Market Notices

88347RESERVE NOTICE18/07/2021 10:43:27 PM

STPASA - Update of the Forecast Lack Of Reserve Level 2 (LOR2) in the QLD Region beginning on 20/07/2021

AEMO ELECTRICITY MARKET NOTICE

The Forecast LOR2 conditions in the QLD region advised in AEMO Electricity Market Notice No. 88338 have been updated at 2200 hrs 18/07/2021 to the following:

1. 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 631 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.

Manager NEM Real Time Operations
88346NON-CONFORMANCE18/07/2021 06:15:12 PM

NON-CONFORMANCE Region NSW1 Sunday, 18 July 2021

AEMO ELECTRICITY MARKET NOTICE

NON-CONFORMANCE NSW1 Region Sunday, 18 July 2021

AEMO declared a schedule generating unit non-conforming

Unit: VP5
Duration: 18/07/2021 18:05 to 18/07/2021 18:15
Amount: 26 MW
Constraint: NC-N_VP5

Auto-generated on behalf of Manager NEM Real Time Operations
88345RESERVE NOTICE18/07/2021 05:50:24 PM

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

AEMO ELECTRICITY MARKET NOTICE

The Forecast LOR2 condition in the NSW region advised in AEMO Electricity Market Notice No. 88336 has been updated at 1730 hrs to the following:

From 1730 hrs 19/07/2021 to 1900 hrs 19/07/2021
The forecast capacity reserve requirement is 969 MW.
The minimum capacity reserve available is 683 MW.

AEMO is seeking a market response.

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

Manager NEM Real Time Operations
88344RESERVE NOTICE18/07/2021 05:49:03 PM

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

AEMO ELECTRICITY MARKET NOTICE

The Forecast LOR1 conditions in the NSW region advised in AEMO Electricity Market Notice No. 88335 has been updated at 1730 hrs to the following:

1. From 0700 hrs 19/07/2021 to 0900 hrs 19/07/2021
The forecast capacity reserve requirement is 1430 MW.
The minimum capacity reserve available is 1014 MW.

2. From 1700 hrs 19/07/2021 to 1730 hrs 19/07/2021
The forecast capacity reserve requirement is 1430 MW.
The minimum capacity reserve available is 1358 MW.

3. From 1900 hrs 19/07/2021 to 2000 hrs 19/07/2021
The forecast capacity reserve requirement is 1430 MW.
The minimum capacity reserve available is 1107 MW.

Manager NEM Real Time Operations
88343RESERVE NOTICE18/07/2021 05:48:15 PM

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

AEMO ELECTRICITY MARKET NOTICE

The Forecast LOR2 condition in the QLD region advised in AEMO Electricity Market Notice No. 88334 has been updated at 1730 hrs to the following:

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 598 MW.

AEMO is seeking a market response.

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

Manager NEM Real Time Operations
88342RESERVE NOTICE18/07/2021 05:47:13 PM

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

AEMO ELECTRICITY MARKET NOTICE

The Forecast LOR1 condition in the QLD region advised in AEMO Electricity Market Notice No. 88333 has been updated at 1730 hrs to the following:
From 1900 hrs 19/07/2021 to 2030 hrs 19/07/2021
The forecast capacity reserve requirement is 1163 MW.
The minimum capacity reserve available is 781 MW.

Manager NEM Real Time Operations
88341MARKET INTERVENTION18/07/2021 03:27:38 PM

Possible intervention to manage power system security in South Australia (SA) Region

AEMO ELECTRICITY MARKET NOTICE

Possible intervention to manage power system security in South Australia (SA) Region

The synchronous generating units currently expected to be synchronised in SA from 0030 hrs 20/07/2021 to 0400 hrs 20/07/2021 will be inadequate to maintain sufficient system strength in SA and hence a secure operating state.

AEMO estimates that, in the absence of sufficient market response by 1630 hrs 19/07/2021, AEMO may need to intervene by issuing a direction requiring one or more SA synchronous generating unit(s) to operate or remain synchronised to maintain power system security in SA.

Manager NEM Real Time Operations
88340RESERVE NOTICE18/07/2021 03:13:16 PM

STPASA - Update of the Forecast Lack Of Reserve Level 2 (LOR2) in the NSW Region beginning on 20/07/2021

AEMO ELECTRICITY MARKET NOTICE

The Forecast LOR2 conditions in the NSW region advised in AEMO Electricity Market Notice No. 88327 have been updated at 1400 hrs 18/07/2021 to the following:

1. From 1730 hrs 20/07/2021 to 2000 hrs 20/07/2021.
The forecast capacity reserve requirement is 1417 MW.
The minimum capacity reserve available is 752 MW.

2. From 1800 hrs 21/07/2021 to 1830 hrs 21/07/2021.
The forecast capacity reserve requirement is 730 MW.
The minimum capacity reserve available is 720 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.

Manager NEM Real Time Operations
88339RESERVE NOTICE18/07/2021 03:09:37 PM

STPASA - Update of the Forecast Lack Of Reserve Level 1 (LOR1) in the NSW Region beginning on 21/07/2021

AEMO ELECTRICITY MARKET NOTICE

The Forecast LOR1 conditions in the NSW region advised in AEMO Electricity Market Notice No. 88311 have been updated at 1400 hrs 18/07/2021 to the followings:

1. From 1730 hrs to 1800 hrs 21/07/2021.
The forecast capacity reserve requirement is 1430 MW.
The minimum capacity reserve available is 1043 MW.

2. From 1830 hrs to 2000 hrs 21/07/2021.
The forecast capacity reserve requirement is 1430 MW.
The minimum capacity reserve available is 741 MW.

3. From 1730 hrs to 2000 hrs 22/07/2021.
The forecast capacity reserve requirement is 1430 MW.
The minimum capacity reserve available is 782 MW.

Manager NEM Real Time Operations
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