How Much Do Fleets Spend on Idling?

Industry studies show that a long-haul truck can idle up to 1,800 hours per year, consuming nearly 1,500 gallons of diesel. This translates into $6,000–$8,000 in wasted fuel annually per truck. Beyond fuel, idling also causes additional wear and tear, increasing maintenance costs.

For fleets operating dozens or even hundreds of trucks, the expense is massive.

Idle Free APU: The Smarter Solution

An Idle Free APU provides drivers with air conditioning, heating, and power for onboard electronics without running the main engine. Key benefits include:

Stop Burning Fuel – runs on battery or alternative power instead of diesel.

Save on Idle Expenses – reduces yearly costs by thousands of dollars per truck.

Extend Engine Life – less idling means fewer engine hours and lower maintenance needs.

Driver Comfort – quiet, efficient cooling and heating during rest breaks.

Real Savings for Fleets

Fleets that switch to idle free APUs consistently report major cost reductions. By investing in these systems, companies not only save on fuel but also reduce downtime and extend vehicle lifespans. Many fleets achieve a return on investment within just 12–18 months.

Conclusion: A Practical Investment for the Future

The trucking industry is facing higher costs and stricter environmental regulations. An Idle Free APU offers a clear path forward—helping fleets save on idle expenses, improve driver comfort, and stop burning fuel unnecessarily.

For forward-thinking fleet managers, adopting idle free technology isn’t just about compliance—it’s about securing long-term profitability.

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