Last-mile delivery is the final stage of the logistics chain where goods are transported from a distribution point (warehouse, micro-fulfilment center, or local hub) to the end customer’s address. It is typically the most complex and costly part of delivery due to high stop density, urban traffic, tight time windows, and frequent route changes.
What Is Last-Mile Delivery?
Last-mile delivery covers operational models such as:
– Parcel delivery to homes and lockers
– Grocery and food delivery
– Retail store deliveries and returns
– B2B service routes (technicians, spare parts)
– Courier and express delivery networks
Commonly used vehicles include vans, small trucks, cargo bikes, and, increasingly, electric vehicles in urban areas.
Why Last-Mile Delivery Matters for EV Charging
Last-mile fleets are among the best candidates for electrification because they:
– Operate on predictable daily mileage within a city radius
– Return to a depot or hub regularly (enabling depot charging)
– Spend time parked overnight (ideal for AC charging)
– Benefit from lower fuel and maintenance costs with EVs
– Face urban restrictions like low-emission zones and clean air policies
However, last-mile operations require reliable charging to protect route performance.
Charging Patterns in Last-Mile Fleets
Common charging patterns include:
– Overnight depot charging for the majority of energy needs
– Opportunity charging during loading, breaks, or shift changes
– Priority charging for vehicles with early departure times
– Charging scheduling to avoid simultaneous peaks and demand charges
Fleet operators typically use charge scheduling and dynamic load management to ensure all vehicles are ready on time without oversizing the grid connection.
Infrastructure Needs for Last-Mile Electrification
Key charging infrastructure requirements often include:
– Scalable depot electrical design (hosting capacity, import capacity)
– Multiple AC charge points to cover parking bays efficiently
– Robust cable management and safe routing in busy depots
– CPMS monitoring and reporting for fleet operations
– Maintenance plan and incident procedures to maintain uptime
– Optional BESS for peak shaving in constrained depots
In some cases, DC charging is used for multi-shift operations, but AC remains the backbone for overnight charging.
Operational and Commercial Impacts
Electrifying last-mile delivery can improve:
– Cost per kilometer through lower energy and maintenance costs
– Urban compliance with clean air zones and corporate sustainability goals
– Noise reduction for early morning or night deliveries
– Trackable emissions reduction in fleet carbon reporting
Constraints to manage include:
– Grid upgrade lead times
– Demand peaks and demand charges
– Route variability and seasonal volume spikes
– Charger uptime and service response
Related Glossary Terms
Fleet Electrification
Fleet Depot Charging
Depot Charging Schedules
Charge Scheduling
Dynamic Load Management
Load Balancing
Import Capacity
Hosting Capacity
High-power Depot Charging
Fleet Carbon Reporting