HYPHEN: First gigawatt-scale green ammonia project in Namibia - Marco Raffinetti, Hyphen Hydrogen Energy
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Green Hydrogen opportunities for Emerging and Developing Economies webinar, 14 June 2022, OECD headquarters, Paris
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HYPHEN: First gigawatt-scale green ammonia project in Namibia - Marco Raffinetti, Hyphen Hydrogen Energy
- 1. Quiver Trees – Konkerboom Woud, Keetmanshoop Namibia (Andreas Glockner) HYPHEN: First Gigawatt-Scale Green Ammonia Project in Namibia OECD – Green Hydrogen Opportunities for Emerging and Developing Economies 14 June 2022
- 2. HYPHEN 2 Agenda Hydrogen Opportunity Hyphen Project Summary
- 3. HYPHEN 3 Agenda Hydrogen Opportunity Hyphen Project Summary
- 4. HYPHEN 4 Net zero: 500-660 million tons p.a. of hydrogen demand globally Primary Electricity Hydrogen Ca. 500-660 Mt/a Straight Hydrogen (ca. 40%) Hydrogen Derivatives (ca. 60%) Potential global energy system in the end state Re-electrification Long-haul trucking Chemicals, cement Electrolyser Ammonia Methanol Kerosene Raw Iron Process heat Electronics, motors, lights Space heating and cooling Cars, buses, trucks, ships Fertiliser, explosives Long-haul shipping Long-haul aviation Steelmaking Tradable products
- 5. HYPHEN 5 Namibia: one of top 3 locations for green hydrogen production Demand region Supply region
- 6. HYPHEN 6 Agenda Hydrogen Opportunity Hyphen Project Summary
- 7. HYPHEN 7 Hyphen project area and connection to Lüderitz port Renewable Electricity Water Green Hydrogen S E A Desalinated seawater Green hydrogen Electrolysis site for hydrogen production Renewable dispatchable power via overhead line Existing 66 kV transmission line from NamPower Lüderitz port area: ammonia plant, air separation, desalination and multi-buoy port terminal Concession areas put out to tender by the Namibian government (4,000 km²) Average wind speed: > 10 m/s (like offshore) Solar: 2 600 – 2 800 full- load hours p.a. (only 1 000 in Germany)
- 8. HYPHEN 8 Hyphen will produce > 50% of German NH3 demand Green Hydrogen/Ammonia 300 kt/a H2 / 1.7 Mt/a NH3 (4-5 Mt/a CO2 avoided) Installed capacity 5-6 GW renewables 3 GW electrolysis Total investment USD $10bn Direct construction jobs 15,000 for 4-5 years Direct operational jobs 3,000 permanent jobs Phase one & two One large steel plant: 350 kt/a H2 GDP of Namibia: ca. US$10 billion Demand Germany: 3 Mt/a NH3
- 9. HYPHEN 9 Rapid scalability beyond Hyphen to more than 3Mt/a H2 A B X Y A Tsau //Khaeb H2 gas pipeline connecting Lüderitz and Oranjemund B Namibia to South Africa regional pipeline connecting Oranjemund to Boegoebaai Port Hydrogen pipeline backbone Seawater desalination and water pipelines Renewable and electricity infrastructure X Lüderitz desalination plant and pumpstation Y Oranjemund desalination plant and pumpstation Offtake point Line end X Y Combined power and Hydrogen facility Critical to minimising the environmental impact of the total development of the park will be to minimise the construction of transmission infrastructure. As such the proposal is for the Southern and Northern most parcels to be combined H2 and power production sites, with the central sites focussing on H2 only Renewable Electricity Water Green Hydrogen Renewable Electricity Water Green Hydrogen Renewable Electricity Water Green Hydrogen Hyphen project area Fahrplanstrom nach Namibia / Südafrika Fahrplanstrom nach Namibia / Südafrika Dispatchable electricity to Namibia / RSA Hydrogen towards South Africa Hydrogen towards Lüderitz conversion facilities
- 10. HYPHEN 10 -4 -3 -2 -1 0 1 2 Sat Wed GW Tue Mon Thu Fri Sun Electricity sector 2040 plus one green-hydrogen project Electricity-sector Load (5 x current demand) 2.8 GW 4.5 GW Residual Load Solar PV Wind H2 Production 3-3.5 GW Namibian domestic electricity demand Each hydrogen project the size of Hyphen has 2 TWh/a surplus electricity (40% of Namibian demand today)
- 11. HYPHEN 11 Green-H2 product requires >200,000 jobs in wind/solar alone Namibia - Potential End State (2050) 150 GW electrolyser 250 GW Wind/Solar PV • 10 GW p.a. of new wind/solar PV and • 5 GW p.a. electrolyser in perpetuity Namibia’s domestic demand decarbonized in the 2020s 10-15 Mt/a green-H2-based export > $35 billion H2-based export potential > 200,000 permanent jobs 100 0 250 200 50 150 300 2021 2022 2037 1 2036 2024 2025 2042 2 2026 2030 2043 2 2027 2028 2029 2033 2034 2035 2038 2047 2040 2041 2046 2048 5 2049 2056 2045 Total installed capacity in GW 2039 1 2032 2031 2044 2052 2053 2054 2055 2057 2058 2051 2060 5 2020 2050 2023 250 2059 Capacity additions solar PV Capacity additions wind
- 12. This document is protected under the copyright laws of South Africa and other countries as an unpublished work. This proposal contains information that is proprietary and confidential to HYPHEN Hydrogen Energy (Pty) Ltd, which shall not be disclosed outside the recipient’s company or duplicated, used or disclosed in whole or in part by the recipient for any purpose other than to evaluate this document. Any other use or disclosure in whole or in part of this information without the express written permission of HYPHEN Hydrogen Energy (Pty) Ltd, is prohibited.