Market Notices

AEMO ELECTRICITY MARKET NOTICE

The Forecast LOR1 condition in the VIC region advised in AEMO Electricity Market Notice No. 123926 is cancelled at 1400 hrs 31/01/2025.

No LOR condition is currently forecast in the STPASA period.

AEMO Operations

AEMO ELECTRICITY MARKET NOTICE

NON-CONFORMANCE NSW1 Region Friday, 31 January 2025

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

Unit: WTAHB1
Duration: 31/01/2025 11:05 to 31/01/2025 11:30
Amount: -226 MW
Constraint: NC-N_WTAHB1

Auto-generated on behalf of Manager NEM Real Time Operations

AEMO ELECTRICITY MARKET NOTICE

Refer to market notice 123676

There is an opportunity for testing Project Energy Connect (PEC-1) for flows from South Australia to Victoria direction up to 150 MW on 31th January from 11:00hrs to 15:00hrs

This test includes switching of transmission lines and reactive plant in South Australia and in New South Wales.

Please also refer to the published formal PEC Stage 1 and HIC capacity release testing information at the following link https://aemo.com.au/-/media/files/stakeholder_consultation/consultations/nem-consultations/2023/project-energyconnect-stage-1-and-hic-capacity-release/pec-stage-1-and-hic---final-test-program.pdf?la=en.

AEMO Operations

AEMO ELECTRICITY MARKET NOTICE

AEMO's weather service provider has issued forecast temperatures equal to or greater than the NEM Local Temperature Alert Levels for listed weather stations below.

SA
Adelaide West Terrace (39+ Deg C): 3rd Feb
Clare High School (39+ Deg C): 2nd Feb, 3rd Feb, 4th Feb
Mt Gambier Ap (39+ Deg C): 2nd Feb, 3rd Feb
Port Augusta Ap (39+ Deg C): 1st Feb, 2nd Feb, 3rd Feb, 4th Feb

TAS
Launceston Ti Tree Bend (33+ Deg C): 2nd Feb, 3rd Feb, 4th Feb

VIC
Latrobe Valley Ap (39+ Deg C): 2nd Feb
Mildura Ap (39+ Deg C): 1st Feb, 2nd Feb, 3rd Feb, 4th Feb
Mortlake (39+ Deg C): 3rd Feb

The NEM Local Temperature Alert Levels are:

Launceston Ti Tree Bend: 33 Deg C, Dalby Airport: 37 Deg C, for all other selected weather stations: 39 Deg C.

AEMO requests Market Participants to:

1. review the weather forecast in the local area where their generating units / MNSP converter stations are located and,

2. if required, update the available capacity in their dispatch offers or availability submissions consistent with the forecast temperatures.

Further information is available at:

https://aemo.com.au/energy-systems/electricity/national-electricity-market-nem/nem-forecasting-and-planning/forecasting-and-reliability/projected-assessment-of-system-adequacy/nem-local-temperature-alerts

AEMO Operations Planning

AEMO ELECTRICITY MARKET NOTICE

AEMO declares a Forecast LOR1 condition under clause 4.8.4(b) of the National Electricity Rules for the VIC region for the following period:

From 1630 hrs to 1830 hrs 03/02/2025.
The forecast capacity reserve requirement is 1130 MW.
The minimum capacity reserve available is 1022 MW.

AEMO Operations

AEMO ELECTRICITY MARKET NOTICE

Issued by Australian Energy Market Operator Ltd at 1330 hrs on 30 January 2025

CANCELLATION - ACTUAL NEGATIVE SETTLEMENT RESIDUES - NSW to VIC - 30 January 2025.

Refer to market notice: 123921

AEMO has ceased taking action to minimize the further accumulation of negative settlement residues on the NSW to VIC directional interconnector.

The negative residue constraint NRM_NSW1_VIC1 ceased operating at 1330 hrs on 30 January 2025.

This is an AEMO autogenerated Market Notice.

AEMO ELECTRICITY MARKET NOTICE

Issued by Australian Energy Market Operator Ltd at 1210 hrs on 30 January 2025

ACTUAL NEGATIVE SETTLEMENT RESIDUES - NSW to VIC - 30 January 2025.

Electricity Market outcomes have resulted in the accumulation of negative settlement residues that have exceeded the allowable negative residue threshold for the NSW to VIC directional interconnector.

The negative residue constraint set NRM_NSW1_VIC1 commenced operating from 1210 hrs on 30 January 2025.

This constraint set contains an equation with the following interconnectors on the LHS:
VIC1-NSW1

The RHS of the constraint equation may be adjusted to manage residues.


This is an AEMO autogenerated Market Notice.

AEMO ELECTRICITY MARKET NOTICE

Issued by Australian Energy Market Operator Ltd at 1200 hrs on 30 January 2025

CANCELLATION - ACTUAL NEGATIVE SETTLEMENT RESIDUES - NSW to VIC - 30 January 2025.

Refer to market notice: 123918

AEMO has ceased taking action to minimize the further accumulation of negative settlement residues on the NSW to VIC directional interconnector.

The negative residue constraint NRM_NSW1_VIC1 ceased operating at 1200 hrs on 30 January 2025.

This is an AEMO autogenerated Market Notice.

AEMO ELECTRICITY MARKET NOTICE

AEMO's weather service provider has issued forecast temperatures equal to or greater than the NEM Local Temperature Alert Levels for listed weather stations below.

SA
Adelaide West Terrace (39+ Deg C): 2nd Feb, 3rd Feb
Clare High School (39+ Deg C): 2nd Feb, 3rd Feb
Mt Gambier Ap (39+ Deg C): 2nd Feb, 3rd Feb
Port Augusta Ap (39+ Deg C): 1st Feb, 2nd Feb, 3rd Feb

TAS
Launceston Ti Tree Bend (33+ Deg C): 2nd Feb, 3rd Feb

VIC
Melbourne Olympic Park (39+ Deg C): 3rd Feb
Mildura Ap (39+ Deg C): 1st Feb, 2nd Feb, 3rd Feb
Mortlake (39+ Deg C): 3rd Feb

The NEM Local Temperature Alert Levels are:

Launceston Ti Tree Bend: 33 Deg C, Dalby Airport: 37 Deg C, for all other selected weather stations: 39 Deg C.

AEMO requests Market Participants to:

1. review the weather forecast in the local area where their generating units / MNSP converter stations are located and,

2. if required, update the available capacity in their dispatch offers or availability submissions consistent with the forecast temperatures.

Further information is available at:

https://aemo.com.au/energy-systems/electricity/national-electricity-market-nem/nem-forecasting-and-planning/forecasting-and-reliability/projected-assessment-of-system-adequacy/nem-local-temperature-alerts

AEMO Operations Planning