THE INTERVENTION, DIVIDED INTO 3 LOTS, HAS AS ITS OBJECT THE TECHNOLOGICAL REPLACEMENT OF 16,000 EXISTING LUMINAIRES USING LED TECHNOLOGY HIGH-EFFICIENCY LIGHT SOURCES ABLE TO GUARANTEE THE SAME LUMINOUS FLUX EMITTED A CONSIDERABLE SAVING OF ELECTRICITY USING SIMULTANEOUSLY THE IMPLEMENTATION OF A REMOTE CONTROL SYSTEM FOR REMOTE MONITORING OF LIGHTING FIXTURES OF ADVANCED POINT POINT TYPE. THE INTERVENTION COVERED BY THIS PROJECT CONCERNS THE PUBLIC LIGHTING SYSTEM THAT INSISTS ON THE EAST AREA OF THE CITY OF BOLOGNA.