Plug and Charge Solution

Plug&Charge technology is compatible with a wide range of charging stations that adhere to the ISO 15118 standard. This standard ensures that vehicles and charging infrastructure can communicate effectively, enabling a secure and efficient charging experience.

While both solutions aim to simplify the EV charging process, Plug&Charge technology (based on the ISO 15118 standard) incorporates a much more secure and robust communication process. ISO 15118 uses digital certificates to authenticate the vehicle, allowing encrypted communication between the vehicle and the charging station. This standard also uses a digital certificate to represent the EV driver for authorization, ensuring secure, automatic transactions without requiring user input. In contrast, Autocharge does not authenticate or encrypt communication; it only uses the vehicle’s MAC address to identify and authorize the user, which provides a more basic level of access control.

The ISO 15118 standard that governs Plug&Charge is built on the highest security requirements. It relies  on digital certificates which are responsible for the identification of ecosystem participants and the encrypted communication between them. For example, each charge point and charging contract are represented by a unique certificate. For the system to work, certificates need to be present in vehicles, charge points and backend systems. A trusted third party entity (Certificate Authority) must be part of the whole chain for enabling the seamless and secure operation of Plug & Charge, providing trust between the vehicle, the charging station, and the backend systems.

Public Key Infrastructure (PKI) is a crucial element of Plug&Charge technology. It provides the framework for secure communication between electric vehicles and charging stations. PKI uses digital certificates to authenticate and authorize users, ensuring that each transaction is safe from cyber threats. This infrastructure underpins the security and reliability of the Plug&Charge experience.

To explore the integration of Plug&Charge technology into your operations, contact us for a personalized consultation. Our team will guide you through the process, ensuring a smooth implementation tailored to your specific needs.