OEE & Factory Performance worked example

OEE Improvement Value at 58% realization rate of recovered capacity: a worked example

Suppose realization rate of recovered capacity falls to 58%. This page works the full calculation at that level so you can see exactly which result moves and by how much. Estimate annual value of OEE improvement from recovered hours and contribution rate.

The inputs for this scenario

  • Downtime hours recovered: 100 units (held at the documented default)
  • Contribution margin per hour: 45 $ / unit (held at the documented default)
  • Realization rate of recovered capacity: 58 % (the input this scenario stresses; the baseline uses 80)
  • One-time implementation cost: 250 $ (held at the documented default)

Working through the calculation

  • The calculation starts from the formula this tool documents: Weighted cost = quantity × rate × capture factor + fixed adjustment.
  • Total OEE improvement value cost works out to 2,860 $ at these inputs, and this is the headline figure for the scenario.
  • OEE improvement value cost per unit works out to 28.6 $ / piece at these inputs.
  • Variable OEE improvement value cost works out to 2,610 $ at these inputs.
  • Fixed OEE improvement value adder works out to 250 $ at these inputs.

How this compares with the baseline

  • Against the tool's baseline example, where realization rate of recovered capacity sits at 80% and the headline result is 3,850 $, this scenario comes in 25.71% below the baseline at 2,860 $.
  • It computes the net dollar value of an OEE gain by valuing recovered hours at contribution margin, scaling by the realization rate, and adding a fixed cost adjustment. When the numbers land here, the stressed input is the lever to work; the walkthrough above shows exactly how much each output recovers as it climbs back toward the baseline.

Results at a glance

  • Total OEE improvement value cost: 2,860 $ (headline result)
  • OEE improvement value cost per unit: 28.6 $ / piece
  • Variable OEE improvement value cost: 2,610 $
  • Fixed OEE improvement value adder: 250 $

Run it with your numbers

  • To rerun this with your own numbers, open the live OEE Improvement Value calculator, set realization rate of recovered capacity to your actual value, and adjust the remaining inputs to match your operation.

Last reviewed 2026-05-12.