エネルギー拠点としての未来港湾：再生可能エネルギー計画・蓄電・セクターカップリングの統合フレームワーク
Future Ports as Energy Hubs: Integrated Framework for Renewable Energy Planning, Storage, and Sector Coupling (原題)
(著者不明)
🤖 gxceed AI 要約
日本語
港湾を物流拠点から統合エネルギー生態系へと転換するための統合フレームワークを提案。再エネ発電、蓄電池、グリーン水素、港湾マイクログリッド、EMSを統合し、地中海港湾特有の系統容量・インフラ制約を明示的に考慮する。データ駆動型の港湾エネルギーベースライン評価（PEBA）により電力需要と電源 adequacy を定量化し、再エネ・蓄電池・水素に基づく複数の転換経路を比較する。ピーク電力42MWの代表的地中海港湾への適用例を示す。
English
Proposes an integrated framework for transforming ports into sustainable energy hubs, combining renewable generation, battery storage, green hydrogen, port microgrids, and intelligent energy management. It explicitly addresses Mediterranean port constraints such as limited grid capacity and load variability. A data-driven Port Energy Baseline Assessment (PEBA) quantifies demand and power adequacy, and compares transition pathways. An illustrative case of a Mediterranean port with 42 MW peak demand is presented.
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
港湾の脱炭素化は、日本のカーボンニュートラルポート（CNP）政策や水素・アンモニア受入基地整備と直結する。系統制約下での電力・水素統合計画は、国内港湾のGX投資判断や自治体・事業者の連携設計に示唆を与える。
In the global GX context
Ports are emerging as critical nodes in global decarbonization, linking maritime transport, heavy industry, and urban energy systems. This framework contributes to the growing literature on sector coupling and hydrogen hubs, relevant to EU Fit-for-55, port decarbonization mandates, and transition finance for hard-to-abate infrastructure.
👥 読者別の含意
🔬研究者:港湾エネルギーシステムの統合モデリングとセクターカップリング研究に、制約条件を明示した実用的フレームワークを提供する。
🏢実務担当者:港湾運営者・エネルギー事業者が、再エネ・蓄電池・水素を組み合わせた投資計画と電力 adequacy 評価に活用できる。
🏛政策担当者:港湾脱炭素化政策や水素拠点整備において、系統制約とインフラ制約を考慮した計画手法の参考になる。
📄 Abstract（原文）
Ports are progressively evolving from traditional logistics nodes into integrated energy ecosystems, characterised by increasing electrification of maritime and land-based operations, the deployment of renewable energy sources, and the emergence of new and highly variable energy demand profiles. In this context, the main challenge is not only the availability of renewable energy but also the capacity of port energy systems to provide sufficient electrical power, flexibility, and resilience under increasing operational constraints. These issues are particularly relevant in Mediterranean ports, where limited grid capacity, infrastructure constraints, load variability, and interactions with surrounding urban areas strongly influence energy planning strategies. This paper proposes an integrated framework for the development of sustainable port energy hubs based on renewable generation, energy storage, green hydrogen systems, port microgrids, and intelligent energy management strategies (EMS). The main novelty lies in the integration of these energy vectors within a unified framework that explicitly accounts for the specific operational and infrastructure constraints of Mediterranean ports. The proposed approach aims to optimise the interaction between energy production, distribution, storage, and consumption, with particular attention to the role of hydrogen as a long-duration energy storage vector and as an energy carrier for selected port logistics applications. Through a data-driven Port Energy Baseline Assessment (PEBA), port operational characteristics are translated into quantified energy demand and power requirements, providing the basis for power adequacy assessment and the evaluation of alternative transition pathways. An illustrative application to a representative Mediterranean port, characterized by a peak electricity demand of 42 MW, illustrates how the framework quantifies power requirements, assesses power adequacy under infrastructure constraints, and compares alternative transition pathways based on renewable generation, battery storage, and hydrogen.
🔗 Provenance — このレコードを発見したソース
- semanticscholar https://doi.org/10.3390/en19174203first seen 2026-09-12 05:29:53 · last seen 2026-09-22 05:02:46
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