EV charging software for transit agencies

Set state-of-charge targets per bus or per shift. Flipturn charges to each target and stops automatically once it's reached, protecting battery longevity and eliminating unnecessary overcharging.

Designate specific buses or chargers to receive power first when depot capacity is constrained. When multiple buses return from service simultaneously, FIFO queuing allocates charging in arrival order so no vehicle is skipped. When a bus needs to leave sooner than scheduled, priority overrides ensure it gets what it needs.

Flipturn integrates with telematics platforms and fleet management systems to pull real-time vehicle state and route schedules into charging decisions. Each returning bus gets a charging profile matched to its current SOC and next scheduled departure. Cabin and battery preconditioning can be scheduled before departure so buses are passenger-ready, not just charged.

See state of charge, charging status, and estimated completion time for every bus in the depot from one screen. Before each departure, your team knows exactly which buses are ready, which are still charging, and which have active faults.

Flipturn sends immediate alerts when a charger goes offline, a session ends unexpectedly, or a vehicle falls below its target SOC. No one has to be watching the dashboard for issues to get flagged.

Reboot chargers, clear faults, start and stop sessions remotely. Most issues are resolved in under 15 minutes without dispatching a technician to the depot.

Flip, Flipturn's AI agent, analyzes OCPP logs and session data across your network, identifies recurring faults and degrading behavior, and delivers a daily digest with recommended actions.

Every fault is categorized as session-ending, session-preventing, or lower-severity. Your maintenance team sees what requires immediate action and what can be addressed during scheduled maintenance, without sifting through raw error data.

Flipturn surfaces the protocol-level issues that cause silent charging failures: sessions that appear active but aren't delivering power. Recurring communication errors between specific charger and vehicle combinations are flagged before they affect service.

Full OCPP message logs are available per charger, filterable by time window and message type. Useful for vendor escalations, firmware debugging, and identifying whether a fault originates with the charger or the vehicle.

Flipturn shifts charging load to off-peak rate windows based on your utility's schedule, coordinating with bus departure times to minimize electricity costs without compromising vehicle readiness.

Set a power ceiling per depot or group of chargers, and Flipturn distributes available capacity across all active chargers automatically, preventing demand spikes regardless of how many buses are charging simultaneously.

Per-site and per-charger energy reports covering kWh delivered, demand profiles, and session history. Useful for federal grant reporting, FTA compliance documentation, and sustainability tracking required by zero-emission mandate programs.

Flipturn supports OpenADR 2.0b demand response and IEEE 2030.5, enabling transit depots to participate in utility programs that reduce energy costs. V2G discharge has been validated over OCPP 2.1 with production capability in development.

Every depot, charger, and vehicle is visible from a single dashboard. Set per-site power limits, charging schedules, and alerts, with unified reporting across your portfolio.

Flipturn runs on OCPP 1.6J and OCPP 2.0.1. Mix hardware from ABB, Siemens, Heliox, Autel, and others across depots without switching software.

Fleet managers see their depot. Operations directors see the full portfolio. Each user sees and controls only what their role requires.