1. "European Comission - Energy storage,” [Online]. Available: https://energy.ec.europa.eu/topics/research-and-technology/energy-storage_en. [Accessed 16 August 2022].
2. L. Miro, J. Gasia and L. Cabeza, “Thermal energy storage (TES) for industrial waste heat (IWH) recovery: A review,” Applied Energy, 2016.
3. A. Omara, “Phase change materials for waste heat recovery in internal combustion engines: A review,” Journal of Energy Storage, 2021.
4. IEA, “Energy Statistics Data Browse,” [Online]. Available: https://www.iea.org/data-and-statistics?type=statistics#data-tool-types. [Accessed 30 August 2022].
5. "European Aluminium Association,” [Online]. Available: https://www.european-aluminium.eu/. [Accessed 01 08 2022].