Nordic Green Hydrogen: Infrastructure Decisions and Market Effects
北欧グリーン水素：インフラ決定と市場効果 (AI 翻訳)
Trygve Bondhus Often, H. Farahmand, Vegard Fjeldstad, S. Günther
🤖 gxceed AI 要約
日本語
この研究は、北欧地域における大規模グリーン水素生産の経済的実現可能性と将来の電力市場ダイナミクスとの相互作用を分析。電解槽CAPEXの低下と水素パイプラインネットワークの整備という2つの不確実性をシナリオ分析し、CAPEX低下が水素収益性の主要因であり、インフラ整備が地域間価格収束と需給バランスに貢献することを示した。
English
This study analyzes the economic viability of large-scale green hydrogen production in the Nordic region and its interaction with future electricity market dynamics. Using scenarios up to 2050, it evaluates declining electrolyzer CAPEX and hydrogen pipeline network development. Results show CAPEX as the main profitability driver, and pipeline infrastructure promotes price convergence and cross-border balancing, while electrolyzers as flexible loads reduce price volatility and curtailment.
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
日本の水素基本戦略やグリーン水素導入計画において、電解槽コスト低減とインフラ整備の重要性を示す参考知見となる。特に、水素パイプラインが電力市場に与える影響や柔軟な需要としての役割は、日本の地域間連系や水素サプライチェーン設計に示唆を与える。
In the global GX context
This paper provides timely evidence for global hydrogen infrastructure planning, especially in regions pursuing cross-border hydrogen networks. Its findings on the interaction between electrolyzer flexibility and power markets inform the design of integrated energy systems and support policy frameworks for coordinating hydrogen and electricity infrastructure.
👥 読者別の含意
🔬研究者:The quantitative model linking electrolyzer CAPEX, pipeline infrastructure, and power market dynamics offers a robust framework for analyzing hydrogen economy scenarios.
🏢実務担当者:Hydrogen project developers and energy companies can use the insights on CAPEX sensitivity and infrastructure benefits to inform investment and operational strategies.
🏛政策担当者:Regulators planning hydrogen infrastructure should note the role of pipeline networks in price convergence and system efficiency, as well as electrolyzers' potential to reduce renewable curtailment.
📄 Abstract（原文）
This study analyzes the economic viability of largescale green hydrogen production in the Nordic region and its interaction with future electricity market dynamics. Using a power market model with scenarios up to 2050, the analysis evaluates two key uncertainties: declining electrolyzer CAPEX and the development of a Nordic hydrogen pipeline network. Results show that electrolyzer investment costs are the main driver of hydrogen profitability. Lower CAPEX significantly reduces the Levelized Cost of Hydrogen (LCOH) and accelerates deployment, while higher CAPEX delays investments and maintains higher hydrogen prices. Pipeline infrastructure promotes regional price convergence and cross-border balancing of hydrogen supply and demand, whereas limited infrastructure leads to stronger price differences between bidding zones. Electrolyzers operate as flexible loads that increase demand during low-price periods, moderating price volatility, improving wind capture value, and reducing renewable curtailment. Overall, declining electrolyzer costs and coordinated infrastructure development are key for competitive green hydrogen production in the Nordic energy system.
🔗 Provenance — このレコードを発見したソース
- semanticscholar https://doi.org/10.1109/eem68581.2026.11589645first seen 2026-07-13 06:56:29
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