Directions up to almost five a day
In this article we delve into the indicators we can uncover which point to the increase in market interventions and generator directions over recent years.
In this article we delve into the indicators we can uncover which point to the increase in market interventions and generator directions over recent years.
On Tuesday 13th May 2025 we quickly noted a period of volatility that was mainly focused on the NSW region. Here's a third step in understanding contributing factors...
Whilst in the process of publishing a look at yesterday, I wondered about the possibility of price volatility this evening ... and that's what happened.
Yesterday (Tuesday 13th May 2025) we quickly noted a period of volatility that was mainly focused on the NSW region. Here's a second step in understanding contributing factors...
CS Energy published a media release on Friday 9th May 2025 'Upgrading Reporting Processes to Support the Electricity Maintenance Guarantee'
A short not tying together several different notes about Callide C - the part buyout by 7GI and resurrection of out voluntary administration (and outage on C3).
From the 16:35 on Tue 13th May 2025 the price spiked in NSW above $10,000 (though there were a couple clues as to the possibility ahead of time).
At 14:03 on Monday 12th May 2025 (in MN126998) the AEMO flagged a 'forecast LOR2' for South Australia for midday on Thursday 15th May 2025.
Another short article to record this 404MW jump in ‘Market Demand’ in the Victorian region from the 07:50 to 07:55 dispatch interval (NEM time) on Wednesday 7th May 2025.
Flagging this 464MW drop in 'Market Demand' in NSW on Sunday 4th May 2025, as something that might be explored later...
Dan shares a short time-lapse video which demonstrates four days worth of activity in the NEM, highlighting the impact of network congestion in QLD and NSW.
On Tuesday 29th April 2024 we noted a glitch in some ez2view widgets stemming from changes in the EMMS triggered by the upgrade process for Data Model v5.5.
In this article we take an initial look at bidding across some instances of price volatility from Monday 7th April 2025 to Friday 11th April 2025.
We take a quick look, after AEMO noted that at 13:51 (NEM time) the New England Solar Farm No.1 and No.2 both tripped.
It’s not the first time that it’s happened in the history of the NEM, but worth noting that we're (temporarily) down to 1 x Bayswater unit online at present on Tuesday 15th April 2025.
At 16:01 on April 10, 2025, a system frequency dip was observed from the Global-Roam frequency logger.
Elevated prices struck QLD and NSW for the fourth night in a row - with spot prices climbing above the $1,000MWh mark briefly this afternoon.
High speed frequency measurements provide a deeper understanding of how the system responded to the unplanned 500kV line outage.
Worth capturing MN126466 published at 11:12 today with respect to PEC Stage 1.
Third article about the large drop in demand in Victoria observed on Thursday morning 10th April 2025.