Site items in: Chile

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.

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.

Progress on renewable conversion project in Australia
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Fortescue Future Industries and Incitec Pivot will progress plans to convert the Gibson Island ammonia production facility to run on renewable hydrogen feedstock. A grant from Australian government body ARENA will help FEED work begin immediately, with FID expected around 2025. We also explore more renewable project updates from Peru and Chile.

Renewable ammonia in Colombia
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Colombian fertiliser producer Monómeros has signed an MoU with local power utility APBAQ to develop a renewable ammonia project near the city of Barranquilla, on Colombia’s Caribbean coast. The project will be powered by a 350 MW offshore wind farm being developed by Copenhagen Infrastructure Partners.

Maritime green corridors in Chile, Australia and the US
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In three green maritime corridor announcements this week:

  • Chile’s Ministry of Energy and the Mærsk Mc-Kinney Møller Center for Zero Carbon Shipping will develop a network of transport corridors in and out of the country.
  • The Global Maritime Forum will lead an Australian consortium seeking to establish ammonia-powered iron ore transport routes between Australia and southeast Asia.
  • and the US State Department has outlined its official approach to green corridors, describing them as a “key means of spurring the early adoption of zero-emission fuels” like ammonia.

Chilean government awards $50 million for key green projects
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CORFO - Chile's state-owned economic development agency - announced that US$50 million would be spread across six key green hydrogen projects, with the aim of attracting foreign investment and fast-tracking the start of green hydrogen production. Of particular interest to our readers is the HyEx project in Antofagasta, where explosives manufacturer Enaex have agreed to off take green hydrogen from ENGIE's to-be-built plant to produce green ammonia (and ultimately ammonium nitrate explosives for use in the mining industry).