Market Notices

144110MINIMUM SYSTEM LOAD17/05/2026 02:42:23 PM

Cancellation of [Forecast, Actual]Minimum System Load (MSL) MSL1 event in the SA Region on 17/05/2026.

AEMO ELECTRICITY MARKET NOTICE

Cancellation of [Forecast, Actual]Minimum System Load (MSL) MSL1 event in the SA Region on 17/05/2026.

Cancellation - [Forecast, Actual]MSL1- SA Region at 1430 hrs 17/05/2026.

Refer to Market Notice 144105for MSL1.

Manager NEM Real Time Operations
     
144105MINIMUM SYSTEM LOAD17/05/2026 01:17:19 PM

Forecast Minimum System Load MSL1 condition in the SA Region on 17/05/2026

AEMO ELECTRICITY MARKET NOTICE
Forecast Minimum System Load MSL1 condition in the SA Region on 17/05/2026

AEMO has detected that there is an elevated risk of insufficient demand to maintain a secure operating state in the SA on 17/05/2026.

Minimum System Load (MSL) conditions are forecast when demand is less than the relevant MSL threshold. The advisory MSL thresholds are:
- MSL1: 603 MW
- MSL2: 328 MW
- MSL3: 113 MW

The demand is forecast to be below the MSL1 threshold for the following period[s]:
- From 1300 hrs 17/05/2026 to 1400 hrs 17/05/2026. Minimum demand is forecast to be 576 MW at 1400 hrs.


Forecast demand refers to forecast Operational Demand that excludes contribution from Significant Non-Scheduled Generation: see definitions at https://aemo.com.au/energy-systems/electricity/national-electricity-market-nem/data-nem/operational-demand-data .
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
     
141139MINIMUM SYSTEM LOAD18/04/2026 02:15:11 PM

Cancellation of ActualMinimum System Load (MSL) MSL1 event in the SA Region on 18/04/2026.

AEMO ELECTRICITY MARKET NOTICE

Cancellation of ActualMinimum System Load (MSL) MSL1 event in the SA Region on 18/04/2026.

Cancellation - ActualMSL1- SA Region at 1405 hrs 18/04/2026.

Refer to Market Notice 141138 for MSL1.

Manager NEM Real Time Operations
     
141138MINIMUM SYSTEM LOAD18/04/2026 12:35:23 PM

Actual Minimum System Load MSL1 condition in the SA Region on 18/04/2026

AEMO ELECTRICITY MARKET NOTICE
Actual Minimum System Load MSL1 condition in the SA Region on 18/04/2026

AEMO has detected that there is an elevated risk of insufficient demand to maintain a secure operating state in the SA on 18/04/2026.

The advisory MSL thresholds are:
- MSL1: 54 MW
- MSL2: -97 MW
- MSL3: -448 MW

The demand is below the MSL1 threshold.

Demand refers to Operational Demand that excludes contribution from Significant Non-Scheduled Generation: see definitions at https://aemo.com.au/energy-systems/electricity/national-electricity-market-nem/data-nem/operational-demand-data .

Manager NEM Real Time Operations
     
140916MINIMUM SYSTEM LOAD04/04/2026 01:52:03 PM

Cancellation of Actual Minimum System Load (MSL) MSL1 event in the SA Region on 04/04/2026.

AEMO ELECTRICITY MARKET NOTICE

Cancellation of Actual Minimum System Load (MSL) MSL1 event in the SA Region on 04/04/2026.

Cancellation - Actual MSL1- SA Region at 1350 hrs 04/04/2026.

Refer to Market Notice 140894 for MSL1.

Manager NEM Real Time Operations
     
140894MINIMUM SYSTEM LOAD04/04/2026 12:43:13 PM

Actual Minimum System Load MSL1 condition in the SA Region on 04/04/2026

AEMO ELECTRICITY MARKET NOTICE
Actual Minimum System Load MSL1 condition in the SA Region on 04/04/2026

AEMO has detected that there is an elevated risk of insufficient demand to maintain a secure operating state in the SA on 04/04/2026.

The advisory MSL thresholds are:
- MSL1: 68 MW
- MSL2: -83 MW
- MSL3: -344 MW

The demand is below the MSL1 threshold.

Demand refers to Operational Demand that excludes contribution from Significant Non-Scheduled Generation: see definitions at https://aemo.com.au/energy-systems/electricity/national-electricity-market-nem/data-nem/operational-demand-data .



Manager NEM Real Time Operations
     
140883MINIMUM SYSTEM LOAD04/04/2026 12:25:41 PM

Forecast Minimum System Load MSL1 condition in the SA Region on 04/04/2026

AEMO ELECTRICITY MARKET NOTICE
Forecast Minimum System Load MSL1 condition in the SA Region on 04/04/2026

AEMO has detected that there is an elevated risk of insufficient demand to maintain a secure operating state in the SA on 04/04/2026.

Minimum System Load (MSL) conditions are forecast when demand is less than the relevant MSL threshold. The advisory MSL thresholds are:
- MSL1: 68 MW
- MSL2: -83 MW
- MSL3: -344 MW

The demand is forecast to be below the MSL1 threshold for the following period[s]:
(1) From 1300 hrs 04/04/2026 to 1330 hrs 04/04/2026. Minimum demand is forecast to be 7 MW at 1330 hrs.


Forecast demand refers to forecast Operational Demand that excludes contribution from Significant Non-Scheduled Generation: see definitions at https://aemo.com.au/energy-systems/electricity/national-electricity-market-nem/data-nem/operational-demand-data .

Manager NEM Real Time Operations
     
140781MINIMUM SYSTEM LOAD04/04/2026 08:03:38 AM

Forecast Minimum System Load MSL1 condition in the VIC Region on 04/04/2026

AEMO ELECTRICITY MARKET NOTICE
Forecast Minimum System Load MSL1 condition in the VIC Region on 04/04/2026

AEMO has detected that there is an elevated risk of insufficient demand to maintain a secure operating state in the VIC on 04/04/2026.

Minimum System Load (MSL) conditions are forecast when demand is less than the relevant MSL threshold. The advisory MSL thresholds are:
- MSL1: 1660MW
- MSL2: 1160 MW
- MSL3: 660 MW

The demand is forecast to be below the MSL1 threshold for the following period[s]:
(1) From 1330 hrs 04/04/2026 to 1400 hrs 04/04/2026. Minimum demand is forecast to be 1619 MW at 1400 hrs.


Forecast demand refers to forecast Operational Demand that excludes contribution from Significant Non-Scheduled Generation: see definitions at https://aemo.com.au/energy-systems/electricity/national-electricity-market-nem/data-nem/operational-demand-data .



Manager NEM Real Time Operations
     
139632MINIMUM SYSTEM LOAD01/04/2026 11:09:24 AM

Cancellation of Forecast Minimum System Load (MSL) MSL1 event in the SA Region on 04/04/2026.

AEMO ELECTRICITY MARKET NOTICE

Cancellation of Forecast Minimum System Load (MSL) MSL1 event in the SA Region on 04/04/2026.

Cancellation - Forecast MSL1- SA Region at 1000 hrs 01/04/2026.

Refer to Market Notice 139198 for MSL1.

AEMO Operations
     
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