Reducing Operating Costs Without Replacing Equipment

Operational losses already sit inside existing equipment, maintenance practices, and energy consumption patterns. The task is to identify which of those losses are measurable, financially relevant, and reducible without disrupting production.

Belgian and Dutch steel producers have operated under some of the highest industrial electricity prices in the EU for several years, with limited ability to pass that cost through to customers in a competitive export market.

Competitiveness in steel production increasingly comes down to how efficiently existing assets perform, not only to how much new technology a plant can afford. New equipment and process transformation remain valid paths to improvement, and for many Benelux plants operating on tighter capital cycles than a full line rebuild allows, they are not the fastest ones available.

Why this matters financially

Energy cost, reliability, maintenance strategy, and asset efficiency are not four separate pressures on a steel producer's margin. They are one connected system: electricity consumption affects operating cost, reliability affects throughput, maintenance strategy affects availability, and asset efficiency affects all three at once. Competitiveness, in this frame, is the sum of many measurable improvements rather than one large initiative.

Why scale changes the arithmetic

A modest percentage improvement becomes financially significant when it's applied to large, continuously operated, high-energy-demand equipment. That is why measurement is the precondition, not an afterthought: without a baseline, a 4% improvement is easy to dismiss as noise. With a defined baseline and methodology, it becomes a defensible line in a capital request. The documented cold rolling mill case (4.1% reduction in specific energy consumption compared to the mineral oil previously in use, measured under IPMVP EVO 10000-1:2018) illustrates the principle — not as a promise of repeatable results, but as a demonstration that large industrial assets justify measurement before they're written off or replaced.

Building the business case

A business case that will survive procurement and finance review needs to answer six questions:

  • How the asset currently affects cost or risk
  • Why the improvement is technically plausible
  • How the result will be measured
  • What financial impact is expected
  • What operating assumptions apply
  • Which functions need to be involved

This is also where total cost of ownership becomes the useful frame: it forces the comparison beyond purchase price or oil cost per litre, into service life, energy consumption, maintenance intervention frequency and downtime risk over the equipment's operating life.

 

Klüber Lubrication perspective

Klüber's role is to identify where lubrication-related performance changes may contribute measurable operational value: energy-efficiency assessment in suitable gearbox applications (cold rolling mill gearboxes are typically the largest single opportunity by load and running hours), reliability-focused steel mill lubrication strategy across the wider asset base, and evidence-based reporting.

The emphasis stays on measurable outcomes, not generalised claims about "efficient" lubrication.

 

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Evaluate high-impact assets and prioritise opportunities with measurable business outcomes.

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