People's awareness of sustainability and environmental protection is steadily increasing. With this awareness, the demands they place on all the companies in the world are also growing. This also applies to the sports and leisure sector. Working sustainably can therefore become an important differentiator. The collection and visualisation of all your energy data helps you to achieve the sustainability goals you have set. With our energy management system E.ON Optimum, we will support you in uncovering optimisation potential and thus not only protect the environment, but also reduce your costs. Demonstrate your successes with E.ON Optimum and build a green image.