Investigating the Effective Factors of Renewable Energy Development in Tehran Metropolis

To prepare for the urban development of 2.5 billion people by 2050, low-carbon, resilient, and liveable settlements is crucial. Not only do metropolises contribute to global climate change rapidly emitting increasing emissions but they themselves are very fragile vulnerable these changes. The purpose this study optimize a model renewable energies in Tehran City its application different sectors achieve sustainability. research method according type applied-developmental study. Information based on documentation field methods. Data were collected using questionnaire from 76 experts analysed MICMAC software. results indicate fact that use public specific stimuli incentives electricity producers energy will accelerate at level. In order improve existing situation, unsustainable can be offered situation favour new regional Based results, general, patterns deployment grouped into five main groups: financial instruments, legal technology, education awareness-raising sustainability sector considered four pillars.