System and method for methanol production using energy mix systems

A system and a method for methanol production is described. The method includes gasifying coal to produce a coal gas comprising hydrogen and carbon monoxide; transferring heat from the coal gas to a natural gas reforming mixture including water and methane; reforming the natural gas reforming mixture to form a reformed natural gas; mixing the coal gas, the reformed natural gas, and a recycled gas including hydrogen and carbon monoxide to form a synthesis gas; reacting the synthesis gas to form methanol and a waste gas; separating the methanol and the waste gas; removing hydrogen from the waste gas to produce a dehydrogenated waste gas; and subjecting the dehydrogenated waste gas to a water-gas shift reaction to produce the recycled gas.