Migrating EV Fleet Charging Systems: From Legacy Suppliers to a Fleet-First Architecture
sustainability managers balancing zero-emission goals with tight schedules and
limited bandwidth

Legacy, vendor-locked charge management systems often leave fleets paying 20–40% more in maintenance fees and struggling with 78% average uptime due to opaque support channels. Migrating to an open, fleet-first CMS can boost uptime to 99% while cutting costs by up to $320 per port annually.
A fleet-first CMS unifies OCPP-compliant control, providing advanced load optimization and visibility across all chargers and vehicles in one dashboard. Automated split-billing and actionable diagnostics eliminate spreadsheet drudgery and simplify reporting for grants and sustainability goals.
This proven migration framework—cloning access lists, syncing credentials, adding API or IoT adapters, and swapping legacy units—lets you transition without downtime.