This achievement aligns with CSSC’s broader “Zhiling Deep Blue” strategy, which focuses on technological self-reliance and innovation.
The 10X92DF-M engine is designed to drive the green transition in shipping by significantly reducing emissions and improving operational efficiency. With a maximum design power of 64,500 kilowatts, it incorporates an advanced dual-fuel injection system, allowing for a methanol replacement rate of over 95 percent. This capability cuts carbon dioxide emissions by more than 7.5 percent compared to traditional diesel-powered models.
In addition, the engine’s intelligent common rail injection system and low-pressure SCR exhaust gas treatment technology enhance thermal efficiency by 1 to 1.5 percent, setting new standards for energy efficiency in its class. It has been certified by eight major classification societies, including:
These certifications validate its performance in key areas such as combustion efficiency, emission control, and operational economy.
A key feature of the 10X92DF-M engine is its integration with WiDE (Intelligent Digital Expert System), enabling real-time monitoring and diagnostics through 5G communication technology. This system allows for:
These capabilities support more predictive maintenance strategies, minimizing vessel downtime and enhancing operational efficiency.
The 10X92DF-M will be installed on a 16,000-TEU container ship, marking its entry into commercial service and reinforcing China’s role in the global transition to low-emission maritime solutions. As part of its "15th Five-Year Plan", CSSC is investing in the development of methanol- and ammonia-powered vessels, aiming to establish a low-carbon and zero-carbon ship power ecosystem.
The long-term outlook for China’s shipbuilding industry points to continued innovation in high-end, intelligent, and green technologies. By developing economically viable, environmentally responsible solutions, CSSC aims to provide scalable alternatives for shipping companies looking to meet global decarbonization targets.
While the new methanol dual-fuel engine represents a technological advancement, industry experts have raised concerns about cost barriers and large-scale adoption challenges. Lin Boqiang, director of the China Center for Energy Economics Research at Xiamen University, noted that the widespread use of methanol as a marine fuel will require substantial investment in infrastructure and supply chains.
Despite these hurdles, the industry is moving toward stricter emissions regulations, making low-carbon propulsion technologies increasingly critical. As shipping companies seek to future-proof their fleets, solutions like the 10X92DF-M could play a key role in meeting regulatory and market demands.
