🤖 gxceed AI 要約
日本語
本書は、正味エネルギー分析（NEA）の最新の進展を統合した包括的なレビューであり、EROI概念を中心に、プロセスベース会計、産業連関分析、ハイブリッド法などの手法を整理する。さらに、進化生物学や産業生態学など隣接分野との関連も探求し、統合評価モデル（IAM）への統合など応用と新たなフロンティアを提示する。エネルギーと持続可能性の学生や研究者に有用なリソースである。
English
This book provides a comprehensive synthesis of recent advances in net energy analysis (NEA), focusing on the EROI concept and covering process-based accounting, input-output analysis, hybrid methods, and system-wide assessments. It explores connections with adjacent fields and discusses applications such as integration into integrated assessment models (IAMs). A valuable resource for students and researchers in energy and sustainability.
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
日本のGX政策では、エネルギー転換の有効性評価が重要であり、NEA/EROIの手法は再生可能エネルギーや水素などの導入効果を定量的に評価する基盤となる。日本の研究者や政策担当者にとって、転換経路の評価手法を体系的に学ぶための有用な参考書となる。
In the global GX context
Globally, net energy analysis is increasingly used to evaluate transition pathways, and this synthesis clarifies methodologies and metrics, supporting evidence-based policy and investment decisions. It connects with financial markets and economics, offering insights for transition finance and climate risk assessment.
👥 読者別の含意
🔬研究者:Provides a comprehensive overview of NEA/EROI methods and debates, useful for framing research on energy transition assessment.
🏢実務担当者:Offers conceptual tools to evaluate the net energy performance of energy projects, informing investment and technology choices.
🏛政策担当者:Highlights the importance of net energy metrics in assessing transition pathways, supporting policy design for sustainable energy systems.
📄 Abstract（原文）
This book offers a comprehensive synthesis of recent advances in net energy analysis (NEA), bridging gaps in the literature, integrating insights from multiple disciplines, and providing practical tools for future research. Modern societies are built upon energy and, more precisely, net energy—the energy available after accounting for the energy required to build, operate, and maintain the energy system. NEA provides the science to assess net energy and its implications, often through the concept of energy return on investment (EROI). Over the past five decades, NEA has expanded from early EROI studies into a toolkit spanning process-based accounting, input–output analysis, hybrid methods, and system-wide assessments. This toolkit is increasingly used to evaluate transition pathways, yet the field still lacks a comprehensive synthesis. <i>Net Energy Analysis: The State of the Art </i>brings together leading scholars to clarify the definitions, concepts, metrics, and methods that define contemporary NEA, while also exploring connections with adjacent fields such as evolutionary biology, industrial ecology, and ecological economics. Part I examines different interpretations of NEA, tracing its development from historical foundations to its relevance in financial markets and economics. Part II focuses on converging methodologies, including process-based approaches, input–output analysis, and a taxonomy of net energy metrics. Parts III and IV move into more advanced applications and emerging frontiers, such as system-level EROI estimation and the integration of net energy concepts into integrated assessment models (IAMs), among others. The book will be a useful resource for students in energy and sustainability, while also offering both new and experienced scholars a concise summary of key debates and the latest cutting-edge contributions relevant to their research. The Open Access version of this book, available at http://www.taylorfrancis.com, has been made available under a Creative Commons [Attribution-Non Commercial-No Derivatives (CC BY-NC-ND)] 4.0 license.
🔗 Provenance — このレコードを発見したソース
- openalex https://doi.org/10.4324/9781003598206first seen 2026-08-20 04:35:11
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