Italy is poised to take a significant leap forward in sustainable public transportation as Voltaire introduces a cutting-edge wireless charging solution for electric Bus Rapid Transit (e-BRT) systems, powered by Electreon’s globally recognized technology. This innovative approach transforms every e-BRT stop into a smart charging point, allowing buses to recharge both while stationary and in motion. The result is a seamless, uninterrupted service that eliminates the need for oversized batteries, overnight depot charging, or operational downtime.
At the heart of this solution is Electreon’s wireless charging technology, which relies on electromagnetic induction. Copper coils are discreetly embedded beneath the road surface at strategic points along bus routes and stops. As buses equipped with special receivers pass over or pause at these locations, energy is transferred automatically and efficiently to their batteries. The process is entirely hands-free and nearly invisible, preserving the aesthetic of urban spaces and requiring no visible infrastructure or cumbersome cables.
This new system brings a host of advantages for both transit operators and cities. Buses can now receive energy throughout the day, ensuring they remain in service without lengthy charging breaks or the need to swap batteries. The ability to charge opportunistically means that vehicles can be equipped with smaller, lighter batteries, which not only reduces costs but also increases passenger capacity and improves overall efficiency. For operators, this translates into a lower total cost of ownership, as expenses related to energy, batteries, and charging infrastructure are significantly reduced. The system’s inherent scalability allows for the easy addition of new buses to the network without the need for further infrastructure investments, making it a future-proof solution for growing urban transit demands.
Cities, in turn, benefit from a cleaner and more efficient public transport system. The wireless charging infrastructure is almost invisible, blending seamlessly into the urban environment and minimizing the impact on city landscapes. Most importantly, the technology supports zero-emission operations, helping municipalities achieve their sustainability and air quality goals.
Electreon’s wireless charging technology has already proven its reliability and effectiveness in several European cities, including Haifa in Israel and Trondheim in Norway. In these locations, the system has demonstrated its ability to extend operational hours, eliminate the need for mid-day bus replacements, and perform reliably even in challenging weather conditions. These successful deployments underscore the technology’s potential as a flexible and cost-effective alternative to traditional trolleybus or plug-in charging systems.
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