Market researches demonstrate 12.2 mb/d of LPG demand in 2020. Mid- to long- term willingness for LPG consumption is expected to surpass 13.7 mb/d and 15.1 mb/d by 2025 and 2045 respectively in both OEDC and non-OEDC countries and replaces large portion of oil, coal, nuclear and other renewable energies.