NOVELTY - The system comprises a first transport medium (M1), a second transport medium (M2), a first device (U1) for converting the second transport medium into the first transport medium, a second device (U2) for converting the first transport medium into the second transport medium, a first device (T1) for transporting the first transport medium from the second conversion device to the first conversion device, and a second device (T2) for transporting the second transport medium from the second conversion device to the first conversion device.    USE - System for transmitting energy from one place to another place, and for converting carbon dioxide occurring during the combustion or oxidation of carbonaceous energy sources or substances into combustible substances such as recyclable carbon-containing fuels or substances, where the energy is wind energy, water power, tidal power, solar power, geothermal power and atomic power.    ADVANTAGE - The system prevents carbon dioxide emitted into the atmosphere during the combustion or oxidation of the carbonaceous energy sources or substances.    DETAILED DESCRIPTION - The system comprises a first transport medium (M1), a second transport medium (M2), a first device (U1) for converting the second transport medium into the first transport medium, a second device (U2) for converting the first transport medium into the second transport medium, a first device (T1) for transporting the first transport medium from the second conversion device to the first conversion device, and a second device (T2) for transporting the second transport medium from the second conversion device to the first conversion device. The conversion in the second conversion device takes place after Sabatier process, where the hydrogen is obtained by a solar-technology process. The conversion in the first conversion device is a carbon dioxide-generating process. The first- and/or the second transport device are pipelines, and are temporarily stored. The first and second conversion devices are present at a geographic location with respect to the conversion. An INDEPENDENT CLAIM is included for a method for transferring energy using first and second transport media.    DESCRIPTION OF DRAWING(S) - The diagram shows a schematic representation of a system for transmitting energy (Drawing includes non-English language text).    First transport medium (M1)    Second transport medium (M2)    First conversion device (U1)    Second conversion device (U2)    First transport device (T1)    Second transport device. (T2)