MARPOWER

Challenge

The MARPOWER Project addresses the urgent need to decarbonize maritime transport, a significant source of
greenhouse gas emissions, representing nearly 3% of global emissions. As international shipping relies heavily on
fossil fuels, meeting the International Maritime Organization’s goals of reducing carbon intensity by 50% by 2030 and 70% by 2050 is challenging. Without viable, sustainable alternatives, the maritime industry risks failing to meet climate targets outlined in the Paris Agreement, thus contributing to escalating environmental impacts.

Solution

MARPOWER is developing a gas-turbine energy system that supports sustainable fuels like green methane, hydrogen, and ammonia to replace fossil fuels in maritime transport. This high-efficiency system combines advanced gas turbines, waste heat recovery, and low-friction magnetic bearings to maximize performance and adaptability. A digital twin model enables performance validation and testing. The project leverages expertise in combustion, turbomachinery, and shipbuilding to drive meaningful innovation in maritime transport.

Impacts

MARPOWER’s flexible, high-efficiency energy system is expected to achieve a 21% reduction in greenhouse gas
emissions from maritime transport, advancing global climate goals through sustainable shipping. With a conversion efficiency of up to 76% and a scalable, compact design, this solution could be widely adopted across various vessels. By fostering infrastructure and policy development for alternative fuels, MARPOWER reduces fossil fuel reliance and strengthens Europe’s leadership in sustainable maritime technology, contributing to a cleaner, more resilient industry.