# Energy 3.7 Internal Lighting - Non-Residential
# Applies to
Non-residential developments
# Objective
Ensure the efficient use of energy, to reduce energy consumption, greenhouse emissions associated with artificial lighting, and to reduce energy peak demand.
# Summary
Points are awarded when the maximum illumination power density (W/m2) in at least 90% of the relevant building classes meets the requirements of Table J6.2a of the NCC 2019 Section J.
# Documentation & evidence required
Provide a written description of the average lighting power density to be installed in the development and specify the lighting type(s) that will be used.