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Alternative Fuels

KR grants AiP to HD Hyundai Heavy Industries for ammonia-fuelled PCTC

includes an ammonia fuel containment system, specifically designed to handle the toxicity and corrosiveness of the ammonia fuel system.

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KR grants AiP to HD Hyundai Heavy Industries for ammonia-fuelled PCTC

Editor’s Note: The following article has been revised following Korean Register’s updated version of its press release.

Classification society Korean Register (KR) on Tuesday (4 June) said it has awarded an Approval in Principle (AiP) for the Next Generation K-Ammonia Storage & Powered PCTC, developed by HD Hyundai Heavy Industries (HD HHI) with the participation of Hyundai Glovis and G-Marine Service, at Posidonia 2024.

Currently, to address the increasingly stringent global greenhouse gas regulations, the development of alternative fuel technologies is actively underway, and ammonia fuel technology is one of the most highly regarded in the market. However, ammonia is more toxic and corrosive compared to other alternative fuels, requiring additional safety verifications considering the fuel propulsion system design and ship operation characteristics.

The ship that received the AiP was designed by HD HHI, taking into account the characteristics of ammonia. It includes an ammonia fuel containment system, specifically designed to handle the toxicity and corrosiveness of the ammonia fuel system. KR verified the technical suitability of this system based on classification rules and domestic and international regulations.

Hyundai Glovis and G-Marine Service jointly participated in the risk assessment process, enhancing the technical completeness.

Seungho Jeon, Senior Executive Vice President of HD HHI, said, “The Next Generation K-ammonia Storage & Powered PCTC developed this time applies HD HHI’s market-leading eco-friendly technology. We will continue to pursue technological development to achieve carbon neutrality as a leading company in the maritime industry.”

Kyujin Yeon, Senior Vice President of KR, said, “This AiP has laid an important foundation for the commercialization of ammonia-fueled car carrier ship technology. Based on this, KR will work to support not only ammonia fuel propulsion technologies but also decarbonization technologies for our customers.”

 

Photo credit: Korean Register
Published: 6 June 2024

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LNG Bunkering

PIL’s LNG dual-fuel boxship “Kota Elok” arrives in Singapore on maiden call

As the first of 13 new 13,000 TEU vessels joining its fleet, Kota Elok is equipped to operate on LNG and low-sulphur fuel oil that helps reduce our greenhouse gas emissions.

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PIL's LNG dual-fuel boxship “Kota Elok” arrives in Singapore on maiden call

Singapore-based Pacific International Lines Pte Ltd on Monday (20 July) said its first 13,000 TEU LNG dual-fuel container vessel, Kota Elok, recently made her maiden call to Singapore on 15 July.

As the first of 13 new 13,000 TEU vessels joining its fleet, Kota Elok is equipped to operate on liquefied natural gas (LNG) and low-sulphur fuel oil that helps reduce our greenhouse gas emissions. 

The vessel also incorporated energy-saving features and digital technologies to reduce fuel consumption and enhance operational performance, as well as a bow windshield to improve aerodynamics, contributing to improved fuel efficiency and lower emissions over the course of long-haul voyages.

“Following Singapore, Kota Elok will continue her voyage on our East Coast Service 1 (ES1) route to South America, calling at ports in Brazil, Uruguay, and Argentina before returning to Asia,” the company said in a social media post. 

Kota Elok also became PIL’s first vessel to receive Lloyd’s Register certification for compliance with the IACS UR E26 and UR E27 cyber security requirements.

Developed by the International Association of Classification Societies (IACS), UR E26 and UR E27 are mandatory cyber resilience requirements for newbuild vessels contracted from 1 July 2024. 

 

Photo credit: Pacific International Lines
Published: 21 July, 2026

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LNG Bunkering

CIMC SOE secures order for 12,000-cbm LNG bunkering vessel from Sinopec Clean Energy

Once operational, the vessel is expected to strengthen Sinopec’s domestic coastal LNG bunkering network and help address gaps in China’s alternative fuel bunkering infrastructure.

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CIMC SOE secures order for 12,000-cbm LNG bunkering vessel from Sinopec Clean Energy

China’s Nantong CIMC Sinopacific Offshore & Engineering Co., Ltd. (CIMC SOE) recently signed a contract with Sinopec (Beijing) Clean Energy Co., Ltd. to build a 12,000-cubic metre (m3) LNG bunkering vessel, according to Chinese maritime media.

The vessel is scheduled for delivery in 2028 and will support Sinopec’s efforts to expand its presence in the marine clean energy sector.

Once operational, the vessel is expected to strengthen Sinopec’s domestic coastal LNG bunkering network and help address gaps in China’s LNG bunkering infrastructure.

With this signing , CIMC Pacific Offshore Engineering’s LNG bunkering vessel orderbook is further strengthened, maintaining its leading position in the global market for small and medium-sized LNG bunkering vessels.

The contract also marked another milestone for CIMC SOE, which has seen a sharp increase in orders and business performance this year amid a surge in domestic LNG vessel demand.

 

Photo credit: Nantong CIMC Sinopacific Offshore & Engineering
Published: 21 July, 2026

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Nuclear

ABS awards AiP to Korean institute for SMR-powered container ship concept design

KRISO says AiP recognises the technical feasibility and safety of its concept design, marking an important milestone toward the development of next-generation nuclear-powered commercial ships.

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ABS awards AiP to Korean institute for SMR-powered container ship concept design

Korea Research Institute of Ships & Ocean Engineering (KRISO) on Thursday (16 July) received Approval in Principle (AiP) from the American Bureau of Shipping (ABS) for its concept design of a 15,000 TEU Small Modular Reactor (SMR)-powered container ship utilising Molten Salt Reactor (MSR) technology.

KRISO said the AiP recognises the technical feasibility and safety of its concept design, marking an important milestone toward the development of next-generation nuclear-powered commercial ships.

“This achievement demonstrates international recognition of KRISO’s technological capabilities in the rapidly evolving field of nuclear-powered shipping, supporting the transition toward low-carbon maritime transport,” it said. 

Building on this milestone, KRISO will continue advancing basic and detailed ship design, paving the way for future demonstration and commercialisation of SMR-powered vessels. 

Through continued R&D and international collaboration, KRISO remains committed to strengthening next-generation maritime technologies and contributing to the safe deployment of nuclear propulsion in the maritime industry.

 

Photo credit: Korea Research Institute of Ships & Ocean Engineering
Published: 21 July, 2026

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