AEMO ELECTRICITY MARKET NOTICE
Update to Market Notice 71561
The synchronous generating units expected to be synchronised in SA from 0030 hrs 04/12/2019 to 1600 hrs 04/12/2019 in Pre-dispatch published at 1500 hrs 03/12/2019 are inadequate to maintain sufficient system strength in SA and hence a secure operating state.
AEMO currently estimates that, in the absence of sufficient market response by 1800 hrs 03/12/2019, 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