Phase Change Materials (PCM) are the most promising and budding technology in the field of Thermal Energy
Storage (TES) and thermal comfort in buildings. PCMs are being extensively used and researched across the world for the
improvement of thermal performance of buildings by smoothening temperature peaks as well as act as a power-saving tool in
buildings where heating or cooling is required. PCMs can absorb and release heat or cold energy when it undergoes a phase
change from solid to liquid and vice versa.