RINA, a global ship classification, inspection, certification and consulting engineering group, has entered into a Memorandum of Understanding (MOU) with Hanwha Group via its principal affiliates Hanwha Power Systems (now Hanwha Power), Hanwha Aerospace, and Hanwha Engine. The agreement is designed to advance the uptake of battery-hybrid propulsion systems across the maritime industry, with a particular emphasis on the Ro-Ro ferry segment. At its core, the collaboration is intended to fast-track the shift toward lower-emission vessel operations by introducing advanced propulsion concepts that move beyond conventional internal combustion systems. These battery-hybrid propulsion systems are expected to be deployed both in newbuild vessels and through retrofitting initiatives targeting ships already in operation.
By combining Hanwha’s technological strengths with RINA’s regulatory expertise, the initiative seeks to create a fully integrated offering for shipowners. The three Hanwha entities bring specialized capabilities spanning propulsion technologies, energy storage solutions, and systems integration, while RINA contributes its established credentials in certification and compliance. Together, the partners aim to support the maritime sector’s transition by developing and validating next-generation battery-hybrid propulsion systems that align with evolving environmental and operational requirements.
Within the framework of the project, Hanwha Power Systems will take the lead as system integrator, coordinating overall ship design and managing system interface development. Leveraging its engineering capabilities, it will integrate Hanwha Aerospace’s marine Energy Storage System and Hanwha Engine’s propulsion-engine technologies to produce an advanced vessel powered by battery-hybrid propulsion systems. Hanwha Aerospace will focus on strengthening safety and reliability by adapting aerospace-derived energy technologies for marine ESS applications, while Hanwha Engine will apply its expertise in medium-speed engines to enhance fuel efficiency and reduce carbon emissions.
RINA will assume responsibility for ensuring that the project meets all necessary regulatory and technical standards, covering both classification and statutory certification requirements. In addition, the organization will provide market insight support, drawing on its extensive background in the ferry sector to assist Hanwha in evaluating trends within this niche.
“This partnership brings together Hanwha’s core capabilities across energy-equipment, battery systems, and engine integration creating strong technological synergy,” said Kim Hyoung-Seog, Head of Hanwha Power Systems’ Marine Solutions Business Division.
“This agreement reflects the increasing pace of innovation required to meet the maritime sector’s decarbonization targets,” said Simone Manca, Vice President of North Asia Marine at RINA.
