openchargealliance.org

Implement OCPP communication between a charging station and a central system, choosing between OCPP 1.6 and the message-based OCPP 2.0.1 or 2.1 depending on the hardware and CSMS you are integrating with

Show live tariff and running-cost messages on an OCPP 2.0.1 charger display with SetDisplayMessage and CostUpdated

Install an ISO 15118 Plug & Charge contract certificate onto an EV via OCPP 2.0.1 (Get15118EVCertificate / CertificateSigned)

Configure proactive charge-point diagnostics with the OCPP 2.0.1 Monitoring functional block (SetVariableMonitoring / NotifyMonitoringReport)

Synchronize an offline RFID authorization list to an OCPP 2.0.1 charge point with SendLocalList and GetLocalListVersion

Manage CSMS/V2G/MO root trust anchors on an OCPP 2.0.1 charge point with the Certificate management functional block

Provision and rotate mutual-TLS client certificates for OCPP 2.0.1 Security Profile 3

Compute a charge point's real-time available power limit across stacked smart-charging profiles using OCPP 2.0.1 GetCompositeSchedule

Implement OCPP 1.6 or 2.0.1 charge-point-side messaging so a charging station can communicate with a central system (CSMS)

Implement the OCPP 2.0.1 TransactionEvent lifecycle for charge-point-to-CSMS session and metering reporting

Dispatch smart-charging power limits to an OCPP 2.0.1 charge point using SetChargingProfile

Configure OCPP smart charging profiles to manage EV charger load limits.

Implement the OCPP 2.0.1 Reservation functional block so a CSMS can reserve and cancel a charging connector.

Implement OCPP 1.6J firmware management so a CSMS can push firmware and monitor diagnostics upload status on a charge point.

Integrate vehicle-side EV charging telemetry into a fleet management system via OCPP 2.0.1 transaction event data

Aggregate and dispatch a fleet of V2G-capable EVs as a virtual power plant using OCPP 2.1 bidirectional sessions managed from a central CSMS

Configure an OCPP 2.1 CSMS to handle V2G bidirectional power transfer sessions using the BidirectionalChargingParameters functional block

Set smart charging profiles via OCPP

Manage charge points via OCPP 1.6J

Manage charge points with OCPP 2.0.1: device model, variables, security profiles

Connect a charge point to a Central System (CSMS) using OCPP 1.6J (JSON over WebSocket)

Set smart charging profiles to control charge limits on EVSE using OCPP