ISO 15118-20 is a key enabler for next-generation charging functionalities such as Plug & Charge, smart charging, and bidirectional energy flows. While strongly supported by industry, the proposed 1 January 2027 mandate date for software implementation is not technically realistic.
CharIN therefore recommends postponing the mandate to 1 January 2028, allowing sufficient time for conformance testing frameworks and complementary standards to be fully developed.