In order to take marine engine technology a step further towards improved sustainability in energy production and total energy economy, an extensive integration of the multitude of the new technologies developed in Phases I and II is required. HERCULES-C addresses this challenge by adopting a combinatory approach for engine thermal processes optimisation, system integration, as well as engine reliability and lifetime.

The first objective of HERCULES-C is to achieve further substantial reductions in fuel consumption, while optimizing power production and usage. This will be achieved through advanced engine developments in combustion and fuel injection, as well as through the optimization of ship energy management and engine technologies supporting transport mission management.

The second objective of HERCULES-C is to achieve near-zero emissions by integrating the various technologies developed in the previous research projects, in Phases I and II.

The third Objective of HERCULES-C is to maintain the technical performance of engines throughout their operational lifetime. This requires advanced materials and tribology developments to improve efficiency and reliability, as well as sensors, monitoring and measurement technologies to improve the controllability and availability of marine power plants.