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Fraunhofer-Institut für System- und Innovationsforschung ISI
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PublicationBackground paper on sustainable green hydrogen and synthesis products(Fraunhofer ISI, 2022)
;Stamm, Andreas ;Lorych, Ludger ;Edenhofer, LucasThiel, ZarahThis working paper addresses the discussion about the sustainability of green hydrogen and its synthesis products. It serves as a basis for developing a common understanding of the sustainabil-ity of hydrogen and its synthesis products in the HYPAT (Global Hydrogen Potential Atlas) re-search project. Both the hydrogen production processes and upstream processes are considered, including environmental and social impacts. The criteria developed in this document serve as background information for evaluating potential, and for economic and model calculations within HYPAT. -
PublicationImporting hydrogen and hydrogen derivatives: from costs to prices(Fraunhofer ISI, 2021)
;Fragoso García, Joshua ;Thiel, ZarahLöschel, AndreasCurrent knowledge indicates that Germany will have to rely on importing hydrogen and hydrogen derivatives to achieve its ambitious targets. Against this background, for the first time, an ap-proach was presented for how to envisage a future emerging market and how to move from pro-duction costs to prices. For this purpose, the development of a partial equilibrium model is out-lined with price-elastic supply and demand functions and the inclusion of transport costs. In this model, country risks and the influence of regulation are also taken into account.