Start with use
Who uses the space, for what tasks, and at what times? These answers guide lighting layers, scenes and control.
LIGHTING GUIDE
A considered approach to light
A useful lighting brief starts with people and tasks, then connects performance to the character of the architecture.
Look beyond the horizontal plane
Vertical illumination, how faces and surfaces are seen, and the distribution of light all influence visual experience.
Plan for comfort
Glare, contrast, reflections and transitions between bright and dim areas deserve attention alongside target illuminance.
Coordinate early
Ceilings, joinery, furniture, finishes, daylight and services affect where luminaires can go and how light reaches a surface.
Specify with evidence
Photometric data, optics, spectral characteristics, energy use and maintenance all matter. The right priorities depend on the project.