Setting up the construction site or compound for net-zero or zero carbon dioxide emissions
建設現場または建設ヤードのネットゼロ・二酸化炭素排出ゼロ化の設定 (AI 翻訳)
Apollo Tutesigensi
🤖 gxceed AI 要約
日本語
本論文は、建設現場・ヤード単位でのCO2排出削減に向けた3つの革新的アイデアを提案する。①現場を再生可能エネルギーの自家消費・輸出を行うプロシューマー化、②建設現場向けCO2排出分析（CEAfCS）の採用、③NEC4契約のOption X29等にCEAfCS指標を気候変動要件として組み込むこと。これらは建設プロジェクトの計画・実行・管理プロセスで活用可能な重要指標を提供する枠組みを構成する。
English
This paper proposes three innovative ideas for reducing CO2 emissions at construction sites/compounds: making sites prosumers of renewable energy, adopting CO2 emissions analysis for construction sites (CEAfCS), and incorporating CEAfCS metrics as climate change requirements in contracts like NEC4 Option X29. These form a framework for managing the journey to net-zero through key metrics in project planning, execution, and control.
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
日本の建設業界では、カーボンニュートラル宣言やサプライチェーン排出量算定が進む中、現場単位の排出削減は喫緊の課題。本提案は、ゼネコンや建設関連企業がSSBJ開示や顧客からの要請に対応するための実践的な指標を提供し、契約条項への組み込みは法的枠組みとの連動も示唆する。
In the global GX context
Globally, construction is a major emitter, and this paper offers a practical framework for site-level decarbonization that aligns with TCFD/ISSB disclosure expectations. The integration of CEAfCS metrics into contracts like NEC4 provides a novel mechanism for enforcing climate commitments, which could influence procurement practices and transition finance criteria.
👥 読者別の含意
🔬研究者:Provides a conceptual framework for site-level carbon accounting and renewable prosumer models in construction, useful for further empirical testing.
🏢実務担当者:Offers actionable metrics and contract clauses (e.g., NEC4 Option X29) to integrate carbon reduction into construction project management and procurement.
🏛政策担当者:Suggests how contract-based mechanisms can drive decarbonization in construction, informing policy on green procurement and climate clauses.
📄 Abstract（原文）
Reducing anthropogenic carbon dioxide emissions is a challenge all of us need to address. There is need to innovate to reduce carbon dioxide emissions effectively. Three innovative ideas are presented in this paper to help the construction industry make progress, at construction site/compound level, towards net-zero or even zero carbon dioxide emissions. These ideas are: make the construction site/compound a prosumer of renewable energy for use on, and export from, the site/compound; adopt carbon dioxide emissions analysis for construction sites/compounds (CEAfCS); and adopt CEAfCS metrics as climate change requirements when using Option X29 of NEC4 Engineering and Construction Contract and/or other forms of contract. These ideas have arisen from an iterative creative thinking process that has considered nature of the construction site/compound; nature of operations on a construction site/compound; renewable energy technologies available and their likely development over the next few years; and units of measuring relevant quantities. These ideas constitute a framework that provides opportunity to manage the journey towards minimising carbon dioxide emissions via calculation of key and pinpointed metrics that can be used in planning and/or execution and/or control processes of any construction project.
🔗 Provenance — このレコードを発見したソース
- openalex https://orcid.org/0000-0002-5514-1594>first seen 2026-07-31 05:13:28
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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。