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Industry InsightMay 2026·2 min read

China operates first 10,000-ton electric container vessel

TThe Ning Yuan Dian Kun, equipped with 10 battery packs totaling around 20,000 kWh, entered service this week.

China operates first 10,000-ton electric container vessel

Here is the English translation of the text, formatted for clarity and readability:

"Ning Yuan Dian Kun" Green Container Ship Enters Service

The vessel Ning Yuan Dian Kun, equipped with 10 battery packs boasting a total capacity of approximately 20,000 kWh, officially entered service this week.

According to Xinhua, the Ning Yuan Dian Kun is China's first 10,000-ton class, fully electric smart container ship, as well as the world's largest vessel of its kind. The ship officially commenced commercial operations on April 15, marking a new phase in the development of eco-friendly, electric coastal container transport in China.

For its maiden voyage, the Ning Yuan Dian Kun departed from the Ningbo-Zhoushan port bound for Jiaxing port—both located in eastern China's Zhejiang province. This bustling shipping route, previously dominated by fossil-fuel-powered vessels, is now undergoing gradual electrification.

Technical Specifications & Environmental Impact

Developed by the Shanghai Merchant Ship Design and Research Institute, the vessel features a fully electric propulsion system and highly efficient smart operations.

  • Length: 127.8 meters
  • Width: 21.6 meters
  • Design Draft: 6.2 meters
  • Capacity: 742 TEUs (20-foot equivalent units)
  • Annual Environmental Savings: Expected to save 580 tons of fuel and reduce $CO_2$ emissions by 1,462 tons per year.

Cultural Significance and Future Outlook

The word "Kun" in the ship's name is derived from the ancient Chinese text Zhuangzi, referring to a legendary giant fish. Its sister ship, the Ning Yuan Dian Peng—named after the "Peng," a mythical giant bird from the same literary work—is scheduled for sea trials in May and delivery in June.

Once both vessels are fully operational, they will establish an eco-friendly marine transport system running on fixed routes.

"The project demonstrates our commitment to the green transition of the shipping industry and China's dual-carbon goals," said Chen Xiaofeng, Chairman of the Ningbo Shipping Company, the operator of the two ships.