The current state and future prospects of green energy generation from green hydrogen
グリーン水素からのグリーンエネルギー生成の現状と将来展望 (AI 翻訳)
Najat Mousabah, Driss Azdem, Youssef Naimi, Abdelhadi Kotri, Youssef Belkassmi, J. Mabrouki
🤖 gxceed AI 要約
日本語
本論文は、再生可能エネルギー由来のグリーン水素技術について、電解技術（PEM、アルカリ、高温など）やその他の方法（光電気化学、バイオマス変換）を網羅的にレビュー。大規模プロジェクトによる急速な容量拡大を報告する一方、コスト、インフラ、間欠性、規制などの課題を指摘し、カーボンニュートラル達成におけるグリーン水素の役割を強調する。
English
This comprehensive review examines green hydrogen production via electrolysis (PEM, alkaline, high-temperature) and emerging methods like photoelectrochemical and biomass conversion. It reports rapid global capacity growth driven by solar and wind projects but identifies challenges in cost, infrastructure, intermittency, and regulation. The paper underscores green hydrogen's critical role in achieving carbon neutrality and a low-carbon economy.
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、グリーン水素の導入拡大を目指している。本レビューは技術の現状と課題を整理しており、今後の政策立案や投資判断に役立つ。特に、コスト低減やインフラ整備の進捗を評価する際の参考になる。
In the global GX context
Globally, green hydrogen is a key pillar of decarbonization strategies (e.g., EU Hydrogen Strategy, US Hydrogen Hub). This review provides a timely snapshot of technological maturity and deployment challenges, offering a benchmark for policymakers and investors evaluating hydrogen's role in energy transition.
👥 読者別の含意
🔬研究者:Provides a structured overview of current green hydrogen technologies and their maturity levels, useful for identifying research gaps.
🏢実務担当者:Highlights technical and economic barriers to scaling green hydrogen, informing project feasibility assessments and technology selection.
🏛政策担当者:Summarizes global project growth and regulatory challenges, supporting design of supportive policies and infrastructure plans.
📄 Abstract（原文）
Green hydrogen, made by electrolysis of water driven by renewable energy resources, is being considered to be a crucial factor to help achieve deep decarbonization of energy systems as well as industries that are difficult to discuss. This article offers a thorough and comprehensive review of green hydrogen technology that examine their fundamental concepts as well as production routes and their current levels of maturation. The article outlines the differences between the conventional hydrogen production processes that are still heavily driven by fossil fuels and the emergence of low-carbon alternatives that rely upon renewable energy. Special attention is paid to electrolysis techniques, such as proton exchange membranes, alkaline as well as high-temperature systems and also to other methods in the process of development, including photoelectrochemical conversion and biomass conversion. The state of the global green hydrogen sector is investigated through large-scale projects, which reveal an explosive growth in capacity due to favorable renewable sources including solar and wind energy. Despite this rapid expansion, many challenges remain including the cost of production infrastructure needs, intermittent availability of renewable energy sources, and regulatory limitations. The paper wraps up by discussing future developments prospects and highlighting the crucial role played by green hydrogen to support the carbon neutrality goals and energy security as well as the shift towards the sustainable and sustainable low-carbon economy.
🔗 Provenance — このレコードを発見したソース
- semanticscholar https://doi.org/10.1051/bioconf/202621504010first seen 2026-05-15 19:19:23
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