The need to consider regional supply chains and water usage in H2-steel transitionOA
The need to consider regional supply chains and water usage in H2-steel transition
Peng Peng;Tae Lim;Fabian Rosner;Hanna Breunig;Prakash Rao;Arman Shehabi
Energy Analysis and Environmental Impacts Division,Lawrence Berkeley National Laboratory,Berkeley,CA,94720,USA||State Key Laboratory of Mesoscience and Engineering,Institute of Process Engineering,Chinese Academy of Sciences,Beijing,100190,ChinaEnergy Analysis and Environmental Impacts Division,Lawrence Berkeley National Laboratory,Berkeley,CA,94720,USAEnergy Analysis and Environmental Impacts Division,Lawrence Berkeley National Laboratory,Berkeley,CA,94720,USA||Renewable Energy and Chemical Technologies Lab,Department of Civil and Environmental Engineering,University of California,Los Angeles,Los Angeles,CA,90095,USAEnergy Analysis and Environmental Impacts Division,Lawrence Berkeley National Laboratory,Berkeley,CA,94720,USABuilding Technology and Urban Systems Division,Lawrence Berkeley National Laboratory,Berkeley,CA,94720,USAEnergy Analysis and Environmental Impacts Division,Lawrence Berkeley National Laboratory,Berkeley,CA,94720,USA
Iron and steelGreen steelHydrogenIndustrial decarbonizationWater stress level
Iron and steelGreen steelHydrogenIndustrial decarbonizationWater stress level
《绿色能源与环境（英文）》 2026 (1)
23-35,13
Lawrence Berkeley National Laboratory is supported by the Office of Science of the United States Department of Energy and operated under contract grant no.DE-AC02-05CH11231.This work is funded by the Industrial Efficiency & Decar-bonization Office(IEDO)of United States Department of Energy.The authors thank members of the IEDO Strategic Analysis team,members of the IEDO Decarbonization Roadmap Extension and Expansion groups,and members of the Transformative Pathways for U.S.Industry:Unlocking American Innovation,for the insightful discussions.We thank Jennifer Stokes-Draut for insights related to the ranges and variations in water withdrawal and consumption factors.The views expressed in the article do not necessarily represent the views of the DOE or the U.S.Government.The U.S.Gov-ernment retains and the publisher,by accepting the article for publication,acknowledges that the U.S.Government retains a nonexclusive,paid-up,irrevocable,worldwide license to publish or reproduce the published form of this work,or allow others to do so,for U.S.Government purposes.
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