Green Hydrogen – A Status Report
グリーン水素 - 現状報告 (AI 翻訳)
I. Pulidindi, S. M. S., T. Sabu
🤖 gxceed AI 要約
日本語
本報告は、再生可能エネルギーを用いたグリーン水素の製造・流通に関する最新動向を概説する。米国DOEの目標（2030年までに1 USD/kg）や、発酵プロセスの重要性に言及。化石燃料やEVに代わる運輸部門での水素経済への移行の課題と可能性を論じる。
English
This status report highlights recent advances in green hydrogen production and distribution using renewable sources. It references the US DoE target of $1/kg by 2030 and the potential of fermentation. The paper discusses obstacles and opportunities for a hydrogen economy transition in transportation, aiming to inform policymakers and investors.
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
日本は水素基本戦略を掲げ、グリーン水素の普及を推進中。本報告は、コスト目標や技術ロードマップの参考として、日本の政策立案者や企業の投資判断に示唆を与える。
In the global GX context
Globally, green hydrogen is a key pillar of decarbonization strategies. This report aligns with efforts like the US DoE's Hydrogen Shot and the EU Hydrogen Strategy, providing a concise overview of production pathways and challenges for stakeholders.
👥 読者別の含意
🔬研究者:Provides a broad overview of current green hydrogen production methods and challenges.
🏢実務担当者:Useful as a reference for understanding the hydrogen value chain and cost targets for investment decisions.
🏛政策担当者:Offers a protocol for integrating green hydrogen into transportation policy and clean energy goals.
📄 Abstract（原文）
There is currently a paradigm shift from fossil based to biobased resources for the production of energy to attain the United Nations (UN) sustainability development goals related to good health, well-being, renewable and clean energy so as to overcome the catastrophic effects of climate change. Among various energy sources, the hydrogen energy stands out as the combustion of the fuel is free from CO 2 emissions. The hydrogen produced is indeed green if the energy used for the production of hydrogen from renewable sources like water electrolysis and the fermentation of carbonhydyrates, too comes from renewable sources like the solar energy, wind energy and the like rather than the electricity from the coal fired power plants. Efforts are ongoing in this direction and enormous advances have been made. Indeed, green hydrogen will be the energy source of the future provided, the currently set target by the United States (US) department of energy (DoE), namely, supplying hydrogen at the price of 1 USD/kg is realized by 2030. Fermentation process holds the key for green hydrogen production and supply at competitive prices. There are major obstacles towards the commercialization of green hydrogen as a substitute to the fossil fuels and the electric vehicles (EVs) that have been extensively used for transportation application. However, a transition to hydrogen economy can facilitate attaining the UN sustainable development goals, namely, the affordable and clean energy (goal 7) and climate action (goal 13). Thus the scope of the current status report is to highlight the latest advances made in green hydrogen production as well as distribution. We surmise that this report would serve as a standard protocol and user manual to the policy makers and investors dealing with the integration of green hydrogen with the transportation sector.
🔗 Provenance — このレコードを発見したソース
- semanticscholar https://www.confmeets.com/journals/jnnc/articles/JNNC-26-2636-5_1772017194.pdffirst seen 2026-07-09 05:46:01
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