Lighting Design

The International Commission on Illumination (CIE) issued a Position Statement on Color Quality Metrics, its second edition, recommending the improvement of color rendering metrics for white light sources. The statement highlights the development of the CIE General Color Fidelity Index (Rf) in 2017 as a solution to technical issues with the older CIE General Color [...]

The following is my most recent article published in the January issue of LD+A Magazine: Perched on the banks of the River Moy in Ballina, County Mayo, Ireland, the Ice House Hotel is an adaptive reuse of 200-year-old architecture. Originally known as the “Iceland Cottage,” this historic structure has undergone a transformation from a functional [...]

  Fagerhult, a Swedish lighting company, has introduced an innovative AI-powered lens selection guide designed to simplify roadway lighting design. This tool eases the process of selecting optimal optics for road and street lighting projects, addressing the complex challenges faced by lighting designers. The AI lens guide streamlines the selection of appropriate lenses by considering [...]

Here is my article in the December 2024 issue of LD+A: Nestled in the heart of Rome, the Bulgari Hotel Roma stands as a tribute to the illustrious legacy of Sotirio Bulgari, the legendary jeweler famed for adorning the world’s stars of stage and screen. As the ninth addition to the Bulgari Hotels & Resorts [...]

  Inclusive lighting design is a holistic approach that aims to create illuminated environments accessible and comfortable for everyone, regardless of age, ability, or background. This approach goes beyond meeting basic standards, focusing instead on addressing the unique needs of diverse individuals to enhance their daily experiences and overall well-being. Key Principles of Inclusive Lighting [...]

LED neon signs are growing in popularity and versatility in interior design. Eco-Friendly and Energy-Efficient Designs Custom LED neon signs are becoming increasingly popular due to their eco-friendly energy efficiency. Unlike traditional neon signs, LED neon signs consume less energy and have a longer lifespan, making them a sustainable choice for businesses and homeowners. Minimalist [...]

Work from home and hybrid work have shrunk the office real estate market and challenged employers to find new approaches to get workers back into the office. In response, employers are emphasizing culture, collaboration, and amenities that can’t be found in a home office. Here are 11 emerging office design trends: Free desking replaces assigned [...]

  Entertainment laser light shows are nothing new, but increasingly the laser projector technology developed for entertainment lighting is being adopted in architectural lighting. There are two fundamental ways of making white laser light sources. The first is combining at least three colored lasers, such as red, green, and blue. This is analogous to RGB [...]

By Nam Cho, Director of Advanced Development at Cooper Lighting Solutions Traditionally, lighting design could be considered a tedious process, often involving physical mockups, time-consuming calculations, and static renderings using multiple software tools. With advancing technology, these traditional methods are giving way to more sophisticated tools that enhance precision, speed, and visualization. On the downside, [...]