Market Notices

113319MARKET SYSTEMS16/01/2024 02:05:10 PM

CHG0082059 | Production | Norwest MarketNet Firewall Refresh

Change Number: CHG0082059
Notification issued to: Market Notice
Notification Type: Initial
Change Type: Normal

Service/ Component: Firewall

Change Title: Norwest MarketNet Firewall Refresh
Change Start Date & Time: 17/02/2024 09:00:00 AEST
Change End Date & Time: 17/02/2024 14:00:00 AEST
Outage Start Date & Time:
Outage End Date & Time:

Environment: Production

Participant Impact and Requirements:
The following impacts are expected to participant connectivity during this planned outage:

IPWAN Participants - Nil

Lan-2-Lan VPN Participants (IPSEC) - Up to 5 hours for participants who have established their VPN connection/s via the AEMO NSW datacenter termination point (202.44.78.10) only - All L2L connections should be established to both QLD / NSW.

Note: Participants are encouraged to ensure their VPN connections are already established or are configured (as per AEMO best practice) to automatically failover to the alternate AEMO QLD datacenter termination point (202.44.76.10) prior to this scheduled outage.

B2B VPN - Up to 30 minutes outage to TNSPs with B2B VPN to AEMO NSW Datacentre if VPN connection is only terminating in NSWonly

SSL VPN Participants: Up to 30 minutes outage to TNSPs with B2B VPN to AEMO NSW Datacentre if VPN connection is only terminating in NSW only

Other Impacts will have been communicated in advance.
Support Information:
Report any impacts to the AEMO Information and Support Hub or call 1300 236 600.
Please refer to https://aemo.service-now.com/participantportal?id=pp_services_status for any
planned/unplanned maintenance activities.
113318MARKET SYSTEMS16/01/2024 02:03:01 PM

CHG0082222 | Production | EMMS Production Systems will be transferred to the alternative datacentre for maintenance activities

Change Number: CHG0082222
Notification issued to: Market Notice

Notification Type: Initial
Change Type: Normal

Service/ Component: Electricity Market Management System
Change Title: EMMS Production Systems will be transferred to the alternative datacentre for maintenance activities .

Change Start Date & Time: 29/01/2024 08:00:00 AEST
Change End Date & Time: 30/01/2024 19:00:00 AEST
Outage Start Date & Time: 30/01/2024 13:25:00 AEST
Outage End Date & Time: 30/01/2024 13:30:00 AEST

Environment: Production

Participant Impact and Requirements: The maintenance activity is not expected to have any impact however delays to Dispatch cycles, bid submission, and outage to the AEMO Markets Portal are possible during the outage window on Tuesday 30th January around 13:25 to 13:30 AEST.CDR will not be available during the outage period.

Support Information:
Report any impacts to the AEMO Information and Support Hub or call 1300 236 600.
Please refer to https://aemo.service-now.com/participantportal?id=pp_services_status for any
planned/unplanned maintenance activities.
113306MARKET SYSTEMS16/01/2024 09:43:13 AM

CHG0082626 | Production | EMMS Production - FTP/Participant Intrface - Preventative maintenance

Change Number: CHG0082626
Notification issued to: Market Notice

Notification Type: Initial
Change Type: Expedited
Service/ Component: EMMS - Dispatch

Change Title: EMMS Production - FTP/Participant Intrface - Preventative maintenance.

Change Start Date & Time: 18/01/2024 13:15:00 AEST
Change End Date & Time: 18/01/2024 13:30:30 AEST
Outage Start Date & Time: 18/01/2024 13:23:00 AEST
Outage End Date & Time: 18/01/2024 13:24:00 AEST

Environment: Production

Participant Impact and Requirements: The maintenance activity is not expected to have any impact, however participants will briefly lose connectivity to the FTP/Intrface for no more than a minute on Thursday 18 January between 13:23 to 13:24 AEST

Support Information:
Report any impacts to the AEMO Information and Support Hub or call 1300 236 600.
Please refer to https://aemo.service-now.com/participantportal?id=pp_services_status for any
planned/unplanned maintenance activities.
113305RESERVE NOTICE16/01/2024 08:35:09 AM

STPASA - Cancellation of the Forecast Lack Of Reserve Level 2 (LOR2) in the QLD Region on 18/01/2024

AEMO ELECTRICITY MARKET NOTICE

The Forecast LOR2 condition in the QLD region advised in AEMO Electricity Market Notice No. 113285 is cancelled at 0700 hrs 16/01/2024.

No LOR2 condition is currently forecast in the STPASA period.

AEMO Operations
113285RESERVE NOTICE15/01/2024 09:27:44 PM

STPASA - Forecast Lack Of Reserve Level 2 (LOR2) in the QLD Region on 18/01/2024

AEMO ELECTRICITY MARKET NOTICE

AEMO declares a Forecast LOR2 condition under clause 4.8.4(b) of the National Electricity Rules for the QLD region for the following period:

[1.] From 1730 hrs 18/01/2024 to 2030 hrs 18/01/2024.
The forecast capacity reserve requirement is 870 MW.
The minimum capacity reserve available is 681 MW.

AEMO is seeking a market response.

AEMO has not yet estimated the latest time it would need to intervene through an AEMO intervention event.

Manager NEM Real Time Operations
113280RESERVE NOTICE15/01/2024 02:54:52 PM

STPASA - Forecast Lack Of Reserve Level 1 (LOR1) in the QLD Region on 22/01/2024

AEMO ELECTRICITY MARKET NOTICE

AEMO declares a Forecast LOR1 condition under clause 4.8.4(b) of the National Electricity Rules for the QLD region for the following period:

From 1830 hrs to 1900 hrs 22/01/2024.
The forecast capacity reserve requirement is 1242 MW.
The minimum capacity reserve available is 1109 MW.

AEMO Operations
113279RESERVE NOTICE15/01/2024 02:55:56 PM

STPASA - Forecast Lack Of Reserve Level 1 (LOR1) in the QLD Region on 19/01/2024

AEMO ELECTRICITY MARKET NOTICE

AEMO declares a Forecast LOR1 condition under clause 4.8.4(b) of the National Electricity Rules for the QLD region for the following period:

From 1830 hrs to 1900 hrs 19/01/2024.
The forecast capacity reserve requirement is 1253 MW.
The minimum capacity reserve available is 1161 MW.

AEMO Operations
113278RESERVE NOTICE15/01/2024 02:56:51 PM

STPASA - Forecast Lack Of Reserve Level 1 (LOR1) in the QLD Region on 18/01/2024

AEMO ELECTRICITY MARKET NOTICE

AEMO declares a Forecast LOR1 condition under clause 4.8.4(b) of the National Electricity Rules for the QLD region for the following period:

From 1730 hrs to 2030 hrs 18/01/2024.
The forecast capacity reserve requirement is 1247 MW.
The minimum capacity reserve available is 985 MW.

AEMO Operations
113220MARKET SYSTEMS12/01/2024 09:23:21 AM

INC0124489 | RESOLVED | Issue with PD-PASA runs

AEMO ELECTRICITY MARKET NOTICE
SERVICE INTERRUPTION - RESOLVED
Please be informed that we had issue with Pre-Dispatch Projected Assessment of System Adequacy (PDPASA) service which has been restored now.

For further enquiries please contact the AEMO Support Hub
Phone: 1300 236 600
Email: supporthub@aemo.com.au
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