World EV Day: What makes electric mobility work in cities?
This year, World EV Day is highlighting “Switching Electric: driving down the cost of motoring.” Cost is an important part of the transition, but for cities there are other practical questions too: where vehicles will charge, how they fit existing routes and schedules, and whether they can handle the conditions they will face every day.
Much of UEMI’s work with cities looks at these practical questions. How does charging fit into an existing bus timetable? Can an electric delivery vehicle complete its usual route? What changes when a pilot moves from a controlled test into daily use? World EV Day is a useful moment to look at what cities are learning from that experience.
It starts with how the vehicle will be used
Range and battery capacity matter, but they need to make sense within the service the vehicle is expected to provide.
A bus operator has to consider routes, timetables, time at the depot and when vehicles can be taken out of service for charging. For a delivery company, the routine is different. Vehicles may have several stops, changing loads and limited time between trips, so the location and availability of charging become part of the daily schedule.
Smaller vehicles bring their own practical issues. E-bikes and e-scooters need places to park, charge and maintain the fleet, particularly when they are intended to connect with public transport or cover short urban trips.
These details may seem minor during planning, but they often determine how smoothly a service works once vehicles are on the road.
Testing in real conditions changes the picture
Technical specifications give cities a starting point. Daily operation fills in the gaps. Traffic, topography and driving patterns can affect energy use. A charger may work well but be inconveniently located. Drivers may notice problems with a route or schedule that are difficult to identify through monitoring data alone.
UEMI sees this directly in projects that test electric mobility in different settings. In Ecuador, for example, the E-Moviliza project is testing electric vehicles in urban logistics. One of the pilots in Calderón placed an electric tricycle with a small food business, where it is being used for home deliveries and purchasing supplies. Following its day-to-day use will provide information on how this type of vehicle fits the routine of a small business.
Experiences like this are useful because they show where an idea works as planned and where something needs to change before it can be used more widely.
Charging has to fit the service
The same applies to charging infrastructure. Installing chargers is one part of the job. Their location, capacity and availability have to match how vehicles are actually used.
For bus fleets, charging may need to fit around depot operations and vehicle rotations. Delivery vehicles may be able to charge overnight or during periods when they would already be parked. What works depends on the service.
As fleets become larger, electricity demand also becomes part of the planning process. Transport operators, charging providers, energy companies and local authorities need a shared understanding of where vehicles will charge and when demand is likely to increase.
What cities learn after deployment
Once electric vehicles are in service, operators begin to collect information that can guide the next decisions. Energy consumption, charging time, distance travelled, maintenance and vehicle availability all help build a more realistic picture of performance.
The experience of drivers and passengers matters as well. They can point to issues with reliability, accessibility, charging routines or routes that may not appear in technical data. Across UEMI projects, this combination of operational data and user experience helps cities assess whether a solution is working as expected and what should be adjusted before expanding it.
World EV Day is often centred on the vehicles themselves. The work happening in cities shows another side of the transition: how those vehicles are fitted into routes, services, infrastructure and everyday routines. That is where many of the most useful lessons are coming from.
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