NOVELTY - The system comprises a water-gas shift reactor (7) for controlled conversion of a carbon monoxide-containing energy source into a carbon dioxide and hydrogen-containing gas, a mixing chamber for mixing carbon dioxide and hydrogen-containing gas (8) with hydrogen, a methanol reactor (9) for implementing the carbon dioxide and hydrogen-containing gas to the liquid hydrocarbon-containing energy sources, a control unit for automatically adjusting a concentration of hydrogen in carbon dioxide and hydrogen-containing gas required for the synthesis of methanol (1), and a gasifier (4).    USE - The system is useful for carbon dioxide-free production of methanol from carbon monoxide-containing gaseous energy source and/or for the direct reduction of metal oxides.    ADVANTAGE - The system ensures simple and economic production of methanol from carbon monoxide-containing gaseous energy source without carbon dioxide emission.    DETAILED DESCRIPTION - The system comprises a water-gas shift reactor (7) for controlled conversion of a carbon monoxide-containing energy source into a carbon dioxide and hydrogen-containing gas, a mixing chamber for mixing carbon dioxide and hydrogen-containing gas (8) with hydrogen, a methanol reactor (9) for implementing the carbon dioxide and hydrogen-containing gas to the liquid hydrocarbon-containing energy sources, a control unit for automatically adjusting a concentration of hydrogen in carbon dioxide and hydrogen-containing gas required for the synthesis of methanol (1), a gasifier (4) for producing a gasification gas as carbon monoxide-containing gaseous energy source from carbon and/or biomass, and a steam generator for extracting heat from the gasification gas. The methanol reactor is connected with a combustion chamber through a vapor line for supply of saturated steam. The combustion chamber is connected with an electrolysis unit via an oxygen conduit and a hydrogen line for the supply of oxygen and hydrogen in the combustion chamber. The steam generator is connected with a steam turbine over a steam line. The system further comprises a reduction reactor for the reduction of metal oxides by contacting the reduction gas with the metal oxide, a fission reactor for the creation of the reduction gas from the liquid hydrocarbonaceous energy source, a gas generating unit, a reduction gas heater, and a gas separator. The reduction reactor is connected with the methanol reactor via a reduction gas spacer. The gas separator is provided for the deposition of carbon dioxide from excess gas. The reduction gas heater is arranged for heating the reduction gas before entering the reduction reactor.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic flow diagram of a method for producing methanol from carbon monoxide-containing gaseous energy source.    Methanol (1)    Gasifier (4)    Water-gas shift reactor (7)    Carbon dioxide and hydrogen-containing gas (8)    Methanol reactor. (9)