Swedish power grids are responsible for ensuring that the power system can always handle disturbances and that transmissions in the network are returned within the current limits. This is ensured by the rapid active disturbance reserve, the additional disturbance reserve procured for the period June 2022 to May 2023 and the additional additional disturbance reserve that is now being procured specifically for the period weeks 43 and 46 2022.

Supplementary disturbance reserve for the period weeks 43 and 46 2022.