Energy Hub Integration Possibilities in Energy Portfolio of Latvia Based on Examples in Europe
欧州の事例に基づくラトビアのエネルギーポートフォリオにおけるエネルギーハブ統合の可能性 (AI 翻訳)
Marta Viegliņa, Haralds Siktārs, Vladimirs Kirsanovs, Ivars Veidenbergs
🤖 gxceed AI 要約
日本語
本研究は、ラトビアにおけるエネルギーハブの導入可能性を検討する。欧州の先進事例（デンマークのエネルギーアイランド、ドイツのセクターカップリング）の比較分析、ESG評価、GISモデリングを用いて、風力発電や地域暖房ネットワークの近代化と統合した第一世代エネルギーハブの展開戦略を提案する。予備的分析では、エネルギーハブが余剰再生可能エネルギーを貯蔵可能な形態に変換することでシステムの柔軟性を高めることが示唆されている。
English
This study examines the feasibility of implementing energy hubs in Latvia through comparative analysis of European examples (Danish energy islands, German sector coupling), ESG evaluation, and GIS modeling. It proposes a roadmap for first-generation energy hubs integrating wind power and district heating modernization. Preliminary results indicate energy hubs enhance system flexibility by converting surplus renewable energy into storable forms.
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
本論文は、欧州のエネルギーハブ事例をラトビアに適用するものだが、日本の再生可能エネルギー統合や地域冷暖房ネットワークの最適化にも示唆を与える。特に、余剰電力を水素や熱に変換するセクターカップリングの概念は、日本のエネルギー転換戦略においても重要である。
In the global GX context
This paper contributes to the global understanding of energy hub implementation by providing a spatial suitability map and strategic roadmap for Latvia, aligning with the European Green Deal. The methodology combining ESG criteria and GIS modeling can be replicated in other contexts.
👥 読者別の含意
🔬研究者:Researchers interested in energy system modeling and sector coupling can learn from the comparative analysis and GIS-based suitability mapping approach.
🏢実務担当者:Energy planners and utility companies can use the strategic roadmap and spatial maps for identifying optimal locations for energy hubs.
🏛政策担当者:Policymakers in Latvia and other regions can reference the recommendations for integrating energy hubs into national energy and climate plans.
📄 Abstract（原文）
Increasing energy demand, rising greenhouse gas emissions and limited fossil fuel reserves are creating critical global energy challenges. To address these issues, a fundamental shift in energy management is needed, moving towards innovative solutions like energy hubs. This concept is designed to model and optimize multi-energy systems, integrating electricity, heat and gas to achieve carbon neutrality and improve system flexibility. The research focuses on the conceptual development of energy hubs and their potential implementation in Latvia by conducting a comparative analysis of leading European examples, such as energy islands in Denmark and sector coupling projects in Germany. The methodology of the study is based on three core pillars: ESG criteria evaluation, technological parameter analysis and GIS based modeling to identify the most suitable locations for a potential energy hub implementation in Latvia. Technological investigation focuses on the synergy between conversion technologies like electrolyzers for green hydrogen and large-scale thermal storage, meanwhile allowing to introduce more RES in the energy portfolio. While the study is ongoing, preliminary comparative analysis of European examples suggests that energy hubs significantly enhance system flexibility through sector coupling, particularly by transforming surplus renewable energy into storable energy forms. The results of this study aim to provide a strategic roadmap and a spatial suitability map for the deployment of the first-generation energy hubs in Latvia, specifically considering the integration of wind and the modernization of district heating networks. The research will conclude with specific recommendations for stakeholders to facilitate a decentralized, resilient and carbon-neutral transition that aligns with European Green Deal and national energy and climate plan of Latvia.
🔗 Provenance — このレコードを発見したソース
- openalex https://doi.org/10.7250/conect.2026.009first seen 2026-05-31 04:35:52 · last seen 2026-06-03 04:44:19
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