A figure of US$20 to $25 for the company's 15.5 watt, 75 watt equivalent bulb is being bandied about, which would see the bulb paying for itself in about a year and is much lower than other LED ...

Two leading makers of lighting products are showcasing LED bulbs that are bright enough to replace energy-guzzling 100-watt light bulbs set to disappear from stores in January.

By contrast, most LED bulbs will get you 75 lumens per watt, or more. What is not banned? Not all incandescent light bulbs are banned as part of the new rule, according to the Department of Energy .

An LED that uses 60 watts is in no way comparable to an incandescent bulb that uses 60 watts. In fact, a 60-watt LED just may blind you. LEDs are designed to use less energy and naturally have a ...