Electric HGV charging UK capabilities have reached a new milestone following a high-power charging demonstration involving Windrose Technology and Voltempo.
Windrose recorded a peak charging rate of 600kW for its E700 electric heavy goods vehicle (eHGV) during a UK demonstration using Voltempo’s megawatt-scale HyperCharger infrastructure.
The session, verified by Voltempo, delivered 352kWh of energy in 42 minutes, equating to more than 250 miles of driving range.
Electric HGV charging UK reaches new performance benchmark
The demonstration highlights how electric HGV charging UK infrastructure is evolving to meet the demands of long-haul freight, where vehicle uptime and turnaround efficiency are critical.
High-power charging systems are increasingly seen as essential to enabling electric trucks to compete operationally with diesel vehicles, particularly in logistics environments where schedules are tightly managed.
Wen Han, CEO and Founder of Windrose, said:
“745 amps on the Voltempo Hypercharger. A UK record. This proves electric HGVs are no longer theoretical. They are operational, credible, and scaling – fast.
“For fleets, the equation is simple: faster charging drives utilisation. As oil prices rise, the cost advantage becomes clearer.
“This is how electric trucks compete with diesel. Not in ambition, but in economics.”
Simon Smith, CEO of Voltempo, at the HyperCharger site.
Charging speeds align with driver rest periods
According to Voltempo, the charging performance aligns closely with regulated driver rest periods, supporting practical deployment in real-world logistics operations.
Simon Smith, CEO of Voltempo, said:
“This is the fastest charging we’ve seen in the UK. Charging at that speed is incredible. Truck drivers must stop every 4.5 hours, for 45 minutes, and in that time you can add around 270 miles.
“You simply can’t drive that distance in the next four hours at an average of 56 mph. In effect, you’re charging faster than you can use the energy.
“It’s a strong signal of how quickly both vehicle and infrastructure technology are progressing – and what that means for the future of zero-emission road transport.”
Scaling infrastructure for zero-emission freight
The milestone reflects broader industry efforts to scale high-capacity charging networks capable of supporting heavy-duty electric vehicles.
Windrose’s E700 platform is designed for long-haul logistics, with charging capabilities of up to 870kW and more than 1,000 amps.
The demonstration forms part of ongoing efforts to integrate next-generation vehicles with emerging ultra-rapid charging infrastructure, as manufacturers and energy providers collaborate to accelerate freight decarbonisation.
As electric freight adoption grows, developments in high-power charging are expected to play a central role in enabling large-scale transition across the logistics sector.
