This interdisciplinary, project-based course invites students to design a sustainable chemical process using carbon dioxide (CO₂) as the main feedstock. In response to the global need for climate-neutral technologies, the course challenges participants to reimagine CO₂ not as a waste product, but as a valuable raw material for future chemical production.

At the start of the course, each team selects a target product that can be synthesized from CO₂—examples include methanol, formic acid, dimethyl ether (DME), methane, or other platform chemicals. Based on this choice, the teams develop a custom-tailored process route, addressing both technical and sustainability aspects.

Over the course of several weeks, students explore topics such as green chemistry, carbon capture and utilization (CCU), process simulation, energy integration, and sustainability assessment. They engage in activities like site analysis, component data research, process modeling using digital tools, and calculation of key performance indicators to assess environmental and economic viability.

A distinctive feature of the course is its strong focus on applied knowledge and industrial relevance. An industry-focused session highlights how process simulation is used in real-world design and operation, helping students bridge the gap between academic models and industrial practice. Throughout the course, teams receive structured feedback from peers and instructors, and benefit from consultation sessions that support their technical and conceptual development.

To deepen reflection and collaboration, students are encouraged to critically evaluate their team dynamics, decision-making processes, and project planning. A dedicated unit addresses the challenges and strategies of effective collaboration in international, multidisciplinary settings.

The course concludes with a written report and a final presentation to a jury, where teams pitch their process concept and defend its feasibility, innovation, and sustainability. This simulated professional setting fosters confidence in presenting complex ideas to diverse audiences.

In addition to the academic experience, the course offers an optional opportunity to participate in the international student competition organized by the European Federation of Chemical Engineering (EFCE): the EURECHA Student Competition. This allows students to present their projects to a broader audience, gain international recognition, and engage with peers across Europe.