A short article this morning to record a bout of volatility* in the South Australian region that began at 06:05 and ended with last spike at 08:25 on Wednesday 30th August 2023.
* in this case defining ‘volatility’ as spot prices above $1,000/MWh.
Here’s a snapshot of the initial run of prices captured in SMS alerts triggered by NEMwatch (a function also available in our deSide® and ez2view software):
The highest price in the >2 hour run was (as highlighted) to $12,600.44/MWh for the 06:45 dispatch interval. Here’s the earlier 06:35 price captured in a snapshot from NEMwatch at the time:
Nothing further to add.
Interconnectors seem very constrained. Continuing planned outages on SA transmission lines?