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BunkerMAESTRO to remove ‘biggest pain point’ of bunker operators

Claritecs spokesman explains why the solution for an ‘extremely disjointed’ sector lies in its scheduling sheet.

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A digital solution developed by Singapore-based maritime solutions firm Claritecs is well on its way to remove the ‘biggest pain point’ of bunker tanker operators and more, says its Co-founder and Chief Product Officer.

Russell Gomes was presenting at the 9th Biennial Bunkering in Asia conference on Wednesday (4 September) when he shared how the tech company became convinced the solution for an “extremely disjointed” sector lies in digitisation of its scheduling sheet.

“Every bunker delivery involves many different stakeholders and parties. You've got the operators, suppliers, traders, terminals, creditors, ship agents and receiving vessels,” he told delegates.

“Each job requires a lot of communication between all the different parties before and after each delivery, and information flow is slow.

“When we analysed the problem, we found that all the essential information that needs to be shared between the various parties can be contained within the schedule.

“Secondly, it just so happens that when we speak to bunker operators, their biggest pain point is their scheduling!”

An industry survey conducted by Claritecs found bunker tanker operators coping with deliveries by either reorganising their bunkering schedule every 2-3 hours to ensure optimisation of fleet, or by simply planning big buffers around each delivery to ensure of no clashes and replanning sequences.

“What if we could make the planning for bunkering easier for everybody, and create a platform that synchronises the entire bunker supply chain and ecosystem, that can take all our customers to instant digitisation and digital transformation?” Gomes asks.

“We’re solving all these problems with our system BunkerMAESTRO, where to start-off, we’re focusing on the schedule, and we’ve built an auto-scheduling system for bunker operators.

“This solves the operators’ problem, and allows us to have a centralised system that has the schedules of the various barges, and all the associated information.

“That's what Claritecs is aiming to do. The end goal is ultimately to reduce work load and cut costs for operators, and increase the optimisation of the vessels, which means they can increase their turn rate per vessel, or use fewer vessels to handle the same number of jobs.”

To date, Claritecs has inked MOUs with bunker operators Sinanju Tankers Holdings, Sentek Marine & Trading, Global Energy Trading, United Maritime and New Maritime representing 33% of the total Singapore bunker tanker fleet to testbed BunkerMAESTRO.

It has also entered into LOIs with shipping firms CMA CGM, PCL, PanUnited, and Glory Ship Management for the similar activity.

“Now as we get the bunker operators on board, we will invite their customers and partners who are the suppliers, traders, agents or ship owners onto the platform as well,” he shares.

“The schedule contains all the operational information including pre-delivery and post-delivery information, and by having the schedule on one platform, all parties can monitor the status of the deliveries and view the information that is relevant to them.

“This information will be updated regularly by the operators and their crew, and will also contain third-party AIS information all in one place. And this will ultimately reduce the amount of inefficiencies described earlier.”

Moving forward, Gomes reveals Claritecs to be in discussions on piloting a scheduling system for an unnamed oil terminal in Singapore to allow for reduced waiting time and increase transparency for loading operations with bunker tankers.

The company also intends to increase participation of its BunkerMAESTRO test bedding program from the current 33% to 50% of the Singapore bunker tanker fleet by end of the year.

“To wrap up, we have identified that the schedule is the heart of operations, and digitising the schedule and transforming the scheduling process has helped us to take a step towards digitising the entire bunkering process and operations,” he concludes.

Related: SMW 2019: Claritecs receives S$50,000 in seed funding from MPA
Related: SMW 2019: 7th biennial Sea Asia 2019 maritime exhibition wraps up
Related: SMW 2019: 30% of Singapore bunker tanker fleet enter MOU with Claritecs
Related: Claritecs BunkerMAESTRO system in top three of PIER71 Smart Port Challenge
Related: Claritecs showcases bunker and shipping IT solutions in debut at SIBCON

Photo credit: Manifold Times
Published: 5 September, 2019

 

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Alternative Fuels

Yang Ming orders six LNG dual-fuel, ammonia-ready containerships from Hanwha Ocean

Each of the six new vessels will have a capacity of up to 13,650 TEU and feature LNG dual-fuel propulsion and Ammonia Fuel Ready specifications.

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Yang Ming orders six LNG dual-fuel, ammonia-ready containerships from Hanwha Ocean

Taiwanese shipping firm Yang Ming Marine Transport Corporation (Yang Ming) and South Korean shipbuilder Hanwha Ocean on Wednesday (2 September) signed a shipbuilding contract for six 13,000 TEU class LNG dual-fuel container vessels. 

The contract was signed by Dr. Chuck Tsai, Chairman of Yang Ming, and Mr. Charles Kim, CEO of Hanwha Ocean. The vessels are scheduled for delivery between 2028 and 2029. 

They will complement Yang Ming’s existing fleet of 10,000+ TEU vessels and serve as key vessels on East-West services, with deployment flexibility across trade lanes connecting Asia with the East and West Coasts of North America, South America, and the Mediterranean. 

Each of the six new vessels will have a capacity of up to 13,650 TEU and feature LNG dual-fuel propulsion and Ammonia Fuel Ready specifications.

“As Yang Ming transitions toward net-zero emissions, LNG provides a relatively mature and economically viable alternative fuel solution, capable of reducing greenhouse gas emissions by approximately 20%,” the company said. 

“At the same time, ammonia can serve as a carbon-free fuel by utilising converted LNG storage facilities, while offering relatively lower conversion costs and comparatively well-developed supply chains and infrastructure. The Ammonia Fuel Ready design will therefore provide Yang Ming with greater flexibility in responding to increasingly stringent international regulations on greenhouse gas emissions.”

In addition, the vessels will be equipped with Type B LNG fuel tanks with a design pressure of 1.0 bar to enhance the safety and efficiency of LNG operations, together with a range of energy-saving technologies, including Wind Shields, Rudder Bulbs, Pre-Swirl Stators, and Shore Power Systems. Smart ship technologies and cybersecurity protection features will also be incorporated to enhance operational efficiency, safety, and reliability while effectively reducing fuel consumption and greenhouse gas emissions.

Deliveries under Yang Ming’s next-generation fleet optimization plan commenced earlier this year. By 2030, a total of 24 new vessels are expected to enter service. 

This includes 18 LNG dual-fuel vessels—comprising five 15,500 TEU, seven 16,000 TEU, and the six 13,000 TEU vessels under this contract—alongside six 8,000 TEU methanol dual-fuel-ready ships. 

 

Photo credit: Yang Ming Marine Transport
Published: 4 September, 2026

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Alternative Fuels

LR, China’s MARIC unveil tanker concept ready for three future bunker fuels

Both secured AiP for a new 114,000 DWT product and crude oil tanker designed to accommodate future conversion to LNG, methanol or ammonia.

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LR, China’s MARIC unveil tanker concept ready for three future bunker fuels

Lloyd’s Register (LR) and the Marine Design and Research Institute of China (MARIC) on Thursday (3 September) have secured Approval in Principle (AiP) for a new 114,000 DWT product and crude oil tanker designed to accommodate future conversion to LNG, methanol or ammonia.

Announced at SMM 2026, the concept addresses one of the biggest investment challenges facing shipping today: the need to develop vessels and capabilities that can support a range of alternative fuel options and pathways as technologies, infrastructure and regulations evolve.

While LNG is already a mature fuel pathway, methanol and ammonia remain at an earlier stage of development, with questions around global fuel availability, infrastructure development, economics and long-term adoption.

The 114,000 DWT tanker concept has been designed as a product and crude oil carrier that can accommodate future conversion to LNG, methanol or ammonia as technologies, regulations and fuel supply chains mature. By incorporating conversion readiness at the design stage, the concept aims to reduce future retrofit complexity and provide owners with greater confidence when planning long-term fleet investments.

The design concept was reviewed against LR’s July 2026 class rules and regulations, including requirements relating to ships using gases and other low-flashpoint fuels, alongside relevant IACS Common Structural Rules for oil tankers. Final classification and statutory approval remain subject to full compliance with all applicable rules and regulations.

Theo Kourmpelis, Global Business Director for Tankers, Lloyd’s Register, said: “Shipowners are being asked to make major investment decisions today despite continued uncertainty around which fuels will dominate in the decades ahead. Alternative fuel solutions each offer potential pathways to compliance, but fuel infrastructure, regulation and economics continue to evolve at different speeds around the world.

“Designs that preserve flexibility will be critical in helping owners manage risk while preparing for multiple future scenarios.”

Si Nan, Marine & Offshore Marketing Department Vice Director, MARIC, said: “As the industry explores different decarbonisation pathways, shipowners need vessel designs that can adapt alongside technological and regulatory developments. This concept was developed specifically to provide greater fuel flexibility and long-term resilience, allowing owners to respond to changing market requirements without being locked into a single fuel strategy.

“Receiving Approval in Principle from Lloyd’s Register is an important milestone that validates the design concept and supports its future development.”

 

Photo credit: Lloyd’s Register
Published: 4 September, 2026

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Alternative Fuels

DNV: Alternative-fuelled vessel orders hit highest monthly level since October 2024

LNG-fuelled vessels accounted for the vast majority of August activity while the strong summer performance marked a significant acceleration in ordering activity after a relatively slow start to the year.

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DNV: Alternative-fuelled vessel orders hit highest monthly level since October 2024

Latest data from classification society DNV’s Alternative Fuels Insight (AFI) platform alternative-fuelled vessel ordering was strong in August, with 52 new vessels added to the platform.

This is the highest monthly total since October 2024 and follows another active month in July, when 47 vessels were added to the database.

LNG-fuelled vessels accounted for the vast majority of August activity, with 46 orders recorded. The container segment led the way with 30 orders, while the car carrier segment contributed a further 12 LNG-fuelled vessels. In addition, four ethanol-fuelled bulk carriers and two hydrogen-powered bulk carriers were added during the month, as well as one LNG bunker vessel.

The strong summer performance marked a significant acceleration in ordering activity after a relatively slow start to the year. In total, 242 alternative-fuelled vessel orders have been placed in the first eight months of 2026, representing a 27% increase compared with the same period in 2025.

LNG remains the dominant fuel choice, accounting for 63% of all alternative-fuelled vessel orders registered so far this year. Container vessels represent the largest share of these LNG orders (59%), followed by car carriers (30%).

Jason Stefanatos, Global Decarbonization Director at DNV Maritime, said: “The past two months have been particularly strong for alternative-fuelled vessel ordering, with August recording the highest monthly total we’ve seen since October 2024. This has helped lift year-to-date orders to a level well above the same period last year.

“LNG remains the leading fuel choice, driven largely by activity in the container and car carrier segments. These sectors have been among the earliest adopters of alternative fuels, supported by predictable liner operations and increasing demand from cargo owners to reduce emissions across supply chains. 

“For many owners, LNG offers a combination of emissions reductions, fuel availability and future flexibility while the longer-term fuel landscape continues to evolve. 

“At the same time, the latest figures include orders for ethanol- and hydrogen-fuelled vessels, highlighting that owners continue to explore a range of decarbonization pathways. Different segments are making different fuel choices, but the overall level of activity demonstrates continued investment in lower-emission shipping.”

Screenshot 2026 09 04 at 12.29.26 PM Screenshot 2026 09 04 at 12.29.36 PM

 

Photo credit: DNV
Published: 4 September, 2026

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