Fleet Utilisation

A company owns ten delivery vans but regularly dispatches only six. It may have spare capacity, or the other four may be reserved for peaks, repairs or specialist work, and a utilisation report helps distinguish these cases.

Choose the metric first, because active driving hours divided by available hours differs from days driven or loaded kilometres, and these should never be combined into an unlabelled percentage. Define available time carefully, because a 24-hour clock can make a daytime delivery fleet look idle, so use operating hours when measuring scheduled capacity, and consider multi-shift operations, where a van used eight hours could be fully utilised in a one-shift business and only half used in a two-shift plan.

Treat maintenance consistently, since vehicles out for planned service might be excluded from available hours or counted as downtime depending on the question, and check assignment, because a vehicle used by another branch should not appear idle simply because the local dispatcher sees no trips. Include driver availability too, since a vehicle ready to run is not usable if there is no qualified driver for its shift.

Distinguish movement from productivity, because a van travelling empty is active by time but may not be serving orders, so track empty miles separately, and measure load use as well, since a truck can be out all day with little cargo and payload or cube utilisation adds another view. Inspect route design, because longer drives can raise hours used while reducing deliveries per hour, so more activity is not always better.

Validate the numerator, since one system may count engine idle hours as in use, state whether the metric is driving, working or engine-on time, and remember that GPS and engine data show movement, not why the trip was made. Segment equipment and look at peak demand, because a refrigerated truck and a general van have different jobs, so one score across both can mislead, and a reserve vehicle may be essential on weekends even if it sits idle during the week.

Selling spare vehicles may raise short-term utilisation but leave customers waiting during busy periods, and a spare vehicle in the wrong city does not solve a peak where demand is concentrated. Check asset age as well, since an older backup vehicle may have a different cost and breakdown risk from a newer primary truck.

Track downtime and watch fixed costs, because breakdowns lower utilisation and require a backup fleet, so identify repair time rather than treating it as unused choice, and remember that insurance, leases and depreciation continue while a vehicle is parked, so underuse can increase cost per delivery. If work is seasonal, short-term capacity may cost less than owning more vehicles, though price and reliability matter.

Compare periods fairly, since holidays, seasonal demand and customer contracts can shift volume and a weekly dip need not trigger a fleet sale. Keep records aligned, with dispatch, odometer and maintenance logs using the same vehicle IDs and dates, and use thresholds thoughtfully, because a high utilisation target that eliminates maintenance windows can reduce reliability and safety.

Geotab's asset-utilisation report ranks vehicles by driving days, time and distance, and its displayed relative percentage is not the same as a universal hours-available formula, while Autosist describes active time and maintenance downtime as complementary measures. For an owner, fleet utilisation helps test whether the right vehicles are doing the right work at the right times, not just how often engines run.