DLC certification

On the subject of LED lighting and merchandise, we regularly hear the term DesignLights pool (or DLC for short) referred to. except for those that square measure unaware of what specifically this ‘term’ suggests that once listed next to a lighting product, this post goes to uncover what DLC extremely is, and why it’s thus vital once creating your selections. 

The DLC® may be a non-profit organization whose mission is to drive economical lighting by shaping quality, facilitating thought leadership, and delivering tools and resources to the lighting market through open dialogue and collaboration.

Why Does the DLC Matter?

Here’s the short answer. Seeing the DLC logo on your LED lighting choices is also an easy way to tell you’re picking one of the most energy efficient, high-performance products. The DLC publishes their Qualified Products List (QPL) to help utility members determine which LED products are good enough for inclusion in their rebate programs. Lighting technology has improved dramatically over the past decade, so it can be difficult for consumers to know which energy efficient products are the right choices for them.

The DLC is doing the work so you don’t have to spend time researching and comparing several products to find which are the most energy efficient. They evaluate lighting products based on their standards for Lumen output, wattage, power factor, color temperature, color rendering index, dimmability, and integrated sensors and controls.

Why should I care about DLC certification?

Quickly identify efficient lighting products

If you are someone who purchases lighting products(which is probably just about all of us), look for the DLC logo on lighting products. This quickly ensures that you are choosing one of the most efficient and high-performance products on the market. Lighting technology is changing rapidly, so knowing which products are the most efficient for today is no easy task. The experts at the DLC will do the work so you don’t have to.


The member organizations of the DLC are mostly electric utility companies. They use the DLC-certification to decide which products are eligible for rebates. It is important to first check with your local utility company to find out which certifications they honor. More often than not, the standard they use is DLC. Once you determine that your local electric company honors rebates for DLC-certified products, just start looking for the DLC logo when you are shopping for light fixtures, lamps, sensors, and more.

Achieve other efficiency certifications

As humans strive to form a society that works in symbiosis with our planet, certifications for buildings, homes, events, and more exist to qualify for energy-efficiency. Using DLC products may qualify you for those certifications. At the very least, it ensures that you are making the best choice for cutting your electricity demand.

 When does DLC 4.0 take effect?

– DLC 4.0 went into effect on January 1st, 2017.

– The DLC began taking applications for DLC 4.0 certification on September 1st, 2016. 

– Products that do not meet 4.0 standards(but were previously certified) will be removed from the list on April 1st, 2017.

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