The beverage industry is one of the largest consumers of carbon dioxide (CO₂), which is essential for producing carbonated drinks. During the use of CO₂, enormous amounts of cold energy are generated, which often remain unused and are simply released into the environment. To minimize these energy losses, the gas producer Air Liquide has developed an innovative solution that allows companies to efficiently recycle this excess cold energy. This process not only leads to significant energy savings but also promotes more sustainable production.