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Alternative Fuels

Fossil Free Marine and OKQ8 to launch world’s first unmanned mobile marine station in Sweden

For the first time, boaters will be able to conveniently access modern drop-in renewable fuels that can be run in any diesel or gas engine, resulting in reductions of CO2 emissions.

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Fossil Free Marine on Wednesday (28 July) said the very first unmanned mobile marine station, developed by the company and built by Swede Ship Composite in Hunnebostrand, will be established in Lidingö, near Stockholm in Sweden and operational from the end of this month. 

The station will be operated by Swedish fuel company OKQ8.

The new Fossil Free Marine unmanned mobile fuel station is a true world’s first – patent-pending, design protected, assured by DNV, and compliant with the same strict environmental and safety standards as a modern unmanned station on land. 

It bridges the distribution gap, from suppliers of sustainable fuels to boat owners wishing to reduce their environmental impact. 

For the first time, boaters can now conveniently access modern drop-in renewable fuels that can be run in any diesel or gas engine, resulting in immediate and substantial reductions in CO2 emissions (up to 90% reduction of CO2e with e.g. HVO100).

Karl-Oskar Tjernström, co-founder and CEO of Fossil Free Marine said: “This is obviously a massive milestone for Fossil Free Marine, as we can now show both the fuel industry as well as the marine industry what we have been working on for many years.”

“But for us, it’s a stepping stone, as we plan to change the way fuels are distributed in the marine sector, and take part in making boating sustainable, on a global scale.” 

“We’re happy to have found a partner like OKQ8, that shares our vision of what needs to be done to make pleasure boating sustainable. Our technology is truly groundbreaking, enabling distribution of renewable fuels in large volumes, even in the most sensitive marine environments like fresh water reservoirs.”

The first unit was delivered to site, in Islinge (Lidingö) on Thursday, 21 July, for installation and commencement of operations in the coming week. 

At Islinge, the new unmanned marine station lies directly adjacent to OKQ8’s already existing marine station, enabling both pleasure boats and commercial traffic alike to make the needed shift to renewable fuels, with a solution that is both economically viable, safe and environmentally friendly.

The initiative is partly funded by grants from “Climate Leap” (KlimatKlivet). The grant from KlimatKlivet is for “incremental costs associated with supplying renewable fuels” and is part of a Swedish government scheme in support of local climate investments. 

Facts:

  • Hull construction in advanced military composite
  • Length: 24 m, width: 4,3 m, weight appr. 35 tons (empty)
  • Internal volume: 60 m3, divided into six separate fuel tanks
  • Designed and built in Sweden, by major composite shipyard Swede Ship Composite
  • Fully unmanned operations, 24/7/365
  • Life expectancy: >50 years

Key advantages:

  • Construction is future-proofed from an environmental and safety perspective, and well protected from fuel theft, with all piping securely below deck, beneath a single locked access hatch.
  • Enables increasing the number of fuel qualities, allowing the operator to more closely follow changes in consumer demand, e.g offering smaller volumes of more niche fuels, such as specific biofuels, while maintaining financially viable operations.
  • Complies with even the most stringent environmental safety regulations, e.g for freshwater reservoirs, and provides a future proofing for coming regulations for other sensitive marine environments.
  • Increased volume capacity enables more profitable operations, due to improved logistics and lower risk of out-of-stock.
  • Stays level even with varying tank volumes, thus ensuring safe operations as well as giving reassurance to end customers.
  • Tanks are compatible with all types of liquid fuels, including more corrosive modern biofuels, making the product future-proofed.

 

Photo credit: Fossil Free Marine
Published: 28 July, 2022

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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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