Heat Transfer Fluids Market Report 2026

The heat transfer fluids market size has grown strongly in recent years. It will grow from $4.23 billion in 2025 to $4.5 billion in 2026 at a compound annual growth rate (CAGR) of 6.4%. The growth in the historic period can be attributed to growth of chemical processing plants, expansion of oil and gas refining, increased HVAC installations, industrial heat management requirements, early development of synthetic thermal fluids.

The heat transfer fluids market size is expected to see strong growth in the next few years. It will grow to $5.62 billion in 2030 at a compound annual growth rate (CAGR) of 5.7%. The growth in the forecast period can be attributed to growth of renewable energy projects, expansion of electric vehicles, rising industrial automation, demand for energy efficiency, advancements in fluid formulation technology. Major trends in the forecast period include rising adoption in renewable energy systems, increasing use in high temperature industrial processes, growing demand from electric vehicle thermal management, expansion of HVAC infrastructure globally, higher focus on thermal stability and fluid longevity.

The heat transfer fluids market is poised for growth, driven by the expanding oil and gas industry. This sector, also referred to as the petroleum industry, covers a range of activities related to petroleum products, from exploration to marketing. Despite increasing environmental concerns, the growth in oil and gas production signifies a rising global energy demand and continued reliance on fossil fuels. Heat transfer fluids play a crucial role in this industry, facilitating efficient heat management during various processes such as drilling, refining, and hydrocarbon transportation. For instance, in March 2024, the Energy Information Administration reported a record-breaking crude oil production in the United States, emphasizing the industry's upward trajectory and its impact on the heat transfer fluids market.

Leading companies in the heat transfer fluids sector are focusing on technological advancements such as direct-to-chip coolants to improve cooling efficiency and meet the growing demand for thermal management solutions. These coolants target heat-generating components such as CPUs and GPUs directly, ensuring superior thermal management and performance. For example, Arteco introduced the Zitrec EC range in April 2023, tailored for electronics and data center cooling applications. These coolants boast extended corrosion protection and enhanced cooling capabilities, contributing to equipment longevity and reduced downtime.

In September 2023, Valvoline Inc., a US-based automotive products company, acquired Haertol Chemie GmbH, a German manufacturer of automotive heat transfer fluids, as part of its strategy to expand globally and enhance its technological offerings. This acquisition underscores Valvoline's commitment to innovation and delivering value to its customers in the automotive sector.

Major companies operating in the heat transfer fluids market are Sinopec Limited, ExxonMobil Corporation, Shell PLC, British Petroleum (BP) Company PLC, Chevron Corporation, Indian Oil Corporation Limited, BASF SE, Idemitsu Kosan Co. Ltd., Dow Chemical Company, LyondellBasell Industries N.V., Sasol Limited, Arkema Group, Eastman Chemical Company, LANXESS AG, Huntsman Corporation, Petronas, CITGO Petroleum Corporation, The Lubrizol Corporation, Fernox Ltd., GJ Chemical Co.

Asia-Pacific was the largest region in the heat transfer fluids market in 2025. The regions covered in the heat transfer fluids market report are Asia-Pacific, South East Asia, Western Europe, Eastern Europe, North America, South America, Middle East, Africa. The countries covered in the heat transfer fluids market report are Australia, Brazil, China, France, Germany, India, Indonesia, Japan, Taiwan, Russia, South Korea, UK, USA, Canada, Italy, Spain.

The heat transfer fluids market consists of sales of synthetic heat transfer fluid, biodegradable heat transfer fluid, propylene glycol-based heat transfer fluid, and thermic fluids. Values in this market are ‘factory gate’ values, that is the value of goods sold by the manufacturers or creators of the goods, whether to other entities (including downstream manufacturers, wholesalers, distributors and retailers) or directly to end customers. The value of goods in this market includes related services sold by the creators of the goods.

The market value is defined as the revenues that enterprises gain from the sale of goods and/or services within the specified market and geography through sales, grants, or donations in terms of the currency (in USD unless otherwise specified).

The revenues for a specified geography are consumption values that are revenues generated by organizations in the specified geography within the market, irrespective of where they are produced. It does not include revenues from resales along the supply chain, either further along the supply chain or as part of other products.

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