulb you need for your lamps and lighting fixtures? Luckily, it's simple enough to sort out any confusion.