The London Register of Subsurface CO₂ Storage

Figure 1: Annual amounts of CO₂ stored by project (Update Date: 12-Nov-25)

Annual Report and Database

  1. The Annual Report (2025) can be downloaded from https://zenodo.org/records/17604565
  2. The full Register can be downloaded in database form from https://zenodo.org/records/17604565
  3. An Independent Assurance Evaluation of the data gathering process has been carried out by DNV. An Executive Summary of the Evaluation is included in the Annual Report and the full report will be available here in December, 2025
CO2 Storage ProjectProject OperatorStorage Type19961997199819992000200120022003200420052006200720082009201020112012201320142015201620172018201920202021202220232024
Table 1: The London Register of Subsurface CO₂ Storage (Publication Date: 12-Nov-25) This table provides a summary of reported annual mass of CO₂ storage at projects measured in million tonnes of CO₂ per Year. For more details, including sources of data, and storage quantification protocols, please download the full database.
The London Register of Subsurface CO2 Storage ® 2025