OCPI Downloads

OCPI 2.3.0 is developed to support latest legislation in the world, incl EU AFIR (National Access Points) and US taxes. 

It also includes the latest Direct Payment module and possibilities for custom extentions. 

OCPI v2.3.0 can be downloaded here

The current official release of OCPI is version 2.2.1, with deliverable 2 (“d2”) This OCPI release contains all basic functionalities like tariff, CDR and token exchange, session information and remote tools. The most important improvements compared to OCPI 2.1.1:

• Support for smart charging
• Improved CDR-module for billing purposes and for real time transaction information to EV drivers
• Improved connection to hubs en support for multiple roles and aggregators
• Signed meter values in CDRs for Eichrecht / Calibration law support

This version is also getting better implementation support; Swagger files will be available soon. Join the community to get the latest information when available.

As OCPI 2.2.1 has some crucial improvement compared to v2.2, v2.2 will not be supported anymore.

Main improvements for OCPI v2.2.1 compared to 2.2 can be found in this file: OCPI v2.2.1 changes

Deliverable d2 has important updates in the description HOW to use the specifications. It should reduce confusion about how to use the specs.

Download the complete OCPI v2.2.1 specs here.

OCPI 2.2.1 is a major step forward. Nevertheless, the community is already looking ahead, because developments in this field are progressing rapidly. Responding to these developments remains important. OCPI continues to evolve.

To support CPOs with payment terminals that are not directly connected to and part of the charge station, e.g. at charge squares and situation with POS terminal in a shop, the EVRoaming foundation developed (with great support of Chargepoint) the Direct Payment module that can work together with OCPI v.2.2.1.

Download Direct Payment OCPI v2.2.1 module