Price volatility in the South Australian region on Monday 13th December 2021
Some price volatility in South Australia on Monday 13th December 2021
Seasonal Record of Events in the Market
Collections of events that we see happening in the NEM, categorised in terms of the seasons in which they occur.
Tight supply-demand balance in QLD on Thursday 9th December 2021
Some price volatility in QLD on Thursday evening, 9th December 2021 presenting a small distraction on our GenInsights21 completion process.
November a volatile month for Australian solar power
Ben Domensino of Weatherzone discusses an extreme month of wet weather across Australia during November, and its impact on solar generation.
Full steam ahead, for completion of GenInsights21 (release delayed a short while)
Here’s the 6th Dec 2021 status update on your GenInsights21 release – we’ve completed (most of) the work for you, just need to wrap it all together by answering questions like ‘so what’s this all mean, when considered together?’.
Two recent improvements (in late November 2021) by AEMO in the dispatch process
A short article (in the midst of GenInsights21 completion) more broadly sharing 2 good news stories from AEMO in the context of the NEMDE dispatch process.
AEMO says ‘Sufficient electricity supply forecast for summer’
Referencing back to the AEMO’s Summer Readiness Plan (for summer 2021-22) published on Friday 3rd December 2021.
AEMC publish final determination on rule change regarding the integration of storage systems into the NEM
Earlier today, the AEMC released a final determination on a market rule change regarding the registration and participation of storage systems in the NEM.
Scheduled demand in SA goes negative, again
Scheduled demand in SA drops below zero for the second time in less than a week.
Scheduled Demand drops *below 0MW* in South Australia on Sunday 21st November 2021
South Australia hits a very low point for ‘Market Demand’ on Sunday 21st November 2021 … all the way down to *actually be below zero!*
Yallourn coal bunker fire on Thursday 11th November 2021
A short article about the fire in the Yallourn power station coal bunker.
Widespread rain event one factor in pricing volatility in QLD on Thursday 11th November 2021 (Part 2)
Second short article, looking into what has been happening through Queensland on Thursday 11th November 2021.
Price volatility in QLD and NSW on Thursday 11th November 2021 (Part 1)
Some price volatility in NSW and (especially) QLD region on Thursday 11th November 2021.
Updated tabulated record of minimum demand points – for each region, and NEM-wide – following 31st Oct 2021
Updating the minimum demand records, following new low points seen for VIC and SA (but not NSW, as I had thought earlier) for Minimum Demand.
New Minimum Demand point also set for Victoria on Sunday 31st October 2021
Second region today (Sun 31st Oct 2021) to see a new ‘minimum demand’ record was the Victorian region … when looking at Scheduled Demand (after correcting my mistake about NSW).
[CORRECTION – CLOSE TO] New Record Scheduled Demand point also set for NSW on Sunday 31st October 2021 (Part 2)
[CORRECTION – CLOSE TO] Second region to fall lower on Sunday 31st October 2021, in terms of Minimum Scheduled Demand, was the NSW region
Minimum Demand records drop lower – for the SA region, and NEM-wide (Part 1)
On Sunday 31st October 2021 we see minimum demand level drop considerably lower for the South Australian region … and also a new record set on a NEM-wide basis.
Storms in Victoria on leave ~500,000 without power
A short note about the storms that left approximately 500,000 people without power in Victoria on Friday 29th october 2021
Evening LOR2 in the QLD region – and early ‘summer’ evening
A quick note about an actual LOR2 condition in the QLD region – Thursday 28th October 2021
Price volatility in South Australia on Wednesday 27th October 2021
Some quick notes about a price spike seen over 4 dispatch intervals this morning in South Australia – Wed 27th Oct 2021.
Keeping an eye out, for Negawatts
It’s Sunday 24th October 2021 and the AEMO’s new Centralised Negawatt Dispatch Mechanism has started operations. What can we see?