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Alternative Fuels

DNV on IMO CCC 12: Revised guidelines for methanol as marine fuel

CCC 12 finalized the revision of the interim guidelines for use of methyl/ethyl alcohol as fuel while work continued on guidelines for low-flashpoint oil fuels and onboard carbon capture and storage systems.

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RESIZED Chris Pagan

Classification society DNV on Monday (21 September) highlighted progress made on several regulatory and technical matters at the 12th session of the IMO Sub-Committee on Carriage of Cargoes and Containers (CCC 12), held from 14 to 18 September. 

This includes alternative fuels, cargo securing, onboard carbon capture systems, and battery carriage: 

Amendments to the IGF Code and development of guidelines for alternative fuels and related technologies

Methyl/ethyl alcohols

CCC 12 finalized the revision of the Interim Guidelines for the Safety of Ships Using Methyl/Ethyl Alcohol as Fuel (MSC.1/Circ.1621). The amendments revise all sections of the existing guidelines, taking into account experience gained to date.

The revised guidelines:

  • provide more flexibility in fuel tank placement and leakage-handling arrangements;
  • introduce a new concept for ventilation of fuel spaces;
  • expand guidance on the design of bunkering stations and fire extinguishing; and
  • add new guidance on bunkering operations and personal protective equipment.

Low-flashpoint oil fuels

CCC 12 continued work on the interim guidelines for ships using low-flashpoint oil fuels (fuel with a flashpoint between 52°C and 60°C). It was agreed not to develop detailed provisions for the “temperature-controlled engine room concept” but focus on a safety concept more aligned with the existing guidelines under the IGF code, however with major simplifications of the safety barriers. Work on the interim guidelines will continue in a Correspondence Group aiming for finalization at CCC 13 in 2027.  

Fuel cell power installations and IGF Code amendments

The revision of the Interim Guidelines for the Safety of Ships Using Fuel Cell Power Installations (MSC.1/Circ.1647), and other proposals for amendments to the IGF Code were not discussed in detail, but work will continue in a Correspondence Group reporting to CCC 13 in 2027.  

Development of a safety regulatory framework to support the reduction of GHG emissions from ships using new technologies and alternative fuels

Onboard carbon capture and storage (OCCS)

CCC 12 started the discussion to develop guidelines for the safety of ships fitted with OCCS. The guidelines should contain a technology-neutral main body for common ship-level requirements, while technology-specific safety requirements will be placed in individual annexes. Work on the guidelines will continue in a Correspondence Group reporting to CCC 13 in 2027. The guidelines are expected to be finalized in 2028.

Note: The full technical and regulatory news by DNV can be found here

 

Photo credit: Chris Pagan on Unsplash
Published: 22 September, 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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