How do you calculate conveyor power cost?

Multiply tonnage by the energy cost per ton, then by the allocation share, and add the fixed standby charge. With 1,200 tons at $2.75/ton, a 100% share, and a $650 fixed charge, the allocated cost is $3,300 and the total is $3,950.

What is a good electricity cost per ton for a conveyor?

Well-run aggregate conveyors typically land between $0.05 and $0.50 per ton for the conveying step alone; higher figures usually point to long inclines, oversized motors, or excessive empty-belt running. The $2.75/ton default here represents a fully loaded allocation including upstream feed handling.

Why include a fixed cost separate from the per-ton rate?

Conveyors draw power during start-up, jog cycles, and standby even when no material is on the belt. The $650 fixed charge captures that non-tonnage energy so short runs are not under-costed.

What does the allocation share do?

It bills only the fraction of conveyor power attributable to this run. At 100% the full energy is assigned; drop it to 50% and the allocated cost halves to $1,650, which is useful when a belt is shared by two simultaneous product streams.

Conveyor power cost vs total operating cost?

This calculator isolates electricity. Total operating cost would add belt wear, idler replacement, lubrication, and labor, which often exceed the power bill on long or heavily loaded conveyors.

How can I lower my conveyor power cost per ton?

Run belts fully loaded rather than partially, fit variable-frequency drives to match speed to feed, reduce idle running, and check for misalignment or seized idlers that add drag and waste kWh.

Bulk Solids, Mining, Aggregates & Material Processing calculator

Conveyor Power Cost Calculator

Conveyor Power Cost tells a bulk-handling operation what it actually pays in electricity to move a given tonnage along its belt, drag, or screw conveyors. Plant engineers and cost accountants in aggregates, mining, and material-processing facilities use it to assign drive-motor energy to specific jobs, customers, or shifts. Because conveyor drives are often the single largest motor load in a crushing or screening circuit, even a few cents per ton compounds across thousands of tons. Getting this number right is the difference between a job that quietly loses margin on power and one that recovers its true energy burden.

What this calculator does

Estimate conveyor power cost for conveyor power cost for bulk solids, mining, aggregates, and material processing using plant-floor material, production, quality, capacity, or cost inputs.
a plant team is reviewing conveyor power cost for bulk solids, mining, aggregates, and material processing and needs a clear conveyor power cost for production, quality, capacity, maintenance, purchasing, or costing decisions
It computes the total conveyor electricity cost for a run by adding the allocated per-ton energy charge to a fixed start-stop and standby cost.

Formula used

Allocated conveyor power cost = conveyor power cost material quantity × conveyor power cost cost per ton × allocation share
Conveyor Power Cost = allocated cost + fixed cost

Inputs explained

Tonnage moved across the conveyor:
Electricity cost per ton conveyed:
Share of conveyor power billed to this run:
Fixed start-stop and standby power charge:

How to use the result

Use it when allocating drive-motor power to a production run, a customer order, or a cost center, or when comparing the energy cost of two conveying routes.
The model assumes a flat $/ton energy rate, so it does not capture how empty-belt running, incline, or material density change the real kWh per ton.

Common questions

How do you calculate conveyor power cost? Multiply tonnage by the energy cost per ton, then by the allocation share, and add the fixed standby charge. With 1,200 tons at $2.75/ton, a 100% share, and a $650 fixed charge, the allocated cost is $3,300 and the total is $3,950.
What is a good electricity cost per ton for a conveyor? Well-run aggregate conveyors typically land between $0.05 and $0.50 per ton for the conveying step alone; higher figures usually point to long inclines, oversized motors, or excessive empty-belt running. The $2.75/ton default here represents a fully loaded allocation including upstream feed handling.
Why include a fixed cost separate from the per-ton rate? Conveyors draw power during start-up, jog cycles, and standby even when no material is on the belt. The $650 fixed charge captures that non-tonnage energy so short runs are not under-costed.
What does the allocation share do? It bills only the fraction of conveyor power attributable to this run. At 100% the full energy is assigned; drop it to 50% and the allocated cost halves to $1,650, which is useful when a belt is shared by two simultaneous product streams.
Conveyor power cost vs total operating cost? This calculator isolates electricity. Total operating cost would add belt wear, idler replacement, lubrication, and labor, which often exceed the power bill on long or heavily loaded conveyors.

Last reviewed 2026-05-12.