This comprehensive review paper delves into the advancements and applications of thermal energy storage (TES) in concrete. It covers the fundamental concepts of TES, delving into various storage systems, advantages, and challenges associated with the technology. The paper extensively explores the potential of concrete as a medium for thermal energy storage, analysing its properties and different storage methods. Additi. This comprehensive review paper delves into the advancements and applications of thermal energy storage (TES) in concrete. It covers the fundamental concepts of TES, delving into various storage systems, advantages, and challenges associated with the technology. The paper extensively explores the potential of concrete as a medium for thermal energy storage, analysing its properties and different storage methods. Additionally, it sheds light on the latest developments in concrete technology specifically geared towards thermal energy storage. The evaluation section discusses measurement techniques, experimental evaluations and performance metrics. Environmental and economic aspects, including sustainability and cost analysis, are thoughtfully addressed. The review concludes by underlining the significance of thermal energy storage in concrete, emphasizing its role in efficient energy management and the promotion of sustainable practices.••••TES in concrete explored: systems, advantages, challenges.••Concrete's potential for thermal storage analysed.••Latest developments in concrete tech for TES discussed.••Applications include load shifting, demand response.••Continued research crucial for unlocking TES potential.Thermal energy storageThermal conductivitySpecific heat capacityThermal diffusivityThermal energy storage (TES) offers a promising solution to address energy management, sustainability and renewable energy integration challenges. TES efficiently captures and stores excess thermal energy produced during periods of low demand or high renewable energy generation, effectively balancing energy supply and demand. By optimising energy consumption and reducing peak loads, TES systems enhance overall energy system efficiency, leading to a more sustainable energy landscape ([1,2]; Zhang et al., 2022). This technology facilitates the efficient utilisation of renewable energy, enhances grid stability and enables seamless integration of intermittent energy sources. TES plays a critical role in establishing a sustainable and resilient energy infrastructure capable of meeting growing energy demands while minimising environmental impact.Concrete's extensive usage in construction has sparked interest in its potential as a TES medium. It boasts advantages, including availability and cost-effectiveness, making large-scale implementation viable. Its high thermal mass allows concrete to adeptly absorb and store significant heat energy, rendering it effective for heat transfer and redistribution. Consequently, concrete proves promising for TES, offering opportunities for sustainable and efficient energy management [3,4]. Leveraging concrete's TES capabilities can contribute to b. Concrete is a widely used construction material that has gained attention as a thermal energy storage (TES) medium. It offers several advantageous properties that make it suitable for TES applications. Concrete has a high thermal mass, enabling it to absorb and store significant amounts of heat energy. Its ability to store thermal energy allows for.
