PARTNERS LEITAT: Testing and validation in flow, photochemistry, membranes purification, coatings and Luminiscent Solar Concentrators deposition, coordination of NEFERTITI Univerity of Galway: Photocatalysts' synthesis for simultaneous CO2 reduction and H2O oxidation Pekin University: Photocatalysts' synthesis for CO reduction and C-C bond formation International Research Center in Critical Raw Materials for Advanced Industrial Technologies, University of Burgos: Catalysts' modelling and simulation, Health and safety assessment Chemtrix: Design and engineering of the flow reactors at lab scale SOCAR: Industrial end-user and whole system validation Institute of Chemical Research of Catalonia: Synthesis and validation of Luminiscent Solar Concentrators Foundation for Development and Technological Innovation: Photocatalysts' immobilization University of Michigan Energy Institute: Process modeling Stratagem Energy Ltd: Exploitation strategy, dissemination and communication, training and knowledge exchange