AEMO publishes ‘East Coast Gas System Risk or Threat Notice’
On Wednesday 19th June 2024 the AEMO has published this ‘East Coast Gas System Risk or Threat Notice’.
On Wednesday 19th June 2024 the AEMO has published this ‘East Coast Gas System Risk or Threat Notice’.
A brief recap of Wednesday evening 19th June 2024.
On Tuesday 18th June 2024, Tallawarra B was running for a period (after a lengthy period offline).
A short note about the (possibly high impact) short outage planned tomorrow on the Rowville – South Morang 500 kV line in VIC (re the ‘V-ROSM’ constraint set)
A very short article to record the Federal Coalition’s announcement of possible sites for nuclear power stations.
A short note about a spell of high NEM-wide ‘Market Demand’ on Wednesday morning 19th June 2024.
A contemporaneous record of a run of low IRPM on a NEM-wide basis that’s reached 120 minutes long.
A short note recording the (very fortuitous) curtailment of the ‘N-CTYS_3L_WG_CLOSE’ constraint set as the Collector Wind Farm to Yass 3L 330kV line returns to service 3 weeks earlier than expected.
Prompted by sequence of alerts about of lack of reserve market notices I delved in to the data to understand where and when using the LOR outlook for the NEM’s regions in ez2view. The alerts were configured on market notices…
Mt Piper unit 1 appears to have come offline overnight for boiler tube leak, with expected return to service sometime Monday 24th June 2024.
Following a 90-minute period of low IRPM yesterday evening (Mon 17th June 2024) we take a quick look at see forecast low levels of IRPM for Tue 18th June evening (very low!) and Wed 19th June and Thu 20th June.
Second article this evening (Mon 17th June 2024) adding some more detail to the tight supply-demand balance, hence low IRPM, this evening.
This evening we are experiencing a tight supply-demand balance NEM-wide, stemming from cold temperatures, and low wind conditions across the southern states.
With the clock ticking down to the staggered migration of battery unit registrations to the new BDU (bi-directional unit) format, in this article we recap our current expectations.
Part 2 of this analysis into the latest update of the ESOO, its modelling, and the project development pipeline.
An initial walk through afternoon volatility seen today (Fri 14th June 2024) in Tasmania.
A quick look at several different coal-fired units, via the ‘Generator Outages’ widget in ez2view.
A brief note to record that at 5:29:34 PM today AEMO have published Market Notice 116985 announcing a possible intervention to maintain power system security for the QLD region. Market notices of this form are now very familiar in recent…
Early in June 2024 we see the Tamar Valley CCGT unit running strongly in Tasmania for the first time in just over 5 years … part of the strongest run of gas-fired generation in TAS in a long time.
A quick look at market outcomes at the 08:25 dispatch interval on Thursday morning 13th June 2024.