Maritime

Deltamarin Secures 5 Approvals in Principle for Next-Generation Vessel Designs

Deltamarin has received five AiPs from DNV and LR for its next-generation vessel designs, including LNG bunkering, hybrid-powered gas carriers, and more.

20,000 CBM LNG Bunkering Vessel – AiP granted by DNV (Image courtesy of Deltamarin)

8, December 2025
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Deltamarin has recently been awarded five Approvals in Principle (AiPs) by DNV and Lloyd’s Register (LR) for its advanced vessel designs at Marintec China in Shanghai on December 4, 2025. The approved designs showcase innovative technologies focused on enhancing safety, operational efficiency, and sustainability in the maritime industry.

One of the key designs is the 20,000 CBM LNG Bunkering Vessel, approved by DNV. Designed for large-scale LNG bunkering with a 20,000 cubic meter capacity, this vessel is crucial in the transition to cleaner energy. It aims to improve operational efficiency, enhance safety, and support the shipping industry’s emission reduction goals.

Another significant design is the Hybrid & Wind-Powered 9,500 CBM Liquefied Ethylene Gas Carrier, granted AiP by DNV. This vessel features a hybrid battery system and wind-assisted propulsion, advancing green energy solutions for small gas carriers. Additionally, it is engineered to operate in Ice Class 1A areas, emphasizing energy efficiency and environmental responsibility.

Hybrid & Wind-Powered 9,500 CBM Liquefied Ethylene Gas Carrier – AiP granted by DNV (Image courtesy of Deltamarin)

The 6,200 DWT Duplex Stainless Steel Chemical Tanker, also approved by DNV, offers improved safety for the transport of hazardous chemicals. A key feature is its ability to provide reverse propulsion through a shaft generator in case of engine failure, preventing leaks and environmental damage. The vessel is also optimized to benefit from the EU Emissions Trading System (EU ETS) exemption for ships under 5,000 gross tonnage.

6,200 DWT Duplex Stainless Steel Chemical Tanker – AiP granted by DNV (Image courtesy of Deltamarin)

The 103,000 CBM Very Large Ethane Carrier (VLEC), granted AiP by LR, is designed for the safe and efficient transport of liquefied ethane. With a three-tank design, it significantly enhances the efficiency of the global clean energy supply chain.

103,000 CBM VLEC with 3 GTT Mark III Cargo Tanks – AiP granted by LR (Image courtesy of Deltamarin)

Lastly, the 8,000 TEU Methanol-Ready Container Vessel, approved by LR, is prepared to operate on green methanol, supporting the transition to decarbonized shipping. This vessel reflects a forward-thinking approach in the industry’s shift towards sustainable fuels.

8,000 TEU Methanol-Ready Container Vessel – AiP granted by LR (Image courtesy of Deltamarin)

These AiPs highlight Deltamarin‘s leadership in developing innovative and sustainable vessel designs, reinforcing the company’s commitment to improving safety, reducing emissions, and advancing operational efficiency in the maritime sector.

Tags: Deltamarin, hybrid gas carriers, LNG bunkering, next-generation vessels

Editorial Note:
This article was prepared with the assistance of AI tools to enhance clarity and efficiency.
All information has been reviewed and verified by the HMT News editor.

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