Optimal Hybrid Energy System Sizing for Green Hydrogen Production: Scenario-Based Techno-Economic Approach
グリーン水素生産のための最適ハイブリッドエネルギーシステム規模設定：シナリオベースの技術経済的アプローチ (AI 翻訳)
Ahmad Abuyahya, Eyad A. Feilat, Anas Abuzayed
🤖 gxceed AI 要約
日本語
ヨルダンでのグリーン水素生産を目指し、ハイブリッド再生可能エネルギーシステムの最適規模を技術経済的に評価。HOMERとSAMを用い、2030年のコスト予測に基づき、水素製造原価は1.59～3.49 USD/kgと試算。PVや風力、電解槽の容量はシナリオにより大きく変動し、系統制約のある途上国への応用可能性を示す。
English
This study optimizes a hybrid renewable energy system for green hydrogen production in Jordan using HOMER and SAM. It evaluates 2030 cost projections, yielding LCOH of 1.59-3.49 USD/kg and LCOE of 0.0072-0.0301 USD/kWh. Optimal capacities vary widely (PV 203-457 MW, wind 0-220 MW, electrolyzer 192-346 MW), demonstrating flexibility for off-grid green hydrogen in developing countries.
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でグリーン水素のコスト低減を掲げており、本論文の技術経済的フレームワークは、国内の洋上風力や太陽光を用いた水素製造プロジェクトの規模設計に示唆を与える。特にオフグリッドシステムの評価手法は、離島や遠隔地での水素サプライチェーン構築に参考となる。
In the global GX context
This paper provides a replicable techno-economic framework for green hydrogen production in off-grid settings, relevant to global hydrogen scale-up. Its findings on LCOH and system sizing under different cost scenarios can inform investment decisions and policy design for hydrogen hubs, especially in regions with renewable resource potential.
👥 読者別の含意
🔬研究者:Provides a validated methodology for hybrid system optimization and sensitivity analysis for green hydrogen, useful for further modeling studies.
🏢実務担当者:Offers concrete cost ranges and system configuration insights for planning utility-scale green hydrogen projects in remote or grid-constrained areas.
🏛政策担当者:Demonstrates the economic feasibility of off-grid green hydrogen, supporting policies that incentivize renewable hydrogen production in developing countries.
📄 Abstract（原文）
This study presents a comprehensive techno-economic assessment to optimize a hybrid renewable energy system for green hydrogen production in Jordan. Using the Hybrid Optimization Model for Electric Renewables (HOMERs) and System Advisor Model (SAM) software, this study evaluates multiple cost projections for 2030 technology costs. Key parameters such as capital cost, efficiency, and lifetime are varied extensively. Highlighted results show a wide range in the Levelized Cost of Hydrogen (LCOH), reaching 1.59 to 3.49 USD/kg, and the Levelized Cost of Energy (LCOE) from 0.0072 to 0.0301 USD/kWh. Furthermore, Net Present Value (NPV) spans from USD 424 to 927 million, depending on the scenario and sensitivity case. Technically, the system’s optimized capacities vary significantly. PV ranges from 203 to 457 MW, wind capacities range from 0 to 220 MW, and electrolyzers range from 192 to 346 MW, demonstrating the flexibility required to meet different cost and performance assumptions. The study’s broad relevance extends to developing countries with grid constraints, where off-grid green hydrogen production is feasible. Its framework can be adapted globally, offering valuable insights.
🔗 Provenance — このレコードを発見したソース
- semanticscholar https://doi.org/10.3390/hydrogen7010012first seen 2026-05-15 19:23:58
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