Countertrading [13.1.B]

Congestion management - Countertrading
Regulation Article	TR article 13.1.b
Regulation text	Information relating to countertrading per market time unit, specifying: – The action taken (i.e. cross-border zonal exchange increase or decrease); – The bidding zones concerned; – The reason for the action; – Change in cross-border zonal exchange (MW).
Detailed description	Information relating to countertrading per market time unit, specifying: – The action taken : cross-zonal exchange; increase or decrease – Bidding zones : in area/out area; – Change in cross-border zonal exchange (MW); – The reason for the action; – the start and end date (day, hour) of the action; – Comments. Note: An opposite trade initiated by TSOs between two adjacent bidding zones in order to relieve congestions. In this case, the means used are not linked to a specific location or even the chosen generation/load are unknown as it is just delivered by producers/consumers of the respective bidding zone/zones.
Specification of calculation
Primary owner of the data	TSOs
Data provider	TSOs
Aggregation	no
Publication deadline for ENTSO-E	The information shall be published as soon as possible but no later than 1 hour after the operating period
Updates	Yes