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122271MINIMUM SYSTEM LOAD19/12/2024 03:05:12 PM
Forecast Minimum System Load (MSL1) condition in the VIC region on 22/12/2024
AEMO ELECTRICITY MARKET NOTICE
Update to Market Notice 122195 - AEMO has detected that there is an elevated risk of insufficient demand to maintain a secure operating state in the VIC region on 22/12/2024.
Minimum System Load (MSL) conditions are forecast when regional demand is less than the relevant MSL threshold. The advisory MSL thresholds are:
o MSL1 - 1790 MW
o MSL2 - 1290 MW
o MSL3 - 790 MW
The regional demand is forecast to be below the MSL1 threshold for the following period:
From 1030 hrs 22/12/2024 to 1500 hrs 22/12/2024. Minimum regional demand is forecast to be 1292 MW at 1300 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
Update to Market Notice 122195 - AEMO has detected that there is an elevated risk of insufficient demand to maintain a secure operating state in the VIC region on 22/12/2024.
Minimum System Load (MSL) conditions are forecast when regional demand is less than the relevant MSL threshold. The advisory MSL thresholds are:
o MSL1 - 1790 MW
o MSL2 - 1290 MW
o MSL3 - 790 MW
The regional demand is forecast to be below the MSL1 threshold for the following period:
From 1030 hrs 22/12/2024 to 1500 hrs 22/12/2024. Minimum regional demand is forecast to be 1292 MW at 1300 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
122263PRICES SUBJECT TO REVIEW19/12/2024 01:55:23 PM
[EventId:202412191400_review] Prices for interval 19-Dec-2024 14:00 are subject to review
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 1355 hrs on 19 December 2024
PRICES ARE SUBJECT TO REVIEW for trading interval 19-Dec-2024 14:00.
AEMO is reviewing these prices in accordance with:
- Clause 3.9.2B of the National Electricity Rules for Manifestly Incorrect Inputs
This is an AEMO autogenerated Market Notice.
Issued by Australian Energy Market Operator Ltd at 1355 hrs on 19 December 2024
PRICES ARE SUBJECT TO REVIEW for trading interval 19-Dec-2024 14:00.
AEMO is reviewing these prices in accordance with:
- Clause 3.9.2B of the National Electricity Rules for Manifestly Incorrect Inputs
This is an AEMO autogenerated Market Notice.
122261PRICES SUBJECT TO REVIEW19/12/2024 01:50:26 PM
[EventId:202412191355_review] Prices for interval 19-Dec-2024 13:55 are subject to review
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 1350 hrs on 19 December 2024
PRICES ARE SUBJECT TO REVIEW for trading interval 19-Dec-2024 13:55.
AEMO is reviewing these prices in accordance with:
- Clause 3.9.2B of the National Electricity Rules for Manifestly Incorrect Inputs
This is an AEMO autogenerated Market Notice.
Issued by Australian Energy Market Operator Ltd at 1350 hrs on 19 December 2024
PRICES ARE SUBJECT TO REVIEW for trading interval 19-Dec-2024 13:55.
AEMO is reviewing these prices in accordance with:
- Clause 3.9.2B of the National Electricity Rules for Manifestly Incorrect Inputs
This is an AEMO autogenerated Market Notice.
122258RECLASSIFY CONTINGENCY19/12/2024 01:46:50 PM
Reclassification of a Non-Credible Contingency Event: Chalumbin - Turkinje No.7165 132 kV line and Chalumbin - Turkinje No.7166 132 kV line in QLD1 due to Lightning.
AEMO ELECTRICITY MARKET NOTICE
Reclassification of a Non-Credible Contingency Event as a Credible Contingency Event due to Lightning. AEMO considers the simultaneous trip of the following circuits to now be more likely and reasonably possible. Accordingly AEMO has reclassified it as a credible contingency event.
Region: QLD1
Lines: Chalumbin - Turkinje No.7165 132 kV and Chalumbin - Turkinje No.7166 132 kV
Duration: 19/12/2024 13:46 until further notice
Constraint set(s) invoked:
NONE
Auto-generated on behalf of Manager NEM Real Time Operations
Reclassification of a Non-Credible Contingency Event as a Credible Contingency Event due to Lightning. AEMO considers the simultaneous trip of the following circuits to now be more likely and reasonably possible. Accordingly AEMO has reclassified it as a credible contingency event.
Region: QLD1
Lines: Chalumbin - Turkinje No.7165 132 kV and Chalumbin - Turkinje No.7166 132 kV
Duration: 19/12/2024 13:46 until further notice
Constraint set(s) invoked:
NONE
Auto-generated on behalf of Manager NEM Real Time Operations
122257RECLASSIFY CONTINGENCY19/12/2024 01:46:50 PM
Reclassification of a Non-Credible Contingency Event: Strathmore - Clare South No.7208 132 kV line and Strathmore - Clare South tee King Creek No.7128 132 kV line in QLD1 due to Lightning.
AEMO ELECTRICITY MARKET NOTICE
Reclassification of a Non-Credible Contingency Event as a Credible Contingency Event due to Lightning. AEMO considers the simultaneous trip of the following circuits to now be more likely and reasonably possible. Accordingly AEMO has reclassified it as a credible contingency event.
Region: QLD1
Lines: Strathmore - Clare South No.7208 132 kV and Strathmore - Clare South tee King Creek No.7128 132 kV
Duration: 19/12/2024 13:46 until further notice
Constraint set(s) invoked:
NONE
Auto-generated on behalf of Manager NEM Real Time Operations
Reclassification of a Non-Credible Contingency Event as a Credible Contingency Event due to Lightning. AEMO considers the simultaneous trip of the following circuits to now be more likely and reasonably possible. Accordingly AEMO has reclassified it as a credible contingency event.
Region: QLD1
Lines: Strathmore - Clare South No.7208 132 kV and Strathmore - Clare South tee King Creek No.7128 132 kV
Duration: 19/12/2024 13:46 until further notice
Constraint set(s) invoked:
NONE
Auto-generated on behalf of Manager NEM Real Time Operations
122256PRICES SUBJECT TO REVIEW19/12/2024 01:45:26 PM
[EventId:202412191350_review] Prices for interval 19-Dec-2024 13:50 are subject to review
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 1345 hrs on 19 December 2024
PRICES ARE SUBJECT TO REVIEW for trading interval 19-Dec-2024 13:50.
AEMO is reviewing these prices in accordance with:
- Clause 3.9.2B of the National Electricity Rules for Manifestly Incorrect Inputs
This is an AEMO autogenerated Market Notice.
Issued by Australian Energy Market Operator Ltd at 1345 hrs on 19 December 2024
PRICES ARE SUBJECT TO REVIEW for trading interval 19-Dec-2024 13:50.
AEMO is reviewing these prices in accordance with:
- Clause 3.9.2B of the National Electricity Rules for Manifestly Incorrect Inputs
This is an AEMO autogenerated Market Notice.
122255PRICES SUBJECT TO REVIEW19/12/2024 01:40:29 PM
[EventId:202412191345_review] Prices for interval 19-Dec-2024 13:45 are subject to review
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 1340 hrs on 19 December 2024
PRICES ARE SUBJECT TO REVIEW for trading interval 19-Dec-2024 13:45.
AEMO is reviewing these prices in accordance with:
- Clause 3.9.2B of the National Electricity Rules for Manifestly Incorrect Inputs
This is an AEMO autogenerated Market Notice.
Issued by Australian Energy Market Operator Ltd at 1340 hrs on 19 December 2024
PRICES ARE SUBJECT TO REVIEW for trading interval 19-Dec-2024 13:45.
AEMO is reviewing these prices in accordance with:
- Clause 3.9.2B of the National Electricity Rules for Manifestly Incorrect Inputs
This is an AEMO autogenerated Market Notice.
122254PRICES SUBJECT TO REVIEW19/12/2024 01:35:19 PM
[EventId:202412191340_review] Prices for interval 19-Dec-2024 13:40 are subject to review
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 1335 hrs on 19 December 2024
PRICES ARE SUBJECT TO REVIEW for trading interval 19-Dec-2024 13:40.
AEMO is reviewing these prices in accordance with:
- Clause 3.9.2B of the National Electricity Rules for Manifestly Incorrect Inputs
This is an AEMO autogenerated Market Notice.
Issued by Australian Energy Market Operator Ltd at 1335 hrs on 19 December 2024
PRICES ARE SUBJECT TO REVIEW for trading interval 19-Dec-2024 13:40.
AEMO is reviewing these prices in accordance with:
- Clause 3.9.2B of the National Electricity Rules for Manifestly Incorrect Inputs
This is an AEMO autogenerated Market Notice.
122252PRICES SUBJECT TO REVIEW19/12/2024 01:30:24 PM
[EventId:202412191335_review] Prices for interval 19-Dec-2024 13:35 are subject to review
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 1330 hrs on 19 December 2024
PRICES ARE SUBJECT TO REVIEW for trading interval 19-Dec-2024 13:35.
AEMO is reviewing these prices in accordance with:
- Clause 3.9.2B of the National Electricity Rules for Manifestly Incorrect Inputs
This is an AEMO autogenerated Market Notice.
Issued by Australian Energy Market Operator Ltd at 1330 hrs on 19 December 2024
PRICES ARE SUBJECT TO REVIEW for trading interval 19-Dec-2024 13:35.
AEMO is reviewing these prices in accordance with:
- Clause 3.9.2B of the National Electricity Rules for Manifestly Incorrect Inputs
This is an AEMO autogenerated Market Notice.