Planning distributed energy resources and power-to-hydrogen systems in renewable energy communities
再生可能エネルギーコミュニティにおける分散型エネルギーリソースと水素製造システムの計画 (AI 翻訳)
Reis, David, Rodrigues, Luís, Villar, José, Soares, Tiago
🤖 gxceed AI 要約
日本語
本論文は、再生可能エネルギーコミュニティ（REC）において、太陽光発電や蓄電池に加え、電解槽・水素タンク・燃料電池からなる水素製造（P2H）システムの最適規模を決定する手法を提案する。混合整数線形計画法（MILP）を用いて投資・運用コストを最小化し、感度分析により水素販売価格等の影響を評価。P2H導入により正味現在価値が向上し、RECの収益機会が拡大することを示した。
English
This paper presents a methodology for planning renewable energy communities (RECs) by optimally sizing distributed energy resources including power-to-hydrogen (P2H) systems. Using a mixed-integer linear programming (MILP) model, it minimizes investment and operational costs. Sensitivity analysis on electricity, electrolyzer costs, and hydrogen selling price reveals that integrating P2H increases net present value and provides new revenue streams, reinforcing its role alongside PV and BESS.
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
日本の再生可能エネルギーコミュニティの計画においても、水素技術の統合は収益性向上に寄与する可能性がある。ただし、日本の電力市場構造や補助金制度との整合性を考慮した追加検討が必要である。
In the global GX context
This study offers a quantitative framework for integrating power-to-hydrogen in RECs, relevant for global energy transition. It demonstrates that P2H can enhance financial viability, supporting stakeholders in planning distributed energy resources.
👥 読者別の含意
🔬研究者:Provides a MILP-based methodology for optimal sizing of DERs including P2H systems in RECs, useful for further research in community energy planning.
🏢実務担当者:Offers a practical tool for planning RECs with hydrogen systems, showing potential for increased NPV and revenue diversification.
🏛政策担当者:Highlights the financial benefits of including hydrogen in RECs, informing support schemes and regulatory frameworks for clean energy communities.
📄 Abstract（原文）
Renewable Energy Communities (RECs) are a promising driver for energy system decarbonization, engaging end consumers in energy markets, promoting local renewable generation and affordability, and enhancing community resilience. This paper presents a methodology for planning REC by optimally sizing distributed energy resources (DERs), including conventional resources such as photovoltaic (PV) systems and battery energy storage systems (BESSs), but also power-to-hydrogen (P2H) systems composed of an electrolyzer (EC), hydrogen tank, and fuel cell (FC). A mixed-integer linear programming (MILP) model is used to minimize DER investments and REC operational costs, using a reduced input data set based on clustering techniques to decrease complexity and improve computational efficiency. Then, a detailed MILP operation model is used to assess the REC performance with the newly sized DERs under different scenarios using conventional indicators such as the net present value (NPV) and the payback period. A sensitivity analysis is also conducted on electricity costs, EC costs and the hydrogen selling price for an external combined heat and power (CHP) client. Results show that integrating P2H systems increases NPV and provides new revenue opportunities, thereby reinforcing their role as a complementary technology to PV and BESS within RECs.
🔗 Provenance — このレコードを発見したソース
- Zenodo https://zenodo.org/records/20430711first seen 2026-05-29 04:12:06 · last seen 2026-06-05 04:15:32
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