Hello Typ, and welcome to Seven Forums.
If you mean the power plans that are displaying on the taskbar notification "Power" icon, then you cannot change the what is displayed. However, you can use the tutorial below to create your own custom shortcut to switch between the power options of your choice, and be able to pin them to the taskbar to make using them easier if you like. Power Plan - Create Shortcut to Change Power Plan
If this is not what you meant, then please let me know.
Hope this helps,