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SIBCON 2022: Development of ISO 8217:2024 in progress; but ‘ineffective’ without industry adoption, foresees VPS

Captain Rahul Choudhuri shares how Singapore’s provisional national standard on specifications of marine biofuel (WA 2:2022) can protect ship owners keen on embarking with biofuel bunkering trials.

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Development of the ISO 8217:2024 marine fuel quality standard, no matter how robust, will be ineffective without mainstream adoption by the shipping industry, believes the Managing Director for Asia, Middle East & Africa (AMEA) at VPS.

Captain Rahul Choudhuri shared his observations while speaking at the Marine Fuel Quality and Dispute Resolution session during the 22nd edition of Singapore International Bunkering Conference, also known as SIBCON 2022, on Wednesday (5 October).

Latest data from VPS, the world’s largest bunker fuel testing company, shows only 17% of ship operators using the latest ISO 8217:2017 specification, shared Captain Choudhuri.

“The majority of ship operators are using ISO 8217:2010/2012 specifications which is already 10 years old and 13% of the same group are still using the 2005 standards which is 17 years old,” he said.

“A new marine fuel specification is coming out in 2024 but the shipping industry’s adoption of the latest ISO 8217 specification is yet still so far behind. We will need much more traction to be able to use these new specifications effectively.

“Of course, ISO 8217:2024 will be a better specification otherwise it won’t be made but there is also a need for the right regulations to make this work otherwise I don’t think it [ISO 8217:2024] will take off.”

Captain Choudhuri, who is also the Chairman of the National Mirror Committee for Fuel Quality Specifications review & development at Singapore, highlighted the recent launch of a provisional national standard on specifications of marine biofuel (WA 2:2022).

The intention of WA 2:2022 is to support bunkering trials of biofuel at the Port of Singapore; such operations are conducted under a framework where specifications of the material shall comply with ISO 8217:2017 (with the exception of clause 5.1 of ISO 8217:2017 on FAME levels).

“When you're looking at standards, I want to use the biofuel interim standard [WA 2:2022] as an example of not only the industry but also regulatory bodies coming together to develop a standard which ISO 8217:2024 will have guidance to,” he explains.

“Singapore has a national committee that is very dynamic. It has taken initiative to develop a set of biofuel interim standards to support not only it’s bunkering sector but also the upcoming revision of ISO 8217 which is expected to be finished in 2024.

“However, in the meantime, there's still a big gap [between now and 2024] and that to me shows where the rubber meets the road. And here is where we welcome committed ship operators to come start their biofuel journey with us at Singapore.”

Related: Singapore: MPA develops framework to support biofuel bunker fuel deliveries

A series of SIBCON 2022 related articles have been earlier written by Manifold Times:

Related: SIBCON 2022: SGTraDex enters MOU with six bunkering sector tech providers
Related: SIBCON 2022: S&P Global Market Intelligence and Bunkerchain in MoU
Related: SIBCON 2022: Singapore sets out to drive transformation in bunkering

Related: SIBCON 2022 Interview: ExxonMobil to invest more than USD $15bn on GHG reduction initiatives by 2027
Related: SIBCON 2022 Interview: Eaglestar discusses challenges and possible solutions in embracing ammonia as a bunker fuel
Related: SIBCON 2022 Interview: Digitalisation in bunkering ops, can lower costs and enable decarbonisation, says StormGeo
Related: SIBCON 2022 Interview: Co-Convenors offer insights into Singapore’s upcoming Digital Bunker Document Standard
Related: SIBCON 2022 Interview: MFMs relevant for custody transfer of future liquid-based marine fuels, confirms Endress+Hauser
Related: SIBCON 2022 Interview: Clyde & Co discusses handling of bunker fuel quality disputes, alt fuels contracts
Related: SIBCON 2022 Interview: Singapore Bunkering TC Chairman shares republic’s direction on future marine fuel

 

Photo credit: SIBCON 2022
Published: 12 October, 2022

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Biofuel

Hercules Tanker Management vessel “Mount Kibo” takes on B30 bio bunker fuel

HTM said its tanker was successfully supplied with B30 bunkers by tanker “Hercules Sky”, another HTM-owned vessel and operated by Peninsula, marking the first biofuel supply to the HTM fleet.

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Hercules Tanker Management vessel “Mount Kibo” takes on B30 bio bunker fuel

Hercules Tanker Management (HTM) on Tuesday (29 April) announced that its tanker Mount Kibo has been successfully supplied with B30 bunkers by tanker Hercules Sky, another HTM-owned vessel which is operated by Peninsula.

The operation marked the first biofuel supply to the HTM fleet.

HTM is the shipping venture launched last September by John A. Bassadone, founder and CEO of independent marine fuel supplier Peninsula. 

HTM said the operation carried out in the Strait of Gibraltar aligns with the recent discussions at MEPC 83, where key decisions were made to advance maritime decarbonisation, including new fuel standards and a global pricing mechanism for emissions. 

“Additionally, this initiative supports the objectives of the FuelEU Maritime Regulation, which promotes the use of renewable, low-carbon fuels and clean energy technologies for ships,” it said.   

“By utilising biofuels, we are contributing to the reduction of greenhouse gas emissions and supporting the industry's transition towards cleaner energy solutions.”

Related: Peninsula founder launches shipping firm Hercules Tanker Management
Related: Peninsula “Hercules Sky” to supply biofuel bunkers in Gibraltar Strait

 

Photo credit: Hercules Tanker Management
Published: 30 April, 2025

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Alternative Fuels

DNV: Seven steps to obtain approval for ammonia- and hydrogen-fuelled ships

DNV summarizes how shipowners can apply a practical, structured approach to gaining approval for ammonia- or hydrogen-fuelled ships as both are gradually emerging as suitable bunker fuels.

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Classification society DNV on Monday (28 April) released an article summarizing how shipowners can apply a practical, structured approach to gaining approval for ammonia- or hydrogen-fuelled ships. 

From engaging early with flag administrations to addressing design risks, training crews, and managing bunkering safely, DNV described seven essential steps to receive approval:

The paper – Safe introduction of alternative fuels: Focus on ammonia and hydrogen as ship fuels – offers a structured pathway for shipowners to achieve approval through IMO’s alternative design approval (ADA) process.

Seven steps to obtain approval for ammonia- and hydrogen-fuelled ships

“We outline seven steps to assist shipowners and other stakeholders in obtaining approval and safely deploying ammonia- and hydrogen-fuelled ships in today’s immature regulatory environment,” says Linda Hammer, Principal Consultant, Environment Advisory at DNV and lead author of the white paper. “The regulatory path is certainly complex, but the steps and safety measures in the paper add up to a clear, achievable pathway to ship approval and safe operations. It also explains how DNV’s support can significantly ease this process through its tailored rule sets and learnings from pilot projects.”

t1 ind 586 steps to obtain approval (1)

Understanding ADA phases: From initial design to final approval

IMO’s IGF Code (International Code of Safety for Ship Using Gases or Other Low-flashpoint Fuels) currently covers natural gas but not ammonia or hydrogen. Without detailed regulations, IMO’s risk-based ADA process (MSC.1/Circ.1455) is used. It involves demonstrating that the ship’s safety level is equivalent to that of conventional oil-fuelled vessels.

t4 ind 586 milestones in the two phases (1)

ADA has two main phases. A preliminary design approval requires a hazard identification (HAZID) study, developing a preliminary risk assessment, and defining preliminary risk-control measures and safety strategies.

Phase two, final design approval, starts with refining the design with detailed technical and safety documentation, then making a final risk assessment, addressing integration and operation-specific concerns. Then come complete system integration testing and submitting findings to the flag administration.

Role of class and flag administrations in approval process

As the IMO regulatory framework progresses towards eventually amending the IGF Code, classification societies like DNV can give shipowners a head start in designing vessels by issuing class certificates and providing prescriptive rule frameworks to support ADA. 

t2 ind 586 the status of the development of imo safety regulations

Flag administrations enforce statutory regulations and have the final say on approvals. Early and active engagement with the relevant flag administration is therefore the key to clarifying approval expectations and streamlining ADA.

Subject to flag administration acceptance, the DNV rules can be applied as the flag administration’s approval basis or to significantly reduce the complexity of ADA.

Simplifying ship approval: DNV’s rules for ammonia and hydrogen fuels

DNV’s classification rules for ammonia and hydrogen (i.e. the “Gas fuelled ammonia” notation published in 2021 and the 2024 “Gas fuelled hydrogen” notation) provide structured, prescriptive requirements as far as possible to simplify ADA. Applying them helps reduce uncertainty in flag administration approval, streamlines design focus by aligning with expected risk assessments, and provides predictability to shipowners, ship designers and shipyards.  

The paper describes step-by-step actions for obtaining approval. First, engage DNV and the flag administration early to clarify the approval basis. “DNV can help owners and yards in the initial contact with the flag administration to obtain necessary clarification regarding the approval scope and process,” says Hammer.

Second, align the design with DNV rules to ensure it provides a strong technical basis for risk evaluation. Third, tap into DNV’s extensive and growing experience from prior projects to anticipate what risk studies and documentation may be needed.

The paper also discusses measures to manage the new technical, human and organizational risks that both fuels bring compared to conventional fuels. DNV’s dedicated ship rules for each fuel type outline technical requirements and mitigation systems to integrate during design and operation.

Note: DNV’s full article on ‘Practical guide for approval of ammonia- or hydrogen-fuelled ships’ can be read here.

Related: DNV releases white paper on safe and scalable adoption of ammonia, hydrogen bunker fuels

 

Photo credit: DNV
Published: 30 April, 2025

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Methanol

Ofiniti to roll out e-BDNs for Golden Island methanol bunkering operations in Singapore

Ofiniti will issue electronic Bunker Delivery Notes, based on the recently published Technical Reference 129 on Methanol Bunkering, across Golden Island’s newbuilds and part of its existing fleet.

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Ofiniti to roll out e-BDNs for Golden Island methanol bunkering operations in Singapore

Ofiniti, a provider of digital solutions for maritime bunker operations, on Tuesday (29 April) said Singapore bunker supplier Golden Island Pte Ltd will adopt Ofiniti platforms for its expanding fleet operations.

Ofiniti said the move will lay the foundation for a digital multi-fuel future with Golden Island’s four new chemical tankers on order and Singapore-flagged bunker tanker Golden Antares, which will soon enter service. 

As part of the transition, Ofiniti will roll out electronic Bunker Delivery Notes (e-BDNs), based on the recently published Technical Reference (TR) 129 on Methanol Bunkering, across Golden Island’s newbuilds and part of its existing fleet.

The Maritime and Port Authority of Singapore (MPA) and Enterprise Singapore (EnterpriseSG), through the Singapore Standards Council (SSC), on 10 March published TR 129 to provide a comprehensive framework for the safe and efficient use of methanol as an alternative fuel for bunkering operations.

Kenny Yap Song Jin, Low Carbon Solutions, Golden Island, said: “Launching our methanol bunkering operations is a major milestone, not just for Golden Island, but for Singapore’s journey toward multi-fuel readiness. 

“By combining innovative low-carbon fuels with digital transparency, we set a new benchmark for safe, efficient, and sustainable marine fuel delivery.” 

Ofiniti said it has supported suppliers through every stage of the industry’s transition, from conventional fuels to LNG, biofuels, hydrogen, and now, supporting methanol. 

Tue Nielsen, Chief Executive Officer, Ofiniti, said: “I’m proud to welcome Golden Island to Ofiniti’s platforms. 

“Their move signals a strong trust in our ability to support next-generation operations, and it reflects a broader shift in the market towards digital solutions built specifically for the realities of maritime fuels today and tomorrow. 

“We are customer-obsessed, always trying to build in resilience to the way we are doing business.”

Manifold Times previously reported Golden Island’s plans to start bunkering trials of green methanol with its newbuild Singapore-flagged 7,999 dwt IMO type 2 bunker tanker from July.

Golden Antares was scheduled to depart a Chinese shipyard by late April and will lift green methanol produced by Hong Kong and China Gas Company Limited (Towngas) before returning to Singapore to begin bunkering trials.

In April, Ofiniti welcomed bunkering and marine fuel solutions provider Global Fuel Supply (GFS) to its FuelBoss platform as one of its newest customers.

GFS said it was proud to be the first physical supplier in West Africa to launch fully digitalised bunker operations with electronic bunker delivery note (e-BDN) via the FuelBoss platform.

Related: Singapore releases new standard on methanol bunkering, gears up for multi-fuel future
Related: Singapore: Golden Island to start green methanol bunkering trials with IMO type 2 newbuilding
Related: Golden Island to procure Towngas green methanol for Singapore bunkering operations
Related: Global Fuel Supply to adopt FuelBoss by Ofiniti for e-BDN in West Africa
Related: Ofiniti acquires Singapore-based Angsana Technology to advance digital bunkering solutions

 

Photo credit: Ofiniti
Published: 29 April, 2025

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