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@INPROCEEDINGS{Koj:907804,
author = {Koj, Jan Christian and Harzendorf, Freia and Zapp, Petra
and Görner, Klaus},
title = {{P}rospective {LCA} and {LCC} applied on different
{P}ower-to-{G}as technologies},
journal = {E3S Web of Conferences},
volume = {349},
issn = {2267-1242},
address = {Les Ulis},
publisher = {EDP Sciences},
reportid = {FZJ-2022-02223},
pages = {02004},
year = {2022},
abstract = {Power-to-Gas technologies enable the integration of
non-dispatchable renewable energy sources into several
sectors and help decarbonize and transform them. This study
investigates to which extent an increase in Power-to-Gas
technology applications affects their prospective
environmental and economic performance. A first combined
prospective LCA and LCC for different Power-to-Gas
technologies based on the learning curve concept is
presented. For the considered case study of future
electrolysis and methanation, the applicability of the
concept is demonstrated and prospective LCA and LCC results
are obtained. Under assumed conditions, highest decreases in
environmental impacts and costs occur between the years 2025
and 2030. Polymer electrolyte membrane electrolysis shows
prospective advantages over alkaline water electrolysis. All
results indicate that an extension of Power-to-Gas
deployment and accompanying learning effects until the year
2050 can lead to significant reductions of more than 70 $\%$
in terms of environmental impacts and life cycle costs.},
month = {Sep},
date = {2021-09-05},
organization = {10th International Conference on Life
Cycle Management, Stuttgart (Germany),
5 Sep 2021 - 8 Sep 2021},
cin = {IEK-STE},
ddc = {333.7},
cid = {I:(DE-Juel1)IEK-STE-20101013},
pnm = {1112 - Societally Feasible Transformation Pathways
(POF4-111)},
pid = {G:(DE-HGF)POF4-1112},
typ = {PUB:(DE-HGF)16 / PUB:(DE-HGF)8},
doi = {10.1051/e3sconf/202234902004},
url = {https://juser.fz-juelich.de/record/907804},
}