SWTCH Energy’s new EV charging system works with one tap—even offline

SWTCH Energy has introduced a significant enhancement to its SWTCH Cortex intelligent charging platform, enabling electric vehicle drivers to initiate a charging session with a single tap of their smartphone, even in areas without cellular connectivity. This new feature, called SWTCH Tap, addresses a common issue faced by EV users in underground car parks and remote commercial locations where signal dead zones often delay or prevent the start of a charging session. By leveraging near-field communication (NFC) technology, the system instantly identifies both the charger and the driver’s account, removing the need for app downloads, QR codes, or manual station identification. The technology is designed to function seamlessly whether the user’s phone is online or offline. When connected, the tap initiates a straightforward, one-click charging start. In the absence of a cellular signal, the charger itself authenticates the user locally through cached account information stored using a standard Open Charge Point Protocol (OCPP) framework. This local authorisation capability extends to situations of complete network outages, with the system relying on SWTCH Nexus edge computing or onboard user ID caches to verify sessions in real time. Carter Li, CEO of SWTCH Energy, emphasised the importance of overcoming connectivity challenges to improve the overall driver experience. He highlighted that SWTCH Tap streamlines the charging process by eliminating delays caused by network dependencies, ensuring the charger operates reliably regardless of external conditions. The system’s ability to make real-time decisions without waiting for cloud verification marks a notable advancement in EV charging infrastructure. The introduction of SWTCH Tap could have broader implications for the EV charging industry, particularly in enhancing accessibility and convenience in locations traditionally hindered by poor connectivity. By enabling offline functionality, SWTCH Energy is addressing a critical pain point for EV drivers, potentially encouraging greater adoption of electric vehicles in areas where charging infrastructure has been less reliable. This innovation may set a new standard for intelligent charging systems, prompting other providers to adopt similar local authorisation technologies.