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Gemini Auction Allocation Issue

Background

An issue was identified affecting the Publishing of the IP auction (1st hour bar). Market Participants wishing to participate in this auction were unable to do so. 

A secondary issue was also  identified impacting the GB Day Ahead Auction: The auction was published with zero available capacity. While Market participants were still able to submit bids, the allocation process failed.

Progress and next steps

Fixes have been carried out to ensure allocation of submitted GB Day Ahead bids are successfully processed. A fix to address the secondary issue for visibility of IP auctions has also been successfully deployed restoring the publication of IP within Day Auctions from the 2nd hour bar onwards.

We apologise for any inconvenience this issue may have caused your organisation.

If you have any questions or would like to discuss this issue further, please contact the Issue Management Team

There are no known UIG allocation issues within current D+5 closeout window.

Updated N/A

Background:

Any UIG allocation issues identified within D+5 closeout will be communicated here.

For information, historical issues relating to UIG Allocation are recorded in the UIG Allocation Issues Tracker on the UIG webpage