45°C COOLING DESIGN SLASHES DATA CENTER WATER USE

Traditional data center cooling relies on water-intensive systems to manage heat from processors and GPUs. The 45°C approach uses advanced liquid cooling technology that operates at higher temperatures than conventional systems, eliminating the need for water-based cooling towers. This design proves particularly valuable for AI factories running large language models and other compute-intensive tasks that generate substantial heat. By raising the acceptable operating temperature threshold, facilities can shift to air-based or closed-loop systems with minimal environmental impact. The development addresses mounting pressure on water resources in regions hosting major data centers. As AI infrastructure expands globally, reducing per-unit water consumption becomes critical for sustainability and regulatory compliance. The technology enables operators to locate data centers in water-scarce areas previously deemed unsuitable for intensive computing operations, expanding deployment options and reducing geographical constraints.