TNBES is a service provider to install LED streetlight, LED retrofitting & relamping as well as preventive & corrective maintenance. Street Lighting (SL) will be able to help in mobility, security and well-being of the public. We can help to optimize the cost of electricity by changing High Pressure Sodium Vapor (HPSV) type of street lights to Smart Light Emitting Diodes (Smart LED system). Various new technologies that will be integrated, for example Artificial Intelligence (AI) & Flood Detector (FD) to provide added value to customers. Through this service, it has the potential to provide a more efficient and productive platform towards sustainable and efficient smart city