The recent announcement by Tianjin Southwest Shipping Co., Ltd. to order two very large ammonia carriers (VLACs) from Jiangnan Shipyard marks a significant development in the maritime industry’s shift towards more sustainable shipping solutions. These 90,000-cbm vessels are expected to be delivered by 2028, showcasing the industry’s commitment to innovation and environmental responsibility. The vessels will be built in CSSC-affiliated Huangpu Wenchong Shipbuilding and Jiangnan Shipyard.: Multiple LPG/ammonia carriers, including:
- Two 41,000 cbm dual-fuel LPG/ammonia carriers (delivery in 2026–2027).
- Two 90,000 cbm Very Large Ammonia Carriers (VLACs) at Jiangnan (delivery in 2028).
- Vessels equipped with ammonia dual-fuel propulsion systems, advanced hull designs, and energy-saving technologies.
- Charter: Long-term agreements with Trammo Navigation, targeting European trade routes.
- WinGD: Supplying ammonia-fuelled X-DF-A engines.
- Alfa Laval: Providing FCM Ammonia fuel supply systems.
- Classed by Lloyd’s Register.
Summary
- Tianjin Southwest has placed an order for two plus two VLACs at Jiangnan Shipyard, set for delivery in 2028. classed by Lloyd’s Register.
- This order signals a strategic shift toward alternative fuels in maritime transportation.
- The development underscores China’s growing influence in the global shipping industry.
- Potential impacts on global shipping regulations and industry standards are expected.
Context Setting
In recent years, the maritime industry has seen a growing trend towards adopting alternative fuels to meet international emission standards. Ammonia, recognised for its zero-carbon emissions, has emerged as a viable option. With the International Maritime Organisation (IMO) setting ambitious goals to reduce greenhouse gas emissions, shipowners and builders are investing in innovative vessel designs.
Mid-Size LPG/Ammonia Carriers – 41,000 cbm
- Dimensions:
- Length Overall (LOA): 179.9 m
- Beam: 30 m
- Depth: 18.85 m
- Cargo Capacity: 41,000 cubic metres, suitable for LPG and liquid ammonia.
- Tank Configuration:
- Three A-type cargo tanks
- Two deck tanks
- Temperature control down to –50°C
- Propulsion:
- Dual-fuel system (ammonia + conventional fuel)
- Powered by WinGD X-DF-A ammonia engines
- Energy Efficiency:
- Low-resistance hull design
- Shaft generator
- Specialised hull coating
- Compliance: IMO Tier III and EEDI Phase III standards
- Delivery: Scheduled for 2026–2027
Very Large Ammonia Carriers (VLACs) – 90,000–93,000 cbm
- Dimensions:
- Length Overall (LOA): ~230 m
- Beam: ~36.6 m
- Depth: ~22.5 m
- Draft: ~13 m
- Cargo Capacity: 90,000–93,000 cubic metres
- Tank Design: Reinforced for ammonia’s higher density
- Propulsion:
- LPG dual-fuel main engine (convertible to ammonia propulsion)
- Shaft generator for energy efficiency
- Hull Design: Advanced low-resistance lines for optimal performance
- Classification: Lloyd’s Register
- Delivery: From 2028 onwards
Strategic Significance
These vessels represent a major milestone in the adoption of ammonia as a marine fuel. By combining dual-fuel flexibility, cutting-edge safety systems, and compliance with global emission standards, Tianjin Southwest is positioning itself as a leader in sustainable shipping. The order also reinforces China’s role as a hub for alternative-fuel vessel construction and sets a benchmark for future green fleet investments.
Key Developments
The decision by Tianjin Southwest to commission these ammonia carriers from Jiangnan Shipyard is a testament to the shipyard’s capability and expertise. Jiangnan, China’s pioneering shipyard in the gas sector, has been at the forefront of advancing maritime technology since the late 1980s. This order could stimulate further investment in alternative-fuel vessels, influencing the global shipbuilding trend.
The introduction of ammonia-powered vessels has significant implications for various regions. In Europe, where environmental regulations are stringent, adopting such technology could accelerate compliance with emissions targets. Asian markets, particularly China, are likely to see increased shipbuilding capacity and technological advancements, enhancing their competitive edge in the global market. Meanwhile, North America could see shifts in regulatory frameworks to accommodate and facilitate the integration of alternative-fuel vessels.
Industry Implications
This strategic order positions Tianjin Southwest as a leader in sustainable shipping. By investing in ammonia carriers, the company not only aligns with global sustainability goals but also sets a benchmark for the maritime industry. This move could encourage other shipping companies to explore similar investments, potentially leading to a significant shift in maritime logistics and operations.
Practical Takeaways
- Investment in Innovation: Companies should consider diversifying their fleets with alternative-fuel vessels to remain competitive.
- Regulatory Preparedness: Understanding and complying with evolving international regulations will be crucial.
- Collaborative Efforts: Partnerships among shipbuilders, operators, and regulators are essential to address infrastructure and compliance challenges.
- Market Opportunities: Regions investing in ammonia infrastructure could emerge as leaders in the sustainable maritime sector.
In conclusion, the decision by Tianjin Southwest to order ammonia carriers from Jiangnan Shipyard is a forward-thinking move that underscores the maritime industry’s shift towards sustainability. It underscores the need for global collaboration and innovation to address future challenges, ensuring the maritime sector remains resilient and environmentally responsible.
The Maritime-Hub Editorial Team
Disclaimer: The views and opinions expressed in this article are solely those of the author and do not necessarily reflect the official policy or position of Maritime-Hub. Readers are advised to research this information before making decisions based on it.
