THE LIGHT DOCTOR newsletter by Dr. Martin Moore-Ede

THE LIGHT DOCTOR newsletter by Dr. Martin Moore-Ede

Help Us Combat a New Threat to Healthy Lighting

Proposed new lighting standards from DesignLights Consortium (DLC) seek to disqualify healthy human lights, but protect lighting for turtles!

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Dr. Martin Moore-Ede
Aug 26, 2025
∙ Paid

The future availability of healthy lighting (full spectrum, circadian-friendly, infrared etc.) is again under attack.

The Design Lights Consortium (DLC), an independent body that sets standards for both lighting fixtures & lamps, has opened for comment their proposed new standards (SSL V6.0) which significantly raise lumens per watt minimums for fixtures…

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