DLC

The Ever-Changing Landscape of Design Lights Consortium: Current Requirements for QPL Version 4.2

The Ever-Changing Landscape of Design Lights Consortium: Current Requirements for QPL Version 4.2

Just as the title suggests, the requirements for Design Lights Consortium's Qualified Products List (QPL) are always changing. As soon as the newest version is released, the next one is just around the corner. The most recent revision, titled 4.2, introduced a few alterations to an already

Title 24 vs. DLC 4.0: Knowing the Difference and How It Affects You

Title 24 vs. DLC 4.0: Knowing the Difference and How It Affects You

Staying on top of every regulation and the myriad of changes they go through year to year can be a daunting and seemingly never-ending task. That's why this article is here: to help you understand the difference between two of the larger LED efficiency agencies, California Title 24