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Updated DLC Qualified Products List Streamlines the Search of Rebate-Eligible Lighting by Jason Jeunnette

The DLC’s enhancements to the SSL QPL now enable contractors to easily identify rebate-eligible products with precise control features. Just as LED technology turbo-charged lighting sector energy savings 15 years ago, controls are now poised to take lighting savings to a whole other level. A 2020 studyby DLC showed that adding networked controls to LED lighting projects can boost energy savings by an average of about 50% across various building types. Follow up research in 2023 illustrated even greater savings opportunities through integration of lighting controls with HVAC – a practice the study showed could reduce a building’s HVAC energy usage by 30% and potentially cut whole building energy consumption by up to 20%. The DLC’s recently updated Solid-State Lighting (SSL) Technical Requirements and Qualified Products List (QPL) address one crucial barrier to wider controls adoption – the time and effort required to find luminaires that have integral controls capabilities tailored to specific project needs and can also earn valuable rebates and incentives. Finding listed products is simple — just create a free myDLC account. Updated DLC Qualified Products List Streamlines the Search and Selection of Rebate-Eligible Lighting with Specific Controls Capabilities | EC&M

Final Version of DesignLights Consortium’s New Technical Requirements for LED Lighting Released

The SSL V6.0 and LUNA V2.0 Technical Requirements are now combined in a single set of technical requirements and scheduled to take effect in January.

Key updates to SSL V6.0 include:

  • A major revision to the DLC Premium product classification for luminaires with higher efficacy thresholds and more rigorous requirements for controllability, expanding the classification to further enable incentives for advanced controls and integrated building systems.
  • Provisions to drive wider adoption of controls through compatibility-based product selection from the SSL and Networked Lighting Controls (NLC) QPLs.
  • Expanded SSL QPL eligibility to support sustainability, lighting innovation and flexible installation practices.
  • Clear criteria and improved documentation for manufacturers and specifiers.

Overall, the new technical requirements for LED lighting maintain an average increased efficacy threshold across all DLC qualified product types of 14 percent (with some product efficacy increases as high as 19 percent). At the same time, recognizing that efficacy must accompany quality to support long-term energy savings and user satisfaction, SSL V6.0 includes efficacy allowances for products that meet higher quality of light thresholds in terms of features such color rendition and glare controlFull details of SSL V6.0 and LUNA V2.0 are available the DLC’s website 

Interesting: The Three Pillars of Independence of an Organization

The 3 Pillars of Independence most commonly refers to a framework from the UK voluntary sector (specifically promoted by organizations like Bond and the Directory of Social Change). It is a toolkit for assessing and maintaining the independence of charities, NGOs, or civil society organizations.

The Three Pillars are:

  1. Independent of Party Politics – The organization (or regulator) must remain free from bias or influence by any political party or the government of the day. Decisions should be impartial, not favoring one political side.
  2. Independent of Populism – It should not be swayed by popular public opinion, media-driven campaigns, or transient public pressure, especially on controversial or unpopular causes.
  3. Independent of the Press – Freedom from media influence or pressure, ensuring decisions are based on evidence and law rather than headlines or public narratives.

This toolkit was created to monitor potential political encroachment on charitable regulation and to ensure charities can operate without undue external interference.

 

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August Blog: Learning to Get Better by Bill Attardi

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