有意義な低炭素コンクリート割当のビジョン設定
Setting a vision for a meaningful low-carbon concrete quota (原題)
Evert Witteveen, Xavier Le Den, Tom Dillon
🤖 gxceed AI 要約
日本語
本ポリシーブリーフは、EUの産業加速法（IAA）に基づく公共調達における低炭素コンクリート割当のシナリオモデリングを提示。欧州委員会が当初提案した5%の割当を批判し、定義により32%から79%の高い割当が市場で達成可能と実証。供給能力、需要予測、技術成熟度を評価し、短期的展開と長期的イノベーションを支援する割当設定に貢献。
English
This policy brief presents scenario modeling for setting a meaningful low-carbon concrete quota in EU public procurement under the Industrial Accelerator Act (IAA). It challenges the European Commission's proposed 5% quota by showing the EU market can deliver 32-79% depending on definition. Evaluates supply capacity, demand, and technology readiness to inform quota setting that supports near-term deployment and long-term innovation.
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
日本では、コンクリート産業の脱炭素化は政府のグリーン成長戦略の一部であり、公共調達における環境配慮は重要。本稿のシナリオ分析手法は、日本の低炭素コンクリート普及政策や自治体の調達基準設定に示唆を与える。
In the global GX context
This paper provides evidence-based guidance for EU policymakers on setting ambitious yet feasible low-carbon concrete quotas in public procurement, aligning with the EU's decarbonization goals and the Industrial Accelerator Act. It offers a model for other regions to assess market readiness and set meaningful quotas.
👥 読者別の含意
🔬研究者:Provides a scenario modeling framework for assessing low-carbon material quotas in public procurement.
🏢実務担当者:Concrete producers and construction firms can use the quota ranges to anticipate market demand and align production strategies.
🏛政策担当者:Offers evidence to set ambitious low-carbon concrete quotas in public procurement, balancing supply capacity and innovation.
📄 Abstract（原文）
This policy brief presents a scenario modelling study on setting a meaningful low-carbon concrete quota for EU public procurement under the Industrial Accelerator Act (IAA). It challenges the European Commission’s initially proposed 5% quota by demonstrating that the EU market can deliver substantially higher quotas, ranging between 32% and 79%, depending on the definition of low-carbon concrete applied. The study evaluates supply capacity, demand projections, and technology readiness to inform quota setting that supports both near-term deployment and long-term innovation in concrete decarbonisation.
🔗 Provenance — このレコードを発見したソース
- openalex https://doi.org/10.5281/zenodo.22093697first seen 2026-09-05 05:10:11 · last seen 2026-09-05 05:10:14
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