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IMO update by DNV: Marine Environment Protection Committee – MEPC 79

Highlights include adoption of a Sulphur Emission Control Area (SECA) in the Mediterranean Sea and MEPC 79 discussing on establishing a mandatory licensing scheme for bunker suppliers.

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Classification society DNV on Friday (16 December) published a technical regulatory news titled IMO Update: Marine Environment Protection Committee – MEPC 79.

It focuses on highlights of the 79th session of IMO’s Marine Environment Protection Committee (MEPC 79) held from 12 to 16 December 2022.

The highlights include the adoption of a Sulphur Emission Control Area (SECA) in the Mediterranean Sea from 1 July 2025 as well as further discussions on the revision of the IMO GHG Strategy scheduled for 2023 and future technical and market-based measures.

MEPC 79 also discussed establishing a mandatory licensing scheme for bunker suppliers.

The following are further details of bunker-related highlights:

MARPOL Annex VI – Mediterranean sulphur ECA

Amendments to MARPOL Annex VI were adopted to establish a Mediterranean Emission Control Area for sulphur oxides and particulate matter. The requirement will be the same as for other sulphur ECAs, mandating the use of fuel oil with a sulphur content not exceeding 0.10% or the use of an exhaust gas cleaning system.

The amendments will enter into force on 1 May 2024, and the requirements take effect on 1 May 2025.

MARPOL Annex VI – information to be included in the BDN

Amendments to MARPOL Annex VI, Appendix V were adopted to extend the information to be included in the BDN to also include the flashpoint of the fuel oil, or alternatively a statement that the flashpoint has been measured at or above 70°C.

The amendments will enter into force on 1 May 2024. 

MARPOL Annex VI – information to be submitted to the IMO Ship Fuel Oil Consumption Database

Amendments to MARPOL Annex VI, Appendix IX were adopted to include the attained and required Carbon Intensity Indicator (CII) values, the CII rating and attained Energy Efficiency Design Index for existing ships (EEXI) in the required information to be submitted to the IMO Ship Fuel Oil Consumption Database.

The amendments will enter into force on 1 May 2024. However, administrations are invited to consider early application from 1 January 2024 to ensure that the CII data for 2023 is reported to the IMO.

Licensing scheme for bunker suppliers

MEPC 79 discussed establishing a mandatory licensing scheme for bunker suppliers. However, there were no agreements to do so, but member states were encouraged to apply the voluntary licensing scheme in the Guidance for best practice for Member State/coastal State (MEPC.1/Circ.884/Rev.1).

Unified Interpretations

MEPC 79 approved a clarification on the Unified Interpretation of Appendix IX of MARPOL Annex VI, that the DCS reporting includes boil-off gases (BOG) used for propulsion or operational needs such as in a boiler, or burnt in a Gas Combustion Unit (GCU) for cargo tank pressure control, or for other operational purposes.

MEPC 79 approved an extension of the Unified Interpretation of Regulation 18.3 of MARPOL Annex VI related to NOx emissions when using biofuels, that it should also be applicable for fuels with a synthetic fuel content of up to 30%. In principle, such fuels fall under the definition of Marine Fuel Oil derived from petroleum refining (Regulation 18.3.1) and no further NOx testing is required.

MEPC 79 approved Unified Interpretations of Regulation 26 of MARPOL Annex VI related to the Ship Energy Efficiency Management Plan (SEEMP). A new ship should comply with the requirement at the time of delivery. Furthermore, for ships delivered on 1 October or later, the following year should be the first year of the three-year implementation plan, and the attained CII for the remaining part of the year of delivery should not be included when the determining whether the ship should develop a corrective action plan under Regulation 28.

MEPC 79 approved a Unified Interpretation of Regulation 28 of MARPOL Annex VI related to the plan for corrective action to achieve the required CII. The corrective action plan should plan for how to achieve the required CII on the second year after the reporting year that resulted in the third consecutive D-rating or an E-rating.

On-board CO2 capture

A brief discussion was held on provisions for considering on-board CO2 capture and storage in GHG regulations under MARPOL Annex VI. Due to time constraints, the issue was deferred to MEPC 80.

Lifecycle GHG/carbon intensity for marine fuels

A brief discussion was held on developing guidelines on life cycle GHG/carbon intensity. The correspondence group will continue its work on the guidelines, and a first version is expected to be finalized at MEPC 80 in July 2023.

Note: The full TECHNICAL REGULATORY NEWS No. 29/2022 – STATUTORY can be downloaded here

 

Photo credit: DNV
Published: 19 December, 2022

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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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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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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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