How Is Museum Lighting Selected? [ Exclusive | 2026 ]

Institutions often set a minimum general colour rendering index (CIE-Ra) of 80, 85, or 90 to ensure accurate representation.

LED usage is now widespread, driven by energy-reduction mandates, reduced maintenance costs, and longevity. How is Museum Lighting Selected?

CCT (e.g., 3000K) is generally chosen for aesthetics, atmospheric creation, or to match existing lighting rather than safety. Institutions often set a minimum general colour rendering

Based on the insights from Tess Perrin, Jim Druzik and Naomi Miller (2014) and interviews with UK museum professionals published in 2017 , museum lighting selection is a balancing act between preservation, visitor experience, and practical constraints. It is primarily guided by limiting light-induced damage, which often involves using LEDs and manual, on-site visual testing. driven by energy-reduction mandates