[13.2.1]
Lighting with the ability to automatically adjust light level and spectral content based on environmental conditions in order to optimize space, human, and building performance.
« Back to Definitions Index*Attention:* The IES website will be temporarily unavailable from May 9th to May 13th for site updates. We apologize for any inconvenience and will provide an update closer to the time. Thank you for your continued support of the Illuminating Engineering Society.
