Market Notices

AEMO ELECTRICITY MARKET NOTICE

Cancellation of Actual (LOR2) condition in the NSW region - 27/11/2024

The Actual LOR2 Condition in the NSW Region advised in AEMO Electricity Market Notice No.121101 is cancelled at 1645 hrs 27/11/2024.

Manager NEM Real Time Operations

AEMO ELECTRICITY MARKET NOTICE

Actual Lack Of Reserve Level 2 (LOR2) in the NSW region - 27/11/2024

An Actual LOR2 condition has been declared under clause 4.8.4(b) of the National Electricity Rules for the NSW region from 1530 hrs.

The Actual LOR2 condition is forecast to exist until 1700 hrs.
The capacity reserve required is 685 MW
The minimum reserve available is 412 MW

AEMO is seeking an immediate market response.

Manager NEM Real Time Operations

AEMO ELECTRICITY MARKET NOTICE

Issued by Australian Energy Market Operator Ltd at 1126 hrs on 22 November 2024

PRICES ARE NOW CONFIRMED for trading interval 22-Nov-2024 11:15.

In accordance with Market Notice 120795 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 $64.00 $25.81
QLD1 $62.79 $26.90
SA1 $8.61 $11.91
VIC1 $8.95 $12.00
LOWER1SEC
NSW1 $0.94 $0.10
QLD1 $0.94 $0.10
SA1 $0.94 $0.10
VIC1 $0.94 $0.10
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 $9.99 $19.85
QLD1 $9.99 $19.85
SA1 $9.99 $19.85
VIC1 $9.99 $19.85
RAISE1SEC
NSW1 $0.84 $0.05
QLD1 $0.84 $0.05
SA1 $0.84 $0.05
TAS1 $0.84 $0.05
VIC1 $0.84 $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 $0.00 $0.01
QLD1 $0.00 $0.01
SA1 $0.00 $0.01
VIC1 $0.00 $0.01
RAISE6SEC
NSW1 $0.01 $0.00
QLD1 $0.01 $0.00
SA1 $0.01 $0.00
VIC1 $0.01 $0.00
RAISEREG
NSW1 $7.99 $1.00
QLD1 $7.99 $1.00
SA1 $7.99 $1.00
VIC1 $7.99 $1.00


This is an AEMO autogenerated Market Notice.

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.

AEMO ELECTRICITY MARKET NOTICE

From 9th Oct 2024 AEMO will change constraints used during outages that create a credible risk of SA islanding.

From this date AEMO will:

1) Increase the maximum allowable flow on the V-SA interconnector from 50 MW to 250 MW in the VIC to SA direction, where the transmission outages is a planned outage.

2) Operate the SA region to the default 49-51 Hz target frequency containment band following a contingency event resulting in actual SA islanding. In order to meet this requirement, AEMO may now procure Contingency Raise FCAS locally from the SA region during these outages.

These changes reflect updated advice received by AEMO from the SA Jurisdictional System Security Coordinator.

The first network outage affected by this change is planned for 14th October 2024.

Andrew Groom
AEMO Operations

AEMO ELECTRICITY MARKET NOTICE

Refer to market notice 92840.

Transgrid has advised AEMO of an update to the transient voltage stability limit in south-west NSW for loss of Darlington Point to Wagga (63) 330 kV line. The limit will include terms for the Darlington Point and Riverina BESS.

The following constraint equation will be updated with the above changes at 1100 hrs Friday 20th September 2024.
N::N_NIL_63

For full details on the formulation, the new constraint equation has now been loaded into AEMO's pre-production systems.

For further details on these constraint equation please contact ben.blake@aemo.com.au

Ben Blake
AEMO Operations

AEMO ELECTRICITY MARKET NOTICE

Refer AEMO Electricity Market Notice 118149 and 118150.

PRICES ARE NOW REVISED to Market Suspension Pricing Schedule for trading intervals on 05/09/2024 from 1355 hrs to 1510 hrs.

Manager Electricity Market Monitoring

AEMO ELECTRICITY MARKET NOTICE

Load Shedding Direction in the NSW Region

AEMO has directed load shedding commencing at 1817 hrs 08/07/2024
in the NSW region

to maintain power system security.

The direction was issued under section 116 of the NEL, and was a clause 4.8.9 instruction under the NER.

Manager NEM Real Time Operations

AEMO ELECTRICITY MARKET NOTICE

Issued by Australian Energy Market Operator Ltd at 0355 hrs on 14 May 2024

ADMINISTERED PRICE PERIOD ENDS in NSW1 region.

In accordance with Clause 3.14.2(b) of the National Electricity Rules, AEMO is notifying market participants that the administered price period declared for the NSW1 region in market notice 116607 will end at 0400 hrs on 15 May 2024.


This is an AEMO autogenerated Market Notice.