Connect with us

Business

IBIA statement on EGCS discussion at IMO’s PPR meeting: Avoid confirmation bias

IBIA urges IMO to avoid implementing a ‘one size fits all’ policy for EGCS emission guidelines by requiring relevant evaluations and scientific backings from specific areas.

Admin

Published

on

post 40165

The International Bunker Industry Association (IBIA) on Monday (9 March) declared in an official release that it will back Japan’s proposal to develop IMO guidelines for evaluating the potential need and provide relevant justification for specific area restrictions on discharges of liquid effluents from EGCS:

IBIA made a statement during the February session of the IMO’s Sub-Committee on Pollution Prevention and Response (PPR 7) under the agenda item where the IMO is grappling with the contentious issue of discharges to water from exhaust gas cleaning systems, or scrubbers. Bans on open loop discharges have been implemented unilaterally in various ports and countries, often without providing a scientific explanation for it. The IMO has therefore agreed to begin work on ways to harmonise the approach when considering local restrictions on EGCS discharges to water.

There were multiple documents submitted to the meeting covering a range of divergent views. Some were calling for establishing general limitations on open loop system discharges under stipulated conditions, such as when a ship is a certain distance from land and/or in specific sea areas. Others called for a proper risk assessment framework to use when considering restrictions in certain areas.

A number of information papers were submitted with outcomes of studies, including a report from a task team on EGCS established by the Joint Group of Experts on the Scientific Aspects of Marine Environmental Protection GESAMP to evaluate available studies and data.

Also among the papers submitted was information document from China, Malaysia, Singapore and the United Arab Emirates, who have all established limitations on the use of open loop scrubbers in their waters. Their submission, PPR 7/INF.6 elaborated on factors considered by them as a basis for determining local restrictions, and that other authorities may also consider “according to their unique circumstances” when assessing the impact of EGCS discharges.

After reviewing the various submissions to PPR 7, IBIA’s Director and representative to the IMO, Unni Einemo, made the following statement during the meeting:

QUOTE:

IBIA would like to thank all submitters of documents under this agenda item, which highlight just how complex this task is. Anyone observing the discussions around the subject of discharges to water from EGCS must be struck by how hard it is to come to clear conclusions, when the evidence presented to us appears to support opposing views. Our task when trying to establish the right policies are further complicated by a well-known phenomenon called “confirmation bias” meaning we have a tendency to trust any evidence that supports our opinions, and be suspicious about any evidence that goes against what we believe to be right.

What we actually need is to look at all the available evidence without prejudice. In light of this, we share the concerns raised by CLIA in PPR 7/12/6 commenting on the report by the GESAMP Task Team on exhaust gas cleaning systems. We are grateful to GESAMP and we appreciate that the available time was limited, but we find it alarming that the report appears to have given more consideration to some studies than others, in particular if the most solid and comprehensive studies were not given due consideration. CLIA has shared the key findings of a study by CE Delft in PPR 7/INF.18. This study has used the recommended MAMPEC model, and is based on the largest set of actual washwater samples, hence it should be treated as a key resource if we are to make science-based decisions.

Distinguished delegates, we would like to highlight in particular the observations and proposals contained in PPR 7/12/3 by Japan as we believe it offers a way forward that can in fact satisfy the needs of all parties concerned. As Japan and others have pointed out in various submissions, conditions in ports and coastal waters vary greatly, meaning the potential impact of discharges from EGCS is not uniform either. If we attempt to harmonize local rules on discharges, we might end up with a “one size fits all” policy when in fact, that risks being too restrictive for some ports and coastal areas and not restrictive enough for others.

We believe  Japan’s proposal to develop guidelines to provide recommended procedures for environmental impact assessments, in line with what we already have in the criteria and procedures for designation of Emission Control Areas (ECAs) and Particularly Sensitive Sea Areas (PSSAs), makes perfect sense as it allows for recognising the unique conditions and concerns of specific areas as highlighted in, for example, PPR 7/12/1 by China & al. and PPR 7/12/4 by FOEI & al.

Japan’s proposal addresses the concern about states taking unilateral decisions to prohibit discharges from open loop EGCS without providing scientific justification. We cannot prevent states from making such decisions, in the same way as we see states imposing local restrictions on air emissions without going through the procedure to set up an ECA under MARPOL Annex VI. However, by following Japan’s proposal, we would at least have the right tools at our disposal.

In conclusion, we therefore support Japan’s proposal to develop IMO guidelines for evaluating the potential need and provide relevant justification for specific area restrictions on discharges of liquid effluents from EGCS.

UNQUOTE

IBIA’s statement was made during plenary discussions and IBIA subsequently took part in detailed working group deliberations. The outcome of the working group discussions was a draft framework, or scope, for factors to consider when assessing the discharges from exhaust gas cleaning systems. Potential regulatory measures will also be considered under this agenda item.

Unni Einemo
[email protected]


Source:
IBIA
Photo credit: International Maritime Organization
Published: 11 March, 2020

Continue Reading

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.

Admin

Published

on

By

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

Continue Reading

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.

Admin

Published

on

By

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

Continue Reading

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.

Admin

Published

on

By

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

Continue Reading
Advertisement

OUR INDUSTRY PARTNERS



Trending