Lucky Store started to do big investments towards sustainability of the company over the past years. Lucky Store recognizes the importance to protect nature, which is of great importance for mankind. During the construction of the new Lucky Store building at the Jodenbreestraat, there have been investments in a sustainable air-conditioning system. The Lucky Store office is making use of a new air-conditioning system which is 50% more economical then a conventional central air-conditioning. The rest of the new building is cooled by a chilled water system. The purchase costs were appreciably higher than a central air-condition, but these new air-conditioning needs much less electrical energy with which Lucky Store supports a green environment. Furthermore, the new building will is completely isolated which means cooling by means of air-conditioning can be reduced. Last but not least, the whole building is provided with LED lightning.