Category: Quality of Light

The DLC Releases Revised V5.0 Draft Performance Standards for Commercial LED Lighting

The DesignLights Consortium today unveiled the second version of an updated commercial lighting policy that combines continued emphasis on persistent energy savings with new, greater focus on the controllability and quality of light demonstrated by products approved for the DLC’s Qualified Products List (QPL). The DLC is a central resource for the lighting industry, utilities, and ...

The DLC Provides a First Look at New Draft Performance Standards for Commercial LED Lighting

While continuing a decade-long push to maximize efficacy and energy efficiency in commercial lighting, the DesignLights Consortium (DLC) today unveiled the first draft of a new policy that puts new and significant emphasis on quality of light as a bar products must clear for inclusion on the DLC’s Qualified Products List (QPL). The DLC is ...

SSL Technical Requirements V5.0 – First Draft Coming Soon!

Next week will mark another milestone for the DLC and our partners, as we launch a first draft of the new version of our Solid State Lighting Technical Requirements (V5.0). While this draft won’t contain the full technical requirements that will appear in the final policy, it will outline what we see as practical and ...