The district cooling market was valued at USD 30.15 billion in 2024, and Polaris Market Research projects it to grow from USD 32.32 billion in 2025 to USD 61.08 billion by 2034, exhibiting a CAGR of 7.3% during 2025 to 2034. The report segments the market by application, technology, service type and source, with service types covering generation, distribution and energy optimization.

Government Policy Supports Sustainable Cooling

Increasing government focus on sustainable urban development is driving demand. Governments across the globe are implementing green building initiatives and net-zero energy buildings, incentivizing energy-efficient systems and promoting the use of renewable power to curb greenhouse gas emissions.

In November 2024, India's Bureau of Energy Efficiency (BEE) mandated annual internal energy audits for industries, achieving a reduction of 31 million tonnes of CO2e per year. The BEE's star labelling policy for household appliances also led to cumulative savings of USD 112.8 billion in electricity bills in 2021-22, greatly reducing emissions. The report adds that high initial infrastructure costs and investments for district cooling systems are listed as a restraint.

Energy Sources and the Role of Reliability

By source, the report includes fossil fuels, renewables and other sources. The fossil fuels segment dominated the market in 2024 due to established infrastructure and reliability, which matter especially in areas where renewable energy is still developing. Lower initial capital costs and existing expertise make these systems a preferred choice for large-scale projects. Gas-fired absorption chillers are cost-effective and efficient in regions with plenty of natural gas, and fossil-fuel-based systems provide consistent cooling for critical applications such as healthcare and data centers, despite the global shift toward renewable energy.

Regional Insights

North America dominated the market in 2024 due to its robust technological infrastructure, strict environmental regulations and high concentration of commercial and institutional buildings requiring efficient cooling. Smart city investments, particularly in the US, and established district cooling networks in major cities strengthen the region's position. In October 2024, the Canadian government allocated $713,900 in funding to the Canadian Association of Heritage Professionals to assess how existing buildings align with the National Building Code and the National Energy Code of Canada for Buildings.

Asia Pacific is expected to be the fastest-growing region. In December 2024, SP Group received a $16.7 million contract to operate a cooling and heating system for AMATC, reducing electricity use by 17.5% and natural gas by 40%, and cutting carbon emissions by 880 tonnes annually.

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Supplier Strategies and Recent Developments

The market features a mix of global leaders and regional players such as Empower, Tabreed, Veolia and Engie, which are focusing on technological innovation and sustainable solutions. Key competitive strategies include partnerships with government entities, infrastructure investments and hybrid cooling systems. In October 2024, Mitsubishi Heavy Industries Thermal Systems signed an agreement with Emirates Central Cooling Systems Corporation to supply large-scale centrifugal chillers for district cooling plants in Dubai.

In May 2025, Enel X launched its district cooling business in the United States, while in January 2025 Emicool partnered with Quant Gulf to implement the Schaeffler OPTIME Ecosystem to improve operational efficiency. In March 2024, Tabreed signed a Memorandum of Understanding with GIZ to drive adoption of energy-efficient district cooling and thermal storage solutions in India.

Key Players

• AtkinsRéalis
• Danfoss
• Emirates Central Cooling Systems Corporation PJSC
• ENGIE
• Fortum
• KDHEC
• Keppel Corporation Limited
• Ramboll
• SHINRYO CORPORATION
• Siemens
• Stellar Energy International
• Tabreed
• Veolia
• ADC Energy Systems

Conclusion

Policy, energy sourcing and supplier partnerships are shaping the district cooling market. Government programs such as green building initiatives and energy audits reinforce demand, fossil fuels still lead the source segment on reliability and cost, and equipment agreements such as the supply of centrifugal chillers show how infrastructure is being built out. With a projected market of USD 61.08 billion by 2034, operators that cut carbon emissions while keeping cooling reliable will be best positioned.

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