Case study
E-mobility

How an EMSP Built a Reliable Heavy-Duty Charging Network

Discover how an EMSP scaled its heavy-duty charging network with hardware-agnostic operations, fault detection, and schedule-based charging.
Company:
European heavy-duty EMSP

Background

A heavy-duty charging network EMSP runs high-power stations across European freight corridors. Logistics fleets depend on charger availability to meet delivery windows. A single offline charger can cascade into missed routes and lost revenue.

Challenge

Chargers came from multiple manufacturers, each with distinct OCPP implementations and firmware behaviors. Operations teams had no unified view of network health. Faults surfaced reactively, often only after drivers contacted support, and fleet customers had no way to reserve capacity at peak corridor hubs.

Solution

Tridens EV Charge replaced the fragmented backend with a unified, hardware-agnostic CMS. Full OCPP 1.6 and 2.0.1 support across all major chargers ensured vendor independence. Proactive monitoring with automated notifications shifted operations from reactive to preventive. Schedule-based session management gave fleet customers reliable access to high-power capacity.

Benefits

Network availability has improved consistently across all sites. Faults are now detected and routed to the right team before drivers report them. Fleet customers can plan around guaranteed charging windows. The operator scales by adding sites rather than rebuilding integration logic for every new manufacturer.

Hardware-Agnostic Operations

In a multi-country charging network, vendor lock-in becomes a structural risk. Every new site, hardware refresh, and product introduction forces a choice between deeper ecosystem dependency and rebuilding integration logic from scratch. The operator’s previous setup tied charging operations to vendor-specific tooling, with each manufacturer behaving differently and every firmware update introducing new failure modes.

Tridens EV Charge supports OCPP standards across all certified charger models. Onboarding hardware from any manufacturer takes days rather than weeks. Operations teams work from a single, unified view of network health. Diagnostic patterns are normalized across vendors, and remote control commands behave consistently on every charger. The network expands through site additions rather than integration rebuilds.

Proactive Fault Detection and Notifications

Discovering charger failures through driver complaints is the most expensive form of monitoring. By the time a support ticket is opened, the session is lost, the customer is frustrated, and the operations team is already working in reactive mode. The operator had previously relied on this pattern, with faults surfacing through tickets rather than telemetry.

With our platform, this EMSP can now monitor every charger in real time. Telemetry feeds, status changes, error codes, and connection drops are processed continuously. Fault patterns trigger automated notifications routed directly to field engineers, customer support, and operations leads. Site teams arrive informed of the likely root cause and the parts required. Mean time to repair has declined, charger availability has improved, and the operator has shifted from chasing failures to preventing them.

Schedule-Based Public Charging

Heavy-duty fleet operators cannot afford to arrive at a corridor hub and find every high-power charger occupied. Capacity uncertainty translates directly into missed delivery windows and lost margin. The operator’s previous setup offered no mechanism for fleet customers to reserve charging windows in advance, leaving demand on a first-come, first-served basis regardless of operational urgency.

Tridens EV Charge supports scheduled, reservation-based charging across the network. Fleet customers book specific time windows at specific hubs, with capacity guaranteed for the duration of the session. The system enforces reservations at the charger, allocates power according to the booked profile, and exposes schedules via OCPI for integration with fleet route-planning systems. Drivers arrive knowing capacity is reserved, operations gain predictable utilization curves, and fleets gain the certainty that supports long-term commercial commitment.