Market Notices

124467MINIMUM SYSTEM LOAD11/02/2025 02:43:06 PM

Forecast Minimum System Load (MSL1) condition in the VIC region on 16/02/2025

AEMO ELECTRICITY MARKET NOTICE

Update to Market Notice 124437 - AEMO has detected that there is an elevated risk of insufficient demand to maintain a secure operating state in the VIC region on 16/02/2025.

Minimum System Load (MSL) conditions are forecast when regional demand is less than the relevant MSL threshold. The advisory MSL thresholds are:
o MSL1 - 2115 MW
o MSL2 - 1615 MW
o MSL3 - 1115 MW

The regional demand is forecast to be below the MSL1 threshold for the following period:
From 1200 hrs to 1500 hrs 16/02/2025. Minimum regional demand is forecast to be 1873 MW at 1330 hrs.

Forecast regional demand (DEMAND50) is published in Short Term and Pre-Dispatch PASA region solution reports available on Market Data NEMWEB: https://aemo.com.au/en/energy-systems/electricity/national-electricity-market-nem/data-nem/market-data-nemweb .


AEMO Operations
     
124465MARKET SYSTEMS11/02/2025 02:04:53 PM

CHG0100111 | Completed | Pre-Production | Pre-Prod eMDM February Maintenance Release

Change Number: CHG0100111

Notification issued to: Market Notice

Notification Type: Completed

Change Type: Normal

Service/Component: MDM - Meter Data Management_PreProd

Change Title: Pre-Prod eMDM February Maintenance Release

Support Information: Report any impacts to the AEMO Information and Support Hub or on External 1300 236 600.
     
124464NON-CONFORMANCE11/02/2025 02:00:17 PM

NON-CONFORMANCE Region NSW1 Tuesday, 11 February 2025

AEMO ELECTRICITY MARKET NOTICE

NON-CONFORMANCE NSW1 Region Tuesday, 11 February 2025

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

Unit: WTAHB1
Duration: 11/02/2025 13:55 to 11/02/2025 14:00
Amount: -11 MW
Constraint: NC-N_WTAHB1

Auto-generated on behalf of Manager NEM Real Time Operations
     
124437MINIMUM SYSTEM LOAD10/02/2025 03:30:40 PM

Forecast Minimum System Load (MSL1) condition in the VIC region on 16/02/2025

AEMO ELECTRICITY MARKET NOTICE

AEMO has detected that there is an elevated risk of insufficient demand to maintain a secure operating state in the VIC region on 16/02/2025.

Minimum System Load (MSL) conditions are forecast when regional demand is less than the relevant MSL threshold. The advisory MSL thresholds are:
o MSL1 - 2060 MW
o MSL2 - 1560 MW
o MSL3 - 1060 MW

The regional demand is forecast to be below the MSL1 threshold for the following period:
From 1130 hrs to 1430 hrs 16/02/2025. Minimum regional demand is forecast to be 1838 MW at 1330 hrs.

Forecast regional demand (DEMAND50) is published in Short Term and Pre-Dispatch PASA region solution reports available on Market Data NEMWEB: https://aemo.com.au/en/energy-systems/electricity/national-electricity-market-nem/data-nem/market-data-nemweb .


AEMO Operations
     
124436NON-CONFORMANCE10/02/2025 02:10:15 PM

NON-CONFORMANCE Region NSW1 Monday, 10 February 2025

AEMO ELECTRICITY MARKET NOTICE

NON-CONFORMANCE NSW1 Region Monday, 10 February 2025

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

Unit: GULLRWF2
Duration: 10/02/2025 11:15 to 10/02/2025 14:10
Amount: 13 MW
Constraint: NC-N_GULLRWF2

Auto-generated on behalf of Manager NEM Real Time Operations
     
124418MARKET SYSTEMS10/02/2025 11:43:25 AM

INC0140978 - ALERT - Frequency Performance Payments (FPP) System

AEMO ELECTRICITY MARKET NOTICE

ALERT - Frequency Performance Payments (FPP) System

AEMO experienced service interruption relating to Frequency Performance Payments (FPP) System. The FPP System was unable to calculate & publish Contribution Factors (CFs) from 14:36 Hrs AEST on 9/02/2025 till 09:34 Hrs AEST on 10/02/2025.

The service interruption relating to Frequency Performance Payments (FPP) System has now been resolved.

Default Contribution Factors (DCFs) will be applicable for the trading intervals where CFs were not calculated.

For further enquiries please contact the AEMO Support Hub
Phone: 1300 236 600
Email: supporthub@aemo.com.au
     
124400RESERVE NOTICE09/02/2025 05:51:30 PM

Cancellation of Actual (LOR1) condition in the NSW region - 09/02/2025

AEMO ELECTRICITY MARKET NOTICE

Cancellation of Actual (LOR1) condition in the NSW region - 09/02/2025

The Actual LOR1 Condition in the NSW Region advised in AEMO Electricity Market Notice No.124399 is cancelled at 1749 hrs 09/02/2025.

Manager NEM Real Time Operations
     
124399RESERVE NOTICE09/02/2025 04:44:17 PM

Actual Lack Of Reserve Level 1 (LOR1) in the NSW region - 09/02/2025

AEMO ELECTRICITY MARKET NOTICE

Actual Lack Of Reserve Level 1 (LOR1) in the NSW region - 09/02/2025

An Actual LOR1 condition has been declared under clause 4.8.4(b) of the National Electricity Rules for the NSW region from 1630 hrs.
The Actual LOR1 condition is forecast to exist until 1730 hrs

The capacity reserve requirement is 1320 MW
The minimum capacity reserve available is 1171 MW

Manager NEM Real Time Operations
     
124339NON-CONFORMANCE08/02/2025 08:05:22 AM

NON-CONFORMANCE Region VIC1 Saturday, 8 February 2025

AEMO ELECTRICITY MARKET NOTICE

NON-CONFORMANCE VIC1 Region Saturday, 8 February 2025

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

Unit: LYA2
Duration: 08/02/2025 07:55 to 08/02/2025 08:05
Amount: -39 MW
Constraint: NC-V_LYA2

Auto-generated on behalf of Manager NEM Real Time Operations
     
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