Market Notices

112120GENERAL NOTICE08/12/2023 05:35:38 PM

Network Augmentation Commissioned - NSW Region - 08/12/2023

AEMO ELECTRICITY MARKET NOTICE

Network Augmentation Commissioned - NSW Region - 08/12/2023

Commissioned: Wellington - Wellington North Solar Farm 7H 330 kV Line

Manager NEM Real Time Operations
112114SETTLEMENTS RESIDUE08/12/2023 03:50:29 PM

[EventId:202312081550_NRM_NSW1_VIC1_stopped] NEGRES CONSTRAINT NRM_NSW1_VIC1 ceased operating from 08 December 2023 15:50

AEMO ELECTRICITY MARKET NOTICE

Issued by Australian Energy Market Operator Ltd at 1550 hrs on 8 December 2023

CANCELLATION - ACTUAL NEGATIVE SETTLEMENT RESIDUES - NSW to VIC - 8 December 2023.

Refer to market notice: 112094

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

The negative residue constraint NRM_NSW1_VIC1 ceased operating at 1550 hrs on 8 December 2023.

This is an AEMO autogenerated Market Notice.
112094SETTLEMENTS RESIDUE08/12/2023 02:51:32 PM

[EventId:202312081450_NRM_NSW1_VIC1_started] NEGRES CONSTRAINT NRM_NSW1_VIC1 started operating from 08 December 2023 14:50

AEMO ELECTRICITY MARKET NOTICE

Issued by Australian Energy Market Operator Ltd at 1450 hrs on 8 December 2023

ACTUAL NEGATIVE SETTLEMENT RESIDUES - NSW to VIC - 8 December 2023.

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 1450 hrs on 8 December 2023.

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.
112075SETTLEMENTS RESIDUE08/12/2023 11:20:28 AM

[EventId:202312081120_NRM_NSW1_VIC1_stopped] NEGRES CONSTRAINT NRM_NSW1_VIC1 ceased operating from 08 December 2023 11:20

AEMO ELECTRICITY MARKET NOTICE

Issued by Australian Energy Market Operator Ltd at 1120 hrs on 8 December 2023

CANCELLATION - ACTUAL NEGATIVE SETTLEMENT RESIDUES - NSW to VIC - 8 December 2023.

Refer to market notice: 112063

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

The negative residue constraint NRM_NSW1_VIC1 ceased operating at 1120 hrs on 8 December 2023.

This is an AEMO autogenerated Market Notice.
112065GENERAL NOTICE08/12/2023 10:52:48 AM

NEM Local Temperature Alerts for NSW, SA, VIC from 08 Dec 2023 to 12 Dec 2023

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.

NSW
Yass (39+ Deg C): 9th 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
112063SETTLEMENTS RESIDUE08/12/2023 10:16:32 AM

[EventId:202312081015_NRM_NSW1_VIC1_started] NEGRES CONSTRAINT NRM_NSW1_VIC1 started operating from 08 December 2023 10:15

AEMO ELECTRICITY MARKET NOTICE

Issued by Australian Energy Market Operator Ltd at 1015 hrs on 8 December 2023

ACTUAL NEGATIVE SETTLEMENT RESIDUES - NSW to VIC - 8 December 2023.

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 1015 hrs on 8 December 2023.

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.
112058MARKET SYSTEMS08/12/2023 07:05:32 AM

CHG0082118 | Completed | Production | Planned System Maintenance activity.

Change Number: CHG0082118
Notification issued to: Market Notice
Notification Type: Completed
Change Type: Normal
Service/Component: Network Outage Scheduler
Change Title: Planned System Maintenance activity.
Support Information: Report any impacts to the AEMO Information and Support Hub or on External 1300 236 600.
112039GENERAL NOTICE07/12/2023 11:07:29 AM

NEM Local Temperature Alerts for NSW, QLD, SA, VIC from 07 Dec 2023 to 11 Dec 2023

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.

NSW
Sydney Observatory Hill (39+ Deg C): 9th Dec

SA
Clare High School (39+ Deg C): 8th Dec

VIC
Mildura Ap (39+ Deg C): 11th 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
112024GENERAL NOTICE06/12/2023 11:22:10 AM

NEM Local Temperature Alerts for NSW, QLD, SA, VIC from 06 Dec 2023 to 10 Dec 2023

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.

NSW
Mudgee Ap (39+ Deg C): 9th Dec

QLD
Dalby Ap (37+ Deg C): 7th Dec

SA
Port Augusta Ap (39+ Deg C): 6th Dec, 7th Dec, 8th Dec

VIC
Mildura Ap (39+ Deg C): 7th Dec, 8th 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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