The effects of electricity tariffs on cost-minimal hydrogen supply chains and their impact on electricity prices and redispatch costs

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dc.contributor.author Vom Scheidt, Frederik
dc.contributor.author Qu, Jingyi
dc.contributor.author Staudt, Philipp
dc.contributor.author Mallapragada, Dharik
dc.contributor.author Weinhardt, Christof
dc.date.accessioned 2020-12-24T19:40:40Z
dc.date.available 2020-12-24T19:40:40Z
dc.date.issued 2021-01-05
dc.description.abstract Hydrogen fueled transportation can contribute substantially to the reduction of global carbon emissions. However, the production of hydrogen through electrolysis creates interdependencies with electricity systems. Therefore, we present a new model which couples the hydrogen supply chain with the electricity system. We use this model to analyse a case study of Germany in 2030. We find that if efficient spatially resolved electricity tariffs are applied instead of existing uniform tariffs, electrolyzers are placed primarily at low-cost nodes and farther away from consumption centers. For hydrogen, this leads to higher transportation costs, but lower production costs, and lower total costs. Moreover, costs for congestion management decrease substantially.
dc.format.extent 10 pages
dc.identifier.doi 10.24251/HICSS.2021.401
dc.identifier.isbn 978-0-9981331-4-0
dc.identifier.uri http://hdl.handle.net/10125/71016
dc.language.iso English
dc.relation.ispartof Proceedings of the 54th Hawaii International Conference on System Sciences
dc.rights Attribution-NonCommercial-NoDerivatives 4.0 International
dc.rights.uri https://creativecommons.org/licenses/by-nc-nd/4.0/
dc.subject Policy, Markets and Analytics
dc.subject electricity tariffs
dc.subject hydrogen supply chain
dc.subject nodal pricing
dc.subject redispatch
dc.subject sector coupling
dc.title The effects of electricity tariffs on cost-minimal hydrogen supply chains and their impact on electricity prices and redispatch costs
prism.startingpage 3301
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