Light and Lighting — Energy Performance of Lighting in Buildings

ISO/CIE 20086:2019(E)
Division 3

This document specifies the methodology for evaluating the energy performance of lighting systems for providing general illumination inside non-residential buildings and for calculating or measuring the amount of energy required or used for lighting inside buildings. This document does not cover lighting requirements, the design of lighting systems, the planning of lighting installations, the characteristics of lighting equipment (lamps, control gear and luminaires) and systems used for display lighting, desk lighting or luminaires built into furniture. This document does not provide any procedure for the dynamic simulation of lighting scene setting.

This joint ISO/CIE International Standard has been approved by the CIE National Committees and by ISO.

The document is readily available from the CIE Webshop or from the National Committees of the CIE.