A Bright Idea: Introducing ESL Light Bulbs from Vu1

When changing out incandescent light bulbs for energy efficiency, there are usually two options, CFL and LED. However, the start up company Vu1 is adding another light bulb option (not to mention acronym) to the mix, the Electron Stimulated Luminescence (ESL) bulb.

Leave a Reply

Your email address will not be published. Required fields are marked *