Standards · Automotive and connected vehicles

ENCS EV-111, EV-211, EV-311 EV charging infrastructure security requirements

PublishedFree · 2026

Summary

It is not a formal standard but a series of public documents from ENCS, the European Network for Cyber Security of electricity grid operators, widely used in tenders for electric vehicle charging. EV-111 analyses threats to chargers, charging station management systems (CSMS) and communication networks and derives security objectives; EV-211 turns those objectives into system requirements taken from IEC 62443-3-3; EV-311 gives charge point operators the requirements to put in tenders for buying stations, based on IEC 62443-4-2. Later documents explain how to implement them with the OCPP 2.0.1 protocol and how far they cover the EN 18031 standards and the essential requirements of the Cyber Resilience Act.

Reference

ENCS EV-111, EV-211, EV-311

Official title

EV charging infrastructure security requirements

Body

ENCS

Type

Industry requirements

Status

Published

Published

2026

Access to the text

Free

Sectors

• Automotive and connected vehicles
• Energy
• OT and cyber-physical systems (ICS/SCADA)

Notes

The documents can be downloaded free from the ENCS page and are updated with yearly versions: the date is that of the most recent version (EV-311 2026 v2.0).

Last verified

29 October 2026 (verified via web)

Metadata and summary: CC BY 4.0 · JSON

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