zevOS

01News

OCPI 2.2.1 roaming is live for CPO and eMSP roles

Publish your network to roaming partners, accept their drivers’ tokens, and let your own drivers charge on networks you do not own.

ZOzevOS Editorial · Platform team
6 May 2026 · 1 min read

zevOS now implements OCPI 2.2.1 in both the CPO and eMSP roles, covering Credentials, Locations, Tariffs, Tokens, Sessions, CDRs and Commands.

As a CPO

Publish selected locations — you choose which, per partner — with live status and tariffs, so your chargers appear accurately in partner apps. Partner tokens are authorised in real time at your chargers, and CDRs are issued for settlement.

As an eMSP

Pull partner locations into your own driver app, authorise your drivers at their chargers, and start sessions remotely. Inbound CDRs are stored and reconcilable against partner statements.

The credentials handshake with a new partner typically takes under a day. The commercial agreement, as ever, takes longer.

productreleaseOCPIroaming

Get the next one by email

One email a month. Operations notes, unit economics and policy changes that affect your tariff.