Details on SDAC partial decoupling incident 13th January 2021

Affected Period
13/01/2021

Status
Closed

Category
SEMOpx

Run type

Created
12/02/2021 08:36

Last Updated
12/02/2021 08:43

Dear Members, 

On Wednesday the 13th January 2021 (delivery date 14th January 2021), a technical issue relating to the Italian NEMO’s local trading system led to a partial decoupling of some continental European areas in the Single Day Ahead Coupling (SDAC).

The incident did not impact on the SEM day-ahead auction results as the SEM day-ahead auction is now a local auction, but it did delay the publication of day-ahead auction results for the SEM.

The NEMO committee has published a report on this incident, which can be found here. 

Kind regards,

SEMOpx