小島嶼開発途上国における再生可能エネルギーへの移行：現状、機会、課題、持続可能な未来への政策経路
Transitioning to Renewable Energy in Small Island Developing States: Current Status, Opportunities, Challenges, and Policy Pathways for a Sustainable Future (原題)
Cleveland S. Julien, W. M. Dimuthu Nilmini Wijeyaratne
🤖 gxceed AI 要約
日本語
本論文は小島嶼開発途上国（SIDS）の再エネ移行を系統的文献レビューで分析。輸入化石燃料依存による高コストと脆弱性を示しつつ、太陽光・風力・地熱の活用がエネルギー安全保障とコスト安定に寄与することをTuvaluのソーラーマイクログリッドやCape Verdeの風力・ディーゼルハイブリッド等の事例で示す。初期費用、土地不足、系統分断が障壁であり、パリ協定整合の政策、分散型システム、国際金融の強化を提言する。
English
This systematic literature review examines renewable energy transitions in Small Island Developing States (SIDS), which face high costs from imported fossil fuel dependence. It finds that solar, wind, and geothermal adoption improves energy security and stabilizes costs, citing solar microgrids in Tuvalu and wind-diesel hybrids in Cape Verde. Barriers include high upfront costs, land scarcity, and fragmented grids; the study recommends Paris-aligned policies, decentralized systems, and stronger international finance.
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
日本は島嶼国支援（太平洋諸島）や分散型再エネ・マイクログリッド技術で国際協力の文脈を持つ。SSBJ開示とは直接連動しないが、海外案件での再エネ調達・気候レジリエンス戦略の参考になる。
In the global GX context
SIDS energy transition speaks to global climate finance and just-transition debates under the Paris Agreement, and to how decentralized renewables can serve as resilience infrastructure. It adds a Global South perspective to disclosure scholarship that is often dominated by EU/US/Japan frameworks.
👥 読者別の含意
🔬研究者:島嶼国特有の再エネ移行障壁と政策・金融メカニズムの整理として、比較事例研究の基礎を提供する。
🏢実務担当者:海外拠点や島嶼サプライチェーンを持つ企業が、分散型再エネ・マイクログリッド導入の実務的示唆を得られる。
🏛政策担当者:国際金融と地域パートナーシップを通じた島嶼国支援策の設計に示唆を与える。
📄 Abstract（原文）
Small Island Developing States (SIDS) face disproportionately high energy costs due to heavy reliance on imported fossil fuels for energy and transportation. This dependency exacerbates economic instability, undermines environmental sustainability, and heightens vulnerability to climate change impacts. However, SIDS’ geographic isolation and abundant natural resources including solar, wind, and geothermal energy, position them to leverage renewables for energy security. This study conducts a systematic literature review to analyze opportunities, challenges, policy responses, and case studies related to renewable transitions in SIDS. Findings reveal that the gradual adoption of renewables has reduced fossil fuel dependency and stabilized energy costs by insulating SIDS from volatile global markets. Renewables also curb carbon emissions and enhance climate resilience, as demonstrated by solar microgrids in Tuvalu and wind-diesel hybrids in Cape Verde. However, transitions are hindered by high upfront costs, land scarcity, and fragmented grids. The study recommends aligning SIDS’ energy policies with global climate targets (e.g., the Paris Agreement), deploying decentralized systems tailored to island geographies, and strengthening international finance mechanisms to address equity gaps. Prioritizing localized energy audits, community engagement, and regional partnerships could further accelerate progress toward a sustainable energy future.
🔗 Provenance — このレコードを発見したソース
- openalex https://doi.org/10.59711/jims.12.110028first seen 2026-10-02 04:43:50
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