エネルギー安全保障と気候レジリエンス：アラスカ北極沿岸コミュニティのスコーピングレビュー
Energy Security and Climate Resilience: A Scoping Review of Coastal Arctic Communities of Alaska (原題)
Magnus de Witt
🤖 gxceed AI 要約
日本語
アラスカ北極沿岸の4コミュニティを対象に、PRISMA準拠のスコーピングレビューとエネルギー模型分析を実施。風力・太陽光・潮力などの地域再エネが燃料依存とエネルギーコストを安定化させ、気候変動によるサプライチェーン混乱へのレジリエンスを高めることを示す。技術適応だけでなく、地域社会の知識活用と適応的ガバナンス、収益の戦略的再投資が転換成功の鍵と結論づける。
English
A PRISMA scoping review of 54 studies plus four Alaskan Arctic community case studies (Utqiaġvik, Kaktovik, Kotzebue, Deering) examines energy security under climate change. Local renewables—wind, solar, tidal—reduce fuel dependency and stabilize costs amid rising energy prices and supply-chain disruptions. Success depends not only on technology but on local knowledge, adaptive governance, and strategic revenue reinvestment.
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
日本とは地理的・制度的文脈が異なるが、離島・過疎地域のエネルギー自立や地域再エネ導入、適応的ガバナンスの設計は、日本の地域脱炭素・GX推進の参考事例となり得る。
In the global GX context
Adds empirical evidence from Arctic Indigenous communities to the global energy-transition literature, highlighting that resilience and just transition outcomes depend on adaptive governance and local knowledge—lessons relevant to ISSB/TCFD discussions on climate resilience and community-level transition finance.
👥 読者別の含意
🔬研究者:地域再エネと気候レジリエンスの実証研究として、適応的ガバナンスと地域知の役割を検証する枠組みを提供する。
🏢実務担当者:離島・遠隔地の再エネ導入やエネルギーコスト安定化の事例として、地域共生型プロジェクト設計の示唆を得られる。
🏛政策担当者:地域エネルギー転換において、技術導入だけでなく地域社会の関与と収益再投資を政策設計に組み込む必要性を示す。
📄 Abstract（原文）
Arctic coastal communities face persistent energy-security challenges due to dependence on fossil fuels, high energy costs, vulnerable supply chains, and climate-related changes. This paper examines energy security for Arctic coastal communities in the context of climate change, emphasizing the importance of local energy resilience. It examines how diversification of energy resources affects long-term energy security in the North Slope and Northwest Arctic Boroughs of Alaska, USA. A scoping review following the PRISMA guidelines was conducted to address energy security, climate impacts, and renewable energy in Alaska and the Arctic. These studies were selected from Scopus and ScienceDirect and were published between 2015 and 2025. A total of 230 records were screened, and 54 studies met the inclusion criteria. Evidence was thematically charted and synthesized, followed by four community case studies: Utqiaġvik, Kaktovik, Kotzebue, and Deering, based on a literature review and supported by energy model analysis, which reveals that local renewable energy sources, such as wind, solar, and tidal, reduce fuel dependency and stabilize energy costs amid rising primary energy prices. While climate change poses risks to traditional supply chains, local energy sources can help improve resilience against its impacts and logistical disruptions. The results indicate that the success of the energy transition does not entirely rely on technological adaptation and that it is essential to include local societies to utilize their knowledge and employ adaptive governance and strategic reinvestment of revenues. Marine energy potential showed no significant change over the modeled period, although technological and economic feasibility under Arctic conditions remains uncertain. Overall, diversified and local energy systems are crucial for achieving community resilience and long-term energy security in Arctic coastal communities.
🔗 Provenance — このレコードを発見したソース
- openalex https://doi.org/10.3390/acn1010002first seen 2026-10-08 04:49:37
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