
Energy Transition - New Frontier for MHI Group - Kentaro Hosomi Executive Vice President President & CEO, Energy Systems Introduction Global warming and climate change are common challenges for humanity Our Commitment: Achieve a carbon-neutral world by 2050 Need for decarbonization and electrification of mobility, life, and industry Stable supply of affordable energy is essential Our goal is to bring about net-zero carbon world © MITSUBISHI HEAVY INDUSTRIES, LTD. All Rights Reserved. 2 Global Trends The world is shifting to a carbon-neutral society Reducing and recovering CO2, net-zero carbon society is to be achieved by 2050 2020 2030 2050 Adopt SDGs Accelerate decarbonization Realize a carbon neutral world CO2 emissions Supporting Policies Renewable Energy CO2 Reduction Achieve net-zero emissions CO2 Recovery © MITSUBISHI HEAVY INDUSTRIES, LTD. All Rights Reserved. 3 Energy Trends (EJ) Electricity Energy Consumption Forecast Electricity demand increases along with the growth Carbon-free of electrification 400 Achieve carbon neutral in 2050 through the use of gray renewable energy and hydrogen Carbon-free Mobility gray Passenger automobiles electrified Adoption of hybrid trucks increase through Carbon-free improved battery performance 200 Carbon-free fueled ships and aircraft developed gray Industry Growing use of carbon-free fuel in large scale industries such as steel industry Some industries such as chemical industry 0 continue using gray fuel 2019 2030 2040 2050 Based on IEA World Energy Outlook 2020 Sustainable Development Scenario, IEA Energy Technology Perspective 2017/2020 EJ:exajoule:1018J © MITSUBISHI HEAVY INDUSTRIES, LTD. All Rights Reserved. 4 Our View of Energy Transition Renewable energy resources Expansion of Renewable Energy Energy consuming area Widening regional gap in electricity cost and industrial competitiveness Increasing costs implementing large-scale storage batteries and long-distance transmission lines Basic industries consume large amounts of heat – steel and chemical industries face difficulty adopting electrification Along with expansion of renewable energy, utilize carbon-free fuels and CO2 recovery technologies © MITSUBISHI HEAVY INDUSTRIES, LTD. All Rights Reserved. 5 Our View of the Energy Transition Contribute to achieving a carbon-neutral world by Carbon Neutral 2050 through decarbonization technologies and World hydrogen value chain Establish Hydrogen Value Chain Promote Carbon Recycling Higher Efficiency in Industrial Energy Decarbonize Thermal Power Reduce CO₂ through Nuclear Power © MITSUBISHI HEAVY INDUSTRIES, LTD. All Rights Reserved. 6 Decarbonization of Thermal Power Generation Higher efficiency and adoption of hydrogen and ammonia as a fuel ・Minimize the modification in existing facilities as decarbonized facility Our approach ・Reduction of additional investment in future fuel conversion Enhance flexibility capability in existing facility and utilize BESS to support renewable energy systems Improvement of Efficiency Energy CO2 Recovery CCUS Zero Emissions Technologies Modernize existing facilities Storage (Carbon Recycling) Fuel Conversion Development of JAC-type High- Development of High-efficiency Coal- BESS Coal and Gas Power fired Power/IGCC -20% efficiency Gas Turbine +CCUS Hydrogen Gas Turbine Zero CO2 emissions CO2 emissions Ammonia/Biomass -20% -65% -90% or more Co-combustion Boiler Hydrogen mixed combustion and single combustion gas turbine Base Base Zero CO2 Ammonia emissions -20% Gas Turbine Development IGCC Development (Ammonia Cracking) Mixed Combustion of Ammonia and Biomass 50% CO2 emissions(%) -65% Coal → Gas Replaced to JAC-type Gas Turbine -90% or more JAC High Efficiency GTCC (2020 Operation) CCUS Application Zero CO2 emissions 0% Ammonia / Hydrogen 2050 2020 2030 Carbon Neutral IGCC: Integrated coal Gasification Combined Cycle JAC-type: J Series Air Cooled Gas Turbine BESS: Battery Energy Storage Systems Base: Subcritical pressure coal fired boiler CO2 emissions standard GTCC: Gas Turbine Combined Cycle CCUS: Carbon dioxide Capture, Utilization and Storage © MITSUBISHI HEAVY INDUSTRIES, LTD. All Rights Reserved. 7 Decarbonization of Thermal Power Generation Maximize overall system energy efficiency with AI Our approach ・Based on predictive models learned from field data ・Sophistication of plant operation through remote monitoring Stabilization of grid system Gas Turbine Optimum Operation temperature measurement Maximize energy energy efficiency Maximize Repetitive learning AI operation data control command gas turbine control unit Remote Monitoring System Technology Waste-to-Energy Remote Monitoring and Autonomous Operation remote monitoring cloud server ●Achievements calorific value ●Forecast factory office remote time monitoring center © MITSUBISHI HEAVY INDUSTRIES, LTD. All Rights Reserved. 8 CO2 Reduction by Nuclear Power Significantly reduce CO2 emissions through the restart of existing plants and next-generation Nuclear Power LWR (light water reactors) Large and stable production of CO2-free hydrogen by a HTGR (high-temperature gas-cooled reactor) (Contribute to the steel industry) Resuming existing plants operation Promotion of Next-generation light water reactors with CO2-free Power enhanced safety Sources Small and fast reactors Participating in the ITER Project Fusion reactor Supply of CO2 Hydrogen supply by high Free Hydrogen temperature gas-cooled reactor 2020 2030 2040 2050 【CO2 emissions from hydrogen production】 fossil fuel CO2 free, 100 +steam large capacity, reforming method high temperature gas-cooled reactor stable power supply +steam reforming method 50 high temperature gas-cooled reactor Base load power source ~60% +green hydrogen production in a carbon-neutral reduction (thermal decomposition, etc.) (Ratio under the current law) society Zero CO2 emissions Total amountof CO emissions(%) 2020 2030 2040 2050 © MITSUBISHI HEAVY INDUSTRIES, LTD. All Rights Reserved. 9 For Industrial Energy Accelerate decarbonization and optimize existing assets ・Improve Production Efficiency. Support Fuel Conversion of Existing Assets ・Use renewable energy and supply surplus electricity through the market Industry Distributed Prediction of heat, power, etc. Existing Assets power supply Solar Wind Operation data By reducing ✖ energy consumption Fuel conversion and Utilization of Stabilization of Operation plan, etc. heat utilization surplus power renewable energy Forecast Supply-demand optimization Eliminating ESS Discharge■ESS放電 waste of Energy demand ■契約電力 ■使用電力 energy use Contract ✖ Demand Facility operation status, Use renewable VPP/DR etc. Energy conservation energy and (electric power plans green fuel trading) Grid hydraulic power Procurement optimization thermal Energy price kPI Forecast Simulation power PlanValue ✖ Actual Value Optimization of KPI Wind By AI forecast & Facility simulation grid operators power time utilization rate, etc. decarbonization Total optimization biomass solar power © MITSUBISHI HEAVY INDUSTRIES, LTD. All Rights Reserved. 10 Promotion of Carbon Recycling Expanding our advantage in CO₂ recovery through further technology CO2 Value Chain development Enter into the value chain of CO₂ conversion and utilization thermal power plants industrial use: food and welding cement plants CO ₂ 2 fuel synthesis: carbon recycled methanol steel manufacturing CO Conversion plants Recovery Utilization valuable products synthesis: carbon recycled plastics factories and incineration facilities distribution storage in earth layer:EOR、CCS commercial facilities Expanding CO₂ Recovery Business Expansion of Technology Development Drax Power Plant (U.K) and Product Lineup Pilot test of CO2 recovery for biomass power generation started in June 2020 Provide one-stop solutions to meet diverse needs for CO2 transportation and use CO2 Injection NO.1 market share in CO2 Introduction of the world‘s largest CO2 Pipeline recovery systems from exhaust recovery plant for U.S. coal power Crude Oil gas generation in 2016 Oil layer EOR(enhanced oil press-fit LCO2 carrier recovery) compressor EOR:Enhanced Oil Recovery CCS:Carbon Capture Storage EOR graphic: excerpt from Japan Oil, Gas and Metals National Corporation Website © MITSUBISHI HEAVY INDUSTRIES, LTD. All Rights Reserved. 11 Creating a Hydrogen Society Improve H2 manufacturing processes and H2 usage applications will lead to an increase in hydrogen demand Manufacturing Processes Market Size Usage Applications Reforming Fossil Fuel emissions of CO₂ 500m tons Ammonia Fueled Ships Hydrogen Reduction Decarbonization Steel Manufacturing FCV Renewable Electrolysis Energy Hydrogen Trucks & Buses Power Generation Nuclear Power (High temperature gas-cooled reactor) 100m tons Hydrogen Gas Turbines Pyrolysis Fossil Fuel Carbon Fuel Cell Forklifts Recovery / Hydrogen Market Utilization Ammonia Mixed Combustion Boilers Reforming 2030 2070 Fossil Fuel & CO 2 CO recovery recovery 2 Utility Gas Fuel Cells Hydrogen market size from IEA Energy Technology Perspective 2020 © MITSUBISHI HEAVY INDUSTRIES, LTD. All Rights Reserved. 12 Challenges in Realizing a Hydrogen Society 1. Cost Reduction Large amount of primary energy is required for hydrogen production Low energy density requires heavy transportation and storage 2. Manufacturing, Massive and long-distance transport requires new Transportation and Storage infrastructure Ultra-low temperature and carrier conversion is essential for transportation and storage Hydrogen Tank Ocean Transportation 3. Creation of Stable Demand Stable demand is essential
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