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Nordic consortium report reveals promising outlook for green ammonia-powered vessel

Nordic Green Ammonia-Powered Ship concept study brings together key players in the entire value chain for a green ammonia-powered gas carrier.

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Nordic Innovation Ammonia

The Nordic Green Ammonia-Powered Ship (NoGAPS) consortium on Wednesday (2 June) shared the concept study for a green ammonia-powered gas carrier; the vessel is able to transport ammonia as a cargo in Northern Europe while using the zero-emission ammonia as a bunker fuel.

“The NoGAPS concept study examines the full value chain viability of powering ships with green ammonia,” said Jesse Fahnestock, Project Director at the Global Maritime Forum.

“It finds that using green ammonia as a fuel is both practical and feasible. Focus should now be on measures that can strengthen the business case for zero-emission ammonia.”

Among other zero-emission fuels, green ammonia is seen as central to deliver on these objectives due to its potential scalability and application on long-distance routes.

“The NoGAPS study has helped to identify the most pressing problems and possible solutions for ammonia-powered, zero-emission shipping, from the perspective of the entire maritime value chain,” notes Sofia Fürstenberg Stott, Partner at Fürstenberg Maritime Advisory.

“The Nordic region is home to plentiful renewable energy, large-scale ammonia production, and some of the world’s leading shipping companies and engine manufacturers and has an opportunity to build the full value chain for green ammonia-powered shipping on an accelerated timetable.”

The NoGAPS project report has been developed by the Global Maritime Forum and Fürstenberg Maritime Advisory and made possible through collaboration with consortium project partners; BW Epic Kosan, Danish Ship Finance, DNB, DNV, MAN Energy Solutions, Wärtsilä, Yara International, and Ørsted with co-funding from Nordic Innovation.

The consortium investigated the vessel, the fuel and the fueling options, as well as the business, financing and policy considerations. The major NoGAPS conclusions are:

  • The potential of green ammonia-powered shipping to contribute to the decarbonisation of the maritime sector is significant, and ammonia carriers present a logical starting point for demonstrating this potential.
  • Neither the technical considerations nor the associated regulatory approval for a green ammonia-powered vessel present major obstacles to putting the M/S NoGAPS on the water.
  • Ammonia synthesized from green hydrogen represents a credible long-term, zero-emission fuel.
  • The most important challenge to be overcome is to develop and demonstrate a business model that is credible in the eyes of investors and operators. Both the vessel design and the fuel sourcing strategy offer opportunities to reduce risks and costs in meaningful ways.
  • Government support and public finance can both accelerate the short-term timetable for investment in demonstration and improve the outlook for long-term deployment of green ammonia as a shipping fuel.

Due to the currently higher costs of green ammonia relative to conventional shipping fuels, the NoGAPS project reports also outlines a number of measures and complimentary measures from governments that can strengthen the business case for green ammonia-powered shipping.

On the launch of the Nordic Green Ammonia-Powered Ship project report, members of the consortium comment:

“There are no significant technical barriers towards large-scale green zero-carbon ammonia production and ammonia can be delivered at scale reliably and safely to the shipping industry. Yara as a leading ammonia player is planning to set-up large scale green ammonia production in Norway and other regions. All stakeholders including the regulators, governments and environmental agencies should act now to enable the shipping industry to transition towards green ammonia as a fuel. The NoGAPS concept study has proven the viability and credibility of green ammonia as a shipping fuel and Yara believes that collaboration across industries will remove barriers to making this a reality,” says Magnus Ankarstrand, President, Yara Clean Ammonia.

“We have found the NoGAPS study to be an interesting and valuable process, as it has brought together the entire value chain – for example, ammonia producers, energy providers, ship designers, rule makers and engine manufacturers alongside financial institutions – to explore the possibilities of ammonia-powered vessels. One key finding of the study is that it is possible to use green ammonia as a natural choice of fuel for an LPG carrier. There are still areas to be explored, but NoGAPS has taken some big steps along the path to ammonia-powered shipping,” says Hans-Henrik Ahrenst, Performance Manager, Naval Architect, BW Epic Kosan.

Note: Download the full Nordic Green Ammonia-Powered Ship project report here.

 

Photo credit: Nordic Innovation
Published: 4 June, 2021

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Alternative Fuels

MPA and MSC ink MoU to support adoption of alternative bunker fuels

MPA and MSC will explore new routes and services to strengthen connectivity, support the adoption of alternative marine fuels such as bio-LNG, and advance technologies to improve vessel energy efficiency.

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MPA and MSC ink MoU to support adoption of alternative bunker fuels

The Maritime and Port Authority of Singapore (MPA) on Wednesday (3 June) said it signed a Memorandum of Understanding (MoU) with MSC Mediterranean Shipping Company to strengthen collaboration in maritime decarbonisation, digitalisation, innovation, and manpower development. 

The MoU was signed on 25 May 2026 by Mr Ang Wee Keong, Chief Executive of MPA, and Mr Soren Toft, Chief Executive Officer of MSC.

The MoU underscores the shared commitment of MPA and MSC to foster a sustainable, digital, and future-ready maritime sector, while enhancing MSC’s operational and business activities in Singapore. This year also marks the 30th anniversary of MSC establishing its Asia Regional Office and local office in Singapore.

Under the MoU, MPA and MSC will explore new routes and services to strengthen connectivity, support the adoption of alternative marine fuels such as bio-LNG, and advance technologies to improve vessel energy efficiency and operational performance.

MPA and MSC will also collaborate on maritime digitalisation initiatives to improve operational efficiency, including streamlining vessel arrivals and port operations. 

On manpower development, MSC will support internship and scholarship opportunities through Singapore Maritime Foundation’s Maritime Outreach Network (MaritimeONE) platform, an industry-led tripartite partnership comprising industry, government and institutes of higher learning that aims to raise awareness of the maritime industry and attract quality talent into the maritime sector.

Mr Ang Wee Keong, Chief Executive of MPA, said: “This partnership reflects the strong collaboration between MPA and MSC in driving sustainability and digitalisation in the maritime sector. By working together on decarbonisation, operational efficiency and talent development, we aim to strengthen Maritime Singapore’s position as a trusted and future-ready global maritime hub.”

Mr Soren Toft, Chief Executive Officer of MSC, said: “Singapore is a strategically important hub for MSC and a key gateway to the broader Asia region. As we mark 30 years in Singapore, this MOU reinforces our long-term commitment to strengthening our presence here. MSC and Singapore are closely aligned on the priorities shaping the future of global shipping, and we look forward to deepening this partnership to drive the continued growth and resilience of the maritime industry.”

 

Photo credit: Maritime and Port Authority of Singapore
Published: 4 June, 2026

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Methanol

Seaspan and Hapag-Lloyd complete first of five methanol vessel retrofit

Following “Seaspan Yangtze”, the remaining vessels planned for retrofit under the methanol retrofit programme are “Seaspan Amazon”, “Seaspan Ganges”, “Seaspan Thames”, and “Seaspan Zambezi”.

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Seaspan and Hapag-Lloyd complete first of five methanol vessel retrofit

Seaspan Corporation (Seaspan) and Hapag-Lloyd on Wednesday (3 June) announced the successful completion of the first of the five vessel conversions under their methanol retrofit programme with the delivery of Seaspan Yangtze.

From the early SAVER (Seaspan Action for Vessel Energy Reduction) programme to today’s CleanBlue initiative, Seaspan has committed over USD 230 USD million across 86 vessels, executing more than 550 efficiency and retrofit projects.

Following Seaspan Yangtze, the remaining vessels planned for retrofit under the programme are Seaspan Amazon, Seaspan Ganges, Seaspan Thames, and Seaspan Zambezi. Each retrofit is expected to reduce well-to-wake CO₂e emissions by approximately 30,000 to 50,000 metric tonnes per vessel annually when operating on low-carbon methanol, while also extending vessel lifespan and enhancing fuel flexibility.

“Decarbonisation is not just about building the fleet of tomorrow, it is also about unlocking the full potential of the fleet we have today. Retrofitting and upgrades on existing fleets play a practical, immediate, and economical role in accelerating shipping’s decarbonization journey,” said Bing Chen, Chairman, President and CEO of Seaspan. 

“Project SAVER CleanBlue highlights Seaspan’s strong customer partnerships, deep technical expertise, and unique platform integrated with JV partners, such as WattSpan Maritime Technology, in executing complex and large-scale retrofit projects.”

“The successful conversion of the Seaspan Yangtze together with the planned retrofit of its four sister vessels is another important step on our ambitious path towards net-zero fleet operations by 2045,” said Silke Lehmköster, Managing Director, Fleet, Hapag-Lloyd. 

“Together with Seaspan, we are demonstrating that retrofitting existing vessels for low-carbon methanol can be a practical way to reduce emissions in shipping.”

 

Photo credit: Seaspan
Published: 4 June, 2026

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Nuclear

South Korean-led nuclear car carrier design secures LR backing

LR is working with HHI, KSOE, Hyundai Glovis, G- Marine Service and KAERI on a joint development project exploring an advanced small modular reactor (SMR) installation on a PCTC.

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South Korean-led nuclear car carrier design secures LR backing

Classification society Lloyd’s Register (LR) on Tuesday (2 June) said it has teamed up with South Korean shipbuilding, marine services and nuclear research organisations to advance the development of a nuclear‑assisted car carrier concept. 

LR is working with Hyundai Heavy Industries, Korea Shipbuilding & Offshore Engineering (KSOE), Hyundai Glovis, G- Marine Service and the Korea Atomic Energy Research Institute (KAERI) on a joint development project (JDP) exploring an advanced small modular reactor (SMR) installation on a pure car and truck carrier (PCTC). 

The study focused on how a Molten Salt Reactor (MSR) could be physically and operationally integrated into a large vehicle carrier. Work examined the internal arrangement and segregation of the reactor system, shielding requirements, and the impact on cargo deck layout and vehicle capacity, alongside stability and trim implications linked to the reactor’s weight and positioning. 

The partners also assessed propulsion system configuration and power delivery, as well as operational flexibility compared with conventionally fuelled PCTCs, where trade routes and port calls can be tightly constrained. 

A key focus of the project has been safety. LR led hazard identification (HAZID) and preliminary risk assessment work, focusing on containment, onboard safety systems and potential operability constraints tied to nuclear technology at sea. 

The partners will mark the project milestone with an Approval in Principle (AiP) granting ceremony on 2 June at the LR stand during Posidonia 2026. 

Sung-Gu Park, President – North East Asia, Lloyd’s Register, said: “While nuclear propulsion is still at an early stage of development, this project shows the importance of building technical understanding now to support future progress. 

“Establishing feasibility at concept stage is a valuable step forward, particularly in areas such as cargo optimisation, vessel stability and integrated safety design.” 

Hong-Ryeul Ryu, CTO and Senior Executive Vice President at HD HHI, said: “With global environmental regulations becoming increasingly stringent and no definitive net-zero fuel yet available, SMR-powered ships can serve as a highly effective alternative, representing a pioneering next-generation maritime technology capable of complying with GHG emission regulations while allowing lifetime operation without refuelling, and HD HHI will remain at the forefront of sustainable maritime technology development.”

 

Photo credit: Lloyd’s Register
Published: 4 June, 2026

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