To quote from
their websiteThe DLC is a non-profit organization improving energy efficiency, lighting quality, and the human experience in the built environment. We collaborate with utilities, energy efficiency programs, manufacturers, lighting designers, building owners, and government entities to create rigorous criteria for lighting performance that keeps up with the pace of technology. Together, we’re creating solutions for a better future with better lighting.
And I'll bet that most of you have seen the "DLC Listed" symbol on an LED lighting product when looking at a manufacturer's website or product page.
What are your opinions on this organization?
Obviously there will always be Chinese companies that abuse the mark and use it without permission, and there is an entire section on their website for violations.
