FuelTech supports Ammonia engine milestone with advanced Fuel Valve Train technology

FuelTech proudly acknowledges the successful Factory Acceptance Test (FAT) of the first ammonia-burning ME-LGIA engine developed by Everllence and built by Hyundai Heavy Industries Engine & Machinery Division.

As a key contributor to ammonia fuel system innovation, FuelTech has developed a dedicated Fuel Valve Train (FVT) for ammonia, specifically engineered to meet the demanding requirements of dual-fuel, liquid gas injection engines such as the ME-LGIA platform.

The successful FAT marks a major milestone in bringing ammonia-powered propulsion closer to commercial reality. FuelTech’s ammonia-compatible FVT plays a critical role in enabling precise, safe, and reliable fuel injection—addressing the unique combustion and handling characteristics of ammonia.

“We are proud to support this groundbreaking achievement with our Fuel Valve Train technology tailored for ammonia,” said Louise Andreasen, CEO in FuelTech. “This milestone confirms not only the strength of Everllence’s engine concept, but also the readiness of the supporting fuel systems required to safely operate on carbon-free fuels.”

The engine will be installed on Very Large Ammonia Carriers (VLACs) for Eastern Pacific Shipping, currently under construction at HD Hyundai Heavy Industries, with first delivery expected from October 2026.

FuelTech remains committed to advancing fuel system technologies that enable the maritime industry’s transition to zero-carbon fuels, including ammonia, methanol, and other next-generation energy carriers.