The MACBETH consortium provides a breakthrough technology for advanced downstream processing by combining catalytic synthesis with the corresponding separation units in a single highly efficient catalytic membrane reactor (CMR). This disruptive technology has the ability to reduce greenhouse gas emissions (GHG) of large volume industrial process by up to 45 %. Additionally, resource and energy efficiency will be increased by up to 70%. The revolutionary new reactor design will not only guarantee substantially smaller and safer production plants, but has also a tremendous competitive advantage since CAPEX is decreased by up to 50% and OPEX by up to 80%. The direct industrial applicabilty will be demonstrated by the long term operation of TRL 7 demo plants for the highly relevant and large scale processes: hydroformylation, hydrogen production, propane dehydrogenation. The confidence of the MACBETH consortium to reach its highly ambitious goals are underlined by two special extensions that go well beyond the ordinary scope of an EU project: 1) Transfer of CMR technology to biotechnology: Within MACBETH we will demonstrate that starting from building blocks of TRL 5 (not from a TRL 5 pilot plant), that fit the requirements of selective enzymatical cleavage of fatty acids with the combined support and system knowledge of the experienced CMR partners, a TRL 7 demo plant will be established and operated 2) Creation of the spin-off European “Lighthouse Catalytic Membrane Reactors” (LCMR) within MACBETH: A European competence center for CMR will be established already within the MACBETH project with an actual detailed business plan including partner commitment. These efforts will ultimately lead to the foundation of the “Lighthouse Catalytic Membrane Reactors” (LCMR) that will provide access to the combined knowledge of the MACBETH project .

INITIATE proposes a novel symbiotic process to produce urea from steel residual gases. The project will demonstrate a reduction in; primary energy intensity of 30%; carbon footprint of 95%; the raw material intensity of 40%; and waste production of 90%. Additional to this level of reduction, the concept represents a positive business case. INITIATE will demonstrate operating reliability and technology-based innovations in a real industrial setting at TRL7 by producing urea NH3 from steel residual gases as part of three test campaigns spanning six weeks each. The reduction in primary energy intensity, carbon footprint, raw material intensity and waste production will be assessed and verified on a regional and European level by advanced dynamic modelling and Life Cycle Assessment commiserated with ISO 14404 guidelines. The project will develop a commercial implementation roadmap for immediate deployment of INITIATE after project conclusion and for ensuring roll-out of INITIATE and similar symbiotic systems. Designing a robust and bankable first-of-a-kind commercial plant to produce urea from residual steel gases will allow implementation after project conclusion. Long term roll-out will be enabled by defining collaborative strategy for stakeholders alignment to implement INITIATE and similar symbiotic systems. Finally, effective and inclusive communication and dissemination of project results are maximized by organizing summer schools and creation of Massive Open Online Course. INITIATE will take advantage of a consortium spanning the full value chain, including major steel and urea industrial players (Arcelor Mittal, SSAB, Stamicarbon, NextChem), functional material suppliers (Johnson Matthey, Kisuma Chemicals), multi-disciplinary researchers (TNO, POLIMI, Radboud University) and experienced promoters of CCUS, circularity and symbiosis topics to public (CO2 Value Europe).

DECADE project proposes a new photoelectrocatalytic (PEC) approach for the conversion of CO2 avoiding water oxidation as anodic reaction to overcome the current limits in PEC system and to maximize effective energy utilization. Novel PEC technology will be developed up to TRL 5 (prototype testing under environmental relevant conditions) using alcohols and waste CO2 as feed. Different applications are investigated: green refinery, distributed green solvent production and use to lower carbon footprint in methanol plant. In the main application, bioethanol and waste CO2 are used to produce a mixture of ethyl acetate (EA) and ethyl formate (EF) in ethanol, to be used as drop-in green solvent or as octane booster fuel component. The net impact is to produce valuable added-value products through an energy-efficient PEC device, to lower the carbon footprint by using waste CO2 and introducing renewable energy in the production chain. DECADE project will develop the PEC concept and validate at prototype unit for distributed production (productivity > 1 g/h of EA and > 1A current density per single 10x10 cm module). Optimization and engineering of electrode/materials and of the PEC design is driven by techno-economic, LCA, market & social assessments. There are several elements of innovation in the proposed DECADE approach, based on the identification of the critical issues in the current PEC design. The project is organized around three main areas: i) advances in materials and technology, with a series of novel concepts and materials proposed (TRL 3 -> 4), ii) upscaling and prototype design & manufacture (TRL 4 -> 5), focused at improving performances, stability and reduce costs, and iii) process validation by using the prototype (TRL 5). Consortium partnership has a strong industrial character, but comprises top level scientists in the area and international collaboration with Japan to allow the best possible benchmarking for the novel approach developed.

SUNER-C CSA overarching objective is to aggregate fragmented knowledge and develop the framework conditions to overcome scientific, technological, organizational and socioeconomic challenges to accelerate innovation and enable the transition of technologies for solar fuels and chemicals from laboratory and demonstrator level to large-scale industrial and broad societal application. Through a holistic approach, SUNER-C will contribute to circular economy by replacing fossil-derived fuels and chemicals by renewables and carbon recycling as key element towards the EU net-zero emissions target by 2050. SUNER-C will build upon the work of SUNERGY, a pan-European initiative on fossil-free fuels and chemicals from renewable power and solar energy, with to date over 300 supporting organisations across and beyond Europe. SUNER-C specific outcomes during the CSA will be to: develop an inclusive pan-European innovation community and eco-system on solar fuels and chemicals with global outreach, linked to political and societal needs, gathering stakeholders from different fields, sectors and disciplines around a shared vision, and coordinating with existing initiatives to ensure complementarity; develop a roadmap and a blueprint to implement it, as main drivers to identify and tackle long-term research and innovation challenges to de-fossilize society with solar fuels and chemicals; prepare the foundations for a large-scale research and innovation initiative (LSRI), ready to be launched at the end of the CSA, through an instrument to be agreed upon with the European Commission and the Member States. The LSRI will continue developing the eco-system and supporting the implementation of the roadmap, speeding up industrial and societal uptake of technologies for solar fuels and chemicals in the EU and contributing to wider, longer-term impacts, including those on “Increased autonomy in key strategic value chains for resilient industry” outlined in the Horizon Europe Work Programme.