capacity utilisation
Capacity Utilisation measures how much of a factory or economy's full production power is actually being used, shown as a percentage.
In plain English
Alhaji Musa owns a garri processing mill in Ogun State with machines built to grind and process forty bags of cassava a day.
Some weeks, with plenty of cassava coming in and diesel affordable, he runs thirty five bags through his machines. Other weeks, when diesel is expensive or farmers cannot bring enough cassava, he manages only twelve bags.
That gap between what his mill can do and what it is actually doing is capacity utilisation. When he hits thirty five out of forty, he is running at nearly ninety percent. When he drops to twelve, he is barely at thirty percent, and half his machines sit idle, still costing him money even though they are not earning any.
Economists watch this same idea across a whole country. If Nigerian factories, from cement plants in Ogun to textile mills in Kano, are running well below their full potential, it usually means demand is weak, or there is a problem like fuel scarcity, poor power supply, or lack of raw materials. Low capacity utilisation is often an early sign of trouble before it shows up clearly in unemployment figures.
In the United Kingdom, the Office for National Statistics tracks capacity utilisation across manufacturing too. A British car parts factory running at ninety five percent capacity is a good sign for jobs and growth. One stuck at fifty percent tells a different, more worrying story about orders drying up.
For someone in London sending money home to family who run a small business in Nigeria, this number matters more than it seems. A business owner struggling with low capacity utilisation because of poor electricity supply may need that support just to keep the lights on, literally.
A textile factory in Kaduna built to produce 10,000 metres of fabric daily currently produces 6,000 metres a day. Its capacity utilisation is 60 percent, meaning 40 percent of its machines and workers are sitting idle relative to what the factory was built to do.
Questions people ask
Is high capacity utilisation always a good thing?
Mostly yes, since it means resources are being used well, but if it gets too close to 100 percent for too long, it can also signal that a business or economy is stretched thin and prices may start rising because supply cannot keep up with demand.
Why is Nigeria's capacity utilisation often low?
Common reasons include unreliable power supply, expensive diesel for backup generators, poor access to affordable raw materials, and weak demand from customers who simply do not have enough money to buy more.
How is capacity utilisation different from unemployment?
Unemployment looks at people without jobs, while capacity utilisation looks at machines, factories and resources not being used to their full potential. A country can have low unemployment but still have low capacity utilisation if businesses are running below what they were built for.
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