The London Register of Subsurface CO₂ Storage Reported geological CO₂ storage worldwide, 1996–present · Imperial College London
Imperial College London Royal Academy of Engineering

Additional visualisation

Figure 2: A waffle chart showing the percentage of total storage amounts by project for the selected year.
Figure 3 — Annual CO₂ storage by storage type
Geological Storage with Oil Recovery vs Geological Storage, 1996–2025 · million tonnes per year
Figure 4 — Reporting references cited in the Register
Diamonds mark publication, edition and effective dates; shaded bands show the years cited by Register observations. Hover a row for Register coverage statistics; click a category above to view it alone
The London Register of Subsurface CO₂ Storage

An annual, source-traceable account of the amounts of CO₂ reported stored by geological storage projects worldwide since 1996, maintained at Imperial College London.

Data & citation

Database on Zenodo
Reports & downloads

Gao, X., Elizarev, M., & Krevor, S. (2026). The London Register of Subsurface CO2 Storage: 2026 Annual Report. Imperial College London.

Funding & assurance

This project is supported by the Royal Academy of Engineering under the Research Chairs and Senior Research Fellowships programme, and a consortium of stakeholders from academia, industry, and government.

© 2026 Imperial College London

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Recorded activity since 2026-10-15. Updated 2026-10-21 16:58 UTC. Updates approximately every 15 minutes.

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