Mid West Clean Energy Project Feasibility Study

Mid West Clean Energy Project Leander Reef Gas Complex Water Export Pilot Energy Offshore Terminal Cliff Head Alpha CO, and Water Handling Jettyless CO₂ Receipt Ammonia Export Onshore CO₂ Receipt 0000 Pressure Management & Monitoring Arrowsmith Facility Ammonia Facility CO, Injection Blue Hydrogen Facility Green Hydrogen Facility Ammonia Infrastructure A Clean Ammonia export project with full carbon capture through integrated CCS Carbon Storage Timing: ~2026 • Conversion of Cliff Head Offshore oil field to CCS . Permanent CO2 storage in depleted offshore oil field . Offshore facilities to include direct offshore LCO2 receipt capability • Over 1 million tpa CO2 injection to third parties from 2026 • Targeting continuous CO2 injection through to 2050 7 Australia-Korea Business Council Critical Minerals and New Energy Forum | Sydney 30 October 2023 • Clean Ammonia Production Timing: ~2027/2028 Targeting Clean Ammonia production of over 1 million tpa • Clean Ammonia produced from combined Blue & Green Hydrogen Plant • Blue H2 with full carbon capture through integrated Cliff Head CCS Green H2 from self-sourced industrial water supply + low-cost, behind-the-meter renewables • Estimated levelized cost of ammonia (LCOA) of A$400/tonne

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