Smart Cities Embrace Discreet EV Charging
Traditional charging stations can clutter sidewalks, disrupt pedestrian zones, and involve costly installations. To address this, forward-thinking cities are turning to space-saving, integrated solutions. One promising innovation is curb-integrated charging, which blends seamlessly into existing streetscapes. These solutions offer not just practicality, but also a more aesthetic and accessible approach to public EV infrastructure. The recent field trial by the City of Cologne, TankE GmbH, and Rheinmetall AG showcases the impact of curb charger—proving its readiness for broader urban deployment.
Curb Charger Proves Performance and Public Appeal
Over a 12-month pilot project in Cologne, Rheinmetall’s Curb Charger demonstrated high reliability and strong user acceptance. The system delivered more than 2,800 successful charging sessions—averaging over two per day per station—with over 50 MWh of energy transferred. The hardware maintained over 99% technical availability regardless of weather, reinforcing its durability. Participants praised the charger’s ease of use and unobtrusive design. Older drivers, in particular, gave it notably high marks. Importantly, the curb charging eliminates bulky bollards and preserves sidewalk space, offering both ergonomic and environmental advantages for dense urban zones.
Benefits for Cities, Operators, and Drivers Alike
The curb-integrated charger delivers multiple advantages. Its modular design allows for fast, low-cost maintenance and scalable deployment. For municipalities, this means reduced installation disruption and the potential to pre-equip curbs with hollow modules for future expansion. Operators benefit from lower operating expenses, while residents enjoy charging access right at their doorstep. Compared to conventional stations, the Curb Charger excels in aesthetics, accessibility, and safety. Some visibility issues were noted, but these can be easily improved through app integration and street markings.
The Future of Urban EV Charging Has Arrived
Following the pilot’s success, Rheinmetall’s Curb Charger is now available as a series-ready product. It offers cities a future-proof solution to meet growing electric vehicle demands. With curbside space at a premium in urban areas, this technology redefines how we think about charging infrastructure. It not only supports sustainability goals but also enhances daily life for EV users. The Curb Charger is a step toward smarter, cleaner, and more efficient urban mobility.
