Market Notices

120797PRICE ADJUSTMENT22/11/2024 11:17:32 AM

[EventId:202411221110_confirmed] Prices for interval 22-Nov-2024 11:10 are now confirmed

AEMO ELECTRICITY MARKET NOTICE

Issued by Australian Energy Market Operator Ltd at 1117 hrs on 22 November 2024

PRICES ARE NOW CONFIRMED for trading interval 22-Nov-2024 11:10.

In accordance with Market Notice 120794 AEMO has reviewed this trading interval and determined that:
- Manifestly Incorrect Inputs applied. Prices have been carried forward from the previous dispatch interval

Changed Prices ($/MWh)

TYPE
Region Original Adjusted
Price Price
ENERGY
NSW1 $150.01 $25.81
QLD1 $143.43 $26.90
SA1 $53.81 $11.91
VIC1 $55.02 $12.00
LOWER5MIN
NSW1 $1.57 $0.39
QLD1 $1.57 $0.39
SA1 $1.57 $0.39
VIC1 $1.57 $0.39
LOWER60SEC
NSW1 $4.64 $1.82
QLD1 $4.64 $1.82
SA1 $4.64 $1.82
VIC1 $4.64 $1.82
LOWER6SEC
NSW1 $9.69 $4.89
QLD1 $9.69 $4.89
SA1 $9.69 $4.89
VIC1 $9.69 $4.89
LOWERREG
NSW1 $20.90 $19.85
QLD1 $20.90 $19.85
SA1 $20.90 $19.85
VIC1 $20.90 $19.85
RAISE1SEC
NSW1 $0.10 $0.05
QLD1 $0.10 $0.05
SA1 $0.10 $0.05
TAS1 $0.10 $0.05
VIC1 $0.10 $0.05
RAISE5MIN
NSW1 $0.05 $0.10
QLD1 $0.05 $0.10
SA1 $0.05 $0.10
VIC1 $0.05 $0.10
RAISE60SEC
NSW1 $0.05 $0.01
QLD1 $0.05 $0.01
SA1 $0.05 $0.01
VIC1 $0.05 $0.01
RAISE6SEC
NSW1 $0.10 $0.00
QLD1 $0.10 $0.00
SA1 $0.10 $0.00
VIC1 $0.10 $0.00
RAISEREG
NSW1 $5.00 $1.00
QLD1 $5.00 $1.00
SA1 $5.00 $1.00
VIC1 $5.00 $1.00


This is an AEMO autogenerated Market Notice.
     
120678MARKET SYSTEMS19/11/2024 03:35:12 PM

INC0138395 - P1 - Electricity Market Management System service- RESOLVED

AEMO ELECTRICITY MARKET NOTICE

This incident has been uplifted to a P1.

The service interruption relating to the Electricity Market Management System service has been resolved.

For further enquiries please contact the AEMO Support Hub
Phone: 1300 236 600
Email: supporthub@aemo.com.au
AEMO IT Duty Manager
     
120661MARKET SYSTEMS19/11/2024 02:29:10 PM

INC0138395 - Electricity Market Management System service- RESOLVED

AEMO ELECTRICITY MARKET NOTICE

The service interruption relating to the Electricity Market Management System service has been resolved.

For further enquiries please contact the AEMO Support Hub

Phone: 1300 236 600

Email: supporthub@aemo.com.au

AEMO IT Duty Manager
     
120306POWER SYSTEM EVENTS12/11/2024 11:43:52 AM

Update - Non-credible contingency event - VIC region - 12/11/2024

AEMO ELECTRICITY MARKET NOTICE.

Update - Non-credible contingency event - VIC region - 12/11/2024

Refer AEMO Electricity Market Notice 120305

At 1135 hrs the Yallourn No 1 220 kV bus was returned to service.

The cause of this non-credible contingency event has been identified and AEMO is satisfied that another occurrence of this event is unlikely under the current circumstances.

AEMO will not reclassify this event as a credible contingency event.

Manager NEM Real Time Operations
     
120305POWER SYSTEM EVENTS12/11/2024 10:55:18 AM

Non-credible contingency event - VIC region - 12/11/2024

AEMO ELECTRICITY MARKET NOTICE.

Non-credible contingency event - VIC region - 12/11/2024

At 1041 hrs the Yallourn No 1 220 kV bus and Yallourn Unit 4 tripped.

AEMO did not instruct load shedding.

AEMO has not been advised of any disconnection of bulk electrical load.


The cause of this non credible contingency event is not known at this stage.


Manager NEM Real Time Operations
     
120099MINIMUM SYSTEM LOAD07/11/2024 03:11:35 PM

Cancellation - Forecast Minimum System Load 1 (MSL1) condition in the VIC Region on 10/11/2024

AEMO ELECTRICITY MARKET NOTICE

Cancellation - Forecast MSL1 - VIC Region at 1400 hrs 07/11/2024.

Refer to Market Notice 119996 for Forecast MSL1.

AEMO Operations
     
119996MINIMUM SYSTEM LOAD06/11/2024 03:44:08 PM

Forecast Minimum System Load 1 (MSL1) condition in the VIC region on 10/11/2024

AEMO ELECTRICITY MARKET NOTICE
Update to Market Notice 119920 - AEMO has detected that there is an elevated risk of insufficient demand to maintain a secure operating state in the VIC region on 10/11/2024.

Minimum System Load (MSL) conditions are forecast when regional demand is less than the relevant MSL threshold. The advisory MSL thresholds are:
o MSL1 - 1745 MW
o MSL2 - 1245 MW
o MSL3 - 745 MW

The regional demand is forecast to be below the MSL1 threshold for the following period:

1. From 1230 hrs to 1330 hrs 10/11/2024. Minimum regional demand is forecast to be 1719 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
     
119995MINIMUM SYSTEM LOAD06/11/2024 03:45:53 PM

Cancellation - Forecast Minimum System Load 1 (MSL1) condition in the VIC Region on 09/11/2024

AEMO ELECTRICITY MARKET NOTICE

Cancellation - Forecast MSL1 - VIC Region at 1400 hrs 06/11/2024.

Refer to Market Notice 119866 for Forecast MSL1.

AEMO Operations
     
119920MINIMUM SYSTEM LOAD05/11/2024 03:28:43 PM

Forecast Minimum System Load MSL1 condition in the VIC region on 10/11/2024

AEMO ELECTRICITY MARKET NOTICE

Update to Market Notice 119867 - AEMO has detected that there is an elevated risk of insufficient demand to maintain a secure operating state in the VIC region on 10/11/2024.

Minimum System Load (MSL) conditions are forecast when regional demand is less than the relevant MSL threshold. The advisory MSL thresholds are:
o MSL1 - 1760 MW
o MSL2 - 1260 MW
o MSL3 - 760 MW

The regional demand is forecast to be below the MSL1 threshold for the following period:

From 1000 hrs to 1430 hrs 10/11/2024. Minimum regional demand is forecast to be 1349 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
     
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