Lighting offices means to take mainly care of both safety and comfort rules.
However a good lighting can also qualify the environment, by adding emotional value to generally aseptic and formal spaces.
The lighting fixtures will have to be mainly technical and they will need minimal maintenance.
The visual comfort is very important and could be managed also in a balanced relationship with the natural light.
The control system can be centralized and programmed over the working time, or automatically managed by presence/passage sensors.