Illuminating Engineering Society

The Illuminating Engineering Society (IES) is a professional organization dedicated to advancing the understanding and application of lighting technology and design. It develops guidelines, standards, and best practices to ensure effective, efficient, and safe lighting in various settings such as buildings, streets, and outdoor spaces. By promoting research and education, IES helps architects, engineers, and designers create lighting solutions that improve visibility, safety, comfort, and energy efficiency, ultimately enhancing our daily environments.