The global data center cooling market size was valued at US$ 21.2 Bn in 2024 and is projected to reach US$ 73.4 Bn by 2035, expanding at a CAGR of 11.9% from 2025 to 2035. The market growth is primarily driven by the growing need for higher efficiency in data centers, increasing adoption of AI and cloud computing infrastructure, and a strong focus on energy efficiency and sustainability.

Analysts’ Viewpoint on Global Data Center Cooling Market

The global data center cooling market is undergoing rapid transformation as data center operators face increasing thermal management challenges driven by artificial intelligence (AI), cloud computing, machine learning (ML), high-performance computing (HPC), and edge computing deployments.

The exponential growth in data processing workloads is generating unprecedented heat loads within data center environments, making advanced cooling technologies essential for maintaining system reliability, operational efficiency, and equipment longevity. Traditional air-based cooling systems are increasingly being supplemented or replaced by advanced solutions such as liquid cooling, immersion cooling, and AI-driven thermal management systems.

Furthermore, sustainability goals and environmental regulations are encouraging operators to invest in energy-efficient cooling technologies that reduce carbon emissions and improve Power Usage Effectiveness (PUE). As hyperscale, colocation, and edge data centers continue expanding globally, demand for scalable, modular, and sustainable cooling infrastructure is expected to remain strong throughout the forecast period.

Data Center Cooling Market Introduction

Data center cooling refers to technologies, equipment, and services used to regulate temperature, humidity, and airflow within data centers to ensure optimal operation of servers, storage systems, networking equipment, and other critical IT infrastructure.

As digital transformation accelerates worldwide, data centers are experiencing significant increases in computational density and energy consumption. Applications such as cloud services, AI training models, big data analytics, streaming platforms, and IoT ecosystems are generating substantial thermal loads that require sophisticated cooling solutions.

Modern cooling technologies include:

  • Precision Air Conditioning Systems
  • Liquid Cooling Systems
  • Immersion Cooling
  • Chillers
  • Air Handling Units (AHUs)
  • Free-Air Cooling
  • Evaporative Cooling
  • In-Row Cooling Systems
  • AI-Based Cooling Management Platforms

The industry is increasingly moving toward sustainable cooling approaches that reduce operational costs while supporting environmental objectives and regulatory compliance requirements.

Growing Need for Increasing Efficiency in Data Centers Driving Market Growth

The rapid expansion of cloud computing, artificial intelligence, machine learning, and high-performance computing applications is significantly increasing demand for efficient cooling technologies.

Modern data centers are processing larger volumes of data than ever before, resulting in higher power densities and greater heat generation. Efficient thermal management has therefore become a critical operational requirement.

Traditional cooling systems can account for a substantial portion of a data center's total energy consumption. As operators seek to improve operational efficiency and reduce energy costs, advanced cooling technologies are gaining widespread adoption.

Key benefits driving adoption include:

  • Lower energy consumption
  • Improved Power Usage Effectiveness (PUE)
  • Reduced operational expenses
  • Increased server reliability
  • Enhanced equipment lifespan
  • Higher rack density support

Hyperscale operators are increasingly deploying AI-powered cooling systems capable of dynamically adjusting cooling resources based on real-time workload requirements, thereby maximizing efficiency and minimizing energy waste.

Focus on Energy Efficiency and Sustainability Accelerating Market Expansion

Sustainability has become one of the most important priorities for data center operators globally.

Governments, investors, and corporate stakeholders are placing increasing emphasis on reducing carbon footprints and improving environmental performance. As a result, data center operators are actively investing in energy-efficient cooling technologies.

Advanced solutions such as:

  • Direct-to-chip liquid cooling
  • Immersion cooling
  • Free cooling systems
  • Evaporative cooling
  • AI-driven cooling optimization

are helping organizations significantly reduce energy consumption while maintaining optimal thermal conditions.

The growing adoption of renewable energy-powered data centers is also supporting demand for environmentally friendly cooling systems. Furthermore, regulatory frameworks and energy-efficiency certifications are encouraging operators to modernize existing cooling infrastructure.

The increasing emphasis on Environmental, Social, and Governance (ESG) goals is expected to remain a major long-term growth driver for the market.

Market Opportunity: Liquid Cooling and AI-Driven Thermal Management

The rapid growth of AI and high-performance computing workloads is creating substantial opportunities for advanced cooling technologies.

Traditional air cooling systems are becoming less effective in managing the thermal requirements of high-density computing environments. Consequently, liquid cooling technologies are emerging as one of the most promising growth segments within the market.

Key opportunities include:

  • Direct-to-chip liquid cooling
  • Immersion cooling systems
  • AI-powered cooling optimization
  • Smart thermal monitoring solutions
  • Predictive maintenance technologies
  • Modular cooling infrastructure

AI-driven cooling platforms are increasingly capable of analyzing operational data in real time and automatically optimizing cooling performance. These technologies help reduce energy consumption while improving overall system reliability.

As AI workloads continue to increase globally, adoption of advanced thermal management technologies is expected to accelerate significantly.

Air Conditioners Segment Dominates the Market

Based on product type, the Air Conditioners segment accounted for approximately 35.7% of the global data center cooling market in 2024.

Precision air conditioning systems remain the most widely deployed cooling technology across data centers due to their ability to maintain precise control over:

  • Temperature
  • Humidity
  • Airflow
  • Environmental stability

These systems provide reliable cooling performance and are particularly effective in traditional enterprise and colocation data center environments.

Advantages of precision air conditioning systems include:

  • Continuous operation capability
  • High reliability
  • Ease of integration
  • Effective airflow management
  • Support for varying thermal loads

Although advanced liquid cooling technologies are gaining momentum, air conditioning systems are expected to maintain a substantial market presence due to their established infrastructure base and broad applicability.

North America Leads the Global Data Center Cooling Market

North America accounted for approximately 39.7% of the global market revenue in 2024, making it the largest regional market.

The region's leadership is supported by:

  • High concentration of hyperscale data centers
  • Strong cloud computing adoption
  • Significant AI infrastructure investments
  • Advanced digital ecosystem
  • Stringent energy-efficiency regulations

Major cloud service providers such as Amazon Web Services (AWS), Microsoft Azure, and Google Cloud continue to invest heavily in expanding data center capacity across the United States and Canada.

The rapid deployment of AI infrastructure is significantly increasing cooling requirements throughout the region. Furthermore, strong government support for energy-efficient technologies and sustainable infrastructure development is accelerating adoption of next-generation cooling solutions.

Canada's cooler climate and access to renewable energy resources also create favorable conditions for free-cooling and green data center initiatives.

Competitive Landscape

The global data center cooling market is highly competitive, with leading players focusing on:

  • Advanced liquid cooling technologies
  • AI-based thermal management solutions
  • Sustainable cooling systems
  • Strategic partnerships
  • Product innovation
  • Global expansion strategies

Manufacturers are increasingly collaborating with data center operators, cloud providers, and technology companies to develop customized cooling solutions that address evolving workload requirements.

Key Companies Operating in the Data Center Cooling Market

Major companies profiled in the market include:

  • Vertiv Group Corp.
  • Carrier
  • Daikin
  • Johnson Controls
  • Siemens
  • Schneider Electric
  • Trane Technologies
  • GRC
  • Dell Inc.
  • FLEX Ltd.
  • Modine
  • Munters AB
  • Boyd
  • STULZ GmbH
  • Black Box
  • Delta Power Solutions
  • Alfa Laval

Recent Developments

March 2025

Vertiv Group Corp. announced a strategic collaboration with Tecogen Inc. to integrate advanced natural gas-powered chiller technology into data center cooling solutions worldwide. The partnership aims to improve energy efficiency and operational flexibility for large-scale data center facilities.

June 2025

Green Revolution Cooling (GRC) secured new financing from major investors including Samsung Ventures, HTS, SK Enmove, and ENEOS. Additionally, Samsung C&T entered into a strategic partnership with GRC to support expansion of immersion cooling technologies for next-generation data centers.

Future Outlook

The global data center cooling market is expected to experience robust growth through 2035, driven by expanding cloud infrastructure, rising AI adoption, increasing data generation, and the need for sustainable data center operations.

The transition toward high-density computing environments will accelerate adoption of advanced cooling technologies such as liquid cooling, immersion cooling, and AI-driven thermal management systems. At the same time, growing regulatory pressure and corporate sustainability commitments will continue encouraging investment in energy-efficient cooling solutions.

Organizations that focus on innovation, energy efficiency, scalability, and sustainability will be best positioned to capitalize on the significant opportunities emerging across the global data center cooling market.