Run of volatility in Tasmania on Monday morning 14th November 2022
A run of volatility lasting several hours in Tasmania on Monday morning 14th November.
A run of volatility lasting several hours in Tasmania on Monday morning 14th November.
Third article for Sunday 13th November 2022 – this one taking a quick look at some pricing activity in the ENERGY market overnight.
A quick article to document a spike at 11:10 on Monday 31st October … which seems related (at least in part) to the same network outage as on Friday evening.
Some quick notes of a sizeable loss of load in Tasmania and a volatility situation that is ongoing as I hit ‘publish’ at 11:50 NEM time.
A run of volatility in South Australia lasting ~90 minutes triggered a few alerts.
A quick marker for some volatility thus far today in South Australia.
This morning have been greeted to a run of SMS alerts for volatility in South Australia.
The market volatility on Wednesday 10th August 2022 turned out to be illusive. We review unit output by fuel type to study how different generator groups responded on the day (in aggregate) finding increases, decreases and patterns in between.
A short initial article to flag market volatility on Wednesday 10th August 2022 which sees ENERGY prices elevated (particularly TAS) and also Contingency FCAS prices at MPC
A quick record of some morning volatility in South Australia before the sun rises (second morning in a row)
A quick record of spot price volatility on Monday evening, 11th July 2022.
The price has been spiking on Monday evening 27th June 2022.
At 22:40 the price exceeds $10,000/MWh in NSW, VIC and SA … with QLD under Administered Pricing.
Volatility has ramped up in NSW, VIC, SA and TAS (particularly SA) with QLD under Administered Pricing.
A follow-on from Administered Pricing in QLD is the start of some head-scratching market outcomes … such as this spike in South Australia.
A later article reviewing how Cumulative Price in Queensland has jumped upwards this evening (towards the CPT) as a result of a solid four hours above $1,000/MWh.
Price volatility has returned to the QLD region on Friday evening 10th June 2022.
A brief note about this morning’s volatility.
Price volatility in the QLD region rose to another level on Thursday morning, 9th June 2022
Wednesday 8th June 2022 saw bust-boom-bust supply-demand balance, with yo-yo pricing resulting. Very topical, given discussions in various parts about a capacity market.