Also today, we saw an AER notice about fines paid by Stanwell Corporation related to what happened after Callide C4 exploded on 25th May 2021
Worth a short note that (on the first official day of winter … though in temperature terms it started some weeks ago) they have published a Media Release...
In conjunction with the analysis done to complete GenInsights Quarterly Update for Q1 2023 (released today), here's 14 years of daily data of 'Aggregate Scheduled Target' that might...
A quick note on Wednesday 31st May 2023 to mark the release of GenInsights Quarterly Update for Q1 2023.
An ABC news article on 31st May provides some clues as to the volatility seen in some regions through May.
It's Monday evening 30th May 2023 and prices have spiked in QLD and NSW again - similar situation as other recent days.
More updates recently about the Callide C power station. Looks like we'll be waiting a while longer for the (delayed again) return to service...
Continuing the recent run of volatility in QLD and NSW, another bout (albeit shorter) on Friday 26th May 2023.
Prompted by a LinkedIn update by Vedran Kovac (at Hydro Tasmania) we've taken a quick look at the supply mix in Tasmania during the current week.
The sun's gone down on Thursday 25th May 2023, and prices have spiked (as in recent days).
AEMO has confirmed our earlier hunch of a Scheduling Error in the immediate aftermath of the Liddell unit retirements.
AEMO is re-enabling the ‘MaxAvail’ figure in bids for Semi-Scheduled units. It will act as a limit on capacity available, feeding into the NEMDE dispatch process for the...
A quick article to capture volatility in QLD and NSW on Wednesday evening 24th May 2023.
A short article this evening noting IRPM has dropped below 15% on a NEM-wide basis (a tight supply-demand balance).
Today (Tue 23rd May) is the go-live date for AEMO's EMMS v5.2 - which will contain new data for some market enhancements. Here's a quick look at where...
A short article to mark an evening burst of volatility in QLD and NSW, with VIC1-NSW1 again constrained.
A short article to record evening price volatility in NSW and QLD on Wednesday 17th May 2023
Guest author, Allan O'Neil, publishes some analysis for WattClarity on price and generation mix changes apparent in the NEM coincident with (but not wholly caused by) the closure...
With completion of GenInsights Quarterly Update for Q1 2023 approaching, and following some conversations recently (and probably this week at EUAA Conference) here are two charts looking backwards...
New guest author, Ryan Esplin progressively builds a more precise model of the NEMDE dispatch process to illustrate why the stylised 'Merit Order' bid stack model is increasingly...