Commercial and municipal operators buy on measured outcomes, not promises. DFGD designs fleet pilots that measure fuel demand, efficiency and equipment endurance against the operator's own baseline — and builds the pilot-to-purchase pathway on that evidence.
City fleets with fixed routes and long duty cycles — where measured fuel savings read straight back as budget recovered.
Route and service fleets where fuel is a top operating line and uptime is revenue.
Commercial and industrial generator sets — long runtimes, measurable burn rates, clear baselines.
Construction and industrial equipment where fuel demand scales with every hour on the clock.
Reefer fleets burning fuel around the clock to hold temperature — endurance measured in load integrity.
Oilfield and industrial generator applications, where remote operation makes every gallon delivered expensive.
Every commercial pilot runs the same six steps, so the results are the operator's own numbers — not our claims.
Choose the units and routes that represent the fleet.
Measure current fuel use and duty cycle before anything changes.
Retrofit the participating units — no fleet-wide commitment required.
Run normal operations while data accumulates.
Compare against the baseline on the fleet's own numbers.
Walk the results with the operator and frame the purchase decision.
The First Maintenance street-sweeper pilot has run for over a year — and earned its purchase commitment on the operator's own data.
Customer-reported results are qualified to the evaluated applications and operating conditions — never universal claims.
Pick the units, we'll design the baseline and the protocol — and the purchase decision gets made on your fleet's own numbers.
