Volatility continues in QLD and NSW for Wednesday evening, 4th May 2022
Evening volatility re-occurs – in QLD and NSW on Wednesday 4th May 2022
price volatility
April market prices surge
Guest author Carl Daley from EnergyByte provides this summary of record-setting spot price outcomes throughout April. Carl also looks at how generator outages, rising global LNG and thermal coal prices, and other factors are putting pressure on spot prices.
Price volatility in QLD and NSW on Tuesday 3rd May 2022
A short note about this evening’s price volatility in QLD and NSW with tight supply-demand balance caused by import limitations (amongst other things).
Evening price volatility in QLD on Thursday 28th April 2022
A quick record of some evening volatility in QLD on Thu 28th April 2022.
Price Volatility continues in QLD, on Monday 4th April 2022 … and spreads to all regions
A short article highlighting price volatility this evening in QLD … spreading further south.
Run of price volatility in QLD on Friday evening, 1st April 2022
Spot price up at $1,000/MWh in QLD for over an hour on Friday evening, 1st April 2022.
An almost three hour long run of extreme prices in QLD on Tuesday evening, 8th March 2022
A short article describing the run of volatility seen in QLD on Tuesday evening, 8th March 2022
Yo-yo pricing in NSW today, and in QLD
Some ‘interesting’ price outcomes seen today in NSW and QLD.
QLD’s forecast LOR3 (Load Shedding) cancelled for today (Tue 1st Feb) – then reinstated, then escalated
A short morning article, looking forwards to this evening’s forecast tight supply/demand balance (and possible load shedding) in the QLD region.
Price volatility (and low IRPM) on Monday 31st January 2022 – in QLD, VIC, SA (a first initial review)
A short (and first) look at some of the market activity on a volatile evening in several regions – SA and VIC, and with QLD joining the fray a bit later.
Price volatility in the QLD region on Sunday evening, 30th January 2022
A short article about some evening volatility in the QLD region on Sunday 30th January 2022.
Midday price volatility in South Australia on Monday 10th January 2022
A quick note about the price spikes seen in South Australia in the middle of the day on Monday 10th January 2022.
Price volatility in South Australia Thursday evening 30th December 2021
This morning I’ve taken a quick look at market activity in South Australia on Thursday evening, 30th December 2021.
Spot price volatility in QLD (and NSW) on Tuesday 21st December 2021
A quick look at this evening’s volatility.
Price volatility in South Australia on Thu 16th December 2021 reinforces observations in GenInsights21
Price volatility in South Australia on Wednesday morning, 16th December reminds of the observations made in GenInsights21
A quick look at the operation of Hornsdale Power Reserve (in ENERGY) for Monday 13th December 2021
Here’s a snapshot of the ‘Unit Dashboard’ widget in ez2view of the HPRG1 unit (i.e. the pre-IESS generation side DUID for the Hornsdale Power Reserve) on Monday 13th December 2021
Price volatility in the South Australian region on Monday 13th December 2021
Some price volatility in South Australia on Monday 13th December 2021
Price Volatility continues in QLD on 4th October 2021, under Five Minute Settlement
A quick look at three price spikes seen late afternoon in QLD on Monday 4th October 2021.
The Contagion of Scarcity
Guest author, Josh Stabler of Energy Edge, provides a look into the ‘contagion of scarcity’ events impacting the market since mid-May 2021.
Biggest price shock in history
Carl Daley of EnergyByte, examines recent energy and gas price volatility, leading to the conclusion that the May to July period in QLD and NSW has been the biggest shock to the spot market in history, and the forward price movements are rivalling the record setting year of 2007.