Market Notices

134610MINIMUM SYSTEM LOAD07/03/2026 03:29:39 PM

Forecast Minimum System Load MSL1 condition in the SA Region on 14/03/2026

AEMO ELECTRICITY MARKET NOTICE

Forecast Minimum System Load MSL1 condition in the SA Region on 14/03/2026

AEMO has detected that there is an elevated risk of insufficient demand to maintain a secure operating state in the SA on 14/03/2026.

Minimum System Load (MSL) conditions are forecast when demand is less than the relevant MSL threshold. The advisory MSL thresholds are:
- MSL1: 34 MW
- MSL2: -117 MW
- MSL3: -468 MW

The demand is forecast to be below the MSL1 threshold for the following period:
From 1230 hrs 14/03/2026 to 1400 hrs 14/03/2026. Minimum demand is forecast to be 16 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
134608MINIMUM SYSTEM LOAD07/03/2026 02:09:27 PM

Cancellation of Forecast Minimum System Load (MSL) MSL1 event in the SA Region on 07/03/2026.

AEMO ELECTRICITY MARKET NOTICE

Cancellation of Forecast Minimum System Load (MSL) MSL1 event in the SA Region on 07/03/2026.

Cancellation - Forecast MSL1- SA Region at 1400 hrs 07/03/2026.

Refer to Market Notice 134598 for MSL1.

Manager NEM Real Time Operations
134598MINIMUM SYSTEM LOAD07/03/2026 10:31:50 AM

Forecast Minimum System Load MSL1 condition in the SA Region on 07/03/2026

AEMO ELECTRICITY MARKET NOTICE
Forecast Minimum System Load MSL1 condition in the SA Region on 07/03/2026

AEMO has detected that there is an elevated risk of insufficient demand to maintain a secure operating state in the SA on 07/03/2026.

Minimum System Load (MSL) conditions are forecast when demand is less than the relevant MSL threshold. The advisory MSL thresholds are:
- MSL1: 34 MW
- MSL2: -117 MW
- MSL3: -468 MW

The demand is forecast to be below the MSL1 threshold for the following period:
From 1330 hrs 07/03/2026 to 1400 hrs 07/03/2026. Minimum demand is forecast to be 26 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
134574MINIMUM SYSTEM LOAD06/03/2026 11:44:48 AM

Forecast Minimum System Load MSL1 condition in the SA Region on 08/03/2026

AEMO ELECTRICITY MARKET NOTICE

[Update to Market Notice 134229] - AEMO has detected that there is an elevated risk of insufficient demand to maintain a secure operating state in the SA region on 08/03/2026.

Minimum System Load (MSL) conditions are forecast when demand is less than the relevant MSL threshold. The advisory MSL thresholds are:
- MSL1: 34 MW
- MSL2: -117 MW
- MSL3: -468 MW

The demand is forecast to be below the MSL1 threshold for the following period:
From 1130 hrs 08/03/2026 to 1500 hrs 08/03/2026. Minimum demand is forecast to be -77 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 .

AEMO Operations
134570MINIMUM SYSTEM LOAD05/03/2026 04:57:53 PM

Forecast Minimum System Load (MSL1) condition in the SA Region on 09/03/2026

AEMO ELECTRICITY MARKET NOTICE
Forecast Minimum System Load MSL1 condition in the SA Region on 09/03/2026

[Update to Market Notice 134366] - AEMO has detected that there is an elevated risk of insufficient demand to maintain a secure operating state in the SA on 09/03/2026.

Minimum System Load (MSL) conditions are forecast when demand is less than the relevant MSL threshold. The advisory MSL thresholds are:
- MSL1: 34 MW
- MSL2: -117 MW
- MSL3: -468 MW

The demand is forecast to be below the MSL1 threshold for the following period[s]:
- From 1130 hrs 09/03/2026 to 1500 hrs 09/03/2026. Minimum demand is forecast to be -79 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 .


AEMO Operations
134568MINIMUM SYSTEM LOAD05/03/2026 02:47:50 PM

Cancellation of Actual Minimum System Load (MSL) MSL1 event in the SA Region on 05/03/2026.

AEMO ELECTRICITY MARKET NOTICE

Cancellation of Actual Minimum System Load (MSL) MSL1 event in the SA Region on 05/03/2026.

Cancellation - Actual MSL1- SA Region at 1415 hrs 05/03/2026.

Refer to Market Notice 134566 for MSL1.

Manager NEM Real Time Operations
134566MINIMUM SYSTEM LOAD05/03/2026 01:50:28 PM

Actual Minimum System Load MSL1 condition in the SA Region on 05/03/2026

AEMO ELECTRICITY MARKET NOTICE
Actual Minimum System Load MSL1 condition in the SA Region on 05/03/2026

AEMO has detected that there is an elevated risk of insufficient demand to maintain a secure operating state in the SA on 05/03/2026.

The advisory MSL thresholds are:
MSL1: 122 MW
MSL2: -104 MW
MSL3: -468 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
134419MINIMUM SYSTEM LOAD04/03/2026 03:44:18 PM

Cancellation of Actual Minimum System Load (MSL) MSL1 event in the SA Region on 04/03/2026.

AEMO ELECTRICITY MARKET NOTICE

Cancellation of ActualMinimum System Load (MSL) MSL1 event in the SA Region on 04/03/2026.

Cancellation - ActualMSL1- SA Region at 1545 hrs 04/03/2026.

Refer to Market Notice 134378for MSL1.

Manager NEM Real Time Operations
134378MINIMUM SYSTEM LOAD04/03/2026 11:56:35 AM

Actual Minimum System Load MSL1 condition in the SA Region on 04/03/2026

AEMO ELECTRICITY MARKET NOTICE
Actual Minimum System Load MSL1 condition in the SA Region on 04/03/2026

AEMO has detected that there is an elevated risk of insufficient demand to maintain a secure operating state in the SA region on 04/03/2026.

The advisory MSL thresholds are:
- MSL1: 122 MW
- MSL2: -104 MW
- MSL3: -468 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
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