スウェーデン建設業における気候宣言と構造材としての木材利用に関するステークホルダー視点の探索
Exploring stakeholders’ perspective on climate declaration and the use of timber as a structural material in the Swedish construction industry (原題)
Pardis Niknafs, Maria Johansson, Patrik Rohdin
🤖 gxceed AI 要約
日本語
スウェーデンの建設業界ステークホルダーへの調査を通じ、建物の気候宣言制度と木材構造材利用の障壁・促進要因を分析した研究。気候宣言法の重要性と拘束力ある要件の必要性が強調される一方、木材利用では「慣性」と「技術的リスク」が最大の障壁とされた。顧客需要とCO2削減への環境志向が主要な促進要因であり、組織的教育プログラムが障壁克服に有効と示された。
English
This study explores Swedish construction stakeholders' views on mandatory building climate declarations and timber as a low-emission structural material. Stakeholders stressed the value of the climate declaration law and the need for binding requirements, while 'inertia' and 'technical risks' were the top barriers to timber use. Customer demand and CO2-reduction concerns were the strongest drivers, with organizational education programs key to overcoming barriers.
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2024年から建築物の省エネ性能・CO2排出量の説明義務化が進み、建設業の気候開示制度設計はSSBJ・有報開示とも連動する。スウェーデンの気候宣言法と木材利用の障壁分析は、日本版制度設計や建材の低炭素化政策を考える上で示唆に富む。
In the global GX context
As CSRD and national building-performance rules push embodied-carbon disclosure, Sweden's climate declaration law offers a concrete regulatory template for construction-sector Scope 3 and lifecycle emissions. The stakeholder barrier analysis on timber adds evidence on how binding requirements and customer demand shape low-carbon material adoption globally.
👥 読者別の含意
🔬研究者:建設業の気候開示制度と低炭素建材普及の障壁・促進要因に関する質的実証として参照価値が高い。
🏢実務担当者:建材選択や顧客要求対応、社内教育を通じた低炭素調達の意思決定に活用できる。
🏛政策担当者:建築物の気候宣言義務化や拘束力ある要件設計の根拠として参考になる。
📄 Abstract（原文）
By 2050, the European Union aims to achieve climate-neutrality; Sweden is even aiming to achieve this goal by 2045. In this decarbonization process, the construction industry and notably the construction and production stage account for a large share of emissions. To raise awareness and decrease emissions, Sweden has introduced legislation requiring climate declarations for buildings. This is currently limited to construction and production stage. Although these efforts have been made and timber has the potential to be a low-emission structural material, its use in buildings of all types, except single-family houses, is limited. The construction industry includes many different stakeholders and there is a limited understanding of how they view climate declarations as well as barriers to and drivers for increasing the use of timber as a structural material. This study investigated the perspectives of stakeholders with a variety of stakeholder and organizational characteristics. To reduce the environmental impacts of this sector, the stakeholders highlighted the importance of the climate declaration law and the need for binding requirements. However, to increase the use of timber as a low-emission structural material, “inertia” and “technical risks associated with timber buildings” were the most significant barriers from stakeholders’ perspective. While educational programs offered by the organization were identified as an important factor in overcoming barriers. In addition, stakeholders highlighted “demands from customers” and “environmental aspects such as reducing CO 2 emissions” as the two most significant drivers for increasing the use of timber building materials in this study.
🔗 Provenance — このレコードを発見したソース
- openalex https://doi.org/10.1016/j.clrc.2026.100503first seen 2026-10-22 04:44:08 · last seen 2026-10-31 04:39:43
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