Site items in: Hydroelectric Ammonia

Yara to offtake renewable fertiliser from ATOME
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Yara has secured a long-term supply from ATOME’s Villeta project in Paraguay. Hydropower from the Itaipu Dam will power the production of electrolytic hydrogen, ammonia and then calcium ammonium nitrate fertiliser, which will be marketed and sold as part of Yara’s “Climate Choice” product line.

Renewable fertilisers in Uganda
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A Norwegian-Ugandan consortium will develop a hydroelectric-powered hydrogen, ammonia and fertiliser production facility. Producing 200,000 metric tons of fertiliser every year based on hydroelectricity, the project aims to reduce Uganda’s reliance on expensive fertiliser imports.

Hydro-electric ammonia: project design, engineering & technology selection
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To design, build & operate a hydroelectric ammonia production plant fed by electrolytic hydrogen, what considerations need to be taken into account? Our recent episode of Ammonia Project Features explored this question, focusing on an upcoming project being developed in Paraguay by ATOME, URBAS and Casale. The use of surplus hydropower, existing industrial infrastructure, proactive engineering and commercially-available, flexible ammonia synthesis technologies all adds up to a less challenging task for developers, and a potential project template going forward.

HyEx: ammonia from the Chilean desert
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In our latest episode of Ammonia Project Features, Asunción Borras (Engie) and Pablo Wallach (Enaex) presented the HyEx project. Although a historical exporter of nitrogen fertilizers, Chile is now a major importer of ammonia, particularly as a feedstock for manufacturing mining explosives. Solar PV generating potential in Chile’s Atacama desert is among the world’s best, and the HyEx project will leverage this to produce renewable ammonia. By 2030, HyEx could produce enough ammonia to completely replace Enaex’s current ammonia imports, with volume left for exports or other applications.

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.