The individually listed components enter into the revenue cap according to the following formula:
|Calculation of the revenue cap|
|Year||EOG||Consistently uninfluenceable costs||Temporarily uninfluenceable costs||Uneliminated influenceable costs||Costs from consumer price index||Costs from Xgen||Regulatory account balance|
|2020 in Mio. €||2.247||1.858||276||0,1||1,03||0,0181||109|
The consistently uninfluenceable costs include, on the one hand, costs that are considered consistently uninfluenceable by the Incentive Regulation Ordinance. These include, for example, the aforementioned operating taxes. On the other hand, there are costs that arise because they are required for grid management. Such costs cannot be influenced by the transmission grid operators. These are costs such as for grid-stabilising measures (redispatch and curtailment of generation from renewable energies). Some large cost items that are consistently uninfluenceable are explained below.