Scope 3 decarbonization through environmental attribute certificates

Reducing greenhouse gas emissions from economic activity is a growing priority for companies globally in support of corporate net-zero targets. Scope 3 emissions—those occurring throughout a company’s value chain—are not only the largest share of most companies’ carbon liability, but also the most d...

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Main Authors: Michael E. Raynor, Sanjith Gopalakrishnan
Format: Article
Language:English
Published: Taylor & Francis Group 2025-12-01
Series:Carbon Management
Subjects:
Online Access:https://www.tandfonline.com/doi/10.1080/17583004.2025.2486624
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author Michael E. Raynor
Sanjith Gopalakrishnan
author_facet Michael E. Raynor
Sanjith Gopalakrishnan
author_sort Michael E. Raynor
collection DOAJ
description Reducing greenhouse gas emissions from economic activity is a growing priority for companies globally in support of corporate net-zero targets. Scope 3 emissions—those occurring throughout a company’s value chain—are not only the largest share of most companies’ carbon liability, but also the most difficult to address. The prescribed approach relies on “supplier engagement,” a catch-all term that includes everything from moral suasion to economic subsidy. However, this often fails to extend beyond first- and second-tier suppliers. This leaves the bulk of upstream emissions—generated by deep-tier, hard-to-abate commodity producers—unaddressed. Environmental Attribute Certificates (EACs) are market-based instruments representing verified environmental attributes (e.g., the quantity of GHG emissions per unit of production) linked to specific upstream commodities. We propose that by enabling downstream firms to purchase these certificates and claim verified decarbonization benefits independent of physical supply chain flows, EACs can support an insetting regime that bridges supply chain distances and provides a scalable pathway to Scope 3 decarbonization. Whether through bilateral deals or inclusive market platforms, EACs can offer demand guarantees and price stability to producers of hard-to-abate commodities, supporting investment in low-carbon technologies. Critical implementation issues such as responsibility accounting, double counting, and frameworks to ensure credibility are also acknowledged.
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spelling doaj-art-dc5b185b0a9b4aafa356aa439d03e1642025-08-20T03:17:55ZengTaylor & Francis GroupCarbon Management1758-30041758-30122025-12-0116110.1080/17583004.2025.2486624Scope 3 decarbonization through environmental attribute certificatesMichael E. Raynor0Sanjith Gopalakrishnan1S3 Markets, Inc, Ontario, CanadaDesautels Faculty of Management, McGill University, Quebec, CanadaReducing greenhouse gas emissions from economic activity is a growing priority for companies globally in support of corporate net-zero targets. Scope 3 emissions—those occurring throughout a company’s value chain—are not only the largest share of most companies’ carbon liability, but also the most difficult to address. The prescribed approach relies on “supplier engagement,” a catch-all term that includes everything from moral suasion to economic subsidy. However, this often fails to extend beyond first- and second-tier suppliers. This leaves the bulk of upstream emissions—generated by deep-tier, hard-to-abate commodity producers—unaddressed. Environmental Attribute Certificates (EACs) are market-based instruments representing verified environmental attributes (e.g., the quantity of GHG emissions per unit of production) linked to specific upstream commodities. We propose that by enabling downstream firms to purchase these certificates and claim verified decarbonization benefits independent of physical supply chain flows, EACs can support an insetting regime that bridges supply chain distances and provides a scalable pathway to Scope 3 decarbonization. Whether through bilateral deals or inclusive market platforms, EACs can offer demand guarantees and price stability to producers of hard-to-abate commodities, supporting investment in low-carbon technologies. Critical implementation issues such as responsibility accounting, double counting, and frameworks to ensure credibility are also acknowledged.https://www.tandfonline.com/doi/10.1080/17583004.2025.2486624Scope 3supply chainsenvironmental attribute certificatesrenewable energy certificates
spellingShingle Michael E. Raynor
Sanjith Gopalakrishnan
Scope 3 decarbonization through environmental attribute certificates
Carbon Management
Scope 3
supply chains
environmental attribute certificates
renewable energy certificates
title Scope 3 decarbonization through environmental attribute certificates
title_full Scope 3 decarbonization through environmental attribute certificates
title_fullStr Scope 3 decarbonization through environmental attribute certificates
title_full_unstemmed Scope 3 decarbonization through environmental attribute certificates
title_short Scope 3 decarbonization through environmental attribute certificates
title_sort scope 3 decarbonization through environmental attribute certificates
topic Scope 3
supply chains
environmental attribute certificates
renewable energy certificates
url https://www.tandfonline.com/doi/10.1080/17583004.2025.2486624
work_keys_str_mv AT michaeleraynor scope3decarbonizationthroughenvironmentalattributecertificates
AT sanjithgopalakrishnan scope3decarbonizationthroughenvironmentalattributecertificates