Market Notices

121527RESERVE NOTICE06/12/2024 03:55:14 PM

PDPASA - Forecast Lack Of Reserve Level 1 (LOR1) in the NSW Region on 06/12/2024

AEMO ELECTRICITY MARKET NOTICE

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

[1.] From 1630 hrs 06/12/2024 to 1830 hrs 06/12/2024.
The forecast capacity reserve requirement is 1626 MW.
The minimum capacity reserve available is 1296 MW.

Manager NEM Real Time Operations
     
121521GENERAL NOTICE06/12/2024 03:18:23 PM

Network Augmentation Commissioned - NSW Region - 06/12/2024

AEMO ELECTRICITY MARKET NOTICE

Network Augmentation Commissioned - NSW Region - 06/12/2024

At 1358 hrs 06/12/2024, the Buronga No.8 330/220 kV transformer has been commissioned.

Manager NEM Real Time Operations
     
121510SETTLEMENTS RESIDUE06/12/2024 02:36:40 PM

[EventId:202412061435_NRM_NSW1_VIC1_started] NEGRES CONSTRAINT NRM_NSW1_VIC1 started operating from 06 December 2024 14:35

AEMO ELECTRICITY MARKET NOTICE

Issued by Australian Energy Market Operator Ltd at 1435 hrs on 6 December 2024

ACTUAL NEGATIVE SETTLEMENT RESIDUES - NSW to VIC - 6 December 2024.

Electricity Market outcomes have resulted in the accumulation of negative settlement residues that have exceeded the allowable negative residue threshold for the NSW to VIC directional interconnector.

The negative residue constraint set NRM_NSW1_VIC1 commenced operating from 1435 hrs on 6 December 2024.

This constraint set contains an equation with the following interconnectors on the LHS:
VIC1-NSW1

The RHS of the constraint equation may be adjusted to manage residues.


This is an AEMO autogenerated Market Notice.
     
121504RESERVE NOTICE06/12/2024 01:25:11 PM

PDPASA - Forecast Lack Of Reserve Level 1 (LOR1) in the NSW Region on 06/12/2024

AEMO ELECTRICITY MARKET NOTICE

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

[1.] From 1730 hrs 06/12/2024 to 1830 hrs 06/12/2024.
The forecast capacity reserve requirement is 1724 MW.
The minimum capacity reserve available is 1675 MW.

Manager NEM Real Time Operations
     
121490MARKET SYSTEMS05/12/2024 04:10:19 PM

CHG0100220 | Pre-Production | Pre-Production Electricity Market Management System (EMMS) Maintenance - Outages

Change Number: CHG0100220

Notification issued to: Market Notice

Notification Type: Initial

Change Type: Normal

Service/ Component: Electricity Market Management System_PreProd

Change Title: Pre-Production Electricity Market Management System (EMMS) Maintenance - Outages

Change Start Date & Time: 09/12/2024 08:00:00 AEST
Change End Date & Time: 10/12/2024 23:00:00 AEST
Outage Start Date & Time: 09/12/2024 08:00:00 AEST
Outage End Date & Time: 10/12/2024 23:00:00 AEST

Environment: Pre-Production

Participant Impact and Requirements: This Maintenance activity may cause intermittent outages to below applications during the outage period .

Impacted Systems:
1.EMMS systems (Dispatch/ PASA/ Forecasting/ Settlements)
2.Identity Service will be running only for authentication purposes.
3.Web Portal including menu items (Markets, Internal & Public portal)
4.GSH
5.GBB
6.Any GAS systems that have a NEMA / WARA database connection.
7.MSATS
8.CDR
9.DERR

If any ongoing issues are identified, please contact the AEMO Support Hub 1300 236 600.

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 .
     
121476SETTLEMENTS RESIDUE05/12/2024 01:01:36 PM

[EventId:202412051300_NRM_QLD1_NSW1_stopped] NEGRES CONSTRAINT NRM_QLD1_NSW1 ceased operating from 05 December 2024 13:00

AEMO ELECTRICITY MARKET NOTICE

Issued by Australian Energy Market Operator Ltd at 1300 hrs on 5 December 2024

CANCELLATION - ACTUAL NEGATIVE SETTLEMENT RESIDUES - QLD to NSW - 5 December 2024.

Refer to market notice: 121473

AEMO has ceased taking action to minimize the further accumulation of negative settlement residues on the QLD to NSW directional interconnector.

The negative residue constraint NRM_QLD1_NSW1 ceased operating at 1300 hrs on 5 December 2024.

This is an AEMO autogenerated Market Notice.
     
121473SETTLEMENTS RESIDUE05/12/2024 12:00:25 PM

[EventId:202412051200_NRM_QLD1_NSW1_started] NEGRES CONSTRAINT NRM_QLD1_NSW1 started operating from 05 December 2024 12:00

AEMO ELECTRICITY MARKET NOTICE

Issued by Australian Energy Market Operator Ltd at 1200 hrs on 5 December 2024

ACTUAL NEGATIVE SETTLEMENT RESIDUES - QLD to NSW - 5 December 2024.

Electricity Market outcomes have resulted in the accumulation of negative settlement residues that have exceeded the allowable negative residue threshold for the QLD to NSW directional interconnector.

The negative residue constraint set NRM_QLD1_NSW1 commenced operating from 1200 hrs on 5 December 2024.

This constraint set contains an equation with the following interconnectors on the LHS:
N-Q-MNSP1
NSW1-QLD1

The RHS of the constraint equation may be adjusted to manage residues.


This is an AEMO autogenerated Market Notice.
     
121472SETTLEMENTS RESIDUE05/12/2024 11:00:29 AM

[EventId:202412051100_NRM_QLD1_NSW1_stopped] NEGRES CONSTRAINT NRM_QLD1_NSW1 ceased operating from 05 December 2024 11:00

AEMO ELECTRICITY MARKET NOTICE

Issued by Australian Energy Market Operator Ltd at 1100 hrs on 5 December 2024

CANCELLATION - ACTUAL NEGATIVE SETTLEMENT RESIDUES - QLD to NSW - 5 December 2024.

Refer to market notice: 121470

AEMO has ceased taking action to minimize the further accumulation of negative settlement residues on the QLD to NSW directional interconnector.

The negative residue constraint NRM_QLD1_NSW1 ceased operating at 1100 hrs on 5 December 2024.

This is an AEMO autogenerated Market Notice.
     
121471GENERAL NOTICE05/12/2024 11:06:23 AM

NEM Local Temperature Alerts for SA, VIC from 05 Dec 2024 to 09 Dec 2024

AEMO ELECTRICITY MARKET NOTICE

AEMO's weather service provider has issued forecast temperatures equal to or greater than the NEM Local Temperature Alert Levels for listed weather stations below.

SA
Adelaide West Terrace (39+ Deg C): 5th Dec
Port Augusta Ap (39+ Deg C): 5th Dec

VIC
Mildura Ap (39+ Deg C): 6th Dec

The NEM Local Temperature Alert Levels are:

Launceston Ti Tree Bend: 33 Deg C, Dalby Airport: 37 Deg C, for all other selected weather stations: 39 Deg C.

AEMO requests Market Participants to:

1. review the weather forecast in the local area where their generating units / MNSP converter stations are located and,

2. if required, update the available capacity in their dispatch offers or availability submissions consistent with the forecast temperatures.

Further information is available at:

https://aemo.com.au/energy-systems/electricity/national-electricity-market-nem/nem-forecasting-and-planning/forecasting-and-reliability/projected-assessment-of-system-adequacy/nem-local-temperature-alerts

AEMO Operations Planning
     
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