LUNA V1.0 Technical Requirements

DLC LUNA

Jan 10, 2022

The DLC’s LUNA requirements establish criteria for a classification of qualified outdoor lighting that not only meet the SSL V5.1 requirements for energy efficiency and lighting quality, but also have attributes that may help limit light pollution, sky glow and light trespass.

Three goals of LUNA:

• Minimize lighting energy use. Baseline efficacy thresholds of SSL V5.1 and additional dimming and control requirements ensure efficient use of lighting energy, which will help efficiency programs meet savings goals and end users reduce operational costs.
 
• Provide appropriate visibility for people. SSL V5.1 requirements for spectral quality, plus reporting of BUG rating, spectral power distribution, and intensity distribution, will allow specifiers to choose the right product for the application so that installations meet recommended practices and voluntary guidelines.
 
• Minimize light pollution. Requirements for light distribution, spectral characteristics, and dimming control decrease the light scattered into the atmosphere, resulting in darker skies and more controlled illumination to support wildlife, stargazers, and astronomers.

View LUNA V1.0 Cover Letter

View LUNA V1.0 Technical Requirements

If you have any questions about the LUNA V1.0 Technical Requirements or the upcoming webinars, please contact us asinfo@designlights.org.

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…