An improvement in the energetic efficiency of a building using daylight in the light control system

摘要

Increasing the energy effectiveness of buildings focuses mainly on limiting the use of heat and electricity. The benefits from such activities have an impact on the cutting of running costs and assist in environmental protection thanks to the limited demand for primary energy. It is extremely important for the whole of humanity to perform actions to improve the energy effectiveness of buildings. One of the ways of limiting the use of energy for lighting, when it comes to electricity, is to implement a control system, which would enable limiting energy consumption, while giving proper user comfort and safety at the same time. This article describes the legal aspects connected with energy effectiveness and it also deals with a lighting control system that uses daylight.