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Prepare for 2023 Commercial LED Lighting Rebates
The Solid-State Lighting Qualified Products List (SSL QPL) provides a comprehensive list of commercial lighting products that maximize energy savings and user benefits, as outlined in the SSL V5.1...
View ArticleFinal Release: Horticultural Technical Requirements V3.0
The DLC is pleased to announce the final release of Horticultural Lighting Technical Requirements Version 3.0 (Hort V3.0), with a proposed effective date of March 31, 2023. View Horticultural...
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Defining integral controls, sensor types, and integral control capabilities
Communicating the features of a controls product can be a bit tricky. Manufacturers often use terms in their marketing to help differentiate their products, contractors and distributors might use...
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Hort V3.0 Applications Accepted March 31
The DLC will begin accepting applications under Horticultural Technical Requirements V3.0 on Friday, March 31, 2023. If you will be submitting new products under V3.0 or updating existing products...
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Accounting for Field-adjustable Lighting within Energy Efficiency Programs
By Dan Mellinger, Principal at Energy Futures Group No two projects are the same, and anyone who has ever worked on a lighting project certainly knows this to be true. Building characteristics,...
View ArticleNew Cybersecurity Standard Added to NLC5 Requirements
The DLC is pleased to announce that the NLC5 Technical Requirements now recognizes the CSA/ANSI T200 “Evaluation of software development and cybersecurity programs” standard as a method of compliance...
View ArticleComments Open: Draft SSL QPL Image Policy
The DLC is pleased to announce the draft release of a new policy to accept and display product images on the Solid-State Lighting Qualified Products List (SSL QPL), entitled “Requirements for...
View ArticleDLC will accept product images for SSL QPL in 2024
The DLC is pleased to announce the release of a new policy to accept and display product images on the Solid-State Lighting Qualified Products List (SSL QPL), entitled “Requirements for Submitting SSL...
View ArticleDLC now accepting product images for SSL QPL
The DLC is pleased to announce the release of a new policy to accept and display product images on the Solid-State Lighting Qualified Products List (SSL QPL). The policy entitled “Requirements for...
View ArticleComments Open: Draft NLC5.1 Technical Requirements
The DLC is pleased to release the draft of Networked Lighting Controls Technical Requirements Version NLC5.1 through the DLC Stakeholder Input Process. NLC5.1 is a minor revision that contains updates...
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