Recently, RINA announced the Approval in Principle(AiP) for a new Ultramax bulk carrier powered by LNG and hydrogen. This approval was granted to the design developed jointly by CSSC-SDARI and Almi Marine Management, with technical support from RINA.
Ultramax LNG/hydrogen-powered bulk carrier Ultramax design
This vessel has a hybrid propulsion system that integrates dual fuels, battery-assisted electric propulsion and wind assistance through advanced systems. The configuration improves operational efficiency by reducing fuel consumption and increasing adaptability to multiple sea conditions.
[post_relacionado]Moreover, its design allows the integration of an onboard hydrogen reforming system, which avoids the need to transport and store liquid hydrogen. This technological solution allows a gradual transition from LNG to hydrogen, facilitating future compliance with global decarbonization targets.
The Ultramax’s hull has been designed to maximize cargo capacity and reduce hydrodynamic drag, contributing to greater energy efficiency. These features align with current sustainability standards and emissions regulations projected to 2050.
CSSC-SDARI provided the advanced design capability, while Almi Marine provided the operational vision as technological scope. For its part, RINA has validated the feasibility of the concept with its certification of approval in principle, consolidating and strengthening the technical credibility of the vessel destined for high-level operations.
With this approval, the design meets current technical standards and establishes itself as a viable option for the maritime sector’s energy transition. The integration of clean energy technologies and a modular approach to implementation offers a broad perspective towards meeting the goal of zero net greenhouse gas emissions by 2050.
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Source and photo: RINA