End of Diesel Era? China's Electric Heavy Trucks Hit 37 Per Cent of New Sales

Electric trucks now account for 37 per cent of new truck registrations in China. Many of these are heavy articulated vehicles, including models weighing around 49 tonnes - larger than the typical maximum permitted weights in the UK and much of Europe.

The vehicles shown in recent footage operate at battery swapping stations. These facilities allow a full battery replacement in roughly five minutes, restoring approximately 550 kWh of energy without traditional plug-in charging.

Battery swapping is being rolled out across hundreds of stations along major routes in China. The technology removes the long downtime associated with conventional fast charging for heavy-duty applications.

Proponents argue that the combination of lower operating costs and rapid turnaround makes electric trucks increasingly competitive with diesel. They point to the growing availability of powerful electric drivetrains capable of handling demanding industrial and logistics work.

Critics highlight weight penalties from large battery packs. They note that gross vehicle weight limits in many jurisdictions mean reduced payload capacity, which can affect commercial viability on certain routes.

In China, the rapid adoption is supported by a dense network of swapping stations and favourable economics. The approach is particularly visible in mining and heavy haulage operations where vehicles follow predictable routes between fixed points.

The trend is being watched closely by transport planners and equipment manufacturers worldwide. Similar battery swapping concepts are under trial in other markets, though large-scale deployment remains limited outside China.

For the construction and mining sectors, the technology offers potential for lower emissions and reduced fuel costs on sites with suitable infrastructure. Battery swapping could also minimise the need for extensive on-site charging facilities.

The shift forms part of China’s broader push to electrify its transport fleet. The country is simultaneously expanding renewable generation capacity and battery manufacturing scale.

While regulatory weight limits and infrastructure requirements differ by region, the Chinese experience demonstrates that electric heavy trucks can move from niche applications to mainstream use under the right conditions.