Protocol inventory
Every EV-charging and energy protocol, with one of three answers each: implemented, can implement, or not and why. The research to complete this table is scheduled; the list below is the starting point.
Decision pending Whether "Protocol inventory" stays as described is not yet decided. It is on the site so the team can see it in place.
View as MarkdownUpdated 2026-09-29
Research to do. The final table will state, per protocol: implemented / can implement (on order) / not, and why not or why not relevant.
| Protocol or standard | Area | Preliminary answer |
|---|---|---|
| IEC 61851-1, -21-2, -23 | AC charging, EMC, wake-up | Implemented |
| IEC 62752 | DC leakage detection | Implemented, in every charger |
| IEC 62196 | Connectors | Type 2 socket and cable; by component |
| ISO 15118-2 / -3 / -20, DIN 70121 | Vehicle digital communication, Plug & Charge, SoC, V2G | Module on order; V2G under investigation |
| OCPP 1.6J | Charger to back-office | Working implementation, not yet deployed |
| OCPP 2.0.1 / 2.1 | Charger to back-office | Not, until 1.6J is in production |
| OCPI, OICP, OCHP | Roaming between operators | Not: back-office side, not the charger |
| OSCP | Capacity between DSO and CPO | To be assessed |
| OpenADR 2.0b / 3.0 | Demand response | To be assessed |
| IEEE 2030.5 | Smart energy profile | Not relevant in NL/BE today |
| EEBus SPINE / SHIP | Heat pumps, EVSE use cases | Supported interface on order |
| S2 (EN 50491-12-2) | Dutch HEMS | On order |
| NTA 8043 / NCS 8043 | NL smart charging self-declaration | Package on request |
| Matter 1.4 Energy EVSE, DEM, EPM | Home ecosystems | Implemented, uncertified |
| SG-Ready | Heat pumps | Implemented |
| GridShield (ElaadNL) | Congestion signal | Implemented, tested both ways |
| Modbus RTU / TCP, SunSpec | Field bus, inverters | RTU implemented and open; TCP/SunSpec on the integration side |
| MQTT | Device to platform | Implemented |
| DSMR 5 P1 | Smart meter | Implemented |
| MID | Metering | On request |
| Eichrecht | German calibration law | To be assessed with the MID option |
| EN 50549 | Grid connection of generators | Only relevant for V2G |
| CHAdeMO, CCS, NACS | DC charging | Not: AC chargers only |
| EN 17186 | Charging point identification | Labels by product |
| NEN 1010 / IEC 60364-7-722 | Installation | Installation manuals follow it |
| RED, EN 300 328, EN 300 220 | Radio | Covered per product |
| Thread, CSA Matter certification | Radio and certification | Thread implemented; certification on request |