DLC Clarifying Eligibility for Horticultural Lighting Fixtures

March 16, 2018

The DesignLights Consortium (DLC) is in the process of developing a specification for horticultural lighting products, the first draft of which could be published next month.

The DLC has recently undertaken a review of products listed on the SSL QPL in the High Bay category. As a result, DLC learned that several listed products listed are either marketed and sold as horticultural lighting fixtures, or were submitted as horticultural lighting fixtures have been misrepresented on the QPL. Since the review, the DLC has updated its eligibility policy to exclude any product for which the intended use is a horticultural application, and have de-listed any products affected by this clarification.

Until this specification is finalized, any product marketed for horticultural applications is explicitly ineligible for listing on the QPL.

The DLC qualifies commercial LED luminaires, retrofit kits, linear replacement lamps, mogul (E39) screw-base replacement lamps, and four pin-base replacement lamps for CFLs for inclusion in DLC Members’ energy efficiency rebate and incentive programs.

Find out more about product eligibility: www.designlights.org/solid-state-lighting/qualification-requirements/product-eligibility/.

Related Articles


Changing Scene


Design

  • What You Need to Consider When Choosing Data Center Lighting

    What You Need to Consider When Choosing Data Center Lighting

    When operating a data center, the lighting syst​em is often not the most concerned part. Actually, lighting system performance directly influences whole electricity consumption and operating costs, especially in a 24-hour non-stop data center. This article will delve into the key factors to be considered when choosing data center lighting. For enterprises that are planning to… Read More…

  • Artika: 5 Advantages of Smart Lighting

    Artika: 5 Advantages of Smart Lighting

    Lighting is arguably one of the most important features of any home. Too bright, and it can be abrasive, increasing your sensitivity to light. Too dim, and it hides the unique characteristics of your home and can have adverse effects on your mood. When you design your home, the type of lighting and fixtures you… Read More…


New Products

  • RENO Lighting: Lucid Series Ambient Bi-Directional Luminaire

    RENO Lighting: Lucid Series Ambient Bi-Directional Luminaire

    The Lucid Series Bi-Directional Luminaire is an ultra-slim, contemporary light designed for performance. It provides seamless, dot-free upward and downward illumination with a 50/50 direct-indirect distribution. Its translucent lens creates an elegant, diffused glow resembling natural daylight that brings warmth to any environment.​ Designed for modern, design- forward interiors, the Lucid Bi- Directional Luminaire is… Read More…

  • Eralux: New OCEANO Outdoor Wall Sconce

    Eralux: New OCEANO Outdoor Wall Sconce

    The OCEANO outdoor sconce features an elegant design, offering up and down lighting. With IP65 weatherproofing, it’s built for durability. Its sleek, modern design and robust construction make it perfect for both aesthetic appeal and long-lasting performance in any outdoor setting. Applications: Commercial Entrances | Outdoor Landscapes | Facades | Residential Exteriors Read More…