Connect with us

Alternative Fuels

DNV on IMO CCC 11: Interim guidelines for hydrogen as bunker fuel completed

CCC 11 finalized interim guidelines for use of hydrogen as a marine fuel, interim guidelines for use of ammonia cargo as fuel, and interim recommendations for the carriage of liquefied hydrogen in bulk.

Admin

Published

on

Revised IMO

Classification society DNV on Wednesday (17 September) shared a statutory news article that provides a summary of the 11th session of the International Maritime Organization (IMO) Sub-Committee on Carriage of Cargoes and Containers (CCC 11) including new guidelines for the use of hydrogen and ammonia cargo as marine fuel: 

The 11th session of the IMO Sub-Committee on Carriage of Cargoes and Containers (CCC 11) was held from 8 to 12 September 2025. CCC 11 finalized interim guidelines for the use of hydrogen as fuel, interim guidelines for the use of ammonia cargo as fuel, and interim recommendations for the carriage of liquefied hydrogen in bulk. CCC 11 also agreed on a working plan addressing loss of containers at sea.

Meeting highlights

  • Finalized interim guidelines for the use of hydrogen as fuel
  • Revised the working plan for the development of new alternative fuels under the IGF Code
  • Finalized amendments to the IGC Code
  • Finalized interim guidelines for the use of ammonia cargo as fuel
  • Finalized draft amendments to the revised interim recommendations for the carriage of liquefied hydrogen in bulk
  • Worked on amendments to the IMSBC and IMDG Codes
  • Agreed on a working plan to address the loss of containers at sea

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

CCC 11 finalized interim guidelines for the safety of ships using hydrogen as fuel, further developing and describing the established design principles and functional requirements.

The guidelines include functional requirements and detailed provisions for all 20 chapters. The guidelines are limited to liquefied hydrogen concepts, as well as portable compressed and fixed compressed hydrogen concepts, all of which should be fitted on open deck.  

Due to time constraints, no discussion took place on other guidelines such as the guidelines for the use of oil fuels with a flashpoint between 52°C and 60°C as fuel, the revision of the guidelines for methyl/ethyl alcohol as fuel, and the revision of   the fuel cell guidelines. Work on these guidelines will continue in a Correspondence Group and an intersessional Working Group, both reporting to CCC 12 in 2026.  

CCC 11 updated its existing working plan for the development of new alternative fuels under the IGF Code, with the following items assigned as high priority:

  • Revision of the interim guidelines for the safety of ships using methyl/ethyl alcohol as fuel (approval expected 2027)
  • Revision of the interim guidelines for the safety of ships using fuel cell power installations (approval expected 2028)
  • Development of the interim guidelines for the safety of ships using onboard carbon capture and storage systems (approval expected 2029)

IGC Code amendments

CCC 11 finalized the draft amendments to the IGC Code, concluding on implementation dates for new requirements. The draft amendments are expected to be approved by MSC 111 in May 2026, aiming for adoption at MSC 112 at the end of 2026 and entry into force on 1 July 2028.

Guidelines for the use of ammonia cargo as fuel

CCC 11 finalized interim guidelines for use of ammonia cargo as fuel on gas carriers. This provides guidance to ensure the safe handling of ammonia as fuel, with a main focus on issues outside cargo areas to ensure safety for the crew and ship.

Revision of the interim recommendations for the carriage of liquefied hydrogen in bulk

CCC 11 finalized a revision of the interim recommendations for the carriage of liquefied hydrogen in bulk (Resolution MSC.565(108)), adding a new Part D on cargo containment systems of a membrane-type cargo tank maintaining the insulation spaces under vacuum.

CCC 11 also recommended that member states submit a new output proposal on the requirements on training for the carriage of liquefied hydrogen in bulk.

Recommendations

DNV recommends that customers note the finalization of interim guidelines for use of hydrogen as fuel, the updated working plan for the development of new alternative fuels under the IGF Code as well as the completed review of the IGC Code.

As CCC is a Sub-Committee, all decisions concerning rules, regulations and dates are subject to further consideration and approval by the Maritime Safety Committee (MSC).

Note: The full statutory news can be found here

 

Photo credit: International Maritime Organization
Published: 19 September, 2025

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