China has taken a major step in green shipping with the delivery and deployment of the world’s largest fully electric container vessel, Ningyuan Diankun.
The vessel, developed by Ningbo Ocean Shipping Co, has officially entered service, marking a milestone as both China’s first pure electric intelligent container ship and the largest of its kind globally, with a displacement of 10,000 tons.
Ningyuan Diankun measures 127.8 meters in length and 21.6 meters in width, with a carrying capacity of 742 TEU. It is powered by 10 standardized battery containers, providing a total energy storage capacity of approximately 20,000 kilowatt-hours—equivalent to the combined capacity of around 300 electric vehicles.
The ship recently departed from Ningbo-Zhoushan Port on its maiden operational voyage to the Zhapu port area in Jiaxing, marking its official entry into commercial service.
According to port authorities, the vessel is expected to deliver significant environmental benefits, including annual fuel savings of approximately 580 tons and a reduction of more than 1,400 tons of carbon dioxide emissions.
With its zero-emission and zero-pollution operations, the Ningyuan Diankun represents a major advancement in sustainable maritime transport, highlighting China’s growing focus on electrification and innovation in the shipping sector.
