Correction: Energy Informatics (2023) 6:15 https://doi.org/10.1186/s42162-023-00270-7

Following publication of the original article (Wasmeier et al. 2023), the authors identified an error in Fig. 10. The legends mentioned “Separate implementation including 6” and “Combined implementation including 6”.

Fig. 10
figure 10

Absolute qualitative effort value (left) and effort per asset owner (right) for the use cases ‘1) Warranty management’ and ‘3) Operation contracting’ in combined and separate implementation

The correct legends should have been “Separate implementation” and “Combined implementation”, as shown below. The original article (Wasmeier et al. 2023) has been corrected.