Global Thermal Energy Storage Market to Grow at 8.4% During 2025-2033, Impelled by the Increasing Demand for Renewable Energy Sources

January 07, 2025 | Energy & Mining

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According to the latest report by IMARC Group, titled "Thermal Energy Storage Market Report by Storage Type (Sensible Heat Storage, Latent Heat Storage, Thermochemical Heat Storage), Technology (Molten Salt Technology, Electric Thermal Storage Heaters, Solar Energy Storage, Ice-Based Technology, Miscibility Gap Alloy Technology (MGA), and Others), Material Type (Water, Molten Salt, Phase Change Materials (PCM), and Others), Application (Power Generation, District Heating and Cooling, Process Heating and Cooling), End-Use (Residential and Commercial Sector, Utility Industry, and Other Industries), and Region 2025-2033," the global thermal energy storage market size reached USD 7.5 Billion in 2024. Thermal energy storage refers to a system of storing energy for use at a later stage for power generation. It comprises latent, sensible and thermochemical heat storages that are based on molten salt, ice and miscibility gap alloy (MGA) technology. It is utilized for temporarily containing thermal energy in hot or cold forms, which is crucial for balancing the energy demand when the production of energy exceeds the demand. Their employment results in increasing the overall efficiency and improving the reliability of the system while minimizing carbon dioxide emissions. Consequently, these storage systems, often coupled with concentrating solar power (CSP), are widely utilized across the commercial and residential sectors.

Global Thermal Energy Storage Market Trends:

The global market is primarily driven by the rising adoption of renewable energy sources for power generation. This is further facilitated by the increasing demand for uninterrupted power supply and the growing need for reliable power requirements across numerous industries. Thermal energy storage systems are also utilized in heating, ventilation and air conditioning (HVAC) applications for the large-scale district and process heating and cooling facilities. Along with this, the numerous government initiatives undertaken to promote renewable energy adoption and sustainable infrastructural development are creating a positive outlook for the market. The escalating demand for thermal energy storage in CSP is acting as another major growth-inducing factor. The increasing integration of these storage solutions with CSP is expected to provide grid flexibility while significantly reducing efficiency losses. Some of the other factors contributing to the market growth include the employment of these systems in green buildings for power generation and the extensive research and development (R&D) activities conducted by the key players. Looking forward, the market value is projected to reach USD 15.5 Billion by 2033, expanding at a CAGR of 8.4% during 2025-2033.

Market Summary:

On the basis of the storage type, the market has been divided into sensible, latent and thermochemical heat storage devices.
Based on the technology, the market has been classified into molten salt technology, electric thermal storage heaters, solar energy storage, ice-based technology, miscibility gap alloy technology (MGA), and others.
On the basis of the material type, the market has been categorized into water, molten salt, phase change materials (PCM), and others.
Based on the application, the market has been segmented into power generation, district heating and cooling, and process heating and cooling.
On the basis of the end use, the market has been divided into residential and commercial sectors, utility industry, and other industries.
On the geographical front, the market has been segregated into North America (the United States and Canada), Europe (Germany, France, the United Kingdom, Italy, Spain, Russia and others), Asia Pacific (China, Japan, India, South Korea, Australia, Indonesia and others), Latin America (Brazil, Mexico and others), and Middle East and Africa.
The competitive landscape of the market has been studied with the detailed profiles of the key players operating in the market. Some of these players include Aalborg CSP A/S, Araner, Baltimore Aircoil Company Inc, Caldwell Energy Company, Carrier Global Corporation, EnergyNest AS, SaltX Technology, Steffes Corporation, Terrafore Technologies, LLC, Trane Technologies plc, etc.

Report Scope:

Report Features	Details
Base Year of the Analysis	2024
Historical Period	2019-2024
Forecast Period	2025-2033
Units	Billion USD
Segment Coverage	Storage Type, Technology, Material Type, Application, End-Use, Region
Region Covered	Asia Pacific, Europe, North America, Latin America, Middle East and Africa
Countries Covered	United States, Canada, Germany, France, United Kingdom, Italy, Spain, Russia, China, Japan, India, South Korea, Australia, Indonesia, Brazil, Mexico
Companies Covered	Aalborg CSP A/S, Araner, Baltimore Aircoil Company Inc, Caldwell Energy Company, Carrier Global Corporation, EnergyNest AS, SaltX Technology, Steffes Corporation, Terrafore Technologies, LLC, Trane Technologies plc, etc.
Customization Scope	10% Free Customization
Post-Sale Analyst Support	10-12 Weeks
Delivery Format	PDF and Excel through Email (We can also provide the editable version of the report in PPT/Word format on special request)

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Global Thermal Energy Storage Market to Grow at 8.4% During 2025-2033, Impelled by the Increasing Demand for Renewable Energy Sources

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