Data Center Liquid Cooling Market to Grow at 28.7% CAGR
The global market for data center liquid cooling is projected to grow at a compound annual growth rate of 28.7%. A market report attributes this rapid expansion to the increasing thermal loads from AI-focused GPUs, sustainability mandates, and a broader industry shift toward liquid-first data center designs.
- The next generation of AI accelerators is dramatically increasing power consumption, with Nvidia's upcoming B200 and GB200 consuming up to 1,200W and 2,700W respectively. This represents a 300% increase in just one GPU generation, making traditional air cooling insufficient for racks that can now draw over 100 kW. - Two primary liquid cooling technologies are competing: Direct-to-Chip (D2C) and immersion cooling. D2C uses cold plates to pull heat directly from processors and can be retrofitted into existing data centers, while immersion involves fully submerging hardware in a non-conductive fluid for maximum heat dissipation in ultra-high-density environments. - Major tech companies like Meta, Microsoft, and Google are already deploying liquid cooling at scale for their AI infrastructure. In China, hyperscalers such as Alibaba and Tencent are also heavily adopting these technologies, partly driven by government efficiency mandates. - Key players in the market include established giants like Vertiv and Schneider Electric, alongside specialized firms like CoolIT Systems and LiquidStack. Schneider Electric recently moved to acquire a majority stake in liquid cooling specialist Motivair for approximately $850 million. - Liquid cooling can reduce a data center's cooling-related energy consumption by up to 40% and improve the overall Power Usage Effectiveness (PUE) to below 1.2, compared to 1.4-1.6 for typical air-cooled facilities. This also enables waste heat to be captured and reused for applications like district heating. - In India, the push for local manufacturing is beginning to enter the liquid cooling space. Hyderabad-based Refroid Technologies recently launched the country's first indigenously developed single-phase liquid immersion cooling solutions to address the energy demands of GPU-intensive AI workloads.
