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DNV: How low‑GHG methane can future‑proof LNG-capable vessels

DNV summarises key findings of its Methane in shipping paper, helping shipowners of LNG-capable vessels to meet stricter GHG reduction requirements, and optimise LNG‑based fuel strategies for future compliance.

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DNV: How low‑GHG methane can future‑proof LNG-capable vessels

Classification society DNV on Monday (22 June) published a Maritime Impact article, summarising the key findings of its Methane in shipping paper, helping shipowners of LNG-capable vessels to meet stricter GHG reduction requirements, and optimise LNG‑based fuel strategies for future compliance: 

Excluding LNG carriers, more than 800 ships can run on LNG using mature, proven technology and established infrastructure, with over 600 more on order.

Under the FuelEU Maritime regulation, LNG‑capable ships can remain compliant on fossil LNG until around 2035, depending on engine configuration. Ships fitted with two‑stroke high‑pressure dual‑fuel engines can remain compliant longer than those using four‑stroke low‑pressure dual‑fuel engines, which are more common in cruise ships and RoPax vessels.

Extending LNG compliance with low-GHG options

DNV’s Methane in Shipping white paper indicates that a potential compliance pathway is the use of LNG-compatible low-GHG fuels. LNG ships are compatible with alternatives such as liquefied bio-methane and e-methane. With tightening GHG intensity requirements, these ships are thus well positioned to transition towards lower GHG emission fuels without major retrofits for these alternatives.

t1 ind 636 main drop in fuel options

“Bio-methane and e-methane can achieve very low, or even negative, life cycle emissions depending on how they are produced. LNG-fuelled vessels can progressively decarbonize by blending in or switching to these fuels,” explains Øyvind Sekkesæter, Senior Consultant at DNV and lead author of the paper.

Demand for low-GHG methane will grow with tightening regulations

According to demand projections outlined in the paper, compliance-driven low-GHG methane demand under FuelEU Maritime alone could reach 2–4 million tonnes by 2040, rising to as much as 40–95 million tonnes under the proposed IMO Net Zero Framework’s base target.

t2 ind 636 projected demand for low ghg methane

On the supply side, current production of low-GHG methane is limited, but still higher than many other low-GHG fuel alternatives. Global bio-methane production reached around 7 million tonnes in 2024 and is projected to increase to about 15 million tonnes by 2030. E-methane remains nascent, with only 0.01 million tonnes of operational capacity today, but announced projects could lift this to 0.9 million tonnes by 2030.

t3 ind 636 bio methane production in key markets

While there is significant potential to expand the global supply of low-GHG methane beyond today’s production levels, shipping will compete with other sectors for this supply. Most available supply is already absorbed by power generation and road transport, meaning access for shipping will largely depend on its willingness to pay relative to other users.

Note: The full DNV article can be read here

Related: DNV paper: Existing LNG bunkering infrastructure will ease transition to low‑GHG methane

 

Photo credit: FueLNG and DNV
Published: 23 June, 2026

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Alternative Fuels

GCMD, Equinor to combine expertise on alternative bunker fuels, decarbonisation solutions

Equinor brings extensive experience to partnership as a vessel charterer and marine fuel supplier, including chartering dual-fuel LNG and methanol tankers, testing biofuels and supplying methanol.

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GCMD, Equinor to combine expertise on alternative bunker fuels, decarbonisation solutions

The Global Centre for Maritime Decarbonisation (GCMD) and Equinor on Tuesday (22 September) announced a five-year Impact partnership.

The partnership brings together GCMD’s capabilities in conducting real-world maritime pilots with Equinor’s experience as a charterer, energy provider and developer of low-carbon solutions.

Together, the organisations will leverage their complementary expertise to help address technical and operational gaps in scaling alternative marine fuels and supporting the development and uptake of other maritime decarbonisation solutions.

GCMD’s work on alternative fuels, including biofuels, ammonia and methanol, focuses on two critical aspects of deployment: operational safety and robust monitoring, reporting and verification (MRV). Its pilots and studies are generating operational data to support safe bunkering and handling of these fuels. 

At the same time, its assurance work seeks to strengthen confidence in quantity, quality and GHG emissions abatement.

“Equinor brings extensive experience as a vessel charterer and marine fuel supplier. This includes chartering dual-fuel LNG, LPG and methanol tankers, testing and using biofuels and supplying methanol to the maritime sector,” GCMD said.

Equinor is also piloting the use and supply of ammonia as a marine fuel, contributing to the development of associated safety, regulatory and bunkering arrangements.

Combining these perspectives can help address practical barriers to alternative fuels deployment while strengthening assurance across emerging marine fuel value chains.

Beyond alternative fuels, GCMD is working to accelerate the adoption of solutions that can reduce emissions from the existing fleet, including energy efficiency technologies (EETs) and onboard carbon capture and storage (OCCS).

GCMD’s work on EETs includes quantifying real-world fuel savings from technologies such as wind-assisted propulsion systems and developing financing mechanisms to scale their adoption. In OCCS, Project CAPTURED demonstrated an end-to-end value chain for onboard captured and liquefied CO₂, generating evidence that contributed to the recognition of captured CO2 under the EU ETS and in-principle support at the IMO for recognising carbon mineralisation as permanent storage.

Equinor brings decades of experience in offshore CO₂ storage, including its role in the development and operation of Northern Lights, the world’s first cross-border CO2 transport and storage facility, where liquefied CO₂ is transported by ship to an onshore receiving terminal before it is sent by pipeline for permanent geological storage beneath the North Sea.

Through the partnership, GCMD and Equinor will explore opportunities to combine their respective capabilities and experience to support the deployment and scaling of maritime decarbonisation solutions.

 

Photo credit: Global Centre for Maritime Decarbonisation
Published: 23 September, 2026

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Decarbonisation

Wah Kwong NatPower, AREL partner on maritime electrification in Hong Kong

Collaboration will examine opportunities to deploy shore power facilities, vessel charging infrastructure and battery energy storage solutions, alongside the development of electric vessels.

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Wah Kwong NatPower, AREL partner on maritime electrification in Hong Kong

Wah Kwong NatPower (WK NatPower) on Tuesday (22 September) said it has signed a Memorandum of Understanding (MoU) with Aberdeen Restaurant Enterprises Limited (AREL) to explore the electrification of piers, vessels and supporting energy infrastructure in the Aberdeen area of Hong Kong.

Against the backdrop of the HKSAR Government’s latest policy direction to advance green shipping, smart port development and shore power infrastructure, WK NatPower and AREL will explore the development of an integrated marine electrification ecosystem in the Aberdeen and Shum Wan areas. 

The collaboration will examine opportunities to deploy shore power facilities, vessel charging infrastructure and battery energy storage solutions, alongside the development of electric vessels for future transport and tourism services.

The initiative supports Hong Kong to become a leading hub for sustainable maritime innovation while contributing to the revitalisation of one of the city’s most iconic waterfront communities. As an initial phase of the collaboration, the two parties will explore the opportunity for the construction of a series of electric vessels and transport vessels. 

The initiative will also examine the potential deployment of the ApliAber® electric vessel fleet as a new benchmark for sustainable waterfront mobility and hospitality experiences in Hong Kong.

Vincent Ni, General Manager of WK NatPower, said: “This MoU marks an important step in supporting Hong Kong’s marine energy transition. Aberdeen has long been an iconic part of Hong Kong’s maritime heritage, and we are delighted to explore opportunities to develop integrated shore power and vessel electrification solutions that can support a cleaner and more sustainable future for the harbour.”

Wong Tai Yu, Director of AREL, said: “Through this collaboration, we look forward to exploring practical ways to introduce cleaner energy, electric vessels and sustainable waterfront experiences, while supporting the revitalization of Jumbo Kingdom® for future generations.”

 

Photo credit: Wah Kwong NatPower
Published: 23 September, 2026

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Ammonia

IMO technical seminar examines ammonia bunkering and infrastructure

Around 800 participants exchanged technical information and experiences on the potential use of ammonia as a marine fuel, including developments in production and bunkering and infrastructure.

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The International Maritime Organization on Tuesday (22 September) said international experts have shared their insight on the use of ammonia as marine fuel during an IMO technical seminar at IMO Headquarters in London (17 September). 

The seminar was organized by IMO’s Future Fuels and Technology Project (FFT Project) and brought together around 800 participants from IMO Member States, NGOs, IGOs, industry and academia, both in person and online. 

Professor Lynn Loo, Chief Executive Officer of the Global Centre for Maritime Decarbonization, moderated the event. 

Participants exchanged technical information and experiences on the potential use of ammonia as a marine fuel, including developments in production, bunkering and infrastructure, technology developments, notably on ammonia-fuelled engines and control of emissions, as well as safety and environmental considerations. 

Opening the seminar, David Osborn, Director of the IMO Marine Environment Division, highlighted the importance of technical knowledge in supporting discussions on alternative fuels.

“Sound policy must nevertheless rest on sound evidence. The decisions this Organization takes on alternative fuels depend on a clear and shared understanding of what the technology can do today, where the difficulties lie, and what remains unresolved,” he said. 

IMO’s Future Fuels and Technology Project (FFT Project) is a partnership between the Government of the Republic of Korea and IMO, aiming to support GHG emissions reduction from international shipping by promoting the uptake of future fuels and technology. 

The seminar was the fifth technical seminar organized under the project, following previous editions covering onboard carbon capture and storage (OCCS), energy transition of shipping (Hong Kong Maritime week), biofuels and methane-based fuels

Note: Video recording and presentations of the seminar is available here

 

Photo credit: International Maritime Organization
Published: 23 September, 2026

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