The course will provide an overview on renewable and biobased resources and the pathways of utilizing them today as sustainable power-to-X technologies as well as outlining pathways for future integration into the energy system. The focus is on advances in state-of-the-art and novel electrochemical technologies which provide a very efficient way of converting chemical into electrical energy and vice versa. En studerende, der fuldt ud har opfyldt kursets mål, vil kunne:

• Describe the concept/definition of sustainability
• Overview the main pathways for sustainable fuels and chemicals
• Identify drivers from the market and energy system
• Understand the concept of main industrial routes to synthetic fuels
• Place traditional industrial processes into sustainable fuel and chemicals context
• Discuss the advantages and disadvantages of several electrochemical cell concepts
• Understand electrochemical, catalytic and electrocatalytic processes
• Describe actual initiatives and concrete research attempts
• Evaluate the ongoing research activities (e.g. national and international R&D projects as regards their sustainability aspects

The transition of the energy sector from fossil-based fuels and resources to renewable resources and energy will significantly change the energy system of the future. Several technologies with different technology readiness levels are currently under development to make this transition happen; however technical solutions and concepts still have to be developed and benchmarked against each other and existing technologies. But what are sustainable renewable resources and which technologies are sustainable in the long run? Storing electrical energy in synthetically derived fuels and chemicals through so-called “Power-to-X” technologies is currently seen as an important and promising route ahead. A focal point is thus the increased electrification and the options for chemical energy storage and commodity chemical production. In a project-based approach, the course will provide insight into the various technical concepts for synthetic fuels and chemicals based on renewable and bio resources.

The course consists of lectures addressing the general concepts and methodologies as well as individual student projects, addressing selected topics related to the synthesis of sustainable fuels and chemicals. The students will choose a specific topic or research project of interest to be analyzed more in detail especially as regards the technical concept and the sustainability aspects, and to be presented and discussed in plenum. The course will only use material that is available via the DTU Library. A literature list will be provided during the course. 06. april, 2020