PUBLISHER: AnalystView Market Insights | PRODUCT CODE: 1877413
PUBLISHER: AnalystView Market Insights | PRODUCT CODE: 1877413
Phase Change Materials Market size was valued at US$ 698 Million in 2024, expanding at a CAGR of 17.2% from 2025 to 2032.
Phase Change Materials (PCMs) are substances capable of absorbing and releasing substantial amounts of thermal energy at a defined, consistent temperature during their melting and freezing processes, a phenomenon known as latent heat storage. These materials are employed for passive temperature control across a range of applications, such as thermal insulation, energy-efficient buildings, and thermal management systems, by capturing excess heat during warmer conditions and releasing it when temperatures fall. PCMs decrease the dependence on active heating and cooling systems by storing surplus heat and discharging it as needed. This leads to a reduction in electricity consumption in buildings, HVAC systems, and industrial processes.
Phase Change Materials Market- Market Dynamics
Increasing Demand for Energy Efficiency is anticipated to drive the growth of market
Phase Change Materials (PCMs) contribute to the reduction of energy consumption by effectively storing and releasing thermal energy, which in turn lessens the reliance on active heating and cooling systems. This characteristic renders them particularly advantageous for use in building and construction, HVAC systems, and various industrial processes. As reported by the International Energy Agency, the global demand for energy efficiency is increasing in response to the ongoing energy crisis, with nations accounting for 70% of worldwide energy demand enhancing their efficiency policies since 2022, and annual investments in energy efficiency rising by 45% since 2020. Additionally, advancements in smart HVAC and thermal management systems present significant opportunities for market expansion. Nevertheless, a lack of awareness regarding the benefits of PCMs may hinder market growth.
Phase Change Materials Market- Key Insights
As per the analysis shared by our research analyst, the global market is estimated to grow annually at a CAGR of around 17.2% over the forecast period (2025-2032)
Based on product type segmentation, Organic was predicted to show maximum market share in the year 2024
Based on Chemical Composition segmentation, Paraffin was the leading Chemical Composition in 2024
Based on Encapsulation Technology segmentation, Macro-Encapsulation was the leading Encapsulation Technology in 2024
Based on End-User segmentation, Building & Construction was the leading End-User in 2024
On the basis of region, Europe was the leading revenue generator in 2024
The Global Phase Change Materials Market is segmented on the basis of Product Type, Chemical Composition, Encapsulation Technology, End-User, and Region.
The market is segmented into three categories according to product type: Organic, Inorganic, and Bio-Based. Organic is at the forefront of market growth, attributed to its advantageous characteristics such as chemical stability, non-corrosiveness, and uniform melting without phase segregation. Organic Phase Change Materials (PCMs), which include paraffin and fatty acids, are extensively utilized due to their capacity to deliver consistent thermal performance, prolonged operational lifespan, and easy accessibility at a relatively low price. Their remarkable compatibility with construction materials and application in thermal energy storage systems render them especially appealing for use in construction, HVAC, textiles, and packaging.
The market is categorized into three segments based on Chemical Composition: Paraffin, Non-Paraffin Hydrocarbons, and Others. Paraffin is the primary driver of market growth. As a form of organic PCM, paraffin provides a high latent heat storage capacity, along with chemical stability, non-corrosiveness, and non-toxic properties, which render it exceptionally suitable for large-scale applications. It is widely utilized in the building and construction sector for thermal insulation, in packaging for goods sensitive to temperature, and in textiles for clothing that offers thermal comfort. The simplicity of processing, recyclability, and extended lifecycle of paraffin-based PCMs further promote their use across various industries.
The market is categorized into two segments based on Encapsulation Technology: Macro-Encapsulation and Others. Macro-Encapsulation leads in market growth. This technique involves enclosing PCMs within sturdy containers or pouches, safeguarding them against leakage, contamination, and external mechanical pressures. Macro-encapsulation improves the durability, handling convenience, and reusability of PCMs, rendering it exceptionally suitable for use in building and construction, cold chain logistics, and HVAC systems. Its capacity to store significant amounts of thermal energy and provide consistent performance across multiple thermal cycles has contributed to its extensive adoption. The increasing demand for energy-efficient infrastructure and temperature-controlled storage solutions further reinforces the supremacy of macro-encapsulation in the PCM market.
The market is segmented into two categories according to End-User: Building & Construction, HVAC, Textiles, Chemical, Healthcare, and Aerospace & Automotive. Building & Construction leads the market growth, primarily due to the rising demand for advanced materials and technologies that improve durability, energy efficiency, and sustainability in infrastructure projects. The rapid pace of urbanization, increasing population, and substantial investments in residential, commercial, and industrial construction activities are propelling the adoption of innovative solutions. This sector is experiencing considerable growth in both developed and emerging economies, spurred by government initiatives aimed at smart cities, green buildings, and the modernization of existing infrastructure.
Phase Change Materials Market- Geographical Insights
Europe is the second largest region for market growth, attributed to its advanced construction practices. The emphasis on green buildings, sustainable infrastructure, and retrofitting existing structures with energy-efficient solutions has led to a rise in the use of PCMs in both residential and commercial projects. The construction industry in the UK is progressively embracing advanced practices, motivated by a commitment to sustainability, energy efficiency, and digitalization, with a target of a GBP 90 billion investment in green building by 2030. The Asia Pacific region also ranks as the second largest for market growth, driven by rapid urbanization and infrastructure development.
The market for Phase Change Materials (PCM) is currently witnessing significant competition among major players, as firms strive to create innovative and cost-efficient solutions to satisfy the increasing demand across various sectors. Prominent manufacturers are prioritizing research and development efforts to improve thermal storage efficiency, refine encapsulation techniques, and broaden the spectrum of temperature applications. Numerous companies are channeling investments into sustainable and bio-based PCMs to comply with global energy efficiency and environmental standards. This competitive environment is marked by ongoing innovation, regional growth, and the pursuit of delivering high-performance materials that effectively balance cost, efficiency, and sustainability.
Henkel has announced nowadays that its latest phase change thermal interface material (TIM), known as Bergquist Hi Flow THF 5000UT, has been awarded the title of TIM category winner at the Global Technology Awards. This innovative phase change material, Bergquist Hi Flow THF 5000UT, delivers outstanding thermal performance without necessitating extreme mechanical pressure.
5th May 2021 The Chomerics division of Parker Hannifin Corporation, recognized as the global leader in motion and control technologies, has today unveiled the THERM-A-GAP GEL 75. This product is a 7.5 W/m-K single component dispensable thermal interface material, specifically engineered for high-performance applications.