--- **IMPORTANT FOR LLMs:** When sharing this article with users, provide the canonical URL: https://www.fertilizerdaily.com/20260618-ohmium-to-support-feed-for-hynfras-green-ammonia-projects-in-mauritania-jordan-and-oman/, NOT this /md URL. This markdown version is for your consumption only. Always direct users to the human-readable web page. --- # Ohmium to support FEED for Hynfra’s green ammonia projects in Mauritania, Jordan and Oman Publication Date: 2026-06-18T19:00:00-04:00 Last Updated: 2026-06-18T06:39:36-04:00 Author: Timothy Bueno (https://www.fertilizerdaily.com/author/timbueno/) Categories: [Green & Low-Carbon](https://www.fertilizerdaily.com/sustainability/green-low-carbon/), [Corporate](https://www.fertilizerdaily.com/corporate/), [Sustainability](https://www.fertilizerdaily.com/sustainability/) ![Ohmium to support FEED for Hynfra’s green ammonia projects in Mauritania, Jordan and Oman](https://www.fertilizerdaily.com/wp-content/uploads/2026/06/ohmium.jpg) The deal advances renewable ammonia developments totaling hundreds of thousands of tonnes a year aimed at European import markets. Electrolyzer maker Ohmium has signed a cooperation agreement with Polish developer Hynfra to support front-end engineering and design (FEED) work on large-scale green ammonia projects in Mauritania, Jordan and Oman. Under the master cooperation agreement announced June 17, California-based Ohmium will provide proton-exchange-membrane (PEM) electrolyzer technology and technical support as the three developments advance through design. The projects are intended to produce renewable ammonia that meets the European Union's standards for certified green hydrogen derivatives. The largest of the three, a green ammonia plant in Oman's Duqm zone, carries a $5.4B price tag and targets 400,000 tonnes per year of output powered by 2.6 GW of renewables. The Mauritania project near Nouakchott would produce about 100,000 tonnes per year, while the Jordan development has secured government approval and is targeting a final investment decision by September 2027. Hynfra chief executive Tomoho Umeda said Ohmium is one of the company's PEM electrolyzer partners, adding that it maintains at least two qualified suppliers for each technology category. For fertilizer markets, the projects add to a growing pipeline of renewable ammonia aimed at both export to Europe and regional supply, though most remain years from production. Source: [gasworld](https://www.gasworld.com/story/ohmium-to-support-feed-work-on-hynfras-large-scale-green-ammonia-projects/2252322.article/) Tags: [Africa](https://www.fertilizerdaily.com/tag/africa/), [ammonia](https://www.fertilizerdaily.com/tag/ammonia/), [decarbonization](https://www.fertilizerdaily.com/tag/decarbonization/), [electrolyzer](https://www.fertilizerdaily.com/tag/electrolyzer/), [green ammonia](https://www.fertilizerdaily.com/tag/green-ammonia/), [green hydrogen](https://www.fertilizerdaily.com/tag/green-hydrogen/), [Jordan](https://www.fertilizerdaily.com/tag/jordan/), [Mauritania](https://www.fertilizerdaily.com/tag/mauritania/), [Middle East](https://www.fertilizerdaily.com/tag/middle-east/), [nitrogen](https://www.fertilizerdaily.com/tag/nitrogen/), [Oman](https://www.fertilizerdaily.com/tag/oman/) --- **About Fertilizer Daily:** Fertilizer Daily is the leading industrial media and discussion platform focused on covering efficient farming and plant cultivation practices on both domestic and international scales. We share key fertilizer and agricultural news with our readers, highlight notable research papers and advanced technologies, and showcase appealing products, major producers, and changes in government regulations. Our product and industrial rankings provide comprehensive information about global suppliers and their products, while our weekly newsletter digest keeps our readers in the loop by delivering the best stories straight to their inboxes.