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Recovering ammonia fuel from wastewater & agricultural waste
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This week we look at three new ammonia recovery projects:

1. A team from the Delft University of Technology has demonstrated that ammonia recovery via vacuum membrane stripping of a wastewater feed can be used to power a solid oxide fuel cell (SOFC).

2. In the UK, a new consortium including the Agriculture and Horticulture Development Board (AHDB) and the University of Leeds has received government funding to demonstrate a novel solution to harvest green ammonia from pig waste.

3. A team from the Ukrainian National University of Food Technology has proposed a new method of sourcing useable ammonia fuel from poultry waste via anaerobic digestion.

WinGD to develop ammonia maritime engines by 2025
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Swiss-based engine developer WinGD has announced that its current portfolio of low-speed maritime engines will be ready to operate on methanol and ammonia by 2024 and 2025 respectively. Although WinGD's diesel-fueled X Engine series will require retrofits, the X-DF Engine series is already designed to run on biogas and will not require major modifications to run on methanol or ammonia.

Kawasaki Heavy's LPG/ammonia carrier in demand
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Kawasaki Heavy Industry's 86,700 m3, LPG and "liquefied ammonia gas" (LAG) carrier has been ordered for the fifth time in 2021. K Line, Eneos (two vessels) and now NYK (also two vessels) will take delivery of the VLGCs from KHI's Sakaide shipyards in 2023 (K Line and Eneos), and 2024 (NYK). The flexibility of the dual-purpose LPG/ammonia carrier is key to its newfound popularity.

ZeroCoaster: ammonia-fueled cargo shipping
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AFC Energy has designed a developed a containerised, integrated, ammonia-fed propulsion system that will power the new "ZeroCoaster" vessel design. The ZeroCoaster consortium, led by Vard Engineering and including ABB, Trosvik Maritime, SINTEF Ocean and HK Shipping (plus support from the Norweigian government) is developing the next generation of coastal bulk cargo carriers. With the propulsion system design in place, DNV GL granted commercial Approval in Principle to the ZeroCoaster design this week, allowing the consortium to begin discussions with potential buyers.

4.4 million tonnes per year renewable ammonia in Chile
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Total Eren will lead development of the H2 Magallanes project in southern Chile. Up to 10 GW of onshore wind capacity will power 8 GW of electrolysers, a desalination plant, an ammonia production plant and port facilities to export the product to local and global markets. At full capacity, 4.4 million tonnes of renewable ammonia will be produced every year. Although H2 Magallanes is still in the pre-feasability stage, it will be launched in 2025, with the aim to begin hydrogen electrolysis in 2027.

Green ammonia port hubs in the UK and Australia
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H2 Green will develop a renewable energy hub at the Port of Shoreham in West Sussex. The initial focus will be the electrification and use of hydrogen fuel in the Port's vehicle fleet (heavy forklifts and trucks), before expanding to accommodate the ~800 heavy goods vehicles that enter the port daily. The second phase will be an ammonia import facility to meet growing demands for hydrogen fuel in the surrounds. In Australia, the Geelong Hydrogen Hub will be developed by CAC-H2, a developer who is also planning two carbon-negative, waste-to-ammonia projects in Australia. The Geelong Hub includes multiple, new-build infrastructure elements including import/export & cracking facilities. Similar to Shoreham, import of green ammonia to meet growing demand for hydrogen fuel is the second phase of the project.

Decarbonising fertiliser production in Iowa via CCS
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Navigator will provide carbon transport and storage services to decarbonise OCI's Iowa Fertilizer Company plant via the newly-announced Heartland Greenway CCS system. In the first phase, 500,000 tonnes of carbon dioxide will be captured from process gas at the plant beginning in 2024. This equates to production of 300,000 tonnes of blue ammonia.

Borealis and Hynamics to jointly develop low-carbon ammonia in France
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Borealis, a leading European chemicals manufacturer, and Hynamics, an EDF subsidiary specializing in decarbonised hydrogen, have signed a new MoU to install 30 MW of grid-powered electrolysers at Borealis' fertiliser production plant in Ottmarsheim, France. Powered by the French electricity grid - which has one of the lowest carbon intensities in the world - the demonstration project would result in the production of 24,000 tonnes per year of low-carbon ammonia by 2025-26. The Ottmarsheim project joins the growing list of industrial demonstration sites for electrolytic hydrogen feeding into existing ammonia production.

bp plans major green hydrogen project in Teesside, UK
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bp announced it is planning a new, world-scale green hydrogen production facility near Hartlepool in northeast England. HyGreen Teesside will be developed in phases, with an initial ‎phase of some 60MWe of installed hydrogen production capacity and a full capacity of up to 500 MWe. Taken together with the blue H2Teesside project, bp would operate 1.5 GW of hydrogen production capacity in northeast England by 2030.