Underground storages are one of the innovative solutions used to meet the need for storage space and minimise environmental impacts. These structures are generally preferred for the safe and long-term storage of energy, water, gas and various industrial materials. Underground storage facilities optimise the use of above-ground space and provide energy efficiency thanks to their natural insulation properties. Underground warehouses also increase the safety of stored materials by reducing the risks arising from environmental factors. Built with modern engineering techniques, these structures offer sustainable storage solutions for industrial facilities and city infrastructures.