TY - JOUR JF - NECjournals JO - IJE VL - 18 IS - 2 PY - 2015 Y1 - 2015/7/01 TI - Establishment of the energy management system in Tehran municipality district 7 TT - شناسایی عناصر کلیدی موفقیت در بهینه سازی مصرف انرژی در شهرداری منطقه 7 تهران N2 - In this article, for the purpose of developing energy efficiency in building, it is required to recognize key elements of success in optimization of energy consumption. Therefore, energy management system implemented according to international standard ISO 50001:2011 and all energy parameters in building measured through performing energy auditing. Then, while using energy auditing results, and measurement of energy consumption carriers as per bills and also distributing questionnaire and also interview with experts in order to Verification of energy auditing results, all effective factors in optimization of energy consumption are recognized. In the next stage, through modeling while using modern methods in data analysis, effective main factors in municipality buildings are identified. On the other side, influence portion and amount of each energy consumption elements in percent are recognized while using obtained results from energy auditing and measurement of all energy consuming parameters. As a Result, uncontrolled wall indexes, wall thickness, roof layer, window and net wall thickness as effective main variables in optimization of energy consumption in two parts of heating and cooling energies in buildings of municipality district 7 of Tehran city are recognized. SP - 0 EP - 0 AU - Derakhshan, Rojin AD - KW - Energy management system KW - Energy KW - Energy audit KW - Continual improvement UR - http://necjournals.ir/article-1-774-en.html ER -