DLC Releases for Comment First Draft of Solid-State Lighting Technical Requirements V5.0

January 30, 2019

The Design Lights Consortium (DLC) has released the first draft of Solid-State Lighting Technical Requirements V5.0 for public comment through the DLC Stakeholder Input Process. Because of the comprehensive nature of V5.0 and the breadth of the topics covered, this first draft is a conceptual level specification. 

Technical Requirements V5.0 will continue to accelerate broad scale energy savings by improving the quality of light and controllability of DLC listed products. V5.0 expands the benefits of LED lighting by encouraging the development of products that keep the customer in mind.

V5.0 has four goals:

  • differentiate lighting with a focus on health and wellness that can provide comfortable, safe environments for people
  • increase the adoption of lighting controls to better realize energy savings and enable improved quality of light
  • ensure persistent energy savings through increases in efficacy and enhanced user experience with DLC qualified lighting
  • make more product data available for lighting decision-makers

Deadline for comments on this first draft: March 12, 2019. 

DLC aims to prepare a second draft, based on preliminary feedback, by June 2019, and a final version by January 1, 2020. Find out more: www.designlights.org/workplan/technical-requirements-v5-0/.

Related Articles

Changing Scene

  • Dec 4, 2025 - Wow Lighting and Controls Announces New Partnership with Eterna Light

    Wow Lighting and Controls Announces New Partnership with Eterna Light

    Wow Lighting and Controls is excited to welcome Eterna Light to their lighting family! A Canadian manufacturer based in Côte Saint-Luc, Quebec, Eterna Light specializes in high-end architectural luminaires for commercial, hospitality, and retail projects. Their broad lineup includes downlights, cylinders, track lighting, and advanced backlighting solutions, all designed to bring flexibility, performance, and timeless… Read More…

  • Dec 3, 2025 - Magic Lite Announces the Promotion of Jennifer Penton to Chief Operating Officer

    Magic Lite Announces the Promotion of Jennifer Penton to Chief Operating Officer

    Magic Lite is proud to announce the promotion of Jennifer Penton to Chief Operating Officer (COO)! Jennifer brings a strong personal connection to Magic Lite. With a PhD in engineering and early experience working in the Magic Lite warehouse as a teenager, she has grown with the company from the ground up. Over the past… Read More…

Design

New Products

  • EB Horsman: Philips LED Lamps & TLED Tubes – Efficient Lighting Solutions for Any Space

    EB Horsman: Philips LED Lamps & TLED Tubes – Efficient Lighting Solutions for Any Space

    Looking to upgrade your lighting with high-efficiency LED solutions? Philips offers a wide range of LED lamps and TLED retrofit tubes that deliver energy savings, long life, and professional-grade illumination for commercial and residential projects. Philips LED lamps provide consistent brightness and excellent color rendering, making them ideal for offices, retail environments, warehouses, and homes.… Read More…

  • Omnilumen: Metalumen – Rail 2 Acoustic Direct/Indirect (RM2DU-ACL)

    Omnilumen: Metalumen – Rail 2 Acoustic Direct/Indirect (RM2DU-ACL)

    When designing lighting for a space, why not consider solving an often-overlooked issue in that space – noise. Metalumen’s Rail 2 Acoustic is now available with direct/indirect distribution, while quietly adding light to your environment with sound-dampening properties. The Rail 2 Acoustic RM2DU-ACL is constructed with ezoBord sound-absorbing baffles making it a 2-in-1 solution that… Read More…