TM66

Sustainability

Pioneering Circular Economy in Lighting.

TM66 is a Technical Memorandum developed by the Chartered Institution of Building Services Engineers (CIBSE) and the Society of Light and Lighting (SLL). Released in 2021, it guides the lighting industry towards a circular economy model, focusing on reducing waste, extending product life, and minimizing environmental impact. At ZOI, we embrace TM66 to ensure our luminaires not only illuminate your Zone of Interest but also contribute to a sustainable future.

How We Cherish and Protect the Earth

Collection of ten colorful LED ring lights with adjustable straps, arranged on a white surface.

Sustainability

Recyclable materials and low-energy manufacturing processes.

Ceiling-mounted LED spotlight with adjustable black fins for directional lighting.

Modular LED modules for easy replacement, extending lifespan.

Don’t Discard, Simply Swap the Module!

  • TM66 is a Technical Memorandum from CIBSE and SLL that promotes a circular economy in lighting, focusing on reducing waste, extending product life, and minimizing environmental impact through sustainable design practices.

  • At ZOI, we align with TM66 by using modular, recyclable components in our luminaires, such as the ZEON FINS Series, which score high on the CEAM-Make tool. This ensures easy repairs, upgrades, and recycling, supporting your Zone of Interest with eco-friendly illumination.

  • TM66 lighting reduces carbon emissions, lowers long-term costs through durability, and enhances sustainability without compromising design quality. It's ideal for creating energy-efficient spaces in residential, commercial, or retail environments.

  • No—TM66 enhances it. Our TM66-inspired designs, like tunable white options, maintain high CRI (90+) and IP ratings while prioritizing longevity and minimal waste.

  • Download the official TM66 guide from CIBSE.

    Contact ZOI to discuss how our solutions can achieve high TM66 scores tailored to your Zone of Interest.