GTL4CCU is a brand new programmed open-access laboratory built as a research “facility” in the field of CO2 utilization within the pan-European ECCSEL-ERIC infrastructure. GTL4CCU makes available a wide variety of state-of-the-art experimental equipment for the development of innovative catalytic systems, their advanced characterization by means of unique instrumental coupling techniques, and the validation of their activity-selectivity model over a wide range of operating conditions (Info @ https://www.eccsel.org/catalogue/309).