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@ARTICLE{Schorn:893883,
author = {Schorn, Felix and Breuer, Janos L. and Samsun, Remzi Can
and Schnorbus, Thorsten and Heuser, Benedikt and Peters,
Ralf and Stolten, Detlef},
title = {{M}ethanol as a renewable energy carrier: {A}n assessment
of production and transportation costs for selected global
locations},
journal = {Advances in applied energy},
volume = {3},
issn = {2666-7924},
address = {[Amsterdam]},
publisher = {Elsevier ScienceDirect},
reportid = {FZJ-2021-02895},
pages = {100050 -},
year = {2021},
abstract = {The importing of renewable energy will be one part of the
process of defossilizing the energy systems of countries and
regions, which are currently heavily dependent on the import
of fossil-based energy carriers. This study investigates the
possibility of importing renewable methanol comprised of
hydrogen and carbon dioxide. Based on a methanol synthesis
simulation model, the net production costs of methanol are
derived as a function of hydrogen and carbon dioxide
expenses. These findings enable a comparison of the import
costs of methanol and hydrogen. For this, the hydrogen
production and distribution costs for 2030 as reported in a
recent study for four different origin/destination country
combinations are considered. With the predicted hydrogen
production costs of 1.35–2 €/kg and additional shipping
costs, methanol can be imported for 370–600 €/t if
renewable or process-related carbon dioxide is available at
costs of 100 €/t or below in the hydrogen-producing
country. Compared to the current fossil market price of
approximately 400 €/t, renewable methanol could therefore
become cost-competitive. Within the range of carbon dioxide
prices of 30–100 €/t, both hydrogen and methanol exhibit
comparable energy-specific import costs of 18–30 €/GJ.
Hence, the additional costs for upgrading hydrogen to
methanol are balanced out by the lower shipping costs of
methanol compared to hydrogen. Lastly, a comparison for
producing methanol in the hydrogen's origin or destination
country indicates that carbon dioxide in the destination
country must be 181–228 €/t less expensive than that in
the origin country, to balance out the more expensive
shipping costs for hydrogen.},
cin = {IEK-14 / IEK-3},
ddc = {333.7},
cid = {I:(DE-Juel1)IEK-14-20191129 / I:(DE-Juel1)IEK-3-20101013},
pnm = {1232 - Power-based Fuels and Chemicals (POF4-123) / 1111 -
Effective System Transformation Pathways (POF4-111) / 1112 -
Societally Feasible Transformation Pathways (POF4-111)},
pid = {G:(DE-HGF)POF4-1232 / G:(DE-HGF)POF4-1111 /
G:(DE-HGF)POF4-1112},
typ = {PUB:(DE-HGF)16},
UT = {WOS:001022693500011},
doi = {10.1016/j.adapen.2021.100050},
url = {https://juser.fz-juelich.de/record/893883},
}