An electric van can suit the route and still create a problem at the yard. The vehicle may return late, share its parking space with a trailer or need charging just as workshop equipment starts drawing power.
That practical challenge sits behind a development announced by UK Power Networks on 14 October 2026. Its Blue Light trial gives emergency services early information about site electrical capacity and the effect of vehicle charging. Developed with emergency-service fleet managers, the tool is intended to support decisions about infrastructure, investment and operational resilience.
The trial is for emergency services, not a new charging scheme for every rural business. The transferable lesson is to plan the electricity supply and working schedule together. For contractors, delivery firms and other businesses considering electric vans, the yard deserves attention before the vehicle order is signed.
Start with the work that cannot move
Begin with a real week rather than a fleet-wide mileage average. Identify which vans leave first, which return unpredictably and which must remain available for urgent calls.
Record each vehicle’s return time, next departure, normal parking position and likely energy requirement. Include towing, payload and winter conditions when assessing the vehicle’s suitability. A van parked overnight may have a generous charging window; another returning after an evening breakdown job may have only a few hours.
Mark which assumptions are flexible. Could one route start later? Could vehicles swap duties? Would a driver actually be available to move vans between sockets? A charging plan that depends on somebody returning to the depot at midnight needs that task and its cost explicitly agreed.
Establish the yard’s existing electricity demand
Ask for the site’s connection information and recent electricity data before comparing charger quotations.
UK Power Networks’ existing Site Planning Tool guidance identifies agreed capacity, background electricity use, vehicle details and schedules as useful inputs. It recommends a year of demand data where possible, or periods covering the highest demand, rather than assuming a quiet week represents the site.
For a rural depot, investigate when workshops, pumps, refrigeration, heating or neighbouring operations use the same supply. Confirm which buildings and meters the assessment covers, particularly on shared or rented premises.
Have the available capacity checked with the distribution network operator and a competent electrical specialist. A socket count, a recent electricity bill total or the presence of three-phase power does not establish how much additional charging the installation can safely support.
Separate energy from charging speed
Energy and power answer different questions. Kilowatt-hours describe the energy required; kilowatts describe the rate at which it is supplied.
As a simplified illustration, four vans each needing 30kWh require 120kWh in total. Spread evenly over ten hours, that is an average of 12kW before charging losses and other allowances. Installing four 22kW chargers would not mean those vans must draw 88kW throughout the night.
Equally, that average is not an installation design. Individual vans may have shorter charging windows, different arrival charge levels or lower onboard charging limits. Losses, interruptions and the rest of the yard’s demand must be allowed for.
Ask the designer to explain both the energy requirement and the highest simultaneous demand. This helps prevent buying charging speed the vehicles cannot use—or underestimating what an early departure requires.
Compare managed charging with an upgrade
Request more than one technically viable scenario. Compare charging without active scheduling against a managed arrangement, then establish whether either requires additional network capacity.
UK Power Networks describes connection options beyond a constant full-capacity supply, including profiled arrangements and capacity that increases over an agreed schedule. Their availability and conditions need discussion with the relevant network operator; they are not a promise that every site can avoid reinforcement.
For a small business, the useful questions are straightforward:
- Which vans receive priority when power is limited?
- What happens if a vehicle returns later than planned?
- Can staff see a failed or incomplete charge before departure?
- What does the system do if communications fail?
Require the answers in the proposal. A cheaper connection is not commercially useful if the associated restrictions conflict with essential work.
Put the charger where the van will actually park
Walk the proposed layout during a normal working day. Check access with the largest vehicle, usual trailers and routine deliveries present.
Avoid selecting charger locations solely because they are close to the electrical intake. Consider reversing, pedestrian routes, gates, loading, drainage and whether a parked vehicle blocks another charger. Ask the installer to address cable management and protection from vehicle impact within the design.
HSE advises using competent people to inspect and test electrical installations. It also notes that equipment in harsh conditions can require more demanding checks. Agree who will inspect the charging equipment, report damage and arrange repairs.
Do not improvise a permanent fleet solution with extension leads or unassessed existing sockets. Specify suitable equipment and have the installation designed for the yard’s actual conditions.
Test the disrupted day before committing
The planned night is only one scenario. Ask what happens after a power cut, a damaged connector, a late return or an unusually busy day.
Identify an alternative that can genuinely support the work. If public charging is part of the fallback, check vehicle access, charging compatibility, opening restrictions and the time involved. Do not assume a nearby map pin guarantees availability.
Agree who receives charging-failure alerts and who decides which vehicle takes the first job. Include these arrangements in driver handovers, not just the charger supplier’s documentation.
A limited initial rollout can expose weaknesses before the whole fleet depends on the system. Keep records of missed charging, staff interventions and departure readiness.
Make the purchase conditional on a workable site plan
Bring vehicle, charger, electrical-work and connection quotations into one decision. Include groundworks, permissions, software, maintenance and the operational cost of any restrictions or fallback arrangements.
Set acceptance criteria before installation. These might include demonstrating that the chosen vans are ready for their agreed departures under representative working conditions, alongside electrical certification and staff instruction.
The Blue Light announcement is about emergency services, but its planning priority applies much more widely: understand the site before committing to the fleet.
For a rural business, the next useful step is to gather connection details, demand records and vehicle schedules, then commission a joined-up assessment. A van order and a row of chargers should follow a credible operating plan—not become the reason one has to be invented.
General information only. Follow vehicle and charging-equipment instructions, the relevant network operator’s requirements and competent electrical advice.
Sources
UK Power Networks — Emergency services to trial new EV tool — published 14 October 2026.
UK Power Networks — Site Planning Tool: Before you begin — publication/update date not displayed; checked 15 October 2026.
UK Power Networks — Connections products — publication/update date not displayed; checked 15 October 2026.
HSE — Electrical safety frequently asked questions — updated 7 May 2026; checked 15 October 2026.
