Ammonia Engines and Fuels - Technical Evening

Welcome to the Ammonia Engines and Fuels - Technical Evening!

Come join us on Thu May 22 2025 at 6:30 PM for an exciting evening filled with discussions and insights into ammonia engines and fuels. The event will be held at We Desi –Indian Bistro, a cozy and welcoming venue perfect for networking and learning.

Whether you're a seasoned professional in the industry or just curious about the latest developments in ammonia technology, this event is perfect for you. Join us for engaging conversations, informative presentations, and of course, delicious food!

There will be two talks during the evening exploring Ammonia use in maritime with knowledge sharing from the engine manufacturer and from Classification Society.

1. Ammonia X-DF Development, Latest Updates, Portfolio, Orders and Results" by Lars Hansen, WinGD
2. Safe decarbonisation : Ammonia, by Liam Blackmore , LLoyd's Register

Don't miss out on this opportunity to connect with like-minded individuals and expand your knowledge on ammonia engines and fuels. See you there!

Talk No:1 . "Ammonia X-DF Development, Latest Updates, Portfolio, Orders and Results"

by Lars Hansen, WIN. GD

Abstract

Swiss marine power company WinGD has confirmed key parameters for its X-DF-A ammonia-fuelled engine design after full-load testing at its Engine Research and Innovation Centre in Winterthur, Switzerland. The performance and emission measurements deliver timely assurance as the first users prepare their vessels and auxiliary systems for ammonia fuel.

The tests confirm engine performance data that WinGD has published in its General Technical Data (GTD) software, available online, and guaranteed to customers. Operation on ammonia achieved the same thermal efficiency as for diesel fuel, with pilot oil consumption at the targeted 5% of overall fuel consumption at full load.

Emissions data was also encouraging, with ammonia emissions below 10ppm and N2O below 3ppm. NOx emissions for ammonia operation were well below those generated during diesel use. Crucially, the low emissions were achieved without the use of exhaust gas after-treatment, allowing WinGD to confirm that no ammonia slip catalyst (ASC) will be needed to operate the engine with ammonia fuel.

About the Speaker

Lars Hansen is an experienced mechanical engineer with extensive expertise in marine engine systems. He studied Mechanical Engineering with a focus on Design and Development at HTWG Konstanz – University for Applied Sciences from 2001 to 2006. His professional journey began at Wärtsilä Switzerland Ltd. in 2007, where he advanced from Engine Control Engineer to Team Leader of the Engine Control Team. With the transition to Winterthur Gas & Diesel Ltd. (WinGD), he continued to play a pivotal role in shaping engine performance and control systems. From 2016 to 2019, he served as Expert for Dual-Fuel (DF) LNG Performance, contributing to the advancement of cleaner propulsion technologies. Since 2020, Lars's career has continued, joining the Application Engineering department at WinGD, managing cross-functional integration of advanced engine solutions and supporting the maritime industry’s shift toward sustainable propulsion systems.

Talk No:2. "Safe decarbonisation : Ammonia"

by Liam Blackmore , LLoyd's Register

Abstract

Tensions exist between environmental goals, safety, and technological readiness for the use of ammonia as a fuel. This presentations explores the safe implementation of ammonia as a fuel while meeting the IMO net-zero regulations for global shipping.

About the Speaker

Liam Blackmore leads decarbonisation in the Lloyd’s Register Technical Directorate. In his current role, Liam supports the strategic direction, policy, and governance for engineering; he manages the introduction, qualification, and implementation of novel and complex technologies onboard ships, with a focus on low-to-zero carbon fuels such as ammonia, methanol, and hydrogen. Liam is a Panel Member for the Safe Decarbonisation Panel in IACS, and represents and provides technical support to several delegations at the IMO.

Getting there:

1. We Desi entrance is outside of the City Gate Mall
2. Closest MRT Station: Nicoll Highway, Exit A
3. Parking available at City Gate Mall

Other Information:

In order to ensure attendance and avoid duplicate registrations, a nominal fee of $10 will be charged for registration of this event.