Your session has expired. Please log in again.

  • Find Products
    Find Efficient Lighting.

    Search the DLC Qualified Products Lists (QPLs) to find verified, high performing LED lighting, horticultural LEDs, and control systems that save energy and meet your specific needs.

    Find Qualified Products
    SSL/LED QPL icon-feather-arrow-up-right
    Hort QPL icon-feather-arrow-up-right
    NLC QPL icon-feather-arrow-up-right
    Help
    • Tips for Searching the QPLs
    • How-to: Save/Download QPL Searches
    • Contact DLC
    LUNA QPL icon-feather-arrow-up-right
  • About Us
    Energy. Quality. Controllability.

    The DLC® is an independent non-profit organization that provides decision makers with data and resources on quality lighting, controls, and integrated building systems to reduce energy, carbon, and light pollution. We envision a net zero future where lighting, controls, and integrated building systems enable energy savings, decarbonization, and sustainability for all people and the environment.

    Learn More
    Our Story
    • About Us
    • Annual Reports
    • DLC Quick Facts
    Our People
    • DLC Team
    • Board of Directors
    • Committees
    • External Committees
    • Careers
    • Requests for Proposal
    Our Efforts
    • Initiatives
    • Decade of Impact
    • Workplan Timeline
    Our Brand
    • Logo Use Guidelines
    • DLC Logo Violations
    • Report Logo Misuse
  • Our Work
    • Workplan Timeline
    • SSL/LED Lighting
    • LUNA
    • Horticultural Lighting
    • Networked Lighting Controls
    Stay Up To Date

    The workplan timeline is a continually-updated implementation plan that provides greater transparency and predictability around DLC development activities and future technical requirements releases.

    View Timeline
    Currently Effective
    • SSL V6.0 & LUNA V2.0 Technical Requirements
    • SSL Technical Requirements V5.1
    • LUNA Technical Requirements V1.0
    • HORT Technical Requirements V4.0
    • NLC5.1 Technical Requirements
    Stay Informed
    • DLC Policy Archive
    Get Updates icon-feather-arrow-up-right
    LED Lighting Program

    The DLC’s LED Lighting Program is home to the world’s largest verified list of high-performing commercial LED lighting products. Find energy efficient lighting, browse resources related to the QPL or product qualification, and learn how the DLC develops technical requirements that drive the transition to LED lighting.

    Program Overview
    Technical Requirements
    • SSL V6.0 & LUNA V2.0 Technical Requirements
    • Testing Lab Requirements
    • Surveillance Testing
    • SSL Technical Requirements V5.1
    • Product Eligibility
    • V5.1 Premium Requirements
    Qualify a Product
    • Application Process
    • SSL V6.0 Manufacturer and Industry Guidance
    • Level 1 (formerly Single Product) Applications
    • Level 2 (formerly Family Grouping) Applications
    • Private Label Applications
    • Update Products
    • Delisting Requests
    • Application Review Timeframes
    • Application Fees
    • Logo Use Guidelines
    Learn
    • LED/SSL FAQs
    • SSL V5 Resources
    • Past Technical Requirements
    • LUNA Guidance for Manufacturers
    • Glossary
    ANNOUNCEMENTS

    Clarifications and Updates for the SSL V6.0 & LUNA V2.0 Technical Requirements

    May 14, 2026

    Reflecting on 2025, Building in 2026: Advancing the Future of Lighting

    February 13, 2026
    LUNA

    The DLC’s LUNA requirements establish additional performance criteria for outdoor LED lighting that minimizes light pollution so that decision makers can be confident that their selections save energy, improve nighttime visibility, and protect the night.

    Overview
    Learn
    • What is LUNA?
    • Why LUNA?
    • Turtle Lighting
    • For Communities and Local Governments
    • Responsible Lighting at Night Webinars
    • Seven Strategies to Minimize Negative Effects of Outdoor Light at Night
    • Outdoor Lighting Ordinances Across North America
    Qualify a LUNA Product
    • Application Process
    • Level 1 (formerly Single Product) Applications
    • Level 2 (Formerly Family Grouping) Applications
    • Private Label Applications
    • Update Products
    • Delisting Requests
    • Application Review Timeframes
    • Application Fees
    • Logo Use Guidelines
    • Luna Guidance for Manufacturers
    Technical Requirements
    • Technical Requirements - SSL V6.0 & LUNA V2.0
    • LUNA Technical Requirements V1.0
    • Testing Lab Requirements
    • Glossary
    ANNOUNCEMENTS

    Reflecting on 2025, Building in 2026: Advancing the Future of Lighting

    February 13, 2026

    How the New LUNA V2.0 Technical Requirements Address Light Pollution

    December 9, 2025
    Horticultural Lighting Program

    The DLC’s Horticultural Lighting Program is designed to accelerate widespread adoption of energy-saving LED technology in the horticultural lighting sector. With energy consumption from horticultural facilities continuing to grow, we’re creating tools and resources to position controlled environment agriculture as a leader in energy efficiency.

    Program Overview
    Technical Requirements
    • Hort Technical Requirements V4.0
    • Testing Lab Requirements
    • Hort Surveillance Testing
    • Glossary
    Qualify a Fixture
    • Application Process
    • Level 1 (formerly Single Product) Applications
    • Level 2 (formerly Family Grouping) Applications
    • Private Label Applications
    • Update Fixtures
    • Delisting Requests
    • Application Review Timeframes
    • Logo Use Guidelines
    Learn
    • Transition to V4.0
    • Hort Lighting Resources
    • Hort FAQs
    • Past Technical Requirements
    • Glossary
    ANNOUNCEMENTS

    Reflecting on 2025, Building in 2026: Advancing the Future of Lighting

    February 13, 2026

    DesignLights Consortium Updates its Technical Requirements for LED-Based Horticultural Lighting

    March 12, 2025
    Networked Lighting Controls Program

    The DLC Networked Lighting Controls Program drives the widespread adoption of networked lighting controls in commercial buildings. In partnership with utilities, energy efficiency programs, and the lighting industry, the DLC is promoting this energy saving technology as the gateway to enable connected buildings that support carbon reduction goals.

    Program Overview
    Technical Requirements
    • NLC V5.2 Draft 1 Requirements
    • NLC V5.1 Requirements
    • NLC V5 Requirements
    • System Eligibility & Definitions
    • Glossary
    Qualify a System
    • Application Process
    • Application Instructions
    • Dual Applications
    • Private Label Applications
    • Update Systems
    • Review Timeframes & Fees
    • Logo Use Guidelines
    Learn
    • What's in Development
    • Case Studies
    • Research and Reports
    • NLC-HVAC Integration
    • NLC FAQs
    • Past Technical Requirements
    • Glossary
    ANNOUNCEMENTS

    Reflecting on 2025, Building in 2026: Advancing the Future of Lighting

    February 13, 2026

    A Guide to Lighting Control Strategies

    July 15, 2025
  • Resources
    The DLC Resource Hub

    Commercial lighting is constantly evolving – and it can be hard to keep up. Access the DLC’s cutting-edge industry programming, reports, and research to train your organization on the latest commercial lighting best practices.

    Browse Resources
    Read
    • FAQs - SSL Program
    • Reports and Research
    • Technical Resources
    • How-to Guides
    • DLC Blog
    • Glossary
    • NLC Case Studies
    Watch
    • On-Demand Webinars
    • Video Tutorials
    Participate
    • Trainings
    • Upcoming Events
  • News & Events
    Latest announcements icon-feather
    clarification and updates image for SSL V6.0

    Clarifications and Updates for the SSL V6.0 & LUNA V2.0 Technical Requirements

    May 14, 2026
    See All News
    Perspectives icon-feather

    Reflecting on 2025, Building in 2026: Advancing the Future of Lighting

    February 13, 2026

    How the New LUNA V2.0 Technical Requirements Address Light Pollution

    December 9, 2025
    Get Updates icon-feather-arrow-up-right
    Upcoming Events icon-feather

    Meeting Sea Turtle Lighting Ordinances with DLC’s LUNA Version 2.0 Turtle Lighting Specification Webinar

    June 3, 2026 2:00 pm
    On-Demand Webinars / Past Events
    2026 DLC Summit
  • Join Us
    Power in Partnership.

    The DLC is a consortium. Whether you are a utility, manufacturer, lighting designer, policy maker, or simply interested in lighting technology – your participation drives our success.

    Join Us
    DLC Membership
    • About Our Members
    • Become a Member
    Get Involved
    • Qualify Products
    • Comment on Draft Policies
    • Committees
    • Careers
    SUBSCRIBE FOR UPDATES icon-feather-arrow-up-right
    OPEN A MYDLC ACCOUNT material-person-outline
search-black MyDLC
  1. Home
  2. MyDLC
  • Sign In
  • Create an Account

Sign in to your account

Log in here to access your DLC account, view the QPLs, and submit product applications.

Email Address*
Password
We just sent you an email with a code.
Enter it here:
← Go back
Resend code? 01:00
Forgot password?

Sign Up

Please fill out the form below to create a new MyDLC account. You may use this account to access the QPLs, and submit and manage product applications. This is not a paywall and signup can be completed in less than 2 minutes.

First Name*
Last Name*
Phone Number*
Ext.
Job Title*
Email Address*
Confirm Email Address*
Password*
Confirm Password*

I work for/am a:

Please carefully select the option that best matches the type of business you work for and your role in the industry. This information helps us tailor content specifically for you.
What type of products does your company manufacture?*
Please choose one
What type of facility do you own, manage, or work for?
What type of company do you work for, or what job do you perform?

Company / Organization

I need to register under an Organization/company (please note that you are required to register under an Organization if you plan to submit product for DLC review)

Search for your company / organization below.

Checking Your Entry...

Organization Name*
Organization Name*

Alert: Not registering under an organization prevents you from receving member related content as well as the ability to submit products for review. You don't need to register under an organization if you are a residential user or only need QPL access (i.e.)

Please wait while system checks for existing organizations.

We’ve found a few accounts with similar names. If you are an employee of one of these organizations, please select it below.

If your organization isn't listed above, click to create a new organization
A new organization account will be created: ( Reset )
You've selected: ( Reset )
A new organization account will be created:
Before filling out the information below, please be sure to check that your company or organization is not already listed with the DLC by using the company search field above. To search again, hit the “reset” link above. When you fill out your organization’s information below and create your account, an organization approval request will be sent to the DLC. You will receive an email confirmation within 1 business day that your organization request has been confirmed or denied. DLC reserves the right to request additional information before confirming your organization request. Once your request has been confirmed, you will be granted access to submit applications as the administrator of your company’s MyDLC account. As the organization’s administrator, you will able have the ability to approve or deny any new DLC accounts created under your company or organization.
Phone Number*
Website*
Street Address*
Street Address 2
Postal Code*
City*

Do you plan to submit products under this organization?

Is your mailing address different?

Street Address*
Street Address 2
Postal Code*
City*

I am interested in information related to:

Choose Security Question

Your Security Answer

Security Answer*

Email Preferences

10 High Street, Suite 10
Medford, MA 02155

info@designlights.org

781-538-6425

ABOUT US
  • About the DLC
  • Become a Member
  • Logo Use Guidelines
  • Careers
  • Our Commitment to Diversity
OUR WORK
  • LED Lighting
  • Horticultural Lighting
  • Networked Lighting Controls
  • LUNA
RESOURCES & LEARNING
  • Resources
  • On-Demand Webinars
NEWS & EVENTS
  • Announcements
  • Media Center
  • Upcoming Events
CONTACT USEmail IconSUBSCRIBE FOR UPDATES

© 2025 DesignLights Consortium. The DesignLights Consortium is a project of Efficiency Forward, Inc., a non-profit 501(c)3 organization. Privacy Policy Terms of Use

We are using cookies to give you the best experience on our website.

You can find out more about which cookies we are using or switch them off in .

DesignLights
Powered by  GDPR Cookie Compliance
Privacy Overview

This website uses cookies so that we can provide you with the best user experience possible. Cookie information is stored in your browser and performs functions such as recognising you when you return to our website and helping our team to understand which sections of the website you find most interesting and useful.

Strictly Necessary Cookies

Strictly Necessary Cookie should be enabled at all times so that we can save your preferences for cookie settings.