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市場調查報告書
商品編碼
2035513
熱能儲存市場預測至2034年—按儲存材料、容量、技術、應用、最終用戶和地區分類的全球分析Thermal Energy Storage Market Forecasts to 2034- Global Analysis By Storage Material (Water, Molten Salt, Phase Change Materials, Concrete and Other Storage Materials), Capacity, Technology, Application, End User and By Geography |
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根據 Stratistics MRC 的數據,預計到 2026 年,全球熱能儲存市場規模將達到 404.9 億美元,在預測期內以 12.7% 的複合年成長率成長,到 2034 年將達到 1,053.8 億美元。
熱能儲存(TES)是一種透過回收和儲存熱能和冷能以備後用,從而提高能源效率和電網可靠性的技術。它允許將再生能源來源在水、熔鹽或相變材料等介質中。當需求增加時,儲存的能量將被釋放,用於供暖、冷氣或發電。熱能儲存可以減少能源浪費,調節供需波動,降低營運成本,並促進可再生能源融入現代永續能源系統,惠及許多產業。
擴大可再生能源的整合
太陽能和風能等再生能源來源的日益普及是熱能儲存(TES)市場的主要驅動力。由於這些能源來源本身俱有間歇性,發電量和需求量之間會出現不平衡。熱能儲存透過在發電高峰期儲存多餘的熱能或冷能,並在需要時釋放,有助於彌合這一差距。這有助於提高電網穩定性、提升能源利用效率並支持脫碳目標,使熱能儲存成為建構現代化永續且具韌性的能源基礎設施系統的關鍵要素。
高昂的初始投資成本
限制熱能儲存系統廣泛應用的主要因素之一是安裝和基礎設施建設所需的高額初始投資。熔鹽儲槽、相變材料和先進熱能儲存系統等技術涉及大量的工程、材料和整合成本。儘管長期來看具有節省成本的潛力,但這些成本可能會阻礙中小企業採用這些技術。此外,較長的投資回收期和資金籌措難題也進一步減緩了市場滲透速度。
聚光型太陽熱能發電(CSP)的成長
聚光型太陽光電專案的擴張為熱能儲存市場帶來了巨大的成長機會。聚光太陽能發電系統高度依賴儲存的熱能,即使在陽光不足的情況下也能發電,因此熱能儲存是其不可或缺的一部分。隨著各國政府和電力公司加大對大規模太陽能基礎設施的投資,對高效儲能技術的需求預計將會成長。這種協同效應將提高電力可靠性,支援全天候可再生能源發電,並加速全球向清潔、可擴展的太陽能發電系統轉型。
供應鏈限制
供應鏈中斷對熱能儲存市場構成重大威脅,尤其因為該市場高度依賴熔鹽、相變化合物和先進隔熱組件等特殊材料。全球物流挑戰、地緣政治緊張局勢和原料短缺可能導致專案延期並增加成本。此外,某些熱能儲存組件產能有限也可能成為瓶頸。這些限制因素可能導致部署計劃延期、影響專案擴充性,並削弱投資者對大規模熱能儲存基礎設施開發的信心。
新冠疫情導致建設活動停滯、供應鏈中斷以及可再生能源項目延期,暫時擾亂了市場。然而,疫情也使人們重新認知到建構具有韌性和靈活性的能源系統的重要性。疫情後的復甦政策強調向清潔能源轉型,加速了對可再生能源併網和儲能技術的投資。隨著經濟活動的恢復,需求強勁回升,人們對能源安全、永續性和電網現代化的日益關注,最終使儲能技術成為長期能源規劃中的策略解決方案。
在預測期內,熔鹽領域預計將佔據最大佔有率。
由於熔鹽儲能系統具有高熱穩定性、成本效益和高溫下長期儲能能力,預計在預測期內將佔據最大的市場佔有率。它廣泛應用於聚光型太陽熱能發電發電廠,能夠有效地保持熱量並控制能量釋放。其擴充性和成熟的商業部署經驗使其成為公用事業規模應用的首選。此外,其可靠性和相對成熟的技術基礎進一步鞏固了熔鹽儲能系統在全球熱能儲存市場的主導地位。
預計在預測期內,發電業將呈現最高的複合年成長率。
在預測期內,由於可再生能源發電中熱能儲存(TES)系統的應用日益廣泛,發電領域預計將呈現最高的成長率。電力營運商採用TES來穩定電網波動、確保電力持續供應,並增強太陽能和風力發電的可調性。對脫碳電力基礎設施投資的增加以及對尖峰負載管理需求的成長,進一步加速了TES的普及應用。該領域受益於強力的政策支持以及提高效率和成本競爭力的技術進步。
在預測期內,歐洲地區預計將佔據最大的市場佔有率,這主要得益於各國政府大力支持可再生能源的採用和碳中和目標的政策。該地區已建立起區域供熱系統和聚光型太陽熱能發電發電的基礎設施,這兩項技術都大量運用了儲熱技術。對能源轉型專案的巨額投資,加上先進的技術能力和有利的法規結構,進一步鞏固了歐洲在工業和公共產業領域大規模儲熱解決方案應用方面的主導地位。
在預測期內,由於快速的工業化、都市化和不斷成長的能源需求,亞太地區預計將呈現最高的複合年成長率。該地區各國正大力投資擴大可再生能源規模並升級電網,以加強能源安全。政府為推廣清潔能源和大規模太陽能發電工程採取的舉措,正在加速儲能技術的應用。此外,對減少碳排放和提高能源效率的日益重視,也進一步推動了該地區新興經濟體市場的強勁成長。
According to Stratistics MRC, the Global Thermal Energy Storage Market is accounted for $40.49 billion in 2026 and is expected to reach $105.38 billion by 2034 growing at a CAGR of 12.7% during the forecast period. Thermal Energy Storage (TES) is a technology that captures and stores heat or cold energy for later use, improving energy efficiency and grid reliability. It enables excess thermal energy generated during off-peak periods or from renewable sources to be stored in mediums such as water, molten salts, or phase change materials. This stored energy is released when demand rises, supporting heating, cooling, or power generation applications. TES reduces energy waste, balances supply-demand fluctuations, lowers operational costs, and enhances integration of renewable energy into modern sustainable energy systems, across multiple sectors.
Rising renewable energy integration
The increasing deployment of renewable energy sources such as solar and wind is a key driver for the Thermal Energy Storage market. These sources are inherently intermittent, creating imbalances between generation and demand. Thermal Energy Storage helps bridge this gap by storing excess heat or cold energy during peak generation periods and releasing it when needed. This improves grid stability, enhances energy utilization efficiency, and supports decarbonization goals, making TES a critical enabler of modern sustainable and resilient energy infrastructure systems.
High upfront capital cost
One of the primary restraints limiting widespread adoption of Thermal Energy Storage systems is the high initial capital investment required for installation and infrastructure development. Technologies such as molten salt tanks, phase change materials, and advanced storage systems involve significant engineering, material, and integration costs. These expenses can deter small and mid-scale industries from adoption despite long-term savings. Additionally, longer payback periods and financing challenges further slow market penetration.
Growth of concentrated solar power (CSP)
The expansion of concentrated solar power projects presents a major growth opportunity for the Thermal Energy Storage market. CSP systems rely heavily on stored thermal energy to generate electricity even when sunlight is unavailable, making TES an essential component. As governments and utilities increase investments in large-scale solar infrastructure, demand for efficient storage technologies is expected to rise. This synergy enhances power reliability, supports round-the-clock renewable energy generation, and accelerates the global transition toward clean and dispatchable solar power systems.
Supply chain constraints
Supply chain disruptions pose a significant threat to the Thermal Energy Storage market, particularly due to dependency on specialized materials such as molten salts, phase change compounds, and advanced insulation components. Global logistics challenges, geopolitical tensions, and raw material shortages can delay project execution and increase costs. Additionally, limited manufacturing capacity for certain TES components may create bottlenecks. These constraints can slow deployment timelines, impact project scalability, and reduce investor confidence in large scale thermal storage infrastructure development.
The Covid-19 pandemic temporarily disrupted the market due to halted construction activities, supply chain interruptions, and delayed renewable energy projects. However, it also reinforced the importance of resilient and flexible energy systems. Post pandemic recovery policies emphasizing clean energy transitions accelerated investments in renewable integration and storage technologies. As economies reopened, demand rebounded strongly, with increased focus on energy security, sustainability, and grid modernization, ultimately positioning TES as a strategic solution in long term energy planning.
The molten salt segment is expected to be the largest during the forecast period
The molten salt segment is expected to account for the largest market share during the forecast period, due to its high thermal stability, cost effectiveness, and ability to store energy at elevated temperatures for long durations. It is widely used in concentrated solar power plants, enabling efficient heat retention and controlled energy release. Its scalability and proven commercial deployment make it a preferred choice for utility-scale applications. Additionally, its reliability and relatively mature technology base further strengthen its leadership position in the global TES landscape.
The power generation segment is expected to have the highest CAGR during the forecast period
Over the forecast period, the power generation segment is predicted to witness the highest growth rate, due to increasing integration of Thermal Energy Storage systems in renewable-based electricity production. Utilities are adopting TES to stabilize grid fluctuations, ensure continuous power supply, and enhance the dispatchability of solar and wind energy. Growing investments in decarbonized power infrastructure and rising demand for peak load management further accelerate adoption. This segment benefits from strong policy support and technological advancements improving efficiency and cost competitiveness.
During the forecast period, the Europe region is expected to hold the largest market share, due to strong governmental policies supporting renewable energy adoption and carbon neutrality targets. The region has a well-established infrastructure for district heating systems and concentrated solar power integration, both of which heavily utilize TES technologies. Significant investments in energy transition projects, coupled with advanced technological capabilities and favorable regulatory frameworks, further strengthen Europe's leadership position in deploying large-scale thermal storage solutions across industrial and utility sectors.
Over the forecast period, the Asia Pacific region is anticipated to exhibit the highest CAGR, owing to rapid industrialization, urbanization, and rising energy demand. Countries in the region are heavily investing in renewable energy expansion and grid modernization to enhance energy security. Government initiatives promoting clean energy adoption, along with large-scale solar power projects, are accelerating TES deployment. Increasing focus on reducing carbon emissions and improving energy efficiency further supports strong market growth across emerging economies in the region.
Key players in the market
Some of the key players in Thermal Energy Storage Market include Siemens Energy AG, Abengoa S.A., Aalborg CSP A/S, BrightSource Energy, Inc., CALMAC Corporation, EVAPCO, Inc., Baltimore Aircoil Company, Burns & McDonnell, SaltX Technology Holding AB, Trane Technologies plc, EnergyNest AS, Antora Energy, Brenmiller Energy Ltd., Rondo Energy and Ice Energy.
In December 2025, Siemens AG and GlobalFoundries have forged a strategic collaboration to integrate advanced AI-driven automation, predictive maintenance, and digital solutions into semiconductor manufacturing, enhancing efficiency, reliability and security across chip production while addressing growing global demand and strengthening supply chain resilience.
In November 2025, Siemens AG and NEC Corporation have partnered to advance smart factory innovation by integrating AI-driven digital twin technology with robotic simulation. Their collaboration combines NEC's Robot Task Planning with Siemens' Process Simulate software to automate robot programming, reduce setup time, and enhance productivity.
Note: Tables for North America, Europe, APAC, South America, and Rest of the World (RoW) are also represented in the same manner as above.