Every element of the store was considered with sustainability in mind. That meant local supply of materials where possible and certainly from within Asia; minimum use of heavy materials and state-of-the-art digital ventilation to reduce energy use. The retailer also invested (with AAHK) in a new sustainable cooling system for these stores, meaning it’s the first time in 20 years (according to Shilla) that there are no complaints from consumers about the high temperatures.