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Replication package for "Demand for cooling water reshapes global water-sustainable hydrogen production"

「冷却水需要が世界的な水持続可能な水素生産を再形成する」の再現パッケージ (AI 翻訳)

Wortmann, Bernhard, Arenas, Daniel, Winkler, Christoph, Linßen, Jochen, Stolten, Detlef, Heinrichs, Heidi

Zenodoデータセット2026-05-21#水素Origin: EU
DOI: 10.5281/zenodo.20340784
原典: https://zenodo.org/records/20340784

🤖 gxceed AI 要約

日本語

本パッケージは、水素製造における冷却水需要と水持続可能性に関する研究の再現用データとコードを提供する。包括的な解析により、冷却水需要が世界の水素生産に与える影響を評価している。

English

This replication package provides curated data and Julia code to reproduce the figures and analyses from the article on cooling water demand for hydrogen production. It enables validation of water stress and project capacity overlay inputs, and recomputation of the PCA-based Water Risk Index.

Unofficial AI-generated summary based on the public title and abstract. Not an official translation.

📝 gxceed 編集解説 — Why this matters

日本のGX文脈において

日本は水素社会実現を目指しており、水資源制約は重要な課題である。本研究成果は、日本の水素戦略における水持続可能性の考慮に示唆を与える。

In the global GX context

As hydrogen scales globally, water sustainability becomes critical. This research provides reproducible methods to assess water risks, informing energy transition planning and water resource management worldwide.

👥 読者別の含意

🔬研究者:Provides a reproducible research package for validating analyses on hydrogen production and water sustainability.

🏢実務担当者:Offers data and code to assess water risk for hydrogen projects, useful for project developers and sustainability teams.

🏛政策担当者:Informs policy on sustainable hydrogen production by highlighting the importance of water constraints in siting and scaling.

📄 Abstract（原文）

This record contains the publication-specific replication package for the article “Demand for cooling water reshapes global water-sustainable hydrogen production”. The package includes curated processed data, figure-source data, selected processed cooling-water outputs, reference figures, and custom Julia code used to reproduce the figures, supplementary analyses, and headline numerical results reported in the article. The package supports processed-data reproduction. It can regenerate annual and seasonal cooling-water aggregates, validate water-stress and project-capacity overlay inputs, recompute the PCA-based Water Risk Index from included processed seasonal inputs, and reproduce selected figure-source tables. It is not a full raw-data-to-manuscript rerun because several large third-party inputs are documented but not redistributed, including ERA5 climate files, Aqueduct 4.0 raw geospatial files, raw capacity-factor geospatial inputs, and raw or working copies of the IEA Hydrogen Projects Database. External input datasets, access information, and redistribution status are documented in the repository metadata files. Data files produced by the authors are released under CC BY 4.0 unless otherwise stated. Code files produced by the authors are released under the MIT License unless otherwise stated. Third-party datasets remain subject to their original licences and terms of use.

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gxceed は公開メタデータに基づく研究支援データセットです。要約・翻訳・解説は AI 支援で生成されています。 最終的な解釈・検証は利用者が原典資料に基づいて行うことを前提とします。