A pilot plant will be developed to capture and purify CO2 for utilization. Within a final TRL6 integrated system demo campaign, the captured and purified CO2 will be converted to acid additives for cement formulations and CaCO3 nanoparticles that can be used as concrete fillers. In this way the CO2 produced by the cement manufacturing is re-used within the plant itself to create improved cement-related products from an energy use and CO2-emission perspective. Distinctive features of the ReCode approach are the high process intensification and scale-up-ability, the use of low-grade heat sources, the significant reduction of CO2 emissions (>20% accounting for direct and indirect means) and the good market potential of the products at a mass production scale.