Everyone deserves good lighting and beneficial darkness, especially indoors, where most of us spend most of our time. Good lighting is an investment in occupant satisfaction, well-being, and productivity. On Friday April 5, 2024, the IES, in collaboration with Light Justice and Parsons School of Design, will hold a symposium to explore how indoor lighting quality - especially […]
IES Lighting Measurements (LM) 83-23, Approved Method: IES Spatial Daylight Autonomy (sDA) and Annual Sunlight Exposure (ASE) recently underwent significant revisions and ANSI certification. LM-83-23 describes the IES approved method for computing annualized climate-based metrics for daylight sufficiency (sDA) and for excessive sunlight exposure in buildings (ASE). It provides a common reference standard for daylighting […]
For more than 26 years, this annual meeting forum for professionals who exchange ideas, inspiration and knowledge has been carried out successfully, allowing a space for gathering and networking. The average influx of the last in-person seminars has been more than 200 national and international participants related to lighting, such as designers, architects, engineers, manufacturers, […]
Join us for a panel focusing on some of the research being done to improve safety on the road and in the field. The projects being showcased include adaptive roadway lighting, updates to the FHWA report on mid-block cross-walks, and an assessment of LED exit signs.