Gabarre - Fleet Electrification Planner Built on Real Duty Cycles

Dashboard, vehicle register, vehicle detail with 5 tabs, suitability analysis, depot list and depot charging plan, all running against a switchable active scenario.

A vehicle counts as suitable when an EV in the catalogue covers 95% of its driving days on depot charging alone, after a 27% winter range derate and a 10% battery reserve. A slider from 85% to 100% updates the counts live.

Each depot gets a phased charger plan, a check that every vehicle recovers its 95th percentile daily energy within its overnight dwell, and a load profile with and without smart charging against the subscribed power.

Each with 364 seeded vehicle-days and no driver data, plus 9 EV models, 14 depots, 3 scenarios, 11 users, 11 sourced assumptions and fleet totals for 1,108 vehicles.

Which Vehicles Can Go Electric

Annual mileage from the lease file says little about the longest days, payload, towing or how long a van sits at the depot overnight. Winter cuts real range, and a van that fails on a handful of days still needs an answer.

Telematics Is Personal Data

Trip data from vehicles driven by employees falls under the GDPR and France's Loi Informatique et Libertés, and CNIL guidance limits what an employer may do with location data. The planner needs duty cycles, not where a driver went.

Depots That Cannot Charge Overnight

Each depot has its own connection, subscribed power and existing peak. Grid upgrades go through the distribution system operator, Enedis for most of mainland France, with their own cost and lead time, and installers' quotes did not agree on how many vehicles to plan for.

Rules and Prices That Keep Moving

LOM fleet greening quotas have been amended, the 2025 Finance Law added an incentive tax for companies with more than 100 light vehicles, low-emission zones have been contested and changed, and incentives such as ADVENIR shift often. None of it can be hard-coded.