The subject of this project is the modernisation and expansion of street lighting using energy-saving LED technologies in the area of Dąbrowa Górnicza. The investment covers the first stage of activities related to the modernisation and expansion of the street lighting system – the scope of planned works includes: — installation of 2.751 luminaires, – replacement of 1,574 columns of street lighting, – installation of street lighting control system, and promotion of the project. The main objective of this project is to improve the energy efficiency of the lighting of selected streets in Dąbrowa Górnicza, as well as to ensure compliance of the lighting system with the applicable standard (PN-EN 13 201).