Charging the world’s biggest EV winter range test
OEG has once again played a critical role in powering the NAF and Motor El Prix winter range test, the world’s largest independent electric vehicle (EV) winter performance assessment. Held in Norway in some of the harshest conditions of the season, the event pushed both vehicles and charging technology to their limits, with temperatures dropping to -35 °C.
Image credit: bild.de / Lars Eivind Bones/Motor.no
Powering performance in extreme conditions
Throughout the test, OEG’s mobile charging solution, eCharge, delivered reliable fast charging of up to 200 kW, allowing vehicles to continue safely between charging stations. With cold temperatures significantly reducing EV range and charging efficiency, dependable high‑power delivery was crucial to keeping the test running without interruption. The combination of severe cold, remote routes, and continuous vehicle turnover highlighted the need for resilient and flexible charging options. eCharge consistently maintained performance in deep‑winter Nordic conditions, proving its capability.
A robust solution built for mobility
At the core of the eCharge system is a 160 kWh battery pack engineered for durability and high output. When paired with its 200 kW fast‑charging capability, test operators gain a dependable, mobile power source, ideal for scenarios where stationary infrastructure is unavailable or insufficient. By delivering fast, stable charging, eCharge ensures power availability never restricts operations, even in demanding conditions.
With full mobility and rapid deployment capability, eCharge supports a wide range of high‑demand scenarios, from vehicle and performance testing to large‑scale events, emergency response operations, and complex construction or infrastructure projects. Its ability to operate independently of the grid makes it particularly valuable in locations where permanent charging infrastructure is limited or absent. The qualities that benefit commercial and industrial users, silent operation, resilience, reliability, and consistent high‑power output, align with the needs of organisations working in remote, strategically important, or logistically challenging environments.
OEG’s eCharge power generator stepped in when the Audi A6 e-tron ran out of charge at 402 kilometres, supplying the battery power required to carry on.
Ready for commercial deployment
The El Prix winter test provided a real‑world proving ground that showcased the eCharge capability. Engineered with Nordic climates in mind, the equipment performed with reliability and stability despite the extreme cold, validating its readiness for widespread commercial use. As EV adoption accelerates and the need for dependable fast‑charging infrastructure grows, eCharge stands out as a resilient solution capable of meeting the demands of modern mobility.