Site items in: Asia

New ammonia-powered vessel designs win AiP
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Three new ammonia-powered, bulk carrier designs have recently been awarded Approval in Principle. In China, SDTR Marine & SDARI’s Kamsarmax dual-fuel design received AiP from the China Classification Society. In Japan, another Kamsarmax-sized vessel developed by Sumitomo and Oshima Shipping was approved, and ClassNK has signed off on a Capemax vessel designed by MOL and Mitsui & Co., which includes an ammonia-powered main engine and hard sails to improve energy efficiency.

ACME Group, IHI to join forces on ammonia
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ACME and IHI will assess the feasibility of potential joint projects in the ammonia energy space, including production, transportation, distribution, and power generation. Also this week, IHI and GE have presented their findings from an ammonia-powered gas turbine feasibility study, with some favorable fuel economics for ammonia.

India sets renewable milestones for shipping, fertiliser sectors
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India’s National Green Hydrogen Mission includes more than $2 billion in direct government subsidies for both electrolyser manufacturing & the domestic production of electrolytic hydrogen using renewable electricity. On the ammonia front, ammonia-based fertiliser imports are set to be completely replaced by domestic production in 2034-5, and all major Indian ports will be required to establish ammonia bunkering & refueling facilities by 2035.

Greenko secures electrolysers, off-take for renewable projects in India
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Greenko has ordered 140 MW of electrolysers from John Cockerill for its under-development renewable ammonia plant in northern India. Last year the pair agreed to build an electrolyser gigafactory in Kakinada, southern India, which will also be home to a Greenko renewable ammonia production plant. Phase one of the Kakinada project will produce 250,000 tonnes per year of renewable ammonia, with Uniper to act as exclusive off-taker for the ammonia product.

Preparing Japan for ammonia imports
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IHI will explore the conversion of existing LNG import terminals into ammonia import facilities, allowing gas-fired power plants direct access to ammonia fuel. Mitsubishi Shipbuilding and INPEX have completed a conceptual design for a “highly flexible” ammonia bunkering vessel, putting another key piece of ammonia import infrastructure on the path to commercialisation.

Japanese giants explore renewable ammonia production in Chile
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As part of the HyEx project, Mitsui & Co., Toyo Engineering and Enaex will develop a solar-powered, 18,000 tonnes-per-year renewable ammonia plant in Tocopilla, northern Chile. Just outside of Tocopilla, Sumitomo and Chilean transmission utility Colbún have teamed up to explore renewable ammonia production & export. The pair will also assess million-tonne-per-year production in Chile’s south. Also in South America, Proton Ventures have contracted Fitchner to assess the feasibility of planned renewable production projects.