Market Notices

135066NON-CONFORMANCE19/03/2026 01:00:14 PM

NON-CONFORMANCE Region SA1 Thursday, 19 March 2026

AEMO ELECTRICITY MARKET NOTICE

NON-CONFORMANCE SA1 Region Thursday, 19 March 2026

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

Unit: TBSF1
Duration: 19/03/2026 12:35 to 19/03/2026 13:00
Amount: 13 MW
Constraint: NC-S_TBSF1

Auto-generated on behalf of Manager NEM Real Time Operations
135052NON-CONFORMANCE18/03/2026 12:50:16 PM

NON-CONFORMANCE Region QLD1 Wednesday, 18 March 2026

AEMO ELECTRICITY MARKET NOTICE

NON-CONFORMANCE QLD1 Region Wednesday, 18 March 2026

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

Unit: STAN-1
Duration: 18/03/2026 12:35 to 18/03/2026 12:50
Amount: 28 MW
Constraint: NC-Q_STAN-1

Auto-generated on behalf of Manager NEM Real Time Operations
134833NON-CONFORMANCE16/03/2026 05:50:15 PM

NON-CONFORMANCE Region QLD1 Monday, 16 March 2026

AEMO ELECTRICITY MARKET NOTICE

NON-CONFORMANCE QLD1 Region Monday, 16 March 2026

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

Unit: MIDDLSF1
Duration: 16/03/2026 17:25 to 16/03/2026 17:50
Amount: 14 MW
Constraint: NC-Q_MIDDLSF1

Auto-generated on behalf of Manager NEM Real Time Operations
134822NON-CONFORMANCE16/03/2026 02:15:12 AM

NON-CONFORMANCE Region SA1 Monday, 16 March 2026

AEMO ELECTRICITY MARKET NOTICE

NON-CONFORMANCE SA1 Region Monday, 16 March 2026

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

Unit: HPR1
Duration: 16/03/2026 02:00 to 16/03/2026 02:15
Amount: -80 MW
Constraint: NC-S_HPR1

Auto-generated on behalf of Manager NEM Real Time Operations
134802MINIMUM SYSTEM LOAD14/03/2026 02:24:42 PM

Cancellation of Actual Minimum System Load (MSL) MSL1 event in the SA Region on 14/03/2026.

AEMO ELECTRICITY MARKET NOTICE

Cancellation of Actual Minimum System Load (MSL) MSL1 event in the SA Region on 14/03/2026.

Cancellation - Actual MSL1- SA Region at 1415 hrs 14/03/2026.

Refer to Market Notice 134801for MSL1.

Manager NEM Real Time Operations
134801MINIMUM SYSTEM LOAD14/03/2026 01:26:28 PM

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

AEMO ELECTRICITY MARKET NOTICE
Actual 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 09/03/2026.

The advisory MSL thresholds are:
- MSL1: 32 MW
- MSL2: -119 MW
- MSL3: -470 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
134800MINIMUM SYSTEM LOAD14/03/2026 11:25:59 AM

Cancellation of Forecast Minimum System Load (MSL) MSL1 event in the VIC Region on 14/03/2026.

AEMO ELECTRICITY MARKET NOTICE

Cancellation of Forecast Minimum System Load (MSL) MSL1 event in the VIC Region on 14/03/2026.

Cancellation - Forecast MSL1- VIC Region at 1120 hrs 14/03/2026.

Refer to Market Notice 134799 for MSL1.

Manager NEM Real Time Operations
134799MINIMUM SYSTEM LOAD14/03/2026 08:14:33 AM

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

AEMO ELECTRICITY MARKET NOTICE
Forecast Minimum System Load MSL1 condition in the VIC 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 VIC 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: 1905 MW
- MSL2: 1405 MW
- MSL3: 905 MW

The demand is forecast to be below the MSL1 threshold for the following period[s]:
- From 1200 hrs 14/03/2026 to 1300 hrs 14/03/2026. Minimum demand is forecast to be 1859 MW at 1300 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
134767MINIMUM SYSTEM LOAD13/03/2026 10:43:18 AM

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

AEMO ELECTRICITY MARKET NOTICE

AEMO has detected that there is an elevated risk of insufficient demand to maintain a secure operating state in the SA region 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 1330 hrs 14/03/2026. Minimum demand is forecast to be 21 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
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