Whitepaper: Cooling the Digital Future
The Strategic Role of Fluids
in High Density Data Centres
The scale of the cooling challenge
4%
of global electricity by 2030
30–40%
of data centre energy is cooling-related
30-50%
potential reduction in cooling energy
Frequently asked questions
Why is cooling becoming a critical issue in modern data centres?
Cooling is no longer just a supporting function, it’s a major driver of performance and efficiency. As AI workloads increase, rack densities are rising significantly, generating more heat in smaller spaces. At the same time, cooling can account for 30–40% of total data centre energy consumption, making it a key factor in both operational cost and sustainability.
What are the benefits of advanced cooling technologies like liquid or immersion cooling?
Advanced cooling approaches such as liquid and immersion cooling are designed to handle higher-density workloads more efficiently than traditional air systems. They can reduce cooling energy consumption by up to 30–50%, improve thermal stability, and lower or even eliminate water usage depending on the system design. These technologies also enable higher rack densities and better space utilisation.
How do fluids impact data centre performance and reliability?
Fluids play a critical role in both cooling and mechanical systems within a data centre. Their performance affects heat transfer efficiency, equipment lifespan, and maintenance requirements. High-quality, well-managed fluids can improve system stability, reduce downtime risk, and extend service life by up to 50–100% in high-load environments, making them a key factor in long-term operational efficiency.