Petronas, TotalEnergies, and Mitsui have recently signed an agreement to develop a carbon dioxide (CO2) storage area on the shores of the Malaysian Peninsula. This project is part of these companies' efforts to combat climate change and reduce greenhouse gas emissions.
Previous Agreement and Development Stages
These companies signed an agreement in 2023 for carbon capture and storage (CCS), which includes conducting development studies and technical assessments to identify potential storage areas on the shores of the Malaysian Peninsula. The southern CCS hub is being developed to receive CO2 from domestic and regional sources and also includes cross-border CO2 shipments.
Project Details and Timeline
The first phase of this project specifically focuses on an empty gas field with an injection capacity estimated at 5 million tons per year (mtpa). The goal of this project is to achieve the first injection by 2031 in line with industry readiness. Petronas, TotalEnergies, and Mitsui will now focus on advancing the technical and commercial maturity of this carbon storage project to reach a final investment decision (FID).
This collaboration also aims to leverage Petronas's subsurface expertise and its global experience in CCS to enhance commercial and logistical capabilities. It is hoped that this process will aid in achieving a final investment decision (FID) in the near future and contribute to Malaysia's aspiration to become a leading CCS hub in the region.
The development of this project will not only help reduce greenhouse gas emissions but could also lead to job creation and strengthen the local economy. Given the global pressures to mitigate the effects of climate change, such projects are of high importance.




