Market Notices

88286RESERVE NOTICE16/07/2021 03:03:44 PM

STPASA - Update of the Forecast Lack Of Reserve Level 1 (LOR1) in the NSW Region 19/07/2021- 22/07/2021

AEMO ELECTRICITY MARKET NOTICE

The Forecast LOR1 conditions in the NSW region advised in AEMO Electricity Market Notice No. 88251 have been updated at 1400 hrs 16/07/2021 to the followings:


1. From 0730 hrs to 0800 hrs 19/07/2021.
The forecast capacity reserve requirement is 1430 MW.
The minimum capacity reserve available is 1386 MW.

2. From 1700 hrs to 1800 hrs 19/07/2021.
The forecast capacity reserve requirement is 1430 MW.
The minimum capacity reserve available is 746 MW.

3. From 1900 hrs to 2030 hrs 19/07/2021.
The forecast capacity reserve requirement is 1430 MW.
The minimum capacity reserve available is 912 MW.

4. From 1730 hrs to 2000 hrs 20/07/2021.
The forecast capacity reserve requirement is 1430 MW.
The minimum capacity reserve available is 943 MW.

5. From 1800 hrs to 1900 hrs 21/07/2021.
The forecast capacity reserve requirement is 1430 MW.
The minimum capacity reserve available is 1322 MW.

6. From 1730 hrs to 2000 hrs 22/07/2021.
The forecast capacity reserve requirement is 1430 MW.
The minimum capacity reserve available is 806 MW.

AEMO Operations
88285RESERVE NOTICE16/07/2021 03:05:02 PM

STPASA - Update of the Forecast Lack Of Reserve Level 1 (LOR1) in the QLD Region beginning on 19/07/2021

AEMO ELECTRICITY MARKET NOTICE

The Forecast LOR1 conditions in the QLD region advised in AEMO Electricity Market Notice No. 88249 have been updated at 1400 hrs 16/07/2021 to the following:

1. From 0700 to 0730 hrs 19/07/2021.
The forecast capacity reserve requirement is 1163 MW.
The minimum capacity reserve available is 1056 MW.

2. From 1900 to 2030 hrs 19/07/2021.
The forecast capacity reserve requirement is 1163 MW.
The minimum capacity reserve available is 736 MW.

3. From 1730 to 1800 hrs 20/07/2021.
The forecast capacity reserve requirement is 1163 MW.
The minimum capacity reserve available is 862 MW.

4. From 1900 to 2030 hrs 20/07/2021.
The forecast capacity reserve requirement is 1163 MW.
The minimum capacity reserve available is 773 MW.

5. From 1800 to 1930 hrs 22/07/2021.
The forecast capacity reserve requirement is 1163 MW.
The minimum capacity reserve available is 806 MW.

AEMO Operations
88283RESERVE NOTICE16/07/2021 03:02:31 PM

STPASA - Update of the Forecast Lack Of Reserve Level 2 (LOR2) in the NSW Region 19/07/2021

AEMO ELECTRICITY MARKET NOTICE

The Forecast LOR2 conditions in the NSW region advised in AEMO Electricity Market Notice No. 88279 have been updated at 1400 hrs 16/07/2021 to the following:

1. From 0800 hrs 19/07/2021 to 0830 hrs 19/07/2021.
The forecast capacity reserve requirement is 1385 MW.
The minimum capacity reserve available is 1314 MW.

2. From 1800 hrs 19/07/2021 to 1900 hrs 19/07/2021.
The forecast capacity reserve requirement is 730 MW.
The minimum capacity reserve available is 579 MW.

AEMO is seeking a market response.

AEMO has not yet estimated the latest time it would need to intervene through an AEMO intervention event.

AEMO Operations
88279RESERVE NOTICE16/07/2021 12:03:49 PM

STPASA - Update of the Forecast Lack Of Reserve Level 2 (LOR2) in the NSW Region 19/07/2021 and 21/07/2021

AEMO ELECTRICITY MARKET NOTICE

The Forecast LOR2 conditions in the NSW region advised in AEMO Electricity Market Notice No. 88276 have been updated at 1100 hrs 16/07/2021 to the following:

From 1800 hrs 19/07/2021 to 1900 hrs 19/07/2021.
The forecast capacity reserve requirement is 730 MW.
The minimum capacity reserve available is 560 MW.

The Forecast LOR2 condition on 21/07/2021 in the NSW region advised in AEMO Electricity Market Notice No. 88276 is cancelled.

AEMO is seeking a market response.

AEMO has not yet estimated the latest time it would need to intervene through an AEMO intervention event.

AEMO Operations
88278RESERVE NOTICE16/07/2021 12:02:31 PM

STPASA - Update of the Forecast Lack Of Reserve Level 2 (LOR2) in the QLD Region 19/07/2021- 21/07/2021

AEMO ELECTRICITY MARKET NOTICE

The Forecast LOR2 conditions in the QLD region advised in AEMO Electricity Market Notice No. 88277 have been updated at 1100 hrs 16/07/2021 to the following:


1. From 1730 hrs 19/07/2021 to 1900 hrs 19/07/2021.
The forecast capacity reserve requirement is 720 MW.
The minimum capacity reserve available is 590 MW.

2. From 1800 hrs 20/07/2021 to 1900 hrs 20/07/2021.
The forecast capacity reserve requirement is 720 MW.
The minimum capacity reserve available is 622 MW.

The Forecast LOR2 condition on 21/07/2021 in the QLD region advised in AEMO Electricity Market Notice No. 88277 is cancelled.

AEMO is seeking a market response.

AEMO has not yet estimated the latest time it would need to intervene through an AEMO intervention event.

AEMO Operations
88277RESERVE NOTICE16/07/2021 09:05:21 AM

STPASA - Forecast Lack Of Reserve Level 2 (LOR2) in the QLD Region 19/07/2021 - 21/07/2021

AEMO ELECTRICITY MARKET NOTICE

AEMO declares a Forecast LOR2 condition under clause 4.8.4(b) of the National Electricity Rules for the QLD region for the following periods:

1. From 1730 hrs 19/07/2021 to 1930 hrs 19/07/2021.
The forecast capacity reserve requirement is 720 MW.
The minimum capacity reserve available is 571 MW.

2. From 1800 hrs 20/07/2021 to 1900 hrs 20/07/2021.
The forecast capacity reserve requirement is 720 MW.
The minimum capacity reserve available is 619 MW.

3. From 1800 hrs 21/07/2021 to 1900 hrs 21/07/2021.
The forecast capacity reserve requirement is 720 MW.
The minimum capacity reserve available is 586 MW.

AEMO is seeking a market response.

AEMO has not yet estimated the latest time it would need to intervene through an AEMO intervention event.

AEMO Operations
88276RESERVE NOTICE16/07/2021 09:03:30 AM

STPASA - Update of the Forecast Lack Of Reserve Level 2 (LOR2) in the NSW Region 19/07/2021 and 21/07/2021

AEMO ELECTRICITY MARKET NOTICE

The Forecast LOR2 condition in the NSW region advised in AEMO Electricity Market Notice No. 88173 has been updated at 0800 hrs 16/07/2021 to the following:

1. From 1730 hrs 19/07/2021 to 1900 hrs 19/07/2021.
The forecast capacity reserve requirement is 730 MW.
The minimum capacity reserve available is 510 MW.

2. From 1800 hrs 21/07/2021 to 1900 hrs 21/07/2021.
The forecast capacity reserve requirement is 730 MW.
The minimum capacity reserve available is 586 MW.

AEMO is seeking a market response.

AEMO has not yet estimated the latest time it would need to intervene through an AEMO intervention event.

AEMO Operations
88275RECLASSIFY CONTINGENCY16/07/2021 12:29:07 AM

Cancellation of a Non-Credible Contingency Event: Eildon PS - Mt Beauty No.1 220 kV line and Eildon PS - Mt Beauty No.2 220 kV line in VIC1 due to Lightning.

AEMO ELECTRICITY MARKET NOTICE

Cancellation of reclassification of a Non-Credible Contingency Event as a Credible Contingency Event due to Lightning. AEMO considers the simultaneous trip of the following circuits is no longer reasonably possible. There is no longer any lightning activity in the vicinity of the following lines. Accordingly its classification has reverted to a non-credible contingency event.

Region: VIC1

Lines: Eildon PS - Mt Beauty No.1 220 kV and Eildon PS - Mt Beauty No.2 220 kV

Cancellation time: 16/07/2021 00:29

Constraint set(s) revoked:
NONE

Refer AEMO Electricity Market Notice 88272

Auto-generated on behalf of Manager NEM Real Time Operations
88274RECLASSIFY CONTINGENCY15/07/2021 11:29:07 PM

Cancellation of a Non-Credible Contingency Event: Bulli Creek - Dumaresq 8L 330KV line and Bulli Creek - Dumaresq 8M 330KV line in QLD1 due to Lightning.

AEMO ELECTRICITY MARKET NOTICE

Cancellation of reclassification of a Non-Credible Contingency Event as a Credible Contingency Event due to Lightning. AEMO considers the simultaneous trip of the following circuits is no longer reasonably possible. There is no longer any lightning activity in the vicinity of the following lines. Accordingly its classification has reverted to a non-credible contingency event.

Region: QLD1

Lines: Bulli Creek - Dumaresq 8L 330KV and Bulli Creek - Dumaresq 8M 330KV

Cancellation time: 15/07/2021 23:29

Constraint set(s) revoked:
I-QNI_ONE_PHASE_N-2 Constraint set contains the following interconnector(s) on the left hand side:
NSW1-QLD1


Refer AEMO Electricity Market Notice 88273

Auto-generated on behalf of Manager NEM Real Time Operations
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