Live updates

Gemini Post Closeout Adjustment online screen

Update 

The Gemini Post Closeout Adjustment screen will remain disabled while a fix is prepared and scheduled for deployment following the end of the current change freeze on 5 January.

If you require a post closeout adjustment in the interim, please contact the Energy Balancing team at box.energybalancing@nationalgas.com.

Background

Please be aware that the Gemini Post Closeout Adjustment screen has been disabled for urgent maintenance. We are working to resolve this incident at the earliest opportunity. If you require, an adjustment in the meantime please contact Energy Balancing team via box.energybalancing@nationalgas.com

We apologise for any inconvenience this may cause your organisation.

There are currently the following issues:

Updated: Friday 19 December 2025 - 9:20am

LDZ = WS; Gas Day = 16/12/2025; Status = Corrected within D+5 closeout

LDZ = WS; Gas Day = 17/12/2025; Status = Expected to be corrected within D+5 closeout

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