The Society of Light and Lighting (SLL) recently published the revised Lighting Guide LG4: Sports Lighting. The Chair and author was Mike Simpson Global Application Lead, Signify. Here he outlines the background to the new guide and explains some of the rationale behind the contents. LG4 has been the long-standing SLL guide to sports lighting...Read More

CIBSE and the Lighting Industry Association (LIA) have joined forces to introduce an innovative product verification scheme aimed at promoting circular economy practices within the lighting industry. This scheme, known as the TM66 Assured, will provide independent verification of lighting manufacturers’ circularity claims, ensuring accuracy and credibility The TM66 Assured product verification scheme, developed by...Read More