Balancing Market Outage – Monday 18th May 2026

Affected Period

Status
Closed

Category
Balancing

Run Type

Created
11/05/2026 15:18

Last Updated
18/05/2026 14:06

Dear Market Participant, 

 

Please note the outage to Imbalance Pricing today, Monday 18th May 2026, scheduled to run between 14:30 - 15:30 has been postponed. 

 

This outage will be re-scheduled for a future date and a communication will be issued to advise. 

 

Kind regards, 

SEMO Trading Operations 

 

_________________________________________________________________________________________________

 

Updated message 18/05/2026 13:16

Dear Market Participant,

This is a reminder of an outage to Imbalance Pricing today, Monday 18th May 2026, starting at 14:30 BST.

A further notice will be issued when the outage is complete.  

Kind regards,

SEMO Trading Operations

 

_____________________________________________________________________________

 

Dear Market Participant,

We would like to provide Participants with advanced notification of a Balancing Market outage next week on Monday 18th May 2026 scheduled to run between 14:30 and 15:30.

This outage is required to facilitate essential maintenance.

Please note that the Balancing Market Interface will not be available during these times and Imbalance Pricing will also be offline.

Notification will be sent once the outage begins and again upon completion of the outage.

Kind regards,

SEMO Team