住宅におけるエネルギー効率優先か？欧州6カ国の公的優先順位・障壁・住宅エネルギー選択
Energy efficiency first for homes? Public priorities, barriers and residential energy choices in six European countries (原題)
Johan Nordensvärd, Emma Lindkvist, Fayas Malik Kanchiralla, Patrik Thollander, Patrik Rohdin, Benjamin Kenneth Sovacool, Erin Heinz, Frauke Urban, Niklas Arvidsson, Muhammad Asif, Weimin Zhang, Thomas Alan Kwan, Daniel H. Benjamin Gamez
🤖 gxceed AI 要約
日本語
EUの「エネルギー効率優先（EE1st）」原則を、独・英・ポーランド・伊・デンマーク・エストニアの6カ国1,014人へのサーベイで検証。断熱・窓・暖房・ヒートポンプ等への支持は広いが、初期費用の高さが最も一貫した障壁で、投資意欲や工事への許容度は施策・国ごとに異なる。EE1stが欧州共通規範として定着したとは言えず、家計の受容は費用・負担・技術選択の認識に左右されることを示す。
English
A cross-national survey of 1,014 respondents in six European countries examines how households perceive and prioritise residential energy efficiency measures relevant to the EU's Energy Efficiency First principle. Support for insulation, windows, heating systems and heat pumps is broad, but high upfront costs are the most consistent barrier, and willingness to invest or tolerate disruption varies by measure and country. The authors argue EE1st is not yet an embedded European norm and that household acceptance hinges on perceived costs, disruption and technology options.
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
日本でも住宅・建築物の省エネ基準適合義務化やGX志向型住宅支援など、需要側の効率化を政策の柱に据える動きが進む。本稿の「初期費用が最大の障壁」という知見は、住宅ローン・補助金設計やEE1st型の政策コミュニケーションを検討する国内実務者に示唆を与える。
In the global GX context
As CSRD and EU taxonomy push building-efficiency disclosure and transition finance toward real estate, this paper shows the demand-side gap between top-down EE1st policy and household willingness to pay. It adds evidence that disclosure and financing frameworks must account for cost and disruption perceptions if efficiency targets are to translate into actual retrofits.
👥 読者別の含意
🔬研究者:EE1stの実施条件を家計受容の観点から実証的に整理した比較研究として参照できる。
🏢実務担当者:住宅・建築分野の省エネ投資や顧客向け施策設計で、初期費用と負担感の障壁を踏まえた提案に使える。
🏛政策担当者:省エネ義務化や補助制度の設計で、費用負担と工事負担の受容性を考慮する必要性を示す。
📄 Abstract（原文）
Abstract The Energy Efficiency First (EE1st) principle has become an important element of European Union energy and climate policy, requiring energy efficiency to be considered and prioritised where it is more cost-effective or socially beneficial than supply-side alternatives. However, EE1st is primarily a top-down policy, planning and investment principle, not simply a measure of public support for energy efficiency. This article therefore examines a more focused question: how do households perceive, prioritise and evaluate residential energy measures that are relevant to the implementation context of EE1st? Drawing on a structured cross-national survey of 1,014 respondents in Germany, the United Kingdom, Poland, Italy, Denmark and Estonia, the article explores household attitudes toward selected building-related energy efficiency and decarbonisation measures, including insulation, energy-efficient windows, heating systems, heat pumps and renewable energy options. The six countries represent different institutional, welfare and energy-policy contexts, allowing for an exploratory comparison of public perceptions across diverse European settings. Findings show broad support for several residential energy measures, but also reveal important constraints. High upfront costs emerge as the most consistent barrier, while willingness to invest or tolerate disruption varies across measures and countries. Rather than demonstrating that EE1st has become embedded as a shared European norm, the results indicate that household acceptance of EE1st-relevant policy choices depends on how citizens perceive the differentiated costs, disruption, technology options and the balance between efficiency and supply-side solutions. The article contributes to the EE1st literature by clarifying the conditions of household-level acceptance that enable or impede the practical implementation of energy efficiency-oriented residential policy.
🔗 Provenance — このレコードを発見したソース
- openalex https://doi.org/10.1007/s12053-026-10478-7first seen 2026-10-30 04:46:03 · last seen 2026-10-31 04:42:07
🔔 こうした論文の新着を逃したくない方は キーワードアラート に登録（無料・3キーワードまで）。
gxceed は公開メタデータに基づく研究支援データセットです。要約・翻訳・解説は AI 支援で生成されています。 最終的な解釈・検証は利用者が原典資料に基づいて行うことを前提とします。