In Livermore, California, A Firehouse has a lightbulb that’s been burning since 1901. Made by The Shelby Electric Company, it is a handblown bulb with carbon filament. Currently running 4 watts, it runs on a separate power source, and is never turned off. It is currently the longest burning lightbulb in history. However, there are a few that are still going as well. They sure don’t make them like they used to.