医療施設における再生可能エネルギー研究のマッピング：出版動向、テーマの進化、今後の研究方向
Mapping renewable energy research in healthcare facilities: Publication trends, thematic evolution, and future research directions (原題)
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🤖 gxceed AI 要約
日本語
医療施設の再エネ研究139件（2011〜2026年、Web of Science）をPRISMAに沿って抽出し、Bibliometrixで性能分析・共引用・キーワード共起・テーマ進化を分析した書誌計量研究。ハイブリッド再エネシステム、病院エネルギー最適化、持続可能なエネルギーアクセスが知的基盤を形成し、近年は持続可能性・レジリエンス・エネルギー効率へとテーマが多角化している。研究ギャップを示し、医療施設のエネルギー転換に向けた学際研究の基盤を提供する。
English
A bibliometric review of 139 Web of Science publications (2011–2026) on renewable energy in healthcare facilities, analyzed with Bibliometrix following PRISMA. Hybrid renewable systems, hospital energy optimization, and sustainable energy access form the intellectual base, while themes shift toward sustainability, resilience, and energy efficiency. It maps knowledge gaps and supports interdisciplinary research for healthcare energy transition.
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
医療機関の脱炭素はScope1・2排出とエネルギーコストの両面で重要性が増しており、病院の再エネ導入・レジリエンスは国内のGX実務にも示唆がある。ただし海外文献中心の計量分析であり、SSBJや有報開示への直接的な接続は弱い。
In the global GX context
Healthcare decarbonization is gaining attention in global disclosure as hospitals face Scope 1/2 reporting and energy resilience pressures. This bibliometric map helps frame where the evidence base is thin, though it offers no new empirical or policy findings for TCFD/ISSB practitioners.
👥 読者別の含意
🔬研究者:医療施設の再エネ研究の知的構造とテーマ進化を俯瞰し、研究ギャップを特定する出発点になる。
🏢実務担当者:病院・医療施設のエネルギー調達や再エネ導入検討時のテーマ整理に参考になるが、定量根拠は限定的。
🏛政策担当者:医療インフラのエネルギー転換政策を設計する際、研究動向の全体像把握に資する。
📄 Abstract（原文）
Healthcare facilities are among the most energy-intensive public infrastructures, making the adoption of renewable energy increasingly important for improving environmental sustainability, energy security, and operational resilience. Although research on renewable energy in healthcare facilities has expanded considerably in recent years, the overall intellectual landscape and thematic development of this field have not been comprehensively synthesized. This study aims to provide a bibliometric overview of renewable energy research in healthcare facilities and to identify its publication trends, intellectual foundations, conceptual structure, and emerging research directions. A total of 139 publications indexed in the Web of Science database between 2011 and 2026 were systematically identified following the PRISMA framework and analyzed using R-based Bibliometrix software. Performance analysis, reference co-citation analysis, keyword co-occurrence analysis, thematic mapping, and thematic evolution analysis were conducted to examine the development of the research field. The findings reveal a substantial increase in scientific output over the past eight years, reflecting the growing importance of renewable energy in healthcare facilities. The intellectual structure of the field is primarily shaped by studies on hybrid renewable energy systems, hospital energy optimization, and sustainable energy access, while the conceptual structure demonstrates an increasing emphasis on sustainability, resilience, energy efficiency, and healthcare facilities. Furthermore, thematic evolution indicates a transition from technology-oriented research toward broader multidisciplinary perspectives integrating environmental sustainability, healthcare management, and resilient healthcare infrastructure. Overall, this study provides a comprehensive knowledge map of renewable energy research in healthcare facilities, identifies current knowledge gaps, and offers an evidence base to support future interdisciplinary research and evidence, informed decision, making for the sustainable energy transition of healthcare facilities.
🔗 Provenance — このレコードを発見したソース
- openalex https://dergipark.org.tr/en/pub/ijes/article/2012538first seen 2026-10-18 04:40:59
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