Transparency Market Research

Molten Salt Thermal Energy Storage (TES) Market Growing at a CAGR of 24.7% Between 2015 and 2023


Albany, NY -- (SBWIRE) -- 01/04/2019 -- Pratt and Whitney Rocktdyne, Inc., Siemens AG, SCHOTT AG, BrightSource Energy, Inc., AREVA, Acciona S.A., and Abengoa Solar S.A. – the key players in the global molten salt thermal energy storage (TES) market, have established a market presence significant enough to make their products highly valued among end users globally. Besides the above key players, the remainder of the global market for molten salt thermal energy storage comprises of a large number local players. These players form a largely fragmented supply and distribution chain for molten salt TES across the world and therefore have to compete with the key players in most regions.

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According to a new research report published by Transparency Market Research, the market for molten salt thermal energy storage is extremely appealing to new entrants owing to its rapid increase in demand and its relatively nascent stage of development. However, key barriers for new entrants include very strict regulations pertaining to chemicals and materials used. They need to be in compliance with the constantly strengthening EPA emission standards and other applicable regulatory frameworks. The threat of new players is therefore expected to remain medium till 2023.

The global market for molten salt thermal energy storage is expected to progress at a CAGR of 24.7% in terms of revenue. Global revenue is expected to reach US$480.5 mn by the end of 2023 and is expected to reach US$2.5 bn by the end of 2023. In terms of installation capacity, the global market for molten salt TES is expected to expand at a CAGR of 20.8% from 2015 to 2023.

VRE Demand Increases Rapidly, Supplementing Adoption of Molten Salt TES

"There is a high demand for variable renewable energy (VRE) across the world today, and it is only going to increase in the future," states a TMR analyst. "The use of VRE not only allows for a more consistent power supply, but also helps reduce the overall emissions of a region's power industry."

De-carbonization of the power sector in the midst of an escalating power consumption is no mean task, but it can be easier to accomplish with the help of VRE combined with especially molten salt thermal energy storage. This technology falls right into the type that governments are looking for in order to conform to preset emission cuts and nonrenewable fuel dependence reduction.

In 2014, Europe held a whopping 78.2% of the overall value for molten salt thermal energy storage units. This was due to the early initiation of the market in the region, caused by the stringent government regulations pertaining to emission standards and use of renewables. North America held also held a substantial share at the time and the other regions barely had a stake in this market's value.

The molten salt TES market has emerged as a highly profitable market due to the optimized costs, high performance, and high reliability of the systems deployed. The most crucial advantage of molten salt TES energy storage is that it helps in reducing the energy demand during peak hours. This technology is already used in centralized systems across several industries, in district heating, power plants, and in cooling systems. Molten salt TES storage systems are also used as distributed systems in commercial and residential buildings that store solar power for the space.

The scenario is rapidly changing, however, and it is expected that Asia Pacific and the MEA region will play leading roles in molten salt thermal energy storage usage and technology development in the coming years. By the end of 2023, the Middle East and Africa demand for molten salt TES is expected to account for a share of 39.0% in market volume.

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Massive Swing in Regional Demand for Molten Salt TES from APAC and MEA

The Middle East and Africa region is expected to take up a sizeable share of 30.7% in molten salt TES market revenue by the end of 2023. This is a major upshot from the nearly non-existent market space in 2014, a time when Europe held a massive revenue share in this market. A similar growth in market share is expected of Asia Pacific by 2023.