LG Electronics unveiled groundbreaking AI data centre cooling solutions at Data Centre World 2025, introducing innovative technologies designed to combat global water scarcity while maximising energy efficiency. The company’s comprehensive approach integrates advanced cooling systems with AI-driven management to address the growing environmental challenges faced by data centres worldwide.
The rapid expansion of artificial intelligence technologies has led to unprecedented growth in data centre operations, creating significant demands on water and energy resources. LG’s response includes the introduction of direct-to-chip (D2C) cooling systems featuring advanced Cold Plate technology, which directly attaches to server chips and utilises liquid coolants for superior heat management efficiency.
At the heart of LG’s innovation is the Coolant Distribution Unit (CDU), equipped with AI virtual sensors that ensure continuous operation and redundancy. The system maintains compact dimensions while facilitating easy maintenance and installation, addressing key operational challenges in modern data centres.
The company’s Air-Cooled Chiller (ACC) technology represents another significant advancement, incorporating high-efficiency components and a revolutionary “free-cooling” system. This solution reduces energy consumption by utilising environmental conditions to cool without activating the refrigerant cycle, particularly valuable in regions experiencing water scarcity.
LG has established a strategic partnership with Microsoft to develop next-generation data centres that prioritise both efficiency and sustainability. This collaboration focuses on enhancing AI infrastructure through LG’s advanced thermal management systems and chiller technologies.
The technology lineup includes hybrid cooling solutions that seamlessly integrate chip cooling with room cooling systems, addressing the complex thermal management requirements of AI data centres. This approach demonstrates LG’s commitment to providing versatile solutions for varying operational needs.
These systems are designed for maximum adaptability across different data centre configurations, ensuring optimal performance regardless of facility layout.
During their presentation at Data Center World, LG emphasised their focus on “Cutting Down Carbon Footprints by Optimisation of Energy and Water Consumption,” highlighting the critical intersection between technological advancement and environmental responsibility.
As the AI sector continues its rapid growth, LG’s sustainable cooling solutions represent a crucial step toward reducing the environmental impact of data centres while maintaining optimal performance. These innovations demonstrate the potential for technology to address global challenges while supporting the future of AI infrastructure development.
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