How BHP reduced haulage costs by 20% with autonomous fleet at WAIO operations
Centralized autonomous dispatch delivered 89% availability and consistent cycle times across expanding iron ore operations.
Context
Faced with longer haul distances and rising maintenance requirements, BHP needed to improve fleet utilization and reduce operating costs while maintaining consistent production despite expanding pit geometry.
Solution
BHP expanded autonomous haulage with centralized routing and dispatch systems. This enabled coordinated truck movement, reduced idle time, and stabilized cycle times through intelligent fleet management and optimized path planning.
Results
The autonomous fleet achieved 20% lower haulage costs compared to WAIO average and maintained 89% fleet availability. The system consistently delivered material movement targets while reducing operational variability.
Data Inputs
Fleet telemetry, GPS tracking, production targets, pit conditions