Shine Consultant, the organiser of Green ShipTech Innovation Asia Summit 2025, on Thursday (20 March) announced over 20 speakers have been confirmed for the event to discuss key green technology topics related to the shipping industry.

The speakers are key stakeholders in the shipping industry including transportation management departments, international shipping organisations and related industry associations, shipping companies, shipyards, repair yards, third-party ship management companies, ship equipment suppliers, high-tech solution providers, design research units, and research institutions.

With over 300 attendees expected to attend, the Green ShipTech Innovation Asia Summit 2025 will be held in Shanghai, China, on 16 May. 

Themed Diversified Innovation for Sustainable Green Transformation, the summit will set up a main forum called Green Development Strategies and Pioneer Practices Towards Zero Carbon Goals and two sub-forums, Green Shipbuilding and Retrofitting Forum and Green Shipping Ecosystem Cooperation Forum. 

It will focus on key topics such as innovative design methods for green ship types, development and design of methanol dual-fuel ship types, prospects and challenges of ammonia fuel application, and new marine fuels and supply systems. 

Speakers for the summit include:

• Sun Haihua, Deputy Director of Shanghai Arbitration Commission, Deputy Chairman and Secretary-General of Shanghai International Shipping Center Development and Promotion Organization
• Yan Wei, Vice President, Shanghai Maritime University
• Bo Cerup-Simonsen, CEO, Mærsk Mc-Kinney Møller Center for Zero Carbon Shipping
• Lu Yanhui, Vice President, COSCO Shipping Heavy Industry Co., Ltd
• Wu Jianyi, Chief Engineer & General Manager of the Ship Technology Center, China Merchants Energy Transportation Co., Ltd. (CMES)
• Karim Fahssis, Decarbonization China Head, Maersk
• Liu Jianfeng, Chief Technologist, Shanghai Waigaoqiao Shipbuilding Co., LTD.
• Keiichiro Nakanishi, Managing Executive Officer, MOL (Mitsui O.S.K. Lines, Ltd.)
• Vivi Wong, Head of Digital Products, Greater China, MSC Mediterranean Shipping Company
• Li Zhonggang, Vice President, China Ship Design & Research Center Com.,Ltd. (CSDC)
• Zhang Qingsheng, General Manager of Shanghai Fujian Guohang Ocean Shipping Management Co., Ltd., President Assistant of Fujian Guohang Ocean Shipping (Group) Co.,Ltd.
• Bai Junli, Deputy Director of Innovation & Development Center, Wuchang Shipbuilding Industry Group Co., LTD.
• Tan Wee Meng, Chief Projects Officer, Global Centre for Maritime Decarbonisation
• John Kollander, General Manager Stena RoRo Asia & Owners Representative China, Stena RoRo
• Thibaut Raeis, Business & Technical Solutions Director, GTT China
• Li Zhengjian, Chief Expert/Senior Engineer, the Chinese Society of Naval Architects and Marine Engineers
• Yuan Chao, General Manager of Strategy and Investment, CSSC (Hong Kong) Shipping Company Limited
• Pan Jinfeng, General Manager of Digital Intelligence Promotion Department, COSCO Shipping (Qidong) Offshore Co., Ltd
• Zhu Feng, Head of the Ballast Water Convention Research Office, Hebei Maritime Safety Administration
• Gou Yingdi, Director of Sustainable Development and General Manager of the Technology and Development (Innovation) Center, Seacon Shipping Group
• Yang Lixin, Deputy Secretary-General, Shanghai International Shipping Center Development and Promotion Organization
• Zhao Cuiyun, Deputy Director of the Institute for the Construction of the Shipping Center and Director of the Green Shipping Research Office, Shanghai International Shipping Institute

Conference Framework

16 May (am)

Sub-Forum I: Green Development Strategies and Pioneer Practices Towards Zero Carbon Goals

16 May (pm)

Sub-Forum II: Green Shipbuilding and Retrofitting Forum
Sub-Forum III: Green Shipping Ecosystem Cooperation Forum

Key Topics

• Maritime regulatory focus under policy guidance towards zero-carbon goals
• Global green ship type product key technologies and applications
• Analysis of paths to improve the efficiency of existing ships
• How shipping companies can achieve sustainable green transformation
• Green ship technology practices and future prospects
• Innovative design methods for green ship types
• Development and design of methanol dual-fuel ship types
• Innovation and application of ship engines and propulsion systems
• Technological application and outlook of wind energy as auxiliary power for ships
• Prospects and challenges of ammonia fuel application
• Innovation in new marine fuels and supply systems
• Upgrading of ship battery systems to meet shipping emission reduction
• Fluid power energy-saving technology and practice to promote the green and low-carbon development of the shipping industry
• Green ship repair, intelligent painting and VOCs management in ship and marine engineering
• Exploration and practice in digital transformation and intelligent upgrading of the ship repair and modification industry
• Practice of ship energy consumption data analysis and carbon intensity management
• SCR technology innovation for NOx reduction in ship diesel engines
• The latest technological applications of “carbon capture” in the shipping industry
• Ballast water management systems in line with international standards
• Shore power systems combined with green electricity to assist shipping decarbonization
• Supply status and choice analysis of the marine green fuel market

Host:

• Shanghai International Shipping Center Development and Promotion Organization

Co-organisers:

• Shanghai Maritime University 
• Shanghai Institute of Navigation
• Jiangsu Association of Shipbuilding Industry
• Shanghai Association of Shipbuilding Industry
• Jiangsu Society of Naval Architects And Marine Engineers

Supporting Organisations:

• Shanghai Port Association
• Hubei Association of Shipbuilding Industry
• Shanghai International Shipping institute

Organizer:

• Shine Consultant International Ltd

Interested parties may contact:

Yulia Zhang
T: (+8621) 6095 7179
M:(+86) 158 3615 6079 (Also on WeChat）
E-mail: [email protected]  

Note: More information on the summit, including registration, can be found here. 

Photo credit: Shine Consultant
Published: 8 May, 2025

Classification society DNV on Tuesday (6 May) released its recommended practice, developed with industry leaders, providing the guidance shipowners, operators and training institutions need to build ammonia-specific competence on board.

DNV and industry experts shared key learnings from other sectors, along with the procedures and measures needed to ensure the safe operation of ammonia-fuelled vessels through the right competence:

Low-emission ammonia is increasingly recognized as a viable alternative fuel with significant potential in helping the maritime industry decarbonize. Unlike conventional fuels, it has distinct characteristics that necessitate specific handling and safety protocols. However, with proper training and a well-established safety culture its use can be effectively managed.

“Ammonia is a chemical that deserves respect but should not be feared. This starts with a clear understanding of the hazard profile,” says Laurent Ruhlmann, HESQ Vice President, Yara Clean Ammonia. The company handles 20% of all globally traded ammonia, produces more than eight million tonnes of ammonia per year, and has a history of producing ammonia dating back to 1927.  

Bridging the ammonia competence gap in maritime

“There is a lot of experience from handling ammonia on land for decades that can be easily ported over to the maritime world to help it meet the upcoming decarbonization targets,” Ruhlmann explains.

The maritime industry needs to embrace viable alternative fuels to successfully decarbonize. However, despite three ammonia-fuelled vessels already in operation and more than 30 currently on order (according to DNV’s Alternative Fuels Insight platform), specific training programmes for its safe handling as a marine fuel have been relatively slow to develop. This has created a growing competence gap, as existing training frameworks for alternative fuels like LNG do not adequately address the distinct properties and handling requirements of ammonia.

Maritime stakeholders shape ammonia safety practice

“Alternative fuel guidelines provide a strong foundation for safe adoption and handling, but ammonia requires a dedicated framework and strategy tailored to its specific properties,” says Erlend Erstad, Senior Consultant, Safety, Risk & Reliability at DNV Maritime Advisory. Together with industry partners, DNV has developed a recommended practice (RP) to provide shipowners, operators and regulators with the structured approach needed to ensure competence readiness for ammonia-fuelled vessels.

“DNV’s RP assists shipowners and training institutions as they develop new marine fuel programmes based on its guidance and with input to reviewed safety protocols, risk assessment frameworks and crew training requirements. It was developed with input from a number of key stakeholders including Amon Maritime, Azane Fuel Solutions, Yara Clean Ammonia, Wärtsilä, Kongsberg Maritime and Bernhard Schulte Shipmanagement/Ula Ship Management. This provided us with rounded and comprehensive best practice,” says Erstad, highlighting the benefits of close industry collaborations.

Learning from Yara’s leadership in ammonia safety

Yara Clean Ammonia was a key contributor to the RP’s development and has a strong safety culture. As a leader in ammonia production and handling, the company has decades of experience producing and transporting ammonia and operates the largest global ammonia network, with 15 vessels and access to 18 terminals worldwide.

Yara Clean Ammonia has already taken a final investment decision on Yara Eyde, which will be the world’s first ammonia-fuelled container vessel. The ship will transport goods between the Oslofjord area and other parts of northern Europe. Sixty per cent of the cargo will be Yara’s fertilizer products, thereby helping to reduce scope 3 emissions for Yara International.

“Yara Clean Ammonia’s extensive experience with the worldwide ammonia trade has helped shape the RP’s recommendations, particularly those regarding handling protocols, emergency response and risk assessment,” reports Kirsten Strømsnes, Business Development Leader at DNV Maritime Advisory. 

“The development of alternative fuels to replace heavy fuel oil (HFO) has been ongoing for decades, particularly since the adoption of gaseous fuels like liquefied natural gas (LNG). This extensive experience, along with insights from other industries such as Yara, gives the shipping industry an advantage in managing the safe use of ammonia as a fuel.”

Note: The full article by DNV on ‘Managing the safe use of ammonia as a marine fuel’ can be found here. 

Photo credit: Venti Views on Unsplash
Published: 8 May, 2025

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.”

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.

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. 

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