EV charging for last-mile logistics fleets: which solution fits each operating model?

There is no single EV charging model for a last-mile logistics fleet.

A company operating 30 vans from its own depot has a very different charging problem from a delivery agency working for a larger carrier, or from a network of self-employed owner-drivers taking their vans home every evening.

All three may perform the same type of delivery work. They do not have the same control over vehicles, parking, electricity or charging time.

That is why the right charging solution depends on more than battery size and charger power. It depends on where the vehicle is when it has time to charge, who controls that location, who pays for the energy and how much operational flexibility exists when the normal plan fails.

The main last-mile operating models

A useful first step is to separate the fleet by operating model.

The same logistics company may use several of these models at once. That is common in parcel, urban distribution and service operations where own vehicles coexist with agencies and independent contractors.

What EV charging solutions are available today?

The current market already covers most of the technical building blocks required by last-mile fleets.

These are not theoretical categories. Providers currently offer combinations of them: Last Mile Solutions provides fleet and depot charging management and also offers home reimbursement and roaming; ChargePoint supports depot, home and on-the-road fleet charging; Wallbox offers business charging with dynamic load management; and Mer designs, installs and operates charging infrastructure for last-mile fleets.

The important decision is therefore not whether a technical solution exists. It is which combination fits the operating model without adding unnecessary cost or fragility.

1. Overnight AC charging at the depot

For a fleet that returns to the same site every day, overnight AC charging is usually the natural starting point.

The vehicles complete their routes, return to base and remain parked for several hours before the next departure. That creates something more valuable than very high charger power: time.

Best suited to

• company-owned or leased vans;
• predictable return-to-base operations;
• single-shift delivery fleets;
• vehicles parked for long periods overnight;
• depots where the operator controls the electrical installation.

Why it works

• Energy is purchased and managed centrally.
• The fleet knows where the vehicles should be before the next shift.
• Public charging dependency can be reduced.
• Moderate charging power may be enough when the parking window is long.
• Charging status can be monitored before dispatch.

The main limitation: site power

The bottleneck is often not the charger itself but the power that the depot can actually allocate to vehicles.

Installing 20 charging points does not mean 20 vans can charge at full power simultaneously. Lighting, offices, HVAC, refrigeration and other site loads also consume capacity.

This is why charger count should not be calculated simply from vehicle count. The separate guide on how many EV chargers a last-mile fleet needs goes deeper into energy, charging windows, simultaneity and resilience.

2. Smart charging and dynamic load management

As the electric fleet grows, unmanaged charging becomes increasingly difficult.

If many vans connect when they return in the evening, their combined demand can create a large peak. Dynamic load management limits the total power used by the chargers and distributes the available capacity between connected vehicles.

That changes the planning question from:

How much power would all chargers draw if they operated at maximum output?

into:

How much energy must be delivered to each vehicle before it leaves again?

A smart charging strategy can take into account:

• departure time;
• energy required;
• route or vehicle priority;
• available site power;
• other building loads;
• electricity tariff;
• charging session status.

Example: 20 vans, but not necessarily 220 kW

Suppose 20 vans can each accept 11 kW AC. Charging all of them simultaneously at that rate would imply 220 kW of vehicle demand.

But imagine the fleet only needs to recover 600 kWh over a ten-hour night.

The operational requirement is not necessarily to provide 220 kW continuously. It is to deliver those 600 kWh, to the right vehicles, before their next departures and with enough margin for late returns or failed sessions.

That distinction can materially change the infrastructure required.

3. DC fast charging at the depot

DC charging solves a different problem: lack of time.

It becomes more relevant when vehicles do not remain parked long enough for moderate AC charging, for example:

• two-shift operations;
• short turnarounds between delivery rounds;
• high daily energy demand;
• vehicles returning late and leaving early;
• selected priority vehicles that need contingency charging.

Its advantage is straightforward: energy can be recovered quickly.

Its disadvantages also matter:

• higher charger and installation cost;
• higher instantaneous power demand;
• potentially larger grid connection requirements;
• more demanding electrical design.

For a van that sits unused for ten hours every night, installing very high charging power simply to finish several hours earlier may provide little operational value.

Charging speed should follow the operating window, not the other way around.

4. Home charging for take-home vehicles and owner-drivers

Not every last-mile vehicle returns to a logistics depot.

Some company vehicles go home with employees. Some delivery networks depend on franchisees, delivery partners or self-employed drivers.

In those cases, the driver’s home can become part of the fleet charging infrastructure.

Commercial systems already exist that record home charging and automate reimbursement of business electricity. Both ChargePoint and Last Mile Solutions currently offer this type of functionality.

Home charging can work well when

• the driver has a private parking space;
• a charger can technically and legally be installed;
• the vehicle remains there overnight;
• charging consumption can be attributed correctly;
• reimbursement rules are clear.

But the operating questions change:

• Who pays for the installation?
• Who owns the charger?
• What happens if the driver changes job or contract?
• How is business energy separated from private household consumption?
• Is the home electrical connection sufficient?
• What is the fallback when home charging is unavailable?

For subcontracted or owner-driver networks, these questions may be more important than maximum charger power.

5. Public charging and roaming

Public charging can have several roles in a last-mile fleet.

It may be:

• the primary solution for a vehicle without a depot or home charger;
• an opportunity charge between routes;
• a backup when depot charging fails;
• a way to make an unusually demanding route viable;
• a temporary bridge while depot infrastructure is being deployed.

Roaming platforms can simplify access to different charging networks, authentication and billing under a common service. Last Mile Solutions is one example of a provider offering this layer.

But for logistics, a charger on a map is not automatically a usable charging stop.

A fleet should also consider:

• connector and charging power;
• live availability;
• detour distance and time;
• charging duration;
• tariff;
• opening or access restrictions;
• whether the bay can physically accommodate a large van;
• impact on the delivery schedule.

A public charger three kilometres from the route can look close and still be a poor operational backup.

6. Shared depot charging for agencies and subcontractors

Subcontracted delivery networks create a different problem.

A parcel or logistics company may control the platform, volume and service promise while the vehicles belong to several transport agencies. Each operator installing completely independent charging infrastructure may be inefficient or simply impossible.

One alternative is shared charging at the logistics site.

This can fit:

• several agencies operating from the same platform;
• subcontractors using the customer’s distribution centre;
• urban consolidation centres;
• shared logistics hubs;
• mixed fleets with different vehicle owners but common parking periods.

The technical part is only half of the design. Shared infrastructure also requires rules for:

• user and vehicle authentication;
• energy allocation by company;
• billing or cost recovery;
• charging priority;
• reservations or scheduling;
• fault responsibility;
• physical access to the site.

7. Turnkey charging and managed services

A fleet does not necessarily need to become an expert in charger procurement, electrical engineering and charging software.

The market also includes providers that combine site assessment, design, installation, software, monitoring, maintenance and operation. Mer’s last-mile fleet offering is one current example of this managed approach.

Outsourcing part of the infrastructure can reduce internal complexity. It does not remove the need to understand the fleet operation.

Before a provider can size the system correctly, the operator still needs to define:

• which vehicles need to charge;
• how much energy they need;
• when they normally return;
• when they leave again;
• which routes are critical;
• how much reserve is required;
• how quickly the electric fleet is expected to grow.

A technically correct installation can still be operationally wrong if it is designed from charger specifications instead of fleet behaviour.

Which charging strategy fits each last-mile fleet?

In practice, the answer is often a combination rather than a single solution.

There is no universal hierarchy where depot charging is always better than public charging, or AC is always better than DC.

The right solution is the one that addresses the actual operating constraint.

What should be analysed before choosing the charging infrastructure?

Before requesting charger quotations, it is useful to understand four groups of variables.

Vehicle and route

• Daily distance distribution, not just the average.
• Expected real-world consumption.
• Payload and auxiliary loads.
• Seasonal consumption.
• Required arrival and departure reserve.
• AC and DC charging capability of each vehicle.

Time

• Actual return time.
• Next departure time.
• Multiple shifts.
• Probability of late returns.
• Days with unusually demanding routes.

Depot or charging location

• Contracted and genuinely available power.
• Other site loads.
• Parking layout.
• Existing electrical distribution.
• Possibility of future expansion.

Operating responsibility

• Who owns the vehicle?
• Where does it park?
• Who pays for the electricity?
• Who controls the charging session?
• Who responds if charging fails?

These variables have to be considered together.

A route may fit an electric van perfectly and still be difficult to electrify because there is nowhere reliable to charge it. Conversely, a depot may have plenty of power but little value if most subcontracted vehicles never stay there.

A note on the search term “Last Mile Solutions EV charging”

Last Mile Solutions is also the name of a European EV charging platform provider. Its current offering includes fleet and depot charging management, smart energy management, home charging reimbursement and roaming.

This article uses last-mile EV charging solutions in the broader sense: the different infrastructure and operating models available to logistics fleets, rather than as a review of one provider.

That distinction matters because a charging platform can manage sessions and billing, but it does not decide by itself whether a particular fleet should charge at a depot, at drivers’ homes, on the public network or through a combination of all three.

Depot, home or public? A mixed model may be the normal outcome

A realistic last-mile operation could eventually include:

• 15 own vans charging overnight at the depot;
• 8 agency vehicles using shared depot chargers;
• 12 owner-drivers charging at home;
• public fast charging available as contingency;
• central visibility over energy cost and charging status.

At that point the problem is no longer simply installing chargers.

It becomes a coordination problem between routes, vehicles, parking windows, electrical capacity, charging sessions and operational responsibility.

The best charging solution starts with the operation

The first decision should not be AC versus DC, or one charger brand versus another.

Start with a simpler question:

Where will each vehicle be for long enough to recover the energy required for its next route?

From there, it becomes much easier to determine which charging model is realistic and how much infrastructure is actually required.

If the fleet is return-to-base, use the EV depot charging calculator to estimate nightly energy, charging power and whether the available depot capacity is enough.

If the question starts one step earlier, the guide to EV route suitability explains how to identify which routes should move first before sizing the charging infrastructure.