We are pleased to announce that the 18th Electric Power Distribution Network Conference (EPDC) will be held on May is in Kermanshah. The conference aims to achieve new methods, exchange experience, and promote the professional and scientific level of the experts and managers in power distribution industry. Kermanshah, Ilam and Kurdestan power distribution Companies, Gharb Regional Power Company, and Iranian Association of Electrical and Electronic Engineering – Gharb Branch - are cooperation to hold the conference at Kermanshah Persian Hotel in May 2013. To study the causes of the problems of the power industry, the conference is annually held to direct the attention of most experts towards particular subjects .Based on national production and for protection of the Iranian work and capital, the conference subject is the modification of consumption pattern and the reduction of electric power losses in distribution network. All interested professors, researchers, engineers and experts are, thereby, invited to share the result of their research and experience through scientific papers to be sent to the conference secretariat.