摘要：In this paper, in order to maximize optimization in Iranian industrials , an optimal control modelinghas been designed, and then optimal paths of replacing fossil fuels by renewable energy over time is plotted inindustrials sectors of Iran. After a developed optimal control model is presented, the used data will be evaluated. Inthe he last section of the results part, the estimated energy demand in different industrials sectors of Iran and thecosts of fossil fuel extraction is proposed
关键词：Iranian industrials; optimization; Renewable Energy
