The following requests inbound to ESB Networks will queue in the Central Market System and will be processed on resumption of normal service:
• Valid requests to De-Energise via 017MM with meter point status reason De-Energise – HH PAYG (D05) or De-Energise - Not NPA (D01) that are eligible to be carried out remotely (Smart Meter installed, CTF value of 04)
• Valid requests to Re-Energise via 017MM with meter point status reason Re-Energise – HH PAYG (E05) or Re-Energise Not NPA (E01) that are eligible to be carried out remotely (Smart Meter installed, CTF value of 04, Meter Point Status ‘DR’)
MKT System Affected
ROI Electricity Market
Systems Undergoing Outage
AMI Systems
Outage Type
Planned
From
28 Oct 2025
09:00
To
28 Oct 2025
14:30
Reason for Outage
Essential security patching
Backlog Handling (Comments)
The following requests inbound to ESB Networks will queue in the Central Market System and will be processed on resumption of normal service:
• Valid requests to De-Energise via 017MM with meter point status reason De-Energise – HH PAYG (D05) or De-Energise - Not NPA (D01) that are eligible to be carried out remotely (Smart Meter installed, CTF value of 04)
• Valid requests to Re-Energise via 017MM with meter point status reason Re-Energise – HH PAYG (E05) or Re-Energise Not NPA (E01) that are eligible to be carried out remotely (Smart Meter installed, CTF value of 04, Meter Point Status ‘DR’)
MKT System Affected
ROI Electricity Market
Systems Undergoing Outage
AMI Systems
Outage Type
Planned
From
30 Sep 2025
09:00
To
30 Sep 2025
14:30
Reason for Outage
Essential security patching
Backlog Handling (Comments)
The following requests inbound to ESB Networks will queue in the Central Market System and will be processed on resumption of normal service:
• Valid requests to De-Energise via 017MM with meter point status reason De-Energise – HH PAYG (D05) or De-Energise - Not NPA (D01) that are eligible to be carried out remotely (Smart Meter installed, CTF value of 04)
• Valid requests to Re-Energise via 017MM with meter point status reason Re-Energise – HH PAYG (E05) or Re-Energise Not NPA (E01) that are eligible to be carried out remotely (Smart Meter installed, CTF value of 04, Meter Point Status ‘DR’)
MKT System Affected
ROI Electricity Market
Systems Undergoing Outage
AMI Systems
Outage Type
Planned
From
26 Aug 2025
09:00
To
26 Aug 2025
14:30
Reason for Outage
Essential security patching
Backlog Handling (Comments)
The following requests inbound to ESB Networks will queue in the Central Market System and will be processed on resumption of normal service:
• Valid requests to De-Energise via 017MM with meter point status reason De-Energise – HH PAYG (D05) or De-Energise - Not NPA (D01) that are eligible to be carried out remotely (Smart Meter installed, CTF value of 04)
• Valid requests to Re-Energise via 017MM with meter point status reason Re-Energise – HH PAYG (E05) or Re-Energise Not NPA (E01) that are eligible to be carried out remotely (Smart Meter installed, CTF value of 04, Meter Point Status ‘DR’)
MKT System Affected
ROI Electricity Market
Systems Undergoing Outage
AMI Systems
Outage Type
Planned
From
29 Jul 2025
09:00
To
29 Jul 2025
14:30
Reason for Outage
Essential security patching
Backlog Handling (Comments)
The following requests inbound to ESB Networks will queue in the Central Market System and will be processed on resumption of normal service:
• Valid requests to De-Energise via 017MM with meter point status reason De-Energise – HH PAYG (D05) or De-Energise - Not NPA (D01) that are eligible to be carried out remotely (Smart Meter installed, CTF value of 04)
• Valid requests to Re-Energise via 017MM with meter point status reason Re-Energise – HH PAYG (E05) or Re-Energise Not NPA (E01) that are eligible to be carried out remotely (Smart Meter installed, CTF value of 04, Meter Point Status ‘DR’)
MKT System Affected
ROI Electricity Market
Systems Undergoing Outage
AMI Systems
Outage Type
Planned
From
24 Jun 2025
09:00
To
24 Jun 2025
14:30
Reason for Outage
Essential security patching
Backlog Handling (Comments)
The following requests inbound to ESB Networks will queue in the Central Market System and will be processed on resumption of normal service:
• Valid requests to De-Energise via 017MM with meter point status reason De-Energise – HH PAYG (D05) or De-Energise - Not NPA (D01) that are eligible to be carried out remotely (Smart Meter installed, CTF value of 04)
• Valid requests to Re-Energise via 017MM with meter point status reason Re-Energise – HH PAYG (E05) or Re-Energise Not NPA (E01) that are eligible to be carried out remotely (Smart Meter installed, CTF value of 04, Meter Point Status ‘DR’)
MKT System Affected
ROI Electricity Market
Systems Undergoing Outage
AMI Systems
Outage Type
Planned
From
27 May 2025
09:00
To
27 May 2025
14:30
Reason for Outage
Essential security patching
Backlog Handling (Comments)
The following requests inbound to ESB Networks will queue in the Central Market System and will be processed on resumption of normal service:
• Valid requests to De-Energise via 017MM with meter point status reason De-Energise – HH PAYG (D05) or De-Energise - Not NPA (D01) that are eligible to be carried out remotely (Smart Meter installed, CTF value of 04)
• Valid requests to Re-Energise via 017MM with meter point status reason Re-Energise – HH PAYG (E05) or Re-Energise Not NPA (E01) that are eligible to be carried out remotely (Smart Meter installed, CTF value of 04, Meter Point Status ‘DR’)
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.
To facilitate ROI TIBCO Hub upgrades as per ‘EMMA & Hub Upgrade Project 2025’
Backlog Handling (Comments)
TIBCO : Inbound and outbound market messages will queue up during the outage and will be processed once the Production TIBCO Hub is back online post outage.
The outage covers both Saturday 10th and Sunday 11th May, with the expectation that MMs will be processed and will flow again by COB on Saturday 10th May. Sunday is included in this outage notification as a contingency day.
MKT System Affected
ROI TIBCO HUB System & Retail Central Market Systems
The following requests inbound to ESB Networks will queue in the Central Market System and will be processed on resumption of normal service:
• Valid requests to De-Energise via 017MM with meter point status reason De-Energise – HH PAYG (D05) or De-Energise - Not NPA (D01) that are eligible to be carried out remotely (Smart Meter installed, CTF value of 04)
• Valid requests to Re-Energise via 017MM with meter point status reason Re-Energise – HH PAYG (E05) or Re-Energise Not NPA (E01) that are eligible to be carried out remotely (Smart Meter installed, CTF value of 04, Meter Point Status ‘DR’)
The following requests inbound to ESB Networks will queue in the Central Market System and will be processed on resumption of normal service:
• Valid requests to De-Energise via 017MM with meter point status reason De-Energise – HH PAYG (D05) or De-Energise - Not NPA (D01) that are eligible to be carried out remotely (Smart Meter installed, CTF value of 04)
• Valid requests to Re-Energise via 017MM with meter point status reason Re-Energise – HH PAYG (E05) or Re-Energise Not NPA (E01) that are eligible to be carried out remotely (Smart Meter installed, CTF value of 04, Meter Point Status ‘DR’)
The following requests inbound to ESB Networks will queue in the Central Market System and will be processed on resumption of normal service:
• Valid requests to De-Energise via 017MM with meter point status reason De-Energise – HH PAYG (D05) or De-Energise - Not NPA (D01) that are eligible to be carried out remotely (Smart Meter installed, CTF value of 04)
• Valid requests to Re-Energise via 017MM with meter point status reason Re-Energise – HH PAYG (E05) or Re-Energise Not NPA (E01) that are eligible to be carried out remotely (Smart Meter installed, CTF value of 04, Meter Point Status ‘DR’)
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.
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.
The following requests inbound to ESB Networks will queue in the Central Market System and will be processed on resumption of normal service:
• Valid requests to De-Energise via 017MM with meter point status reason De-Energise – HH PAYG (D05) or De-Energise - Not NPA (D01) that are eligible to be carried out remotely (Smart Meter installed, CTF value of 04)
• Valid requests to Re-Energise via 017MM with meter point status reason Re-Energise – HH PAYG (E05) or Re-Energise Not NPA (E01) that are eligible to be carried out remotely (Smart Meter installed, CTF value of 04, Meter Point Status ‘DR’)
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
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.