The E-SMOG proposal aims to design and realise an innovative system able to tune the electromagnetic field generated by the 220V-50htz alternate current in close environments below the security level for human health. The system will directly control the electromagnetic field in the rooms where usually people spend long times (offices, houses) controlling the fields generated by the wires placed in building walls or floors. The system based on the advanced results of medical enters/University and sensor developers will be able to temporary switch off the electrical current in the unused part of the room wiring to maintain the electromagnetic radiation generated by the 220V-50htz current under the security threshold. The realised research will contribute to protect the health of human being by limiting their exposure to radiation in their usual environments. The project final aim is to provide better working and living conditions.