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Wärtsilä offers onboard carbon capture and storage feasibility studies to shipowners

Wärtsilä is offering such studies to shipowners and operators; has already been conducted on a range of vessel types including ro-ro and ro-pax vessels, a drill ship and a container vessel.
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Technology group Wärtsilä on Tuesday (29 August) said it is now offering carbon capture and storage (CCS) feasibility studies to shipowners and operators to research, develop and bring to market maritime CCS technologies. 

The studies have already been conducted on a range of vessel types including ro-ro and ro-pax vessels, a drill ship, a container vessel and a gas carrier.

The process takes four to six months of study and design work. Wärtsilä Exhaust Treatment’s experts are involved in ship design at an early stage to conduct engineering work to understand how CCS can be smoothly integrated once the technology is launched to market.

Wärtsilä is conducting the feasibility studies across both newbuild and existing vessels. Retrofit CCS installations will be significantly smoothed by the presence of a scrubber onboard. Wärtsilä Exhaust Treatment is already offering CCS-Ready scrubbers to the market, which are integrated onboard in a way that enables a CCS system to be added easily in the future once the technology is commercialised.

Once completed, the CCS feasibility study work enables Wärtsilä to provide customers with a fully rounded commercial offer that can be shared with shipyards to get an exact quote for installation.

During the feasibility studies, Wärtsilä’s experts closely examine the existing naval architecture of the ship and work to understand how the power, space and exhaust demands of CCS can be accommodated onboard. Owners will receive a qualified analysis of the costs of CCS integration, and a clear list of considerations on how a potential retrofit would be conducted in the least intrusive way.

Conducting the studies today enables Wärtsilä to bring forward the early stages of CCS integration and, in doing so, lower the barrier to entry once the technology is commercialised in the near future.

The studies also serve to educate customers on the upsides and particular considerations associated with installing CCS onboard their vessels. Finally, as the studies will run in parallel with the implementation of new environmental regulations for shipping, owners who conduct them today will be ‘ahead of the curve’ versus their peers.

Sigurd Jenssen, Director, Wärtsilä Exhaust Treatment, said: “Launching these feasibility studies and being able to offer them to market is the exciting latest step in our process of bringing carbon capture and storage to market in shipping. It builds on the market-leading work we are conducting in our test hall in Moss, where our technology is already demonstrating our targeted 70% capture rate, and enables us to directly engage with customers to smooth the CCS adoption process in the near future.”

“By conducting these studies today, we are already building a considerable track record and understanding of how this technology will work across multiple vessel types.”

“It builds on the considerable uptake we have already seen for our CCS-Ready scrubbers, which show that the industry is not only exploring CCS as a speculative technology, but is actively investing in its foundations as a decarbonisation solution. We look forward to conducting more of these studies in the coming months as we work to bring our CCS system to market.”

When a customer opts for a Wärtsilä CCS-Ready scrubber, the company takes measures during the scrubber installation process to ensure adequate space for the future installation of CCS system. CCS-Ready scrubbers are also designed to enable smooth integration with a Particulate Matter filter.

Wärtsilä Exhaust Treatment is a marine exhaust gas cleaning system manufacturer, with a range of lifecycle solutions. Wärtsilä offers integrated compliant solutions for all types of ships, and in open loop, closed loop or hybrid configurations. Wärtsilä’s scrubbers are built with a modular approach to future technology development, creating a platform for the abatement of other emissions from shipping beyond sulphur.

Related: Scrubbers: A mature platform for asset futureproofing
Related: Wartsila: Bridging the gap between net zero and now – the current scrubber retrofit landscape

 

Photo credit: Wärtsilä
Published: 30 August, 2023

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Milestone

China: Xiamen port records 16.37% jump in bunker sales volume in 1H2025

Total of 416 international ships, an increase of 6.12% on year, received marine fuel in bunkering operations during the same period.
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Xiamen port bunkering

The Port of Xiamen recorded bonded bunkering volume of 274,500 metric tonnes (mt) in the first half (1H) of 2025, representing a jump of 16.37% on year, reported Xiamen Daily on Thursday (10 July).

A total 416 international ships, an increase of 6.12% on year, received marine fuel in bunkering operations during the same period.

The report noted Xiamen Port to be increasing bunker players while optimising its bonded marine fuel supply chain system in recent years.

Before February 2025, there were only two bonded bunker fuel suppliers with national licenses operating at Xiamen Port.

The port welcomed Xiamen Kunlun Fuel Oil [厦门昆仑燃料油] as a new marine fuel supplier on 1 February; the company was awarded the first Xiamen local license by both Xiamen Customs and the local government.

Followingly, Xiamen Kunlun Fuel Oil performed its first bonded bunkering operation at Xiamen port on 26 February.

Xiamen Port earlier launched a pilot programme called “two warehouse functions superposition” which combines the functions of both bonded oil storage warehouse and export supervision warehouse into one unit.

Using just a single oil storage tank allows bunker fuel suppliers at Xiamen to save on renting tanks, reduce time spent on tank unloading, improve utilisation rates, and shorten bunker delivery times.

Related: PetroChina subsidiary wins first bonded bunkering licence in Xiamen

 

Photo credit: Xiamen Port Authority, China
Published: 11 July 2025

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Newbuilding

China: Steel cutting ceremony for methanol bunkering tanker “Lucia Cosulich” held

A steel cutting ceremony was held for the 7,999 DWT IMO Type 2 chemical bunker tanker at Taizhou Maple Leaf Shipyard, China.
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July 11, 2025

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Lucia Cosulich

Fratelli Cosulich Marine Energy on Wednesday (9 July) announced the steel cutting ceremony of Lucia Cosulich, a 7,999 DWT IMO Type 2 chemical bunker tanker – the second vessel in a series of four – at Taizhou Maple Leaf Shipyard, China.

“This milestone marks another bold step in our Marine Energy business unit’s commitment to clean fuel readiness and operational excellence,” said the company.

The vessel will be fully methanol-ready, capable of carrying, burning, and bunkering methanol safely and efficiently, with full regulatory compliance standards.

It will feature an integrated Nitrogen Generator System, ensuring safe and inert tank operations at all times. Equipped with advanced safety systems specifically engineered for low-flashpoint fuel handling, the vessel sets a new benchmark in future fuel readiness.

A complete methanol bunkering setup will come as standard, including the Quick Connect/Disconnect Couplings (QCDC), dedicated transfer lines and comprehensive monitoring and control systems to ensure efficient and secure fuel handling.

“Built on state-of-the-art architecture, she is designed not only to meet but to exceed the evolving demands of tomorrow’s energy supply chain,” noted the firm.

“Lucia Cosulich embodies our vision to lead the transition within the maritime fuel landscape.”

 

Photo credit: Fratelli Cosulich
Published: 11 July 2025

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Financial Result

Glander International Bunkering reports EBT of USD 22 million for FY2025

‘This fiscal year, we focused on staying close to our clients, while adapting to a fast-changing market,’ says CEO Carsten Ladekjær.

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Glander Result 2024 2025 MT

Global bunker trading and energy solutions provider Glander International Bunkering on Thursday (10 July) posted financial results for the year ended on April 30, 2025 – reflecting stable performance amid ongoing changes in global maritime and regulations.

The company reports a turnover of USD 3 billion and earnings before tax (EBT) of USD 22 million, including a non-recurring item.

“These results demonstrate consistent performance compared to the previous fiscal year, as the company continues to focus on conventional fuels, new fuels, risk management and extensive global reach,” CFO David Varghese comments.

Navigating change in maritime

Throughout the 2024-25 fiscal year, the bunker industry faced critical challenges including the escalation of the US-China trade conflict, ongoing Red Sea and Suez Canal security risks, and the first full-year impact of the EU Emissions Trading System (EU ETS) for maritime shipping.

Compliance with IMO CII measures and the uptake of new fuel products also influenced bunker demand patterns and pricing strategies.

“This fiscal year, we focused on staying close to our clients, while adapting to a fast-changing market,” says CEO Carsten Ladekjær. “In a time of uncertainty and transformation, we focused on staying agile, supporting customers with conventional fuels, and laying the groundwork for new fuel solutions.”

New fuels and other key achievements

Glander International Bunkering made significant progress in 2024-25: completing bioLNG deliveries, expanding biofuel supply, and launching a compliance calculator to help customers navigate FuelEU Maritime. Compared to the previous fiscal year, the company achieved a 71% increase in biofuel volume and 85% increase in LNG volume, along with the sale of nearly 100,000 EUAs.

Other achievements throughout the year include the renewal of its ISCC certifications, membership in the Smart Freight Centre, and Great Place to Work certification for the 7th consecutive year.

Looking ahead, Ladekjær says, “We will do what we have always done since 1961– adapt to new changes and be there for our clients.” He added that Glander International Bunkering is prepared for the next phase of change in global shipping, as decarbonisation, regulatory expansion and geopolitical developments continue to shape the bunker fuel market.

 

Photo credit: Glander International Bunkering
Published: 11 July 2025

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