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Argus Media viewpoint: Japan sets 2050 net-zero goal for shipping

Country is also encouraging its domestic shipbuilding industry to take the initiative to supply greener vessels as it targets zero GHG emissions by 2050.

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Maiko Nakashima of global energy and commodity price reporting agency Argus Media on Friday (17 December) published a report on Japan’s 2050 net-zero goal for shipping.

Japan is trying to strengthen its presence in the international maritime sector and has set a target of net-zero greenhouse gas (GHG) emissions by 2050 as a goal for the shipping industry. The country is also encouraging its domestic shipbuilding industry to take the initiative to supply greener vessels.

Japan’s ministry of land, infrastructure, transport and tourism (MLIT) last month launched the enhanced marine emissions target to achieve net-zero GHG emissions from ocean-going vessels by 2050, jointly with the US, the UK, Norway and Costa Rica at the International Maritime Organisation’s (IMO) Marine Environment Protection Committee (MEPC) meeting, ahead of any other countries.

The MEPC has recognised that it needs to strengthen its GHG emissions targets to net-zero by 2050, and MLIT is considering taking the lead to set up a concrete plan to achieve this, with an appropriate carbon pricing and carbon levy scheme, MLIT said. The IMO currently requires that vessels reduce GHG emissions by 50pc and CO2 emissions by 70pc by 2050 compared with 2008 levels.

MLIT strongly anticipates that this net-zero emissions target will encourage the Japanese shipping industry to take the initiative in building vessels that can run on alternative marine fuels, such as ammonia and hydrogen. Japan’s major shipowners NYK Line, Mitsui OSK Lines and K Line have all set a target to achieve net-zero GHG emissions by 2050. This is also expected to prompt domestic shipbuilders to launch greener vessels.

Japan has been developing ammonia/hydrogen-powered marine engines, starting with tugboats and ferries, and the technology for large coastal and ocean-going ships is expected to be developed by 2025.

MLIT in October allocated ¥32bn ($282mn) in subsidies for four cross-industry groups to develop ammonia and hydrogen-fuelled ships, as well as cut methane slippage from LNG-fuelled marine engines, supported by the government’s Green Innovation Fund, which was set up for Tokyo’s 2050 decarbonisation roadmap.

Japan is targeting the commercial launch of an ammonia-fuelled ship as early as possible — before 2028, and possibly even around 2025 — as global decarbonisation efforts have been accelerating, while LNG will remain a key bunker fuel and act as a bridge to alternatives from conventional marine fuel oil, MLIT said.

MLIT is also encouraging discussions on LNG and ammonia bunkering, to increase the number of LNG/ammonia-fuelled ships and reduce GHG emissions, even before hydrogen-fuelled vessels are commercialised.

LNG barge deliveries are currently only operated in the country’s central Ise/Mikawa bay, but LNG barge operations in the Tokyo bay area are expected to start in February or March next year. Meanwhile, Japanese firms are studying LNG bunkering in Setouchi and Kyushu, to expand LNG bunkering areas to western and southern Japan. LNG barge deliveries will be covered in all of Japan’s main sea lanes if the project succeeds.

MLIT has also started discussions on ammonia bunkering with the Japan Coast Guard, which establishes port safety standards. The country’s port regulations are strict, limiting bunker opportunities for ocean-going vessels even for conventional bunker fuels. This will be one of challenges to introduce ammonia as a marine fuel, but ongoing studies on building the ammonia supply chain could support ammonia bunkering in the country.

Japan is exploring ammonia imports which are initially expected to be used for ammonia co-firing at coal-fired power plants to reduce CO2 emissions. Ammonia bunkering could be undertaken near the coal-fired power plants, utilising infrastructures from the power generation plants.

 

Photo credit and source: Argus Media
Published: 21 December, 2021

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LNG Bunkering

Singapore: ITOPF and Britannia P&I Club conduct table-top workshop for LNG bunker spills

Both held a workshop where attendees planned a response to a spill scenario of LNG from an alternatively fuelled vessel as part of a new training exercise.

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Singapore: ITOPF and Britannia P&I Club conduct table-top workshop for LNG bunker spills

The International Tanker Owners Pollution Federation (ITOPF) on Wednesday (7 May) said it held a table-top workshop with Britannia P&I Club in Singapore where attendees planned a response to a spill scenario of Liquefied Natural Gas (LNG) as part of a new training exercise called HYDRO NEXUS. 

The half-day event saw team members from Britannia successfully responding to a spill of LNG bunkers from an alternatively fuelled vessel, who were assisted by the ITOPF team on how best to approach the response, taking into account the risks and hazards presented by this substance.

“The Britannia team were guided by ITOPF’s experts on the steps of an alternative fuel and HNS (Hazardous and Noxious Substances) response, including information gathering, risk assessment, appropriate PPE selection, and use of different techniques and equipment used in these spill scenarios,” it said on its website. 

“One key component of the exercise was to demonstrate the potential impacts and claims that the P&I insurers may face during an alternative fuel/HNS incident. Teams collated costs for loss of life and personal injury, clean-up and preventive measures, property damage, economic loss and environmental damage claims.”

 

Photo credit: International Tanker Owners Pollution Federation
Published: 9 May, 2025

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GCMD and ADB to advance green financing pathways for maritime decarbonisation

ADB and GCMD are partnering to combine their complementary strengths—exchanging knowledge from GCMD’s pilots and ADB’s financing expertise—to address barriers in green financing.

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GCMD and ADB to advance green financing pathways for maritime decarbonisation

The Global Centre for Maritime Decarbonisation (GCMD) on Thursday (8 May) announced a knowledge partnership with Asian Development Bank (ADB), signed during the launch of its Sustainable and Resilient Maritime Fund (SRMF) at its annual meeting in Milan.

The partnership—GCMD’s first with a multilateral development bank —complements its diverse pool of centre-level partners. 

The partnership aims to advance green financing pathways that support a sustainable and resilient maritime sector by leveraging ADB’s strength in mobilising resources across its global network and GCMD’s expertise in addressing operational complexities through real-world pilot projects.

SRMF aims to enable a future-ready maritime transport system through these focus areas: invest in resilient port infrastructure, accelerate adoption of alternative fuels, close financing gaps, and foster regional policy harmonisation.

By lowering fuel consumption, EETs are considered a “no-regrets approach” to reducing emissions in the maritime sector. Yet, EET adoption faces significant hurdles primarily arising from the challenges to accurately quantify fuel savings, which translates to an uncertainty in return on investment.

To address this gap, GCMD is currently developing and testing methodologies to validate fuel savings through the deployment of onboard sensor installations. By providing clear attribution of fuel savings to specific technologies, GCMD aims to implement Pay-As-You-Save (PAYS), a financing model proven in other sectors. Under PAYS, upfront investments in EETs can be repaid over time, with payments directly tied to verified fuel savings. This approach aligns stakeholder interests and fosters risk-and-reward sharing.

ADB and GCMD are partnering to combine their complementary strengths—exchanging knowledge from GCMD’s pilots and ADB’s financing expertise—to address barriers in green financing. By grounding green financing in verified emissions reduction data, the collaboration aims to build investor confidence, unlock capital for bankable, scalable decarbonisation solutions, and accelerate the widespread adoption of EETs in the maritime sector.

Professor Lynn Loo, CEO of GCMD, said: “At this critical juncture, the IMO’s announcement of a global emissions pricing mechanism sends the clearest signal yet that urgent action is required—not only to advance decarbonisation, but also to safeguard the long-term commercial viability of shipowners. 

“Energy efficiency technologies (EETs) can play a vital role by reducing fuel consumption, thereby lowering the penalties shipowners will face under IMO’s framework. We believe that the Pay-As-You-Save (PAYS) model can uniquely accelerate and scale the adoption of these critical solutions. 

“In this context, we value the opportunity to leverage ADB’s extensive global network to drive meaningful progress, particularly in unlocking financing to support sustainable growth of the maritime industry.”

Mr. Hideaki Iwasaki, Director General, Sectors Department 1, ADB, said: “ADB’s partnership with the Global Centre for Maritime Decarbonisation reflects our shared commitment to unlocking private capital and accelerating the deployment of clean technologies in the maritime sector.

“Through the Sustainable and Resilient Maritime Initiative and associated new funding arrangements being developed, we are supporting our client countries to modernise ports, strengthen regional trade connectivity, and de-risk investments that drive greener, more resilient supply chains. Together with GCMD, we aim to bridge the gap between innovation and implementation.”

 

Photo credit: Global Centre for Maritime Decarbonisation
Published: 9 May, 2025

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LNG Bunkering

GNV orders four new LNG-fuelled RoPax vessels from Guangzhou Shipyard

GNC, part of MSC Group, says work will begin in 2026, with the first ship delivered within the first months of 2028 and the following ones every six months.

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GNV orders four new LNG-fuelled RoPax vessels from Guangzhou Shipyard

European shipping company Grandi Navi Veloci (GNV), part of Mediterranean Shipping Company (MSC) Group, on Thursday (1 May) signed an order for four new LNG -powered RoPax vessels from a Chinese shipyard.

The vessels will be built by Guangzhou Shipyard International (GSI) in China.

This new order, combined with a previous order, will allow GNV to expand its fleet with eight new units between 2025 and 2030.

“Work will begin in 2026, with the first ship delivered within the first months of 2028 and the following ones every six months,” it said in a social media post. 

“The new units, with a capacity of 2,500 people, over 500 cabins, and 3,500 linear metres of garage space, will be the largest and most spacious in the Mediterranean by tonnage (71,300 tonnes).”

The new vessels will all be powered by LNG, ensuring a reduction in CO2 emissions of over 50% per unit compared to the previous generation. 

“This significant operation provides a strong push towards the transition to more sustainable and environmentally friendly models,” the company said.

GNV added the four newly ordered ships will represent an evolution compared to those from the previous order, which includes GNV Polaris and GNV Orion (shown in the image).

 

Photo credit: Grandi Navi Veloci
Published: 9 May, 2025

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