MHI to Exhibit at the Japan Pavilion at COP26 in Glasgow, UK

· Presentations of hydrogen gas turbine technologies for decarbonization of thermal power generation, along with measures to establish a CO₂ ecosystem and CO₂ capture technologies.
· Event held alongside COP26 will showcase Japan's cutting-edge environmental technologies to the world.

Tokyo, October 26, 2021 - Mitsubishi Heavy Industries, Ltd. (MHI) will have an exhibit at the Japan Pavilion, an official event booth during the 26th UN Climate Change Conference (COP26) (Note1) taking place in Glasgow, United Kingdom. This event, held from Sunday, October 31 to Friday, November 12, will present Japan's cutting-edge environmental technologies to the world. MHI will display models of its hydrogen gas turbine technologies for decarbonization of thermal power generation, and introduce its measures to establish a CO₂ ecosystem, along with CO₂ capture technologies.

Hydrogen gas turbines are a cutting-edge, clean power generation technology that promotes the decarbonization of energy to achieve a hydrogen society, and contributes to the conservation of the global environment. Mitsubishi Power, a power solutions brand of MHI is drawing on its technologies for large frame gas turbines, which have demonstrated world-class efficiency and reliability, to develop hydrogen combustion technologies. Utilizing its extensive track record and experience, acquired over half a century of generating power using hydrogen-rich fuel, Mitsubishi Power has leveraged its existing combustion technology for low nitrogen oxide (NOx) and high-efficiency large frame gas turbines to achieve 30% hydrogen co-firing. Mitsubishi Power is also assiduously developing next-generation combustion system, working to overcome such issues as the higher combustion speed of hydrogen to achieve 100% hydrogen combustion. Further, to realize a decarbonized society on a global scale, Mitsubishi Power participates in initiatives around the world, including Europe, the U.S., Australia, for CO₂-free thermal power generation using hydrogen gas turbines.

In recent years, carbon dioxide capture, utilization, and storage (CCUS) (Note2) has also come to be considered essential to achieve a carbon neutral society. The KM CDR Process^™ jointly developed by MHI Group and Kansai Electric Power (KEPCO) have a proven track record of 13 units worldwide. The new KS-21^™ amine-based solvent used in the Advanced KM CDR Process^™ (Note3) has been shown in recent demonstrating tests to have even greater recovery performance. MHI Group is the market leader for CO₂ capture from gas emissions. In addition, MHI Group is proactively working to establish a CCUS value chain (CO₂NNECT (Note4) ) comprising CO₂ capture from a variety of emissions sources (CO₂NTAIN (Note4) ), CO₂ transport ships and compressors, and the CO₂NNEX (Note5) platform, as well as build a CO₂ ecosystem utilizing CO₂ conversion (CO₂NVERT (Note4) ).

MHI Group is consolidating its accumulated technologies and resources to support energy transition (the shift to low environmental load energy). Going forward, MHI will develop businesses around both a short-term perspective of decarbonization of existing infrastructure to provide for effective utilization of resources, as well as a longer-term perspective that aims to build ecosystems for hydrogen and carbon dioxide, and continue to support the realization of a future carbon neutral society.

• 1The Conference of the Parties (COP) is the meeting of parties to the 1992 United Nations Framework Convention on Climate Change (UNFCCC), held annually since 1995. COP26 was originally scheduled to be held in 2020, but was delayed until 2021 due to the spread of COVID-19.
• 2CCUS is a measure to reduce CO₂ emissions through the Capture, Utilization, and Storage of carbon dioxide.
• 3KM CDR Process^™ is a technology to capture CO₂ from exhaust gas using the KS-1^™ amine-based solvent. The new KS-21^™ amine-based solvent used in the Advanced KM CDR Process^™ has been shown in recent demonstrating tests to have even greater recovery performance.
  • https://www.mhi.com/news/211019.html
• 4CO₂NTAIN, CO₂NNECT, and CO₂NVERT are MHI's three frameworks in order to address CCUS technical and scaling challenges.
• 5CO₂NNEX is a digital platform for visualization of the CCUS value chain, a joint concept with IBM Japan announced on May 6, 2021.
  • https://www.mhi.com/news/210506.html

Exhibition URLs

• Hydrogen Gas Turbines
  • http://copjapan.env.go.jp/cop/cop26/en/category/urban/#anc-mitsubishi-power
• CO₂ Capture
  • http://copjapan.env.go.jp/cop/cop26/en/category/rural/#anc-mitsubishi-heavy
• For more information about both these initiatives, please visit the websites below.
  Hydrogen gas turbine technologies for decarbonization of thermal power generation:
  • https://power.mhi.com/special/hydrogen
  
  CO₂ capture and other technologies for a CO₂ ecosystem:
  • https://www.mhi.com/group/mhieng/company/decarbonization