Case Study
EV Charging Management — Carthago
Deployment and management of 24 EV charging stations across 3 locations for Carthago, with role-based access for employees, management and guests, and full monthly billing.
Project overview
Carthago required monitoring, access control and billing across 24 EV charging stations at 3 locations. Remea took over full management of the charging service — from platform setup and charger onboarding to monthly reporting and billing. Deployment followed a four-step process: requirements analysis, platform pre-configuration, implementation planning and on-site rollout.
- 24 charging stations across 3 locations
- Full OCPP charger onboarding to Remea platform
- Role-based access for three user groups
- Monthly billing and usage reporting
Three distinct access methods were configured to match each user group. Remea handles all access control, session monitoring and billing on behalf of the client.
Access and user management
Three distinct access methods were configured to match each user group. Remea handles all access control, session monitoring and billing on behalf of the client.
- Employees: private email login via the Remea web app, charged at a set tariff
- Management: company email plus RFID card access
- Guests: email pre-registered in the system by the company
- Billing via Stripe — Remea invoices end users and pays out to the charger owner monthly
Results
Since go-live the Remea platform has recorded 305 charging sessions with a total consumption of 4,897 kWh across all Carthago sites. Each user group has tailored access and visibility into their own usage.
- 305 completed charging sessions
- 4,897 kWh total energy delivered
- Centralised oversight across all locations
- Automated monthly billing and reporting
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