In the summer of 2025, CO2RE commissioned ERM to produce greenhouse gas removal (GGR) cost updates building on ERM’s prior analysis, “Greenhouse gas removal methods and their potential to scale UK deployment”. This report presents the updated costs, reflects on changes from 2021 GGR cost estimates, and contextualises the findings within CO2RE research to inform GGR investment and policy decisions.
2025 Update on Greenhouse Gas Removal Costs and Scaling Challenges
Share this
Research theme(s)
Monitoring, reporting, verification & Socio-ecological systems
Monitoring, reporting, verification & Socio-ecological systems
Publication type
Report
Report
Author(s)
Isabella Ragazzi, Yorukcan Erbay, Isabela Butnar, Hristo Gonev, Silvian Baltac, Mark Workman, Navraj Singh Ghaleigh, Philippa Westbury, Steve Smith
Isabella Ragazzi, Yorukcan Erbay, Isabela Butnar, Hristo Gonev, Silvian Baltac, Mark Workman, Navraj Singh Ghaleigh, Philippa Westbury, Steve Smith
Publication date
December 1, 2025
December 1, 2025
Publisher
CO2RE, ERM
CO2RE, ERM