World’s largest green car carrier design receives DNV’s blessing

Classification society DNV has awarded Approval in Principle (AiP) to China Merchants Jinling Shipyard (Nanjing) Co. for its 11,000-CEU capacity pure car and truck carrier (PCTC) design.

Recognized as the world’s largest PCTC, the 234-meter-long and 40-meter-wide ship will have 14 decks allowing 11,000 car equivalent units (CEUs) to be stored simultaneously.

By implementing a combination of decarbonization measures, the so-called “Super Large Smart Green 11,000” design is expected to result in a significant reduction in carbon emissions, in line with the stringent requirements of the Energy Efficiency Design Index (EEDI) Phase 3 and NOx Tier III.

The PCTC will use liquefied natural gas (LNG) as its primary fuel and will be equipped with a 4,200 cbm LNG storage tank.

With the assistance of ship designer Deltamarin, the hull line of the vessel has been optimized through numerous CFD calculations and ship model tests.

Additional energy-saving features include a stern flow optimization device and an air lubrication system, which effectively minimize resistance and reduce the required propulsion power.

The integration of hybrid propulsion systems and solar power further underlines the commitment to reducing energy consumption.

“We expect the market for electric vehicles to continue to grow, driving demand for PCTCs. Scale, energy efficiency and low carbon fuel are key to reducing emissions from the transport of these vessels. As a leading class for car carriers, DNV is honoured to be entrusted with the assessment of this next generation of car carriers and we look forward to working with China Merchants to bring these vessels to the water,” said Norbert Kray, Regional Manager Greater China at DNV Maritime.

According to China Merchants, the company is already in discussions with potential clients for the 11,000 CEU PCTC design.