What is OCPI and Roaming? Global Standards in EV Charging
OCPI and Roaming: The Backbone of the Global EV Ecosystem
As the electric vehicle (EV) market accelerates, the need for seamless connectivity between charging networks is more critical than ever. The OCPI (Open Charge Point Interface) protocol serves as the primary standard enabling this interoperability. At ChargenOS, we integrate OCPI to ensure your network is ready for the future of global mobility.
Understanding the OCPI Protocol
OCPI is a free, international protocol that allows Charge Point Operators (CPOs) and e-Mobility Service Providers (eMSPs) to share data automatically. It covers vital operational data including:
- Static Data: Locations, connector types, and power ratings.
- Dynamic Data: Real-time availability and maintenance status.
- CDR (Charge Detail Records): Accurate billing and session data exchange.
- Smart Charging: Managing load balance across different networks.
The Power of Roaming in EV Charging
Roaming allows EV drivers to access multiple charging networks with a single account or app. By implementing OCPI through ChargenOS, network owners gain significant advantages:
- Increased Revenue: Open your stations to international drivers traveling through your region.
- Improved User Experience: Simplify the charging process by eliminating the need for multiple subscriptions.
- Brand Visibility: Your stations become visible on global maps and third-party e-mobility apps.
Ready to scale your business? Join the global network with ChargenOS and leverage the full potential of OCPI-compliant infrastructure.

