October 2025 Mitsubishi Heavy Industries (MHI) signed an agreement with ENEOS to jointly study the development of a carbon capture and storage (CCS) value chain in Japan. The collaboration focuses on CO₂ capture, transportation, and permanent geological storage to accelerate industrial decarbonization.
July 2025 INPEX and JX Advanced Metals announced a collaboration to evaluate carbon capture and storage opportunities by utilizing depleted oil and gas reservoirs in Japan. The initiative supports the development of domestic CCS infrastructure and long-term carbon management.
May 2025 Japan Petroleum Exploration (JAPEX) partnered with Petronas CCS Solutions to jointly assess cross-border carbon capture and storage projects, strengthening CO₂ transportation and storage capabilities for Japanese industries and supporting the country's decarbonization goals.