When you are at the office, you want to be productive. Various factors influence productivity and you will find thousands of tips online to improve this. However, one factor is often forgotten: the lighting in the office. Most of the time little importance is attached to lighting when setting up an office. Some consequences of poor lighting are tired eyes, headache, a lesser focus, a negative impact on the mind and motivation. Good lighting, on the other hand, has a significant impact on the productivity and well-being of people at the office. Moreover, it can also lower the energy bill.