CCS Certifies the World's Largest Pure Electric Intelligent Seagoing Vessel, 'Ningyuan Diankun'

“Ningyuan Diankun” is the world's largest pure electric intelligent seagoing vessel and China's first high-end ship of its sort, according to the China Classification Society, which has completed the building survey and certification of the ship.

The vessel was built as part of China's attempts to promote greener shipping and sophisticated marine technology.

Jiangxi Shipbuilding Co., Ltd. constructed the “Ningyuan Diankun,” a 127.8-metre-long open-top container ship with a capacity of 740 TEU, owned by Ningbo Ocean Shipping Co., Ltd.

Advanced Technology Integration

With a top speed of 11.5 knots and a twin-engine, twin-propeller layout, it belongs to the category of short-sea and coastal cargo transport. Moreover, ten containerised battery units provide the ship's main energy source, allowing it to function fully on electricity.

It provides operating flexibility at ports by supporting both fast battery swapping and high-voltage shore power charging.

Additionally, a photovoltaic system has been built on board to facilitate the production of energy.

CCS claims that these systems work together to allow zero-emission operations.

When compared to traditional fuel-powered ships of comparable size, the ship is anticipated to cut carbon dioxide emissions by about 1,462 tonnes per year.

The ship has sophisticated intelligence technology in addition to its propulsion system.

Maritime Courses in London examines the Ningyuan Diankun, the largest pure electric intelligent container ship, to improve knowledge of battery-powered marine logistics. Key aspects include swappable battery modules, high-voltage shore charging, twin-propeller motors, and an intelligent navigation system, targeting a reduction of CO2 emissions by 1,462 tonnes.

CCS i-ship—Intelligent Ship

A high degree of onboard automation and system integration is indicated by the CCS i-ship (M, No, I) intelligent ship nomenclature.

Intending to enhance operational effectiveness and vessel management, its integrated platform enables real-time route optimisation, situational awareness, and continuous equipment monitoring.

Further, CCS offered technical assistance throughout the project, including design evaluations and talks on important engineering facets.

The classification society was involved throughout the whole construction process, guaranteeing adherence to technical and safety requirements before delivery.

Eventually, as China strives to modernise its shipping industry and lower emissions across maritime operations, CCS said it will continue to assist the deployment of smart and green technology in shipbuilding.

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