How to Reduce Fuel Costs in Your Landscaping Fleet

1. Track idle time — it's costing more than you think

Excessive idling is the single biggest fuel waste for landscaping crews. A truck idling consumes roughly 0.8–1.2 gallons per hour. If you have 5 trucks idling an average of 2 hours per day, that's 10+ gallons per day, every working day. GPS tracking software with idle time monitoring lets you:

• See total idle minutes per vehicle per day
• Identify which drivers idle the most
• Set alerts when a vehicle idles for more than 5–10 minutes
• Review idle trends weekly to coach driver behavior

2. Optimize routes before the day starts

Most landscaping crews drive the same routes out of habit, not efficiency. Route optimization software recalculates the best sequence for a day's jobs based on geography — reducing total miles driven and keeping trucks on budget.

• Group jobs by neighborhood or zip code before assigning
• Reduce deadhead miles (driving between jobs with no revenue)
• Account for traffic patterns when setting departure times
• Compare planned vs. actual routes to find deviations

3. Identify your highest-consumption vehicles

Not all trucks burn fuel at the same rate. Older vehicles, trucks towing heavier loads, or vehicles with mechanical issues consume disproportionately more. GPS data paired with fuel card data lets you identify outliers and decide whether to repair, replace, or reassign specific vehicles.

4. Monitor driver behavior that burns fuel

Aggressive driving — speeding, hard acceleration, sharp braking — can increase fuel consumption by 15–30%. Fleet tracking tools score driver behavior and let you address specific habits:

• Speeding: set alerts when drivers exceed posted limits
• Hard acceleration: flagged as 'harsh start' events
• Excessive braking: indicates following too close or speed mismanagement
• High-RPM driving: often correlated with fuel waste on highway routes

5. Use a fleet fuel card to track spend by vehicle

Without a fuel card, you have no idea which truck or driver is spending what. A fleet fuel card (WEX, Fuelman, Comdata) gives you per-vehicle fuel spend, flags unusual transactions, and often includes discounts at partner stations. Pair it with GPS odometer data to calculate actual mpg per vehicle.

6. Set measurable fuel cost targets

What gets measured gets managed. Set a target fuel cost per property serviced, or per revenue dollar, and review it monthly. Share the numbers with crew leaders — when teams see the data, behavior shifts.

• Baseline: calculate current fuel spend per job or per route
• Target: set a 10–15% reduction goal over 90 days
• Track: review fleet reports weekly
• Reward: recognize crews that consistently hit fuel efficiency targets