Zagros Petrochemical Company was established in 2000 in line with the implementation of the third economic, social and cultural country’s development plan to achieve a convenient share of global markets of the methanol. Considering the rich gas sources and the strategic location of the South Pars region, a 31-hectares land in the South Pars Special Energy Zone was acquired, and the building of the complex was constructed in Assaluyeh port to empower the company for global market competition. Furthermore, the complex has been designed so that maximum produced energy in the synthesis reactors, as well as the recycled energy in the reforming unit, can be used to supply the required energy and about 205 tons of steam per hour with a pressure of 40 bars can be produced and sold.