Korean non-government organisation Solutions for Our Climate (SFOC) on Wednesday (23 April) released a report proposing the establishment of a green methanol-fuelled South Korea-Europe shipping corridor. 

The proposed corridor will run between Pyeongtaek Port—the largest hub for automobile imports and exports in South Korea—and major European ports of Bremerhaven, Antwerp, Zeebrugge, and Southampton, presenting strategic pathways for the decarbonization of the maritime sector.

South Korea has announced its “Greenship-K Program” to accelerate the adoption of eco-friendly vessels and set a national goal to achieve a 100% reduction in greenhouse gas (GHG) emissions from shipping by 2050.

Focusing on a green methanol-fuelled Pure Car and Truck Carrier (PCTC) operation model, the report quantitatively assessed the potential for greenhouse gas reduction along key routes. Notably, the Bremerhaven–Pyeongtaek route alone is estimated to reduce more than 1.4 million tonnes of CO₂ emissions annually, given its high cargo volume.

The report proposed the adoption of green methanol as the primary fuel for the corridor, with a long-term goal to transition toward e-methanol. This shift is expected to reduce CO₂ emissions by more than 70% compared to conventional fossil fuel use.

Beyond fuel switching, the report emphasised the importance of securing a stable green fuel supply chain, establishing supportive legal and institutional frameworks, and fostering close public-private cooperation among shipping companies, cargo owners, port operators, and fuel suppliers to make the corridor a viable reality.

“With these foundational elements in place, Pyeongtaek Port is well positioned to become the starting point of Korea’s transition toward a decarbonised maritime sector,” SFOC said. 

Note: The full report by SFOC can be viewed here and it is also available in Korean here.  

Photo credit: Solutions for Our Climate
Published: 25 April, 2025

Tsuneishi Shipbuilding on Tuesday (22 April) said its shipyard in China successfully completed the first block loading for its first 5,900TEU methanol-fuelled containership, which is the largest of this ship type built by the company, on 16 April.

In addition to the enhanced hull form and MT-FAST, the company’s innovative energy-saving technology, the integration of a large-capacity shaft generator has enabled this dual-fuel vessel to achieve both optimal loading performance and exceptional fuel economy when compared with fuel oil vessels in the same segment. 

MT-FAST is an energy-saving device that improves propulsion efficiency by approximately 4% by regulating water flow through the installation of multiple fins in front of the propeller. It was developed jointly with MTI of the NYK Group.

The vessel has been developed based on the concept of a final solution for the zero CO₂ emission vessel through the use of green methanol. Therefore, not only the main engine but also all on-board generators, HiMSEN engine which will be supplied by HD Hyundai, can be methanol-fuelled. 

This makes it possible to achieve carbon neutrality with the exception of a small amount of pilot fuel. Furthermore, the vessel is equipped with the necessary infrastructure to receive large-capacity alternative maritime power supplies. 

“In addition, the generators can be deactivated during anchorage, thereby achieving zero CO₂ emissions. We will continue to promote the further practical application of methanol-fuelled vessels with the aim of achieving carbon neutrality in the future,” the company said.

Additionally, the Japan-based shipbuilder said its yard in the Philippines has successfully completed the first block loading for its first methanol dual-fuelled Kamsarmax bulk carrier on 21 April at THI Slipway No.2 . 

The vessel is scheduled to be launched in July 2025 and delivered in January 2026.

It is the first methanol-fuelled vessel in the Kamsarmax series, a long-standing series of vessels built by Tsuneishi Shipbuilding, which reached the 400-vessel milestone in July 2024.

By using methanol for propulsion, Tsuneishi Shipbuilding said the vessel reduces carbon dioxide emissions by 10%, nitrogen oxide emissions by 80% and sulphur oxide emissions by 99% during voyages compared to conventional models. 

Photo credit: Tsuneishi Shipbuilding
Published: 23 April, 2025

The Global Centre for Maritime Decarbonisation (GCMD) on Tuesday (15 April) introduced a free cost and compliance calculator that has been developed by its team based on the newly approved greenhouse gas (GHG) emissions pricing framework by the Marine Environment Protection Committee during its 83rd session (MPEC 83). 

The calculator will help maritime stakeholders explore how the two-tiered, GHG Fuel Intensity (GFI)-linked pricing system could impact operational costs.

GCMD said the buzz around International Maritime Organization's MEPC 83 and the newly approved GHG emissions pricing framework has been intense — and understandably so.

“To help make sense of it, our CEO Prof. Lynn Loo started with handwritten trajectory calculations to break down the core workings,” it said in a social media post. 

“Building on that, our team has developed a simple, accessible cost and compliance calculator to help you explore how the two-tiered, GFI-linked pricing system could impact operational costs.”

The calculator is just one input—its results should be considered alongside other economic and operational factors to inform commercial decisions.

The tool covers covers heavy fuel oil (HFO), liquified natural gas (LNG), B24 biofuel, e-ammonia and bio-methanol.

“Whether you're assessing fuel options, planning newbuilds, or just trying to get a feel for what this might mean for your operations — this tool offers a useful first-cut view. For added clarity, we’ve included the workings on the side so you can trace the calculation process,” GCMD added.

Note: GCMD’s cost and compliance calculator can be found here. 

Photo credit: Global Centre for Maritime Decarbonisation
Published: 16 April, 2025