February 27, 2025

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Guide

Electrifying medium-duty fleets

Key Considerations for Delivery, Shuttle, and Service Vehicles

Shaina Shah

Marketing

Medium-duty fleets are next in line for serious electrification. Box trucks, delivery vans, and service vehicles run on predictable routes, return to centralized depots, and have duty cycles that match what current electric models can do.

The operating economics also work. Per-mile fuel costs run materially lower on electricity than diesel for most duty cycles, and EVs have fewer moving parts to break, so maintenance costs drop too. The exact total cost of ownership gap depends on vehicle class, route, and utility rates, but it's enough that fleets with a strong duty-cycle fit are running the math and converting.

Which medium-duty fleets are electrifying?

Fleets with consistent routes and centralized depots are moving first.

  • Delivery. Last-mile parcel and grocery operations: Amazon, Purolator, UPS. Predictable urban and suburban routes, vehicles back at the depot every night.
  • Shuttle. Campus shuttles, airport shuttles, scheduled transit on fixed loops. Easy duty cycles, easy charging windows.
  • Service. Utility and maintenance trucks. Southern California Edison has been deploying Chevy Silverado EV trucks across its service fleet.

What these have in common: the vehicles come home at night, the daily mileage stays comfortably inside battery range, and there's a depot where charging actually happens.

Level 2 or DC fast charging?

The short version, same as for light-duty fleets: dwell time decides. We've covered the broader L2 vs DCFC comparison in its own post.

For medium-duty, the picture splits cleaner than for light-duty. Most delivery and shuttle operations have plenty of dwell time, so Level 2 is enough. Purolator runs Level 2 across its electric vans this way.

Service fleets and any operation that needs mid-shift turnaround run into DC fast charging territory. Zeem Solutions operates a Los Angeles depot with 78 DCFC ports specifically because their model is rapid turnaround between shifts.

What fleet management software prevents

Stranded vehicles and missed pickups. Fleet charging management tracks battery state and projected range for every vehicle in real time. The high-stakes use case is mid-route: a delivery van that started low and isn't going to make it back. The day-to-day use case is depot: confirming overnight charging actually happened so the morning shift isn't a scramble.

Six-figure utility upgrades. Energy management with dynamic load balancing distributes available power across active chargers so the site never exceeds its electrical service capacity. Without it, every new charger past your panel limit is a transformer upgrade. With it, you can install double or triple the chargers on the same service.

Route plans that don't actually work. Medium-duty fleets either fully charge overnight and run one loop, mid-charge between shifts, or top up during short stops. Each pattern needs different infrastructure and different planning. Software that integrates vehicle range data into route planning is the difference between a workable schedule and one that breaks the first time a driver picks up extra stops.

Defending the EV line item. Operations leaders are going to ask what cost per mile actually looks like, and how that compares to the ICE alternative. Sustainability leads are going to ask for emissions data in a form they can put in a report. Both come out of the same per-session tracking that fleet management software should produce automatically.

Where to start

The pattern that works most often: pilot one route on overnight Level 2 charging at your existing depot, run it for a quarter to capture real cost-per-mile and uptime numbers, and use those to scope the next expansion. The pattern that goes wrong: spending heavily on DC fast charging before you know whether your routes need it.

If you want to walk through your specific operation (vehicles, routes, depot, utility setup) with someone who's seen medium-duty fleets electrify in production, book a demo.

About Flipturn

Flipturn is the unified control center for EV charging operations, built for properties, businesses, and fleets. Whether you're managing a private depot or a public charging site, Flipturn helps you stay online, cut costs, and keep EV operations running smoothly. Control energy usage, manage access, accept payments, and remotely monitor operations across your chargers and vehicles, all in one place.

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