The module Techno-Economic Analysis of Hydrogen Energy Systems is offered in the summer semester and is worth 5 ECTS credits. The course consists of 14 instructional videos, an accompanying online Q&A session, and two in-depth workshops. The objective of the module is to provide a solid understanding of the technical and economic interrelationships along the hydrogen value chain and to analyze them systematically.

In terms of content, the module first addresses the structure and classification of hydrogen value chains, including the commonly used color codes for characterizing different production pathways. Building on this, various production technologies and their efficiencies are discussed. A further focus lies on hydrogen compression and liquefaction processes, particularly cryogenic processes such as the Claude cycle and mixed-refrigerant processes. In addition, different storage and transport options are analyzed, including liquid hydrogen (LH₂), ammonia, and liquid organic hydrogen carrier (LOHC) systems. The module also introduces the fundamentals of process simulation as well as the development of mass and energy balances.

The economic component focuses on methods of techno-economic evaluation, including the calculation of capital expenditures (CAPEX) and operational expenditures (OPEX), the application of established cost estimation methods, and the determination of the Levelized Cost of Hydrogen Transport (LCoHT). Sensitivity and scenario analyses are used to systematically assess uncertainties and evaluate the robustness of results.

Upon successful completion of the module, students are able to describe and comparatively assess technologies for hydrogen production, compression, storage, and transport. They can develop mass and energy balances for hydrogen systems, model simple processes, and apply basic cost estimation methods. Furthermore, they are capable of performing CAPEX and OPEX calculations, determining transport costs using the LCoHT methodology, and conducting sensitivity analyses. An additional learning objective is the critical evaluation of scientific literature and case studies, as well as the independent development and presentation of a techno-economic analysis.

Assessment is project-based and conducted in groups of at least three students. It consists of an ungraded project component and a graded seminar paper comprising a written report of 6 to 8 pages and an oral presentation.