China's First 40m-Class Hybrid Pilot Boat Successfully Sets Sail, Featured in a Dedicated People's Daily Report!

On March 15, the "Yonggangyin 02", China's first 40m-class hybrid pilot boat equipped with CSSC Ship Electric Technology Co.,Ltd.’s S-Renewable Hybrid Power System, was successfully delivered and officially set sail at Ningbo Zhoushan Port. On March 17, People’s Daily published a dedicated report on this milestone, highlighting the transformation of pilot boat electrification. This recognition further cements CSSC Ship Electric Technology Co.,Ltd.’s role as a key player in advancing maritime electrification.

The delivery of "Yonggangyin 02" marks a breakthrough in the hybrid pilot boat sector and signifies CSSC Ship Electric Technology Co.,Ltd.’s deepening involvement in port vessel electrification. Built by Jiangxi Jiangxin Shipbuilding Co., Ltd. for Ningbo Dagang Pilotage Co., Ltd., the vessel will provide pilotage services for domestic and international ships entering and exiting Ningbo Zhoushan Port, ensuring navigational safety and efficiency.

Vessel Specifications & Power System:

• Length: ~40m

• Beam: 7.4m

• Depth: 3.4m

• Speed: Up to 15 knots

• Range: 600 nautical miles

• Power System:

  • 2 × 400kW generator sets

  • 4 × 489.93kWh lithium battery packs (total 1959.72kWh)

  • CSSC Ship Electric Technology Co.,Ltd. S-Renewable Hybrid Power System, integrating self-developed DC bus-based variable frequency electric control equipment

  • 2 × 700kW main propulsion motors

The DC bus system, developed under CSSC Ship Electric Technology Co.,Ltd.’s independent intellectual property rights, automatically optimizes energy distribution based on operating conditions, significantly reducing fuel consumption and emissions while maximizing energy efficiency.

"Yonggangyin 02" boasts exceptional quiet operation, energy efficiency, environmental friendliness, safety, and high performance. It has been awarded the "Power - R" classification notation, demonstrating excellent stability and wave resistance. Throughout the delivery process, CSSC Ship Electric Technology Co.,Ltd.’s technical team provided full-scale support, working closely with the shipowner and shipyard to ensure the project’s smooth completion. Their commitment to quality, innovation, and service excellence has earned high praise from all stakeholders.

Pioneering Electrification in the Maritime Industry

CSSC Ship Electric Technology Co.,Ltd. has been at the forefront of groundbreaking electrification projects, consistently pushing the boundaries of technology. Previous projects recognized by national media include:

• "Yangtze Three Gorges 1", the world’s largest pure-electric inland passenger ship

• "Jiangyuan Baihe", China’s first pure-electric inland swappable-battery container ship

• "Yonggangyin 02", China’s first hybrid pilot boat

By embracing bold challenges and overcoming technological barriers, CSSC Ship Electric Technology Co.,Ltd. continues to take on “first-of-its-kind” projects, demonstrating its commitment as a trailblazer in ship electrification.

Moving forward, CSSC Ship Electric Technology Co.,Ltd. will leverage this achievement to further drive port vessel electrification, actively contributing to the sustainable development of green shipping!