Vertiv is expanding its chiller manufacturing and testing capacity in Italy with new investments at its Tognana campus. The expansion focuses on producing cooling units, broadening test facilities and creating new jobs. Behind this move lies a wider shift: the explosive growth of data centres and the resulting demand for industrial cooling solutions is forcing manufacturers to scale up their European production significantly.
Why Vertiv is investing in cooling capacity now
Demand for high-performance cooling systems is rising sharply. Data centres consume ever more power per rack, driven by AI workloads and high-density computing. Where traditional server rooms managed with air cooling, modern installations require industrial chillers, liquid cooling and precisely controlled thermal systems. For a manufacturer like Vertiv, this means production capacity that seemed ample a few years ago now falls structurally short.
By investing in an existing European site, Vertiv shortens lead times and reduces its dependence on long, vulnerable supply chains. The choice fits a broader trend of nearshoring and reshoring: European and American manufacturers are moving production closer to their markets to improve supply security and respond better to peak demand.
Testing capacity as a competitive advantage
Notably, the investment is not only about volume but explicitly about testing capacity. Data centre chillers must perform reliably under extreme, fluctuating conditions. Thorough validation before shipment is therefore not a luxury but a necessity. Investing in dedicated measuring and test equipment and structured testing and inspection delivers several benefits:
- Quality assurance: faults are caught earlier, reducing warranty claims and field failures.
- Faster validation: new product variants can be certified and put into production more quickly.
- Customer confidence: data centre operators demand demonstrable performance under specified load.
For manufacturing suppliers, this underlines how important it is to treat validation as an integral part of the production chain rather than an afterthought.
What this means for European manufacturers
The growth of cooling infrastructure touches a broad range of suppliers. Chillers consist of heat exchangers, compressors, pumps, piping, sheet-metal enclosures and advanced control technology. An expansion like this therefore drives demand at companies active in control and switchgear cabinets, sheet-metal work and precision assembly. Suppliers with proven quality and short lead times stand to benefit.
At the same time, scaling up raises the bar on automation. To meet growing volumes without compromising quality, manufacturers turn to robotics and automation of assembly and test lines. This calls for partners able to design and integrate complete production cells, including data exchange for quality monitoring.
Energy efficiency as the driver of demand
The underlying reason for these investments is not just growth but pressure on energy consumption. Data centres face increasing social and regulatory pressure to cool more efficiently. Every percentage point of efficiency gained in a chiller translates, over the life of a data centre, into significant savings in energy and CO2. Manufacturers delivering more efficient and better-tested cooling units therefore hold a strong selling point.
For manufacturing at large this is a familiar pattern: sustainability is shifting from a cost item to a competitive advantage. Those who can prove their products are leaner, more reliable and demonstrably tested gain ground — in cooling technology and in almost any energy-consuming capital good.
What this means for the manufacturing industry
Vertiv's expansion in Italy is more than a local company update. It illustrates three trends at once: the structural growth of data centre infrastructure, the return of production to Europe, and the growing role of testing and automation in the value chain. For European manufacturers, this presents a concrete opportunity to engage as suppliers of components, subassemblies, test solutions or automation technology. Those who invest now in quality, demonstrable performance and flexible capacity position themselves strongly in a market likely to keep growing. Our supplier overview lists partners ready to respond to these developments.