South Africa, October 2024 — Serco, a leader in truck and trailer body building, has delivered six state-of-the-art refrigerated trailers equipped with electric axle-driven systems to two prominent transporters. This initiative reflects Serco's strong commitment to sustainability and reducing reliance on diesel in the transport industry.

AxlePower System

The innovative AxlePower system enables the refrigeration unit to operate without the need for a grid connection, delivering substantial environmental benefits. Each trailer is estimated to save up to 27 tons of CO₂ annually compared to traditional diesel-powered refrigeration systems.

These new trailers are equipped with BPW’s ePower axle and Thermo King refrigeration units, integrating cutting-edge power management technology. The system generates energy by recovering it from the trailer’s axle during regular use, which then powers the refrigeration unit.

A Greener Future

Clinton Holcroft, CEO of Serco, commented on the system's environmental impact:

“The ability to generate and reuse energy makes this system an ideal solution for enhancing the sustainability of trailer journeys. This innovation aligns with our dedication to providing eco-friendly and efficient transport solutions.”

Serco's introduction of these electric axle-driven trailers marks a significant step towards a greener future, setting new benchmarks for sustainability and efficiency in the transport sector.

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