DLC Stakeholder Meeting 2019: April 1-3, St. Louis, MO

Expertise trusted by:

  • Allliant Energy
  • Ameren
  • BC Hydro
  • BGE
  • Bonneville Power
  • Burlington Electric Department
  • Cape Light Compact
  • ComEd
  • ConEdison
  • DC Sustainable Energy Utility
  • DPL
  • DTE Energy
  • Duke Energy
  • Efficiency Maine
  • Efficiency Nova Scotia
  • Efficiency Smart
  • Efficiency Vermont
  • ElectriCities of North Carolina
  • Energy Trust of Oregon
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  • EWEB
  • Fortis BC
  • Georgia Power
  • Hawaii Energy
  • Hoosier Energy
  • Hydro Quebec
  • Idaho Power
  • IESO
  • Liberty Utilities
  • Long Island Power Authority
  • MEEA
  • MidAmerican Energy
  • Missouri River Energy Services
  • National Grid
  • National Resources Canada
  • NEEA
  • New Hampshire Electric Coop
  • NYSERDA
  • OUC
  • PECO
  • PG and E
  • PNM
  • Public Service Company of Oklahoma
  • Puget Sound Energy
  • Reading Municipal Light Department
  • Salt River Project
  • Santee Cooper
  • Sask Power
  • SC PUD
  • Seattle City Light
  • SMECo
  • SMMPA
  • SMUD
  • Southern California Edison
  • Tennessee Valley Authority
  • United Illuminating
  • Unitil
  • Wisconsin Focus on Energy
  • Xcel Energy
DLC News & Events

Oct 10, 2018 Subscribe to the DLC QPL API

We are pleased to announce that the DLC has launched a subscription-service SSL QPL API, now available to all DLC users. An API subscription allows subscribers to integrate the DLC data stream directly into internal systems and processes.

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Oct 1, 2018 New DLC Policy: SSL Technical Requirements V4.4 Released

The DLC is pleased to release the final version of SSL Technical Requirements V4.4, which includes policies to qualify horticultural lighting products, DC/PoE lighting products, and products with field-adjustable light output.

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Sep 13, 2018 Follow the New DLC Perspectives Blog!

We are thrilled to introduce you to DLC Perspectives, the DLC's new blog. DLC Perspectives is intended to educate, inform, and provide a platform for discussion for the DLC’s many stakeholders. We encourage you subscribe and to submit topics that you'd like to see posts about!

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DLC Webinars

Technical Requirements V4.4: DC/PoE, Field-Adjustable Light Output & Distribution Webinar

October 04, 2018 Available to Download

On October 1, the DLC released Technical Requirements V4.4, which includes requirements for qualifying DC and PoE products and products with field-adjustable light output. This webinar provides an overview of the above policies, as well as a review of the DLC draft policy for field-adjustable light distribution, currently in its second-round comment period.

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Technical Requirements V4.4: Horticultural Lighting Overview Webinar

October 03, 2018 Available to Download

On October 1, the DLC released a policy to accept applications for and qualify products designed and marketed for use in horticultural lighting applications. This webinar provides an overview of the DLC Technical Requirements for Horticultural Lighting Products.

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Advanced Lighting Control System Performance: A Field Evaluation of Five Systems

September 25, 2018 Available to Download

This webinar explores the DLC's newly released report, "Lighting Control System Performance: A Field Evaluation of Five Systems." The webinar, hosted by the DLC and Pacific Northwest National Laboratory, outlines findings from five different installations of networked lighting control systems, from energy savings to cost-effectiveness, installation experiences, and impacts on occupant satisfaction.

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