In 40 years, the entire Danish energy supply must come from renewable energy. Coal, oil and natural gas must be replaced by solar, wind, biomass, waste and other renewable energy sources. The existing gas system may be playing a completely new role in close interaction with the electricity, heat and transport systems.
Biomass, organic waste, solar and wind can be transformed into gas, which can be compiled as flexible building units and transformed into different fuels. Therefore the flexible gas matches solar and wind very well. This film presents the vision for the future green gas system in Denmark.