Market Notices

AEMO ELECTRICITY MARKET NOTICE

Cancellation - MSL1- VIC Region at 1315 hrs 26/10/2024.

Refer to Market Notice 119423 for MSL1.

Manager NEM Real Time Operations

AEMO ELECTRICITY MARKET NOTICE

Update to Market Notice 119236 - AEMO has detected that there is an elevated risk of insufficient demand to maintain a secure operating state in the Victorian region on 26/10/2024.

Minimum regional demand is forecast to be 1302 MW at 1230 hrs, and the advisory threshold is:
MSL1 - 1685 MW
MSL2 - 1185 MW
MSL3 - 685 MW

The regional demand is forecast to be below the MSL1 threshold for the following period:
From 1000 hrs to 1400 hrs 26/10/2024.

AEMO Operations

AEMO ELECTRICITY MARKET NOTICE

Update to Market Notice 119315 - AEMO has detected that there is an elevated risk of insufficient demand to maintain a secure operating state in the Victorian region on 27/10/2024.

Minimum regional demand is forecast to be 1732 MW at 1230 hrs, and the advisory threshold is:
MSL1 = 1795 MW
MSL2 = 1295 MW
MSL3 = 795 MW

The regional demand is forecast to be below the MSL1 threshold for the following period:
From 1130 hrs to 1330 hrs 26/10/2024.

AEMO Operations

AEMO ELECTRICITY MARKET NOTICE

NON-CONFORMANCE NSW1 Region Friday, 25 October 2024

AEMO has declared the following unit as non-conforming under clause 3.8.23 of the National Electricity Rules:

Unit: WTAHB1
Duration: 25/10/2024 08:30 to 25/10/2024 09:15
Amount: -9 MW
Constraint: NC-N_WTAHB1

Auto-generated on behalf of Manager NEM Real Time Operations

AEMO ELECTRICITY MARKET NOTICE

Inter-regional transfer limit variation - [outage element] - NSW region - 24/10/2024

At 1435 hrs 24/10/2024 there was an unplanned outage of Directlink cable 1 and cable 3 (note cable 2 was on a prior outage).

The following constraint set(s) invoked at 1445 hrs 24/10/2024
N-X_MBTE_3

This constraint set(s) contains equations with the following interconnectors on the LHS.
N-Q-MNSP1

Refer to the AEMO Network Outage Scheduler for further information.

Manager NEM Real Time Operations

AEMO ELECTRICITY MARKET NOTICE

AEMO has detected that there is an elevated risk of insufficient demand to maintain a secure operating state in the Victorian region on 27/10/2024.

Minimum regional demand is forecast to be 1648 MW at 1300 hrs, and the advisory threshold is:
MSL1 - 1860 MW
MSL2 - 1360 MW
MSL3 - 860 MW

The regional demand is forecast to be below the MSL1 threshold for the following period:
From 1130 hrs to 1400 hrs 27/10/2024.

AEMO Operations

AEMO ELECTRICITY MARKET NOTICE

Update to Market Notice 119194 - AEMO has detected that there is an elevated risk of insufficient demand to maintain a secure operating state in the Victorian region on 26/10/2024.

Minimum regional demand is forecast to be 1465 MW at 1300 hrs, and the advisory threshold is:
MSL1 - 1685 MW
MSL2 - 1185 MW
MSL3 - 685 MW

The regional demand is forecast to be below the MSL1 threshold for the following period:
From 1130 hrs to 1400 hrs 26/10/2024.

AEMO Operations

AEMO ELECTRICITY MARKET NOTICE

NON-CONFORMANCE SA1 Region Wednesday, 23 October 2024

AEMO has declared the following unit as non-conforming under clause 3.8.23 of the National Electricity Rules:

Unit: DALNTH1
Duration: 23/10/2024 12:15 to 23/10/2024 12:25
Amount: 14 MW
Constraint: NC-S_DALNTH1

Auto-generated on behalf of Manager NEM Real Time Operations

AEMO ELECTRICITY MARKET NOTICE

In order to maintain the power system in a secure operating state in the VIC region, AEMO has invoked automated constraint set CA_SYDS_562A9792 from 0635 hrs until further notice.

This constraint set contains equations with the following interconnector on the LHS;

V-S-MNSP1
V-SA
VIC1-NSW1

Refer to AEMO Network Outage Scheduler (NOS) for further information.

Manager NEM Real Time Operations