Cooling Towers Market: Global Industry Analysis, Trends, Growth Drivers, and Forecast to 2032

The global cooling towers market is witnessing steady growth as industries increasingly require efficient heat-rejection systems to support industrial operations, power generation, and commercial building infrastructure. Cooling towers are specialized systems that remove excess heat from water by transferring it into the atmosphere through evaporation or heat exchange. The cooled water can then be circulated and reused in industrial processes and HVAC systems.

Cooling towers play an essential role in industries such as power generation, petrochemicals, oil and gas, manufacturing, food and beverages, and commercial construction. They help maintain optimal operating temperatures, improve equipment performance, and support continuous industrial operations.

The growing demand for electricity, expansion of manufacturing facilities, and increasing construction of commercial buildings are creating opportunities for cooling tower manufacturers. In addition, the expansion of data centers driven by artificial intelligence (AI), cloud computing, and digital transformation is increasing the need for advanced cooling infrastructure.

According to Kings Research, the global cooling towers market was valued at USD 4.63 billion in 2024. It is projected to grow from USD 4.85 billion in 2025 to USD 6.89 billion by 2032, registering a CAGR of 5.05% during the forecast period. Asia Pacific held the largest regional share in 2024, supported by industrial expansion and growing demand for cooling infrastructure.

The market is also evolving through the adoption of energy-efficient designs, corrosion-resistant materials, automated monitoring systems, and hybrid cooling technologies. These developments are helping industries improve cooling performance while managing water and energy consumption.

Key Trends in the Cooling Towers Market

1. Increasing Demand for Data Center Cooling Solutions

The rapid expansion of data centers is creating new opportunities for cooling tower manufacturers. Data centers operate continuously and contain high-density servers that generate substantial heat. Maintaining suitable operating temperatures is essential to protect equipment, ensure reliable performance, and prevent unexpected downtime.

Cooling towers are increasingly being integrated into advanced thermal management systems to support efficient heat rejection. As cloud computing, AI applications, and big data processing expand, data center operators are investing in cooling infrastructure that can handle higher thermal loads.

In 2023, the National Renewable Energy Laboratory joined a USD 40 million U.S. Department of Energy program focused on improving data center cooling efficiency. The initiative highlights growing attention to advanced cooling technologies that can reduce energy consumption and improve thermal management.

2. Expansion of HVAC Systems in Commercial Buildings

The growing construction of commercial buildings is increasing demand for efficient heating, ventilation, and air conditioning (HVAC) systems. Shopping centers, hospitals, hotels, office complexes, airports, and educational institutions require reliable climate-control infrastructure.

Cooling towers support large-scale HVAC installations by removing heat from circulating water and helping maintain comfortable indoor temperatures. Their use can improve system efficiency and support the operation of centralized cooling infrastructure.

In 2024, the International Trade Administration reported that India's HVAC market was projected to reach USD 30 billion by 2030, growing at a CAGR of 15.8%. This development reflects the potential for cooling infrastructure suppliers as commercial construction and climate-control requirements increase.

3. Growing Adoption of Hybrid Cooling Towers

Hybrid cooling towers combine evaporative and dry cooling technologies to improve thermal performance while managing water consumption.

Traditional evaporative systems rely on water evaporation to remove heat, whereas dry cooling systems use air-based heat exchange. Hybrid systems combine these approaches and can adjust their operating modes according to environmental conditions and cooling requirements.

This flexibility is particularly valuable in regions experiencing water scarcity or strict environmental regulations. Hybrid cooling towers are gaining attention across power generation, manufacturing, and commercial HVAC applications.

In July 2024, Kelvion introduced a hybrid cooling system designed to improve thermal efficiency while reducing environmental impact through optimized water and energy consumption.

4. Increasing Use of Smart Monitoring and Predictive Maintenance

Digital technologies are changing how cooling towers are operated and maintained. Manufacturers are integrating Internet of Things (IoT) sensors, automated monitoring systems, and predictive maintenance technologies to improve equipment reliability.

These technologies can monitor parameters such as water temperature, vibration, flow rate, pressure, and equipment performance. Real-time monitoring helps operators identify unusual operating conditions and address maintenance requirements before major failures occur.

Predictive maintenance can also reduce unexpected downtime, improve equipment lifespan, and support more efficient water treatment operations.

Key Drivers of the Cooling Towers Market

1. Rapid Industrialization and Manufacturing Expansion

Industrialization is one of the major factors supporting the growth of the global cooling towers market. Manufacturing facilities generate substantial heat through machinery, chemical reactions, production equipment, and industrial processing activities.

Cooling towers help remove this excess heat and maintain suitable operating conditions across manufacturing operations. Industries such as chemicals, metals, pharmaceuticals, food processing, and automotive manufacturing depend on reliable cooling systems.

The establishment of new industrial facilities and modernization of existing production plants are increasing demand for high-capacity cooling infrastructure.

2. Increasing Global Electricity Consumption

Growing electricity demand is encouraging investments in power generation infrastructure. Thermal power plants and several other electricity-generating facilities require cooling systems to manage heat produced during power generation.

Cooling towers help maintain efficient operating temperatures by removing excess heat from circulating water. Their performance can influence the reliability and efficiency of power plant operations.

The construction of new power facilities, expansion of existing plants, and modernization of industrial energy infrastructure are expected to support demand for cooling towers.

3. Expansion of Petrochemical and Oil & Gas Industries

Petrochemical plants and oil and gas processing facilities require effective thermal management across multiple production stages. Cooling towers are used in process cooling, heat exchange, and other industrial applications.

As demand for chemicals, refined petroleum products, and industrial materials increases, companies are investing in production capacity and processing infrastructure.

These developments are creating opportunities for manufacturers offering cooling towers designed for demanding operating environments.

4. Increasing Focus on Energy Efficiency and Sustainable Cooling

Industries are increasingly prioritizing energy efficiency, water conservation, and environmental performance. Traditional cooling systems can require substantial water and energy resources, encouraging businesses to explore more efficient alternatives.

Manufacturers are developing cooling towers with improved heat-transfer performance, optimized fan systems, corrosion-resistant materials, and automated controls.

Hybrid cooling systems and advanced water treatment technologies are also helping operators reduce resource consumption while maintaining reliable cooling performance.

Market Challenges

High Maintenance and Operational Costs

Cooling towers require regular inspection, cleaning, and maintenance to maintain reliable performance. Mineral deposits, corrosion, scaling, and biological growth can reduce heat-transfer efficiency and damage equipment components.

Water treatment is also essential to prevent the accumulation of harmful deposits and microorganisms. The cost of chemicals, maintenance labor, replacement components, and regulatory compliance can increase total operating expenses.

Manufacturers are addressing these challenges through corrosion-resistant materials, automated monitoring systems, improved water treatment processes, and predictive maintenance technologies.

Water Consumption and Environmental Regulations

Water availability is an important concern for industries operating in regions affected by water scarcity. Evaporative cooling towers consume water during normal operation, creating challenges for facilities that require large cooling capacities.

Environmental regulations related to water usage, wastewater discharge, and air emissions can also increase compliance requirements.

To address these issues, companies are investing in dry cooling technologies, hybrid systems, water recycling, and more efficient treatment solutions. These developments are expected to support the adoption of resource-efficient cooling infrastructure.

Cooling Towers Market Segmentation Analysis

The global cooling towers market is segmented by type, technology, material, and application.

1. By Type

Based on type, the market is categorized into evaporative, dry, and hybrid cooling towers.

• Evaporative: This segment generated USD 1.78 billion in revenue in 2024. Evaporative cooling towers use water evaporation to remove heat from industrial processes and HVAC systems. Their cooling efficiency and widespread industrial applications support strong demand.

• Dry: Dry cooling towers use air-based heat exchange to remove heat without relying primarily on water evaporation. They are particularly relevant in regions where water availability is limited.

• Hybrid: Hybrid cooling towers combine evaporative and dry cooling technologies. They offer flexibility in managing water and energy consumption while supporting different operating conditions.

The evaporative segment maintains a significant position due to its cooling efficiency and established use across industrial and commercial applications.

2. By Technology

Based on technology, the market is divided into open circuit and closed circuit cooling towers.

• Open Circuit: The open circuit segment accounted for 62.15% of the market in 2024. In these systems, water comes into direct contact with the cooling air, allowing heat to be removed through evaporation. Their relatively simple design and cost-effectiveness support widespread adoption. The segment is projected to reach USD 4.24 billion by 2032.

• Closed Circuit: Closed circuit cooling towers use a heat exchanger to separate the process fluid from the external cooling water or air. This arrangement helps reduce contamination risks and is suitable for applications requiring greater control over process fluid quality.

Open circuit systems continue to hold a leading position because of their established industrial use and relatively straightforward installation and maintenance requirements.

3. By Material

Based on material, the market is categorized into fiber-reinforced plastic (FRP), steel, concrete, wood, and high-density polyethylene (HDPE).

• Fiber-Reinforced Plastic (FRP): FRP is valued for its lightweight construction, corrosion resistance, and durability. It is increasingly used in environments where exposure to moisture and chemicals can damage conventional materials. The FRP segment is projected to reach USD 1.94 billion by 2032.

• Steel: Steel cooling towers are widely used in industrial facilities because of their strength and structural durability. The segment is expected to register a CAGR of 5.57% during the forecast period.

• Concrete: Concrete structures are used in large-scale cooling applications requiring substantial capacity and long-term structural stability.

• Wood: Wood has traditionally been used in certain cooling tower structures because of its availability and construction characteristics.

• HDPE: High-density polyethylene is used in selected cooling tower components because of its resistance to moisture and corrosion.

Material selection depends on cooling capacity, operating conditions, environmental exposure, maintenance requirements, and project costs.

4. By Application

Based on application, the market is divided into HVAC, power generation, food and beverages, oil and gas, and others.

• HVAC: The HVAC segment accounted for 26.23% of the market in 2024. Cooling towers support centralized air-conditioning systems in commercial buildings, hospitals, shopping centers, and industrial facilities. Increasing construction activity and demand for climate-control systems are supporting adoption.

• Power Generation: Power plants require cooling infrastructure to manage heat produced during electricity generation. This segment is projected to grow at a CAGR of 5.57% as electricity demand and investment in thermal power infrastructure increase.

• Food and Beverages: Food processing and beverage manufacturing facilities use cooling towers to maintain appropriate temperatures during production and processing activities.

• Oil and Gas: Cooling towers are used in refineries, petrochemical plants, and processing facilities to manage heat generated by industrial operations.

• Others: This category includes additional applications across chemicals, pharmaceuticals, metals, and other industrial sectors.

HVAC remains an important application because commercial buildings and industrial facilities increasingly require efficient centralized cooling systems.

Regional Analysis of the Cooling Towers Market

The global cooling towers market is geographically segmented into North America, Europe, Asia Pacific, the Middle East and Africa, and South America.

Asia Pacific

Asia Pacific dominated the global cooling towers market in 2024, accounting for 35.03% of the market, valued at USD 1.62 billion.

The region's leading position is supported by rapid industrialization, power generation investments, and expanding manufacturing infrastructure. Countries such as China, India, Japan, South Korea, and Australia are investing in industrial facilities, energy projects, and commercial construction.

The presence of established cooling tower manufacturers and engineering companies also supports regional market development. Growing demand from mining, chemicals, petrochemicals, and manufacturing industries is increasing the need for high-capacity cooling systems.

In May 2024, Paharpur Cooling Towers Limited and Protos Engineering Co. Private Limited acquired a majority stake in thyssenkrupp Industries India Private Limited. The acquisition was aimed at strengthening engineering and construction capabilities and expanding activities in mining and energy.

North America

North America is expected to register a CAGR of 5.53% during the forecast period, with the regional market projected to reach USD 1.61 billion by 2032.

The region's growth is supported by investments in industrial cooling systems, commercial HVAC infrastructure, and advanced thermal management technologies.

The United States, Canada, and Mexico have established industrial and manufacturing sectors that require reliable cooling infrastructure. Data center expansion and modernization of existing power and industrial facilities are also creating opportunities.

In April 2025, SPX Technologies completed the acquisition of Sigma and Omega, a Toronto-based manufacturer of engineered hydronic heating and cooling equipment, for approximately USD 144 million. The acquisition strengthened SPX's product portfolio in heating and cooling solutions.

Europe

Europe represents an important market due to its established industrial base, energy infrastructure, and focus on efficient resource utilization.

Countries such as Germany, France, the United Kingdom, Italy, and Spain have significant manufacturing, chemical, automotive, and power generation industries.

Growing interest in energy-efficient cooling systems, water conservation, and industrial modernization is encouraging the adoption of advanced cooling towers. Environmental regulations are also encouraging manufacturers to develop products that improve water management and reduce operational impact.

Middle East and Africa

The Middle East and Africa market is supported by investments in power generation, oil and gas processing, petrochemicals, and large-scale infrastructure development.

Countries such as Saudi Arabia and the United Arab Emirates are expanding industrial facilities and energy infrastructure. These operations require reliable cooling systems capable of performing under high-temperature conditions.

Water scarcity is also encouraging interest in dry and hybrid cooling technologies that can reduce dependence on water-intensive cooling processes.

South America

South America is witnessing opportunities through industrial development, energy projects, mining operations, and manufacturing expansion.

Brazil and Argentina are important markets because of their industrial infrastructure and demand for reliable process cooling systems.

Investments in power generation, food processing, chemicals, and oil and gas operations are expected to support regional demand for cooling towers.

Competitive Landscape

The cooling towers market is characterized by competition among manufacturers specializing in industrial cooling systems, HVAC equipment, thermal management, and engineering solutions.

Companies are focusing on improving cooling efficiency, reducing water consumption, developing corrosion-resistant materials, and expanding their service capabilities. Strategic partnerships, acquisitions, and product launches are also helping manufacturers strengthen their market positions.

Key companies operating in the cooling towers market include:

1. Krones AG

2. SPX Cooling Tech, LLC

3. EWK EU

4. Kelvion Holding GmbH

5. HAMON INDIA

6. MITA Cooling Technologies S.r.l.

7. JACIR - GOHL

8. ILMED IMPIANTI SRL

9. EVAPCO, Inc.

10. Baltimore Aircoil Company, Inc.

11. Enexio

12. Babcock & Wilcox Enterprises, Inc.

13. Delta Cooling Towers, Inc.

14. Liangchi Industry Co., Ltd.

15. Paharpur Cooling Towers Ltd.

Recent Industry Developments

• February 2025: B.Grimm Technologies Company Limited partnered with John Cockerill Hamon to enter the industrial cooling tower market in Thailand. The collaboration targets industries including power generation, oil and gas, chemical processing, and oil refining.

• October 2024: MITA Cooling Technologies expanded its cooling tower portfolio with the PME XL, an open-loop cooling tower designed to deliver up to 5 MW of installed capacity in a single cell. The product features evaporative cooling technology and fiberglass sandwich panels.

• July 2024: Kelvion introduced a hybrid cooling system designed to improve thermal efficiency while minimizing water and energy consumption.

• June 2024: Copley Equity Partners made a strategic investment in OBR Cooling Towers, Inc., a U.S.-based provider of cooling tower repair, rebuilding, maintenance, inspection, and installation services.

   

  kingsresearch.com

Future Opportunities in the Cooling Towers Market

The cooling towers industry is expected to benefit from several emerging opportunities as industries continue investing in efficient thermal management infrastructure.

Data center infrastructure expansion: Growing AI computing, cloud services, and digital transformation are increasing demand for reliable cooling systems. Manufacturers can develop advanced cooling towers designed for high-density data center environments.

Hybrid and dry cooling technologies: Growing concerns about water scarcity are creating opportunities for cooling systems that reduce water consumption while maintaining reliable thermal performance.

Smart monitoring and automation: IoT sensors, automated controls, and predictive maintenance software can improve cooling tower performance, reduce downtime, and support efficient maintenance planning.

Industrial infrastructure development: Expansion of power plants, petrochemical facilities, manufacturing units, and industrial parks will continue creating demand for high-capacity cooling equipment.

Advanced and corrosion-resistant materials: The development of FRP, HDPE, and improved steel components can help manufacturers deliver durable cooling systems with lower maintenance requirements.

HVAC modernization: Increasing commercial construction and demand for efficient climate-control systems will create opportunities for cooling tower suppliers serving hospitals, offices, hotels, and large commercial facilities.

Companies that combine engineering expertise, energy efficiency, water conservation, and digital monitoring capabilities are likely to strengthen their competitive position.

Conclusion

The global cooling towers market is expected to experience steady growth through 2032, supported by industrial expansion, rising electricity consumption, commercial HVAC development, and increasing demand for efficient thermal management.

Evaporative cooling towers represent a significant type segment, while open circuit systems account for the largest technology share. HVAC is an important application area, and power generation is expected to provide further growth opportunities.

Asia Pacific currently leads the global market due to its expanding industrial and energy infrastructure, while North America is expected to register strong growth during the forecast period.

As industries prioritize energy efficiency, water conservation, and operational reliability, manufacturers are increasingly investing in hybrid cooling systems, advanced materials, and intelligent monitoring technologies. These developments are expected to shape the future of the global cooling towers market.