2021 Outages

* Outage Type P = Planned U = Unplanned R= Release Events PO= Postponed

Outages in Red have not yet taken place. Outages in Black have completed.

Previous Years Outages –  2020 2019 2018 2017

*P/U From To Reason for Outage Backlog Handling/Comments MKT System
Affected
Jurisdiction Affected Systems Undergoing Outage
P

18/04/2021

09:00

18/04/2021

21:00

To facilitate Essential Security Patching Messages inbound to Networks will queue in the EMMA, Outbound messages will be suspended and be processed on resumption of normal service. Retail Central Market System NI & ROI Electricity Markets TIBCO Central HUB 
P

17/04/2021

08:30

17/04/2021

16:30

To facilitate a planned maintenance release Requests from Market Participants requiring a response from the MDMS (e.g. Smart Data Services Change) that are received or in-flight at the time of the outage will queue and will continue processing on resumption of normal services. N/A ROI Electricity Market MDMS
PO

21/03/2021

09:00

21/03/2021

21:00

To facilitate Essential Security Patching Market Messages inbound and outbound will queue and be processed on resumption of normal service. Retail Central Market System NI & ROI Electricity Markets TIBCO Central HUB 
P

21/03/2021

08:00

21/03/2021

09:00

To facilitate Essential Security Patching Market Messages inbound to ESB Networks will queue in the central HUB and be processed on resumption of normal service. The facility to book appointments via RMP Extranet shall be unavailable during the outage. Calls to the MPRN Enquiry Web Service will also be impacted as a result. Retail Central Market System ROI Electricity Market SAP IS-U
P

12/02/2021

18:00

15/02/2021

02:00

To facilitate the implementation of the v13.00.00 Retail Market Release (Schema and Non-Schema) on the ROI Central Market Systems and TIBCO Central HUB (ROI & NI) Market Messages cannot be issued by Market Participants during this period. TIBCO Central HUB (ROI & NI), ROI-Retail Central Market Systems (SAP IS-U & SAP PI), ROI-RMP Extranet ROI Electricity Market TIBCO Central HUB (ROI & NI), ROI-Retail Central Market Systems (SAP IS-U & SAP PI), ROI-RMP Extranet
P

12/02/2021

18:00

14/02/2021

23:00

To facilitate the implementation of the v13.00.00 Retail Market Release (Schema and Non-Schema) on the NI Central Market Systems and TIBCO Central HUB (NI & ROI) Market Messages cannot be issued by Market Participants during this period. TIBCO Central HUB (NI & ROI) , NI-Retail Central Market Systems (SAP IS-U) NI Electricity Market TIBCO Central HUB (NI & ROI) , NI-Retail Central Market Systems (SAP IS-U)
P

17/01/2021

15:00

17/01/2021

18:00

To facilitate Essential Server Patching on SAP Pi Market Messages inbound to ESB Networks will queue in the central HUB and be processed on resumption of normal service. Retail Central Market System ROI Electricity Market ESB SAP Pi
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