The operation of the Municipality of Thebes concerns the replacement of old type of energy-intensive luminaires in central roads of ThebesThese are luminaires in masts on the streets of Agios Athanasios Avlidos Loxis Phalangos Armengos Vogli Dirkaiou part of Kassandra on the ring road up to the Tahio junction as well as on Pindarou street and the vertical ones on itIn the intervention area there are 608 luminaires with a total installed power of 61 KW The number of new luminaires that will replace the existing ones is 441 with an installed power of 21 KW and expected energy savings of 66 KW. The new luminaires are also expected to reduce maintenance costs as well as to improve the quality of lighting and the aesthetic image of the streetsThe choice of the new luminaires was made based on the traffic data of the streets based on the Open Street MapIn the framework of the operation it is also planned to install a central or remote management system of IoT Internet of Things where the final The user will be able to receive information about the operation of the lighting network as well as to give instructions for the configuration of the operating profile of the eg scheduling operation lighting levels interface with sensors such as motion etc. The act will be implemented in accordance with Law 44122016 on Public Procurement Works and Services