Lighting Design

The Association of Energy Engineers (AEE) has announced the release of a new book, Fundamentals of Energy Efficient Lighting and Controls, now available through the AEE Bookstore. This comprehensive guide is designed to support lighting practitioners, architects, engineers, facility managers, energy consultants, and students in navigating the rapidly evolving landscape of lighting technology, controls, and [...]

Below is an excerpt of my latest article in the March, 2025 issue of LD+A: The WestStar Tower in El Paso, TX marks a significant milestone as the first newly constructed skyscraper in the city in 40 years. It brings fresh energy to the urban skyline, symbolling El Paso’s unique position along the U.S.-Mexico border. [...]

LED Lighting Supply has introduced a new indirect LED lighting solution for indoor sports courts and high-ceiling athletic facilities. This innovative system directs light upward to the ceiling or outward to the walls, addressing common drawbacks associated with conventional direct lighting options, such as harsh glare and uneven brightness. Reflectance of the ceiling and walls [...]

Editor’s correction: The original version of this story listed a simple payback calculation based on the project’s cost divided by annual energy cost savings. I’ve since learned the energy savings figures were based on lighting and controls savings only. The HVAC energy savings have not yet been determined for this project, and will require more [...]

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 [...]