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市场调查报告书
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1866482
熔盐储热市场:2025-2030 年预测Molten Salt Thermal Energy Storage Market - Forecasts from 2025 to 2030 |
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熔盐热能储存市场预计将从 2025 年的 15.54 亿美元成长到 2030 年的 31.28 亿美元,复合年增长率为 15.02%。
受人口成长带来的能源消费量增加、政府大力扶持可再生能源的政策以及每千瓦储能成本下降等因素的推动,全球熔盐储热(TES)市场预计在预测期内将实现显着增长。熔盐储热主要用于聚光型太阳热能发电(CSP)系统,它提供了一种可靠的热能储存方法,使非日照时段也能发电。与太阳能光电系统相比,该技术具有显着优势,能够提供更灵活的电力供应,增强电网稳定性,并促进可再生能源併网。然而,来自电池和抽水蓄能等替代技术的竞争是一个显着的阻碍因素。
市场驱动因素
关键驱动因素是将熔盐储热系统整合到聚光太阳能发电(CSP)技术中,例如集中式直接储能电站和槽式间接储能电站。这些系统透过捕获太阳辐射并将其转化为热能储存起来,从而支援持续的电力输出。由美国和欧洲研究团队开发的自调节定日镜技术等创新技术,同时提升聚光太阳能发电的性能并降低成本。在中国,人工智慧整合系统等先进技术正在降低高空云层相关的风险,并提高运作效率。熔盐储能係统具有环境效益,其成本约为锂离子电池的三分之一,这与全球永续性目标相契合。例如,瑞典承诺在2040年逐步淘汰石化燃料发电,显示对低碳储能解决方案的需求日益增长。不断增加的研发投入,透过优化热能储存(TES)的扩充性和成本效益,进一步推动了市场扩张。
The Molten Salt Thermal Energy Storage Market is anticipated to climb from USD 1.554 billion in 2025 to USD 3.128 billion by 2030, with a 15.02% CAGR.
The global molten salt thermal energy storage (TES) market is poised for substantial growth during the forecast period, driven by escalating energy consumption due to population expansion, supportive government policies promoting renewables, and declining costs per kilowatt for energy storage. Molten salt TES, primarily utilized in concentrating solar power (CSP) systems, offers a reliable method for storing thermal energy, enabling electricity generation during non-sunlight hours. This technology provides a distinct advantage over photovoltaic systems by facilitating dispatchable power, enhancing grid stability and renewable integration. However, competition from alternatives like battery and pumped hydro storage presents notable restraints.
Market Drivers
A key driver is the integration of molten salt TES in CSP technologies, including central receiver direct-storage and parabolic trough indirect-storage plants. These systems capture solar radiation and store it thermally, supporting continuous power output. Innovations such as self-aligning heliostat technology, developed by research teams in the US and Europe, are enhancing CSP performance while reducing costs. In China, advancements like AI-integrated systems mitigate cloud-related risks at high altitudes, improving operational efficiency. The environmental benefits of molten salt, which is approximately 33 times cheaper than lithium-ion batteries, align with global sustainability goals. For instance, Sweden's commitment to phasing out fossil fuels for electricity generation by 2040 underscores the rising demand for low-carbon storage solutions. Increased R&D investments are further propelling market expansion by optimizing TES for scalability and cost-effectiveness.
Market Segmentation
The molten salt TES market is segmented by technology (direct and indirect storage), application (CSP plants, industrial processes, and others), and geography (North America, South America, Europe, Middle East and Africa, Asia-Pacific). CSP applications dominate, with indirect TES parabolic trough plants prevalent in utility-scale deployments, offering extended storage durations of over seven hours at full capacity.
Geographical Outlook
The Asia-Pacific region is expected to lead market growth, with China and India as primary contributors. China's substantial investments in renewables have positioned it as a major adopter of molten salt TES, leveraging its vast solar resources for large-scale CSP integration. India is advancing its clean energy agenda through ambitious renewable targets, fostering demand for efficient storage to balance intermittent solar output. Other regions, including North America and Europe, are witnessing steady adoption, supported by technological innovations and environmental regulations.
Challenges
The market faces restraints from competitive substitutes, including battery storage and pumped hydro systems, which offer flexibility and rapid deployment in certain applications. These alternatives may limit molten salt TES penetration in scenarios requiring quick response times or decentralized setups, necessitating strategic differentiation through cost and performance advantages.
Competitive Landscape
Major players such as Torresol Energy Group, BrightSource Energy, Inc., Acciona AS, Abengoa SA, Yara International ASA, ENGIE Group, ACWA Power, Lanco Group, and KVK Energy Ventures Ltd. are intensifying competition through joint ventures, mergers, and acquisitions to expand global footprints. These strategies enable access to emerging markets and collaborative R&D for next-generation TES solutions.
The molten salt TES market is set for accelerated growth, propelled by renewable energy mandates, cost reductions, and technological advancements in CSP integration. Asia-Pacific's dominance, led by China and India, highlights regional opportunities, while innovations address efficiency challenges. Overcoming competition from alternative storage technologies will be crucial for stakeholders to capitalize on the shift toward sustainable, dispatchable solar power.
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