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LNG Bunkering

ST Engineering shares building experience of LNG-powered ConRo

The El Coquí was delivered to Crowley from the Mississippi yard of American subsidiary VT Halter Marine.

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VT Halter Marine, the American subsidiary of Singapore-based ST Engineering, notes of several technical challenges faced during the construction of Crowley Maritime Corporation (Crowley)’s liquefied natural gas (LNG)-powered Combination Container Roll-on/Roll off (ConRo) ships.

Crowley took delivery of El Coquí, the world's first LNG-fuelled ConRo vessel in July.

An important consideration in the development of El Coquí was the requirement to use LNG fuel – a move aligned to impending International Maritime Organisation (IMO) regulations on lowering shipboard emissions, according to Buck Younger, Vice President of Engineering at VT Halter Marine.

“The slow speed main engine, which runs on a high press diesel cycle, was specially selected for its ability to offer the lowest levels of methane slip, which accounts for cleaner methane emissions,” he says.

“Care was also taken in the design of the fuel gas system to trap and reuse any methane discharge associated with system purging. The customer brief was to achieve zero methane discharge!”

Another key consideration was the requirement to locate the LNG storage tanks and LNG pump room below the main deck.

In the absence of an international safety code governing LNG-powered ship designs at the time, the team adopted the IMO Interim Guidelines MSC 285(86) and United States Coast Guard (USCG) Policy Letter 01-12 instead, requiring close collaboration with DNV GL and USCG.

Efforts were also invested to insulate the vessel’s steel plates against potential LNG spillage on board. Besides locating the LNG storage and pump room in a stainless steel room below deck, the team insisted on the use of IMO Type C double-wall vacuum-insulated LNG storage tanks, which were built for high resistance to cracks and fractures.

These tanks offered a 58-day hold-time compared to the Class requirement of 21 days, thereby prolonging the efficient storage of LNG while eliminating the risk of unlikely leaks in the inner tank.

Other green ship innovations incorporated on board the El Coquí included two ballast water treatment units that comply with regulations on the discharge of ballast water; an oily water separator that prevents the discharge of oil and gasoline overboard; and the use of double-wall vacuum-insulated stainless-steel gas pipes for the safe conveyance of LNG.

Photo credit: Crowley Maritime Corp.
Published: 10 October, 2018

 

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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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Alternative Fuels

Shipfinex: The green fleet transition has a financing problem

Capt. Vikas Pandey, Founder & CEO, Shipfinex argues green shipping progress is uneven: major carriers can finance alternative-fuel vessels, while smaller owners face capital constraints.

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Shipfinex: The green fleet transition has a financing problem

By Capt. Vikas Pandey, Founder & CEO, Shipfinex

The numbers on alternative-fuel orders look encouraging. Seventy-two percent of newbuild capacity ordered in the first ten months of 2025 was for alternative-fuel vessels, with LNG dual-fuel accounting for 60% of that figure. More than 1,369 LNG dual-fuel vessels are now in operation or on order globally. By most measures, the transition appears to be happening.

Look at who is actually placing those orders. MSC. Hapag-Lloyd. CMA CGM. Carriers with balance sheets large enough to absorb the cost premium of alternative-fuel newbuilds and relationships with Chinese leasing companies that extend leverage ratios unavailable to most of the industry. The Strait of Hormuz disruption this March accelerated that activity further: LNG tanker charter rates spiked above $200,000 per day and carriers with deep pockets moved to lock in fuel flexibility. Meanwhile, for vessels under 6,000 TEU, orders for conventionally fuelled tonnage rose to 28% of capacity ordered in 2025, up from 19% the year before. That is not a story of broad commitment to green fuels. It is a story about who has access to capital.

An alternative-fuel newbuild costs materially more than a conventional equivalent. Methanol-ready designs, ammonia-ready structures, LNG dual-fuel systems, each carries a cost premium above the base vessel price. For an independent shipowner financing through a traditional bank, that gap is increasingly difficult to bridge. Top-40 bank lending to shipping fell from $454.9 billion in 2011 to $284.3 billion by end-2023. The Chinese leasing companies that absorbed part of that contraction are structurally oriented toward Chinese-built vessels under long-term contracts with tier-one counterparties. Independent bulk owners, mid-tier tanker operators, feeder container companies: they are working with a materially shrunken pool of willing lenders at precisely the moment they are being asked to upgrade their fleets.

This bifurcation deserves more attention from the marine fuels industry than it currently receives. Bunkering infrastructure investment follows demand signals. Alternative-fuel bunkering at secondary ports, methanol at regional hubs, LNG outside the major transhipment centres, requires a broader fleet base of alternative-fuel vessels to justify the investment. If green fuel adoption stays concentrated among a handful of majors rather than spreading across the independent owner fleet, the economics of scaling bunkering supply infrastructure outside the primary corridors remain thin.

Capital market structure and marine fuel adoption are connected, and pretending otherwise slows both. Digital instruments representing economic exposure to vessel-owning Special Purpose Vehicles, structured within regulated frameworks like VARA in Dubai, can extend the base of capital available to shipowners below the tier-one threshold. That capital base does not replace bank lending. It reaches operators that bank lending currently does not.

The Hormuz disruption reminded the industry that fuel supply chains carry geopolitical risk. The financing gap raises a quieter but equally structural point: the demand side of the green fuel equation depends on shipowners being able to afford the vessels that create that demand. Alternative-fuel bunkering infrastructure will scale when the fleet ordering those vessels does. Right now, that fleet is smaller than the order book numbers suggest.

About the Author

Vikas Pandey is a Master Mariner with decades at sea across various vessel categories. He is Founder and CEO of Shipfinex FZCO, a maritime asset tokenization platform operating under VARA In-Principle Approval (IPA/26/01/002) in Dubai and registered as a Virtual Asset Service Provider in Poland.

Disclaimer: This article is for informational purposes only and does not constitute financial advice or a solicitation to buy or sell any financial instrument or virtual asset. Maritime Asset Tokens are virtual assets; values may decline materially below purchase price. VARA In-Principle Approval does not constitute a final licence.

Linkedin: https://ae.linkedin.com/in/capt-vikaspandey
Website: https://www.shipfinex.com/

 

Photo credit: Shipfinex
Published: 4 June, 2026

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Alternative Fuels

Report: MSC Cruises ships operated on over 9,800 mt of bio-LNG and biofuels in 2025

MSC Group’s Cruise Division used 9,839 mt of renewable marine fuels in 2025 across its fleet, according to its 2025 Sustainability Report published last week.

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Report: MSC Cruises ships operated on over 9,800 mt of bio-LNG and biofuels in 2025

MSC Group’s Cruise Division used 9,839 metric tonnes (mt) of renewable fuels in 2025 across its fleet, according to its 2025 Sustainability Report published last week. 

The company used a combination of bio-LNG and biofuels across its fleet, resulting in emissions reduction of 48,714 mtCO2e compared to equivalent fossil fuels. 

Based on the Energy Transition Plan, the report showed that MSC Cruises and Explora Journeys remain on track to achieve net-zero greenhouse gas (GHG) emissions for marine operations by 2050. In 2025, MSC Group’s Cruise Division achieved the International Maritime Organization’s (IMO) 2030 carbon intensity reduction target five years ahead of schedule. 

The report said the MSC Cruises demonstrated a net-zero voyage using biomethane was possible with the launch of MSC Euribia in 2023. 

Since then it has actively engaged with fuel producers and suppliers to secure affordable high quality renewable fuels and in 2026, it began blending them into its operations at scale. 

The bio-LNG it sourced in 2025 was produced from a variety of different sustainable feedstocks, including food waste, sewage sludge, organic municipal waste and, most notably, manure. 

As most of its fleet remains conventionally powered, biodiesel represents the only drop-in solution available for these vessels today. 

In 2025, MSC Europa ran on a total of 6,856 mt of bio-LNG while MSC Opera used 1,727 mt of hydrotreated vegetable oil (HVO). MSC Seaview sailed using 572 mt of HVO and 684 mt of a B24-VLSFO blend. 

 

Photo credit: MSC Cruises
Published: 3 June, 2026

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