Amogy's ammonia power module nears first shipment from Samsung Heavy's Geoje yard

The AD200 power module developed by Amogy, a US ammonia power specialist, is undergoing final checks ahead of its first shipment from a Korean shipyard. It marks a turning point where a carbon-free power system using ammonia moves beyond research and development into actual field commercialization.

According to industry sources on Oct. 13, Amogy executives and key partners recently visited the ammonia test facility at Samsung Heavy Industries' Geoje shipyard to inspect the AD200 module, which is in the factory acceptance test (FAT) stage. Amogy announced the visit on its social media the previous day, saying the module is scheduled to be shipped to its first customer within weeks. Factory acceptance testing is a critical gate that verifies design and performance meet customer requirements just before product shipment.

The partnership between Samsung Heavy Industries and Amogy is initially targeting the carbon-free ship market. Ammonia is considered a next-generation eco-friendly fuel because it is an efficient carrier of hydrogen and emits no carbon when burned. However, its high toxicity and the system barriers to transporting it and converting it into energy have made commercialization difficult.

Amogy holds integrated system technology that decomposes ammonia to extract hydrogen and immediately injects it into a fuel cell to generate electricity. Samsung Heavy Industries broke ground in July 2026 on a dedicated facility at its Geoje shipyard for pre-shipment testing of Amogy power modules. The start of factory acceptance testing means the test facility has entered full operation and preparations to apply the modules in actual settings such as ships are complete.

The application of ammonia power generation is not limited to the sea. During the visit, the Amogy delegation traveled to Pohang, North Gyeongsang Province, to inspect the site of a distributed generation project pursued by Amon Energy, a joint venture with GS Engineering & Construction, and discussed progress with the mayor of Pohang and others. Unlike conventional power generation that requires large-scale transmission networks, ammonia fuel cells can be installed near urban areas or industrial complexes where electricity is needed and supply power directly.

Yet the limitations to overcome are clear. Compared with existing liquefied natural gas (LNG)-based fuel cells or pure hydrogen fuel cells, the system must minimize power loss in the ammonia decomposition process and prove high generation efficiency. It must also verify that multiple modules can be stably linked at the megawatt (MW) scale required by large ships or onshore power plants, beyond a single module.

The name of the final customer for the module to be shipped, the specific quantity, and the exact scope of testing handled by Samsung Heavy Industries have not been disclosed. As this is an initial shipment, it is interpreted as being more for demonstration and pilot operation than for large-scale mass production.

Ultimately, for ammonia power modules to become a key equipment that changes the market landscape, they must cross the commercialization threshold and prove economic viability. Key indicators for future success include the generation efficiency data the shipped module will achieve in actual operating environments within weeks, the permitting and groundbreaking schedule for the Pohang distributed generation project, and follow-up contracts with major shipping lines and power generation companies.

※ This article is an AI translation of the Korean original published by Korea Credit News; it was checked by automated quality guards and published by the English edition desk.