The global absorption chillers market size is anticipated to reach USD 2,562.2 million by 2033, growing at a CAGR of 4.3% from 2026 to 2033, according to a new report by Grand View Research, Inc. The growth of the market is significantly driven by the increasing demand for energy-efficient cooling solutions across commercial and industrial sectors. Absorption chillers consume less electricity compared to conventional electric chillers as they utilize heat sources such as steam, hot water, and natural gas for cooling operations.
Increasing adoption of waste heat recovery systems is another major factor supporting market expansion. Industries including power generation, oil & gas, chemicals, cement, and manufacturing generate substantial amounts of excess heat during operations, which can be effectively utilized by absorption chillers for cooling purposes. This capability helps improve overall energy efficiency, reduce operational costs, and support sustainable industrial practices, thereby increasing demand for absorption chiller technologies.
Rapid development of commercial infrastructure and district cooling projects is also contributing to market growth. Rising construction of airports, hospitals, hotels, shopping malls, office buildings, and data centers is generating strong demand for large-capacity cooling systems. In addition, expanding smart city initiatives and urban infrastructure modernization projects are increasing the deployment of energy-efficient HVAC technologies, including absorption chillers, across both developed and emerging economies.
Stringent environmental regulations and growing focus on carbon emission reduction are further accelerating the adoption of absorption chillers globally. Governments and regulatory authorities are promoting sustainable cooling technologies, green buildings, and low-carbon industrial operations through energy efficiency standards and environmental policies. As a result, industries and commercial facilities are increasingly investing in absorption chiller market solutions to support long-term sustainability goals and regulatory compliance.
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Based on technology, the double-stage segment dominated the market in 2025 due to its higher cooling efficiency, superior operational performance, and suitability for large-scale commercial and industrial applications. Increasing adoption of waste heat recovery and cogeneration systems further supported demand for double-stage absorption chiller market technologies.
Based on end use, the industrial segment held the largest share of the market in 2025 due to increasing adoption of energy-efficient cooling systems across manufacturing plants, refineries, chemical facilities, and power generation industries utilizing waste heat recovery and continuous large-scale cooling operations.
Based on capacity, the above 1,000 TR segment led the market in 2025 and accounted for 42.4% of the share owing to rising demand for high-capacity cooling systems across district cooling projects, industrial facilities, airports, hospitals, and large commercial infrastructure requiring continuous and large-scale cooling operations.
Asia Pacific led the market in 2025, supported by rapid industrialization, expanding commercial infrastructure, increasing district cooling projects, and growing adoption of energy-efficient cooling technologies across manufacturing and urban development sectors.
In February 2026, Shuangliang International (Shanghai) Co., Ltd. expanded its presence in the absorption chiller by delivering a 70 MW waste-heat-driven absorption chiller solution for a large petrochemical project, strengthening its industrial cooling and energy-efficiency portfolio.
Grand View Research, Inc. has segmented the global absorption chillers market on the basis of capacity, technology, refrigerant / absorber type, end use, and region:
Absorption Chillers Capacity Outlook (Revenue, USD Million, 2021 - 2033)
Below 500 TR
500-1,000 TR
Above 1,000 TR
Absorption Chillers Technology Outlook (Revenue, USD Million, 2021 - 2033)
Double Stage
Single Stage
Absorption Chillers Refrigerant / Absorber Type Outlook (Revenue, USD Million, 2021 - 2033)
Lithium Bromide (LiBr-Water)
Ammonia-Water
Absorption Chillers End Use Outlook (Revenue, USD Million, 2021 - 2033)
Commercial
Industrial
Absorption Chillers Regional Outlook (Revenue, USD Million, 2021 - 2033)
North America
U.S.
Canada
Mexico
Europe
Germany
France
Italy
Spain
UK
Asia Pacific
China
India
Japan
South Korea
Australia
Latin America
Brazil
Argentina
Middle East and Africa
Saudi Arabia
South Africa
UAE
List of Key Players in the Absorption Chillers Market
Thermax Limited
Carrier
Johnson Controls
Trane Technologies plc
LG Electronics
Broad Group
Bry-Air (Asia) Pvt. Ltd.
Kirloskar Pneumatic Company Ltd.
Shuangliang International (Shanghai) Co., Ltd.
Kawasaki Thermal Engineering Co., Ltd.
ROBUR S.p.A
EBARA CORPORATION
YAZAKI Corporation
Hope Deepblue Air Conditioning Manufacture Corp., Ltd.
World Energy
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