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What a stopped hour costs.

Idle people, margin never made, overtime, restart scrap and repairs, from your own figures, an hour and a year.

How it is worked out
Stops

Unplanned stops on one line or machine, in a typical month.

Lost output

What the line would have made while it stood still.

People

The people who wait while the line stands, and catch up afterwards.

Restart and repair

What each stop costs on its own.

How the cost is worked out.

Five costs follow a stop. Each is your own figures multiplied together, for a month and then for a year.

Idle people

Hours stopped × people idle × cost of an hour.

People are paid while the line stands still, whether or not they find other work.

Margin never made

Hours stopped × units an hour × margin per unit × the share never made up.

Only output the customer never receives loses its margin.

Overtime to catch up

Hours stopped × the share made up × people × cost of an hour × overtime pay.

Output made up later costs the overtime hours it takes.

Restart scrap

Stops × units scrapped at a restart × cost of a scrapped unit.

Repairs

Stops × repair cost per stop.

No published rate is used here: every figure is yours. Recorded at the machine with its cause, every real stop can be costed the same way.

Sources

  • Eurostat, hourly labour costs in 2025, released 31 March 2026. ec.europa.eu

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