Pan-European EV Charging & Cross-Border Roaming
EV4EU synchronizes fragmented public charging networks across all 27 European Union member states. Implementing the AFIR directive mandates, it unifies ad-hoc payment terminals, enables seamless OCPI roaming, and orchestrates Megawatt Charging System (MCS) plazas for heavy freight corridors.
EV4EU Roaming Platform Zonal Architecture
Central Controller: EV4EU Roaming Platform — AFIR / TEN-T Interoperability Core
Zonal Control Units & TSN Ring
- OCPI 2.2.1 Roaming Hub Interface
- Ad-Hoc EMV Contactless Payment Terminal
- TEN-T 60 km Corridor Power Monitor
- Multi-Currency Dynamic Clearing Engine
- Pan-European Plug & Charge PKI Root
Overcoming Fragmentation Across 27 National Charging Markets
Driving an EV from Lisbon to Helsinki historically required over a dozen mobile apps, proprietary RFID cards, and opaque currency conversion markups. EV4EU enforces technical standards that make public charging as friction-free as conventional gas stations: direct card readers, transparent pricing per kilowatt-hour, and open data hubs.
Core Engineering Areas
- AFIR Regulatory Compliance — Standardizing ad-hoc payment interfaces, transparent per-kWh pricing displays, and guaranteed charging pool capacities every 60 km along core corridors.
- OCPI Cross-Border Roaming Hub — Enabling peer-to-peer and hub-based authorization, CDR (Charge Detail Record) exchange, and dynamic tariff publishing between diverse CPOs and eMSPs.
- TEN-T Megawatt Charging Corridors — Deploying 1.2 MW to 3.75 MW liquid-cooled chargers capable of restoring 4.5 hours of heavy truck driving range within mandatory 45-minute driver rest breaks.
Technical Articles
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