The 9th RGMT brings together leading experts from industry and academia to discuss the future of sustainable propulsion technologies.

The conference will feature 11 technical sessions addressing key challenges in sustainable propulsion, including:

  • Next-generation fuels – exploring the potential of ammonia, methanol, and bio-based fuels for sustainable industrial and marine propulsion
  • Innovative combustion and injection concepts enabling efficient and clean utilisation of alternative fuels
  • Advanced simulation and modelling approaches for deeper insight into fuel injection, combustion processes, and propulsion system performance
  • Emission reduction and exhaust gas cleaning technologies on the path toward near-zero environmental impact
  • Defossilising today’s fleet through retrofit solutions, hybrid propulsion concepts, and system-level optimisation

For the first time in the event’s history, the second day of the conference will include parallel sessions, allowing us to accommodate the breadth of innovative research and engineering developments in the field of large engines.

Join experts from leading companies such as WinGD, Everllence, Caterpillar, Wärtsilä, and INNIO Jenbacher, alongside R&D service providers and renowned universities from Europe and around the world to exchange ideas and explore the technologies driving the maritime energy transition.

We are currently reviewing the numerous abstracts received relating to these topics:

  • Availability and challenges for future marine fuels: availability of green energy/green fuels/green CO2
  • Biomass-based low GHG fuels and other drop-in fuels
  • Methanol (ethanol) engines: combustion concepts, performance, experience
  • Ammonia engines: combustion concepts, performance, experience
  • Combustion development and experimental research for renewable fuels: fuel injection, ignition, combustion and emission analysis
  • Fuel injector design for targeted combustion control: effects of fuel injection
  • Exhaust gas treatment for ultra-low emissions
  • Subsystems, components and sensors for marine engines operated with renewable fuels
  • Lubricants and additives for future fuels
  • Control strategies for engines running on methanol, ammonia and other green fuels
  • Simulation of large engines and engine processes: 3D-CFD, system simulation and digital twins, A.I. and machine learning concepts for engine development
  • New concepts and basic research for the next generation of energy converters (high-performance single fuel engines, fuel cells, batteries, hybrid systems etc.)

We look forward to presenting the program to you in March 2026!

Tuesday, 13-10-2026

Session 1 | Ground Floor

Defossilising the Existing Fleet - Engine Retrofit Solutions

Dr. Daniel Chatterjee

Rolls-Royce Solutions GmbH

Session chair

Dr. Christian Schnapp

WinGD

How practical retrofit approaches from WinGD can contribute to decarbonizing the merchant marine fleet

Harald Schlick

Everllence SE

Everllence 51/60R-DF-M – An example of engine retrofit for Methanol Dual Fuel operation

Dr. Michael Sturm

Caterpillar Motoren GmbH & Co. KG

Methanol and ethanol dual fuel conversion for the existing M 32 and M 43 platforms

Session 2 | Ground Floor

Advanced Methanol Combustion Strategies

Prof. Dr. Gunnar Stiesch

Everllence SE

Session chair

Jannik Aldag

Graz University of Technology

Performance potential and limitations of methanol-diesel combustion concept for medium speed engines

Karsten Stenzel

WTZ Roßlau gGmbH

Optimized methanol combustion concepts for marine applications: Impact of mixture formation, ignition and exhaust gas recirculation

Quinten Dejaegere

Ghent University

Experimental validation of prechamber-enabled mixing-controlled combustion of methanol

Session 3 | Ground Floor

Exhaust Gas Cleaning - Path to Zero Impact

Dr. Markus Münz

VDMA | Working Group Large Engines - CIMAC Germany

Session chair

Dr. Daniel Peitz

Hug Engineering

Ultra-low emission vessels field experience

Prof. Dr. Andreas Roppertz

University of Applied Science Niederrhein

Multi-stage catalyst configurations for marine NH₃ engine aftertreatment: Resolving the NOx–N₂O trade-off

Quinten Dejaegere

Ghent University

Experimental validation of prechamber-enabled mixing-controlled combustion of methanol

Dominik Schneiter

WinGD

Chair: Session 3 & Pitches

Dr. Qiyan Zhou

Accelleron c/o Turbo Systems Switzerland Ltd

Turbocharging strategies to enable fuel-flexibility over a full operating map in a 4-stroke marine engine

Prof. Grigorios Koltsakis

Laboratory of Applied Thermodynamics, Aristotle University of Thessaloniki

Emission control concepts for large two-stroke ammonia engines

Pitches

Elomatic Consulting & Engineering Oy
CFD investigation of explosion pressure and pressure relief from methane-hydrogen-air mixtures in confined spaces

Schaller - Industrielle Automationstechnik GmbH & Co. KG
Development of a modular hydrogen and methane monitoring system for the crankcase of large marine and stationary engines

Heinzmann GmbH & Co. KG
Methanol PFI-injector platform for medium speed engines

Rostock University, LKV
The InnoFuels project

Session 4 | Ground Floor

Ammonia Combustion and Emission Control

Prof. Dr. Nicole Wermuth

Graz University of Technology

Session chair

F. Wenig & A. Braun

University of Rostock & Karlsruhe Institute of Technology

Interaction of engine control parameters and exhaust gas aftertreatment system in ammonia-fueled combustion engines for low-emission power generation

Prof. Dr. Tie Li

Shanghai Jiao Tong University

Stratified combustion of ammonia in a medium-speed marine engine enabled by a novel high-pressure dual-fuel injector

Dr. Neeraj Yadav

University of Nottingham

Mono-fuel lean-burn ammonia propulsion enabled by thermo-catalytic cracking and SCR for IMO Tier III compliance

Wednesday, 14-10-2026

Session 5 | Ground Floor

Future Fuels - Optical Diagnostics and Combustion Visualisation

Prof. Dr. Kai Herrmann

University of Applied Sciences and Arts Northwestern Switzerland - FHNW

Session chair

Shota Hayashida

Oita University

A study on the suppression of unburned methane emissions and the enhancement of combustion through flow control

Patrick Albrecht

University of Applied Sciences and Arts Northwestern Switzerland - FHNW

Assessment of ignition promoting measures in an optical engine test facility in view of reliable methanol MCCI combustion

Prof. Dr. Koji Takasaki

Kyushu University, Japan

Visualization studies of diesel-type diffusive combustion using gaseous fuels

Jennifer Lorena Schurr

Aalto University

Auto-ignition and flame characteristics of ultra-high-pressure hydrogen jet flames under wet engine-like conditions

Session 5 | Top Deck

Novel Ignition and Combustion Concepts for Alternative Fuels

Dr. Michael Sturm

Caterpillar Motoren GmbH & Co. KG

Session chair

Dr. Derek Splitter

Oak Ridge National Laboratory

Methanol mixing controlled compression ignition enabled via HCCI of DME through catalytic decomposition of methanol

Dr. Alexander Hoth

Dumarey USA

Fuel-agnostic pre-chamber enabled mixing controlled combustion (PC-MCC): A numerical and experimental study

Dr. Panagiotis Karvounis

University of Strathclyde

Fuel flexible dual-fuel variable compression ratio marine engine operating with methanol or hydrogen at 30% load

Maikel Ebert

Otto von Guericke University Magdeburg

Physics-informed neural networks (PINNs) as a bridging approach for high-precision simulation of argon power cycle engines

Session 6 | Ground Floor

ModelLing and Analysis of Methanol Injection Systems

Dr. Christian Reiser

WTZ Roßlau gGmbH

Session chair

Christian Napp-Zinn

Everllence SE

Modelling of the methanol-vaporization for PFI marine engines using 0D/1D methods

Dr. Cemil Bekdemir

TNO

Experimental and numerical investigation of high-pressure port fuel injected methanol in a dual-fuel marine engine

Dr. Marco Ferro

O.M.T. SpA

Design and characterisation of a methanol HPDI fuel injector for high power medium speed engines

Session 6 | Top Deck

Advanced Simulation of Fuel Injection

Dr. Martin Theile

FVTR GmbH

Session chair

Nicolai Arent Quist

Everllence

A one-way coupled simulation strategy for the internal nozzle flow and ensuing spray combustion for large marine two-stroke engines

Xiaotian Bi

Wärtsilä Finland Oy/ University of Vaasa

Enhancing injector rig testing efficiency: AI-based rate of injection prediction from experimental data

Dr. Mattia Pelosin

Politecnico di Milano

A conjugate heat transfer methodology for the thermal assessment of two-stroke marine engines in methanol dual-fuel operation

Session 7 | Ground Floor

ModelLing Ammonia Combustion

Prof. Dr. Christian Fink

Wismar University of Applied Sciences

Session chair

Dr. David Rogers

Kistler Instrumente AG

Challenges in in-cylinder pressure analysis of direct-injected ammonia combustion in reciprocating engines

Melvin Grün

TU München

Numerical investigation of ammonia/diesel dual-fuel combustion in a high-pressure direct injection configuration

Konstantin Schmidt

Dresden University of Technology

Flame supported jet ignition: A novel process for mixing controlled ammonia spray combustion

Session 7 | Top Deck

Alternative and Bio-Based Fuels in Industrial and Marine Engines

Jan Seidl-Zelenka

DS NORDEN A/S

Session chair

Dr. Brian Kaul

Oak Ridge National Laboratory

Evaluation of 30% bio-intermediate blends with very low sulfur fuel oil for marine diesel engines

Sai Kirutheka Peram

Norwegian University of Science and Technology (NTNU)

Experimental investigation of methanol-lignin blends for marine compression ignition engines

Mario Frischmann

INNIO Jenbacher

Gas engine development for a new CHP plant using Hâ‚‚-based process gas with ultra-low heating value

Session 8 | Ground Floor

Model-Based Optimisation of Hybrid Propulsion Systems

Prof. Dr. Rom Rabe

Wismar University of Applied Sciences

Session chair

Carsten Cosse

Zeppelin Power Systems GmbH

Methodology for data analysis and model based configuration of hybrid fuel cell systems for marine vessels

Dr. Martin Theile

FVTR GmbH

Challenges in hybrid marine propulsion systems addressed through dynamic scenario-based simulation analysis with SimPleShip

Mario Frischmann

INNIO Jenbacher

Gas engine development for a new CHP plant using Hâ‚‚-based process gas with ultra-low heating value