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Policy Toolkit: 4 - Buy Clean Policies: Overview and Implementation

政策ツールキット：4 - バイ・クリーン政策：概要と実施 (AI 翻訳)

Brook Waldman, Meghan Lewis, Jordan Palmeri

Figshareジャーナル2026-07-20#政策Origin: US経営インパクト: 調達リスク対象セクター: construction
DOI: 10.6084/m9.figshare.32979287
原典: https://doi.org/10.6084/m9.figshare.32979287

🤖 gxceed AI 要約

日本語

バイ・クリーン政策は、政府の建設資材調達に低炭素要件を組み込む調達政策で、環境製品宣言（EPD）と地球温暖化係数（GWP）上限を活用して、材料の体化炭素を削減する。政府の購買力を活用して低炭素材料の市場を創出し、産業規制を補完する。本資料は、体化炭素問題の緊急性と政策要素の概要を提供する。

English

Buy Clean policies integrate low-carbon requirements into government procurement of construction materials, using EPDs and GWP limits to reduce embodied carbon. Leveraging government purchasing power, they boost demand for low-carbon materials and complement industrial regulations. This factsheet outlines the urgency of embodied carbon and key policy elements.

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、公共調達における環境配慮の取り組みが進むが、体化炭素に特化したバイ・クリーン政策は未整備。本資料は、今後の政策設計や企業のEPD対応に示唆を与える。

In the global GX context

Buy Clean is gaining traction in the U.S. and complements global efforts like the EU's Level(s) and ISO standards for EPDs. It highlights the role of procurement in driving demand for low-carbon materials, relevant for global supply chains and climate disclosure.

👥 読者別の含意

🔬研究者:Provides a framework for analyzing procurement-based climate policies and their impact on embodied carbon.

🏢実務担当者:Offers insights for companies supplying construction materials to government projects, highlighting EPD and GWP requirements.

🏛政策担当者:Presents a model for implementing Buy Clean policies, including key elements and potential impacts.

📄 Abstract（原文）

This factsheet includes an overview and key elements of Buy Clean procurement policy, its impact in reducing embodied carbon, and provides a snapshot of the status of Buy Clean policies in the U.S.Buy Clean is a procurement policy approach incorporating low-carbon requirements into government construction material purchasing. Private-sector building owners can also use a similar approach. Buy Clean policies require environmental product declarations (EPDs) for reporting the impacts of producing building materials. Many policies also utilize global warming potential (GWP) limits to reduce the greenhouse gas impacts of their purchases. Others use incentives to provide purchasing preference for the lowest carbon materials on the market.Buy Clean leverages the significant purchasing power of governments to boost demand and markets for lower-carbon materials. These demand-side policies are important complements to industrial facility regulations, particularly since governments purchase materials from global supply chains beyond the control of a single climate policy. This document provides insight into why embodied carbon is an urgent problem, how Buy Clean fills a gap to address this problem and an overview of the key policy elements.

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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。