Given that the fire onsite ‘destroyed Tungatinah Power Station’ (to quote Hydro Tasmania) it will surprise noone that today (Mon 5th Oct 2026) Hydro Tasmania has updated the MT PASA DUID Availability data for the station to show a more staggered (and much longer) return-to-service...
No, it looks like the data we saw (for Waratah BESS) to prompt yesterday morning's article at 08:14 (NEM time) was probably just a Data Entry Error that was corrected shortly afterwards.
Relevant to today's questions, we belatedly note now that it was back on Friday 29th August 2025 that the AER published its PASA Compliance Bulletin and Checklist.
Today we see that, for the WTAHB1 unit in the MT PASA DUID Availability data set, there's now an unplanned outage for Waratah BESS extending well off the page.
Following my presentation at NEMdev 2025 (on 8th Oct 2025), here are some suggestions that the Nelson Review panel might consider - with respect to forecasting.
ez2view widgets support quick understanding of the latest declaration of low reserve conditions for VIC in 2025.
It's roughly 6 months since the decision was made to extend the life of Eraring Power Station. I've had a question for a while, but have only had time to look now - what does that mean, in terms of planned outages to 2027?
With Eraring unit 3 coming offline on Sunday 25th August 2024 (not long after Eraring unit 1 returned to service) I've had a quick look.
A short follow-on article to this morning's (about the notice of extension to service for Eraring Power Station) reflecting the update of AEMO data.
With ez2view v9.8.5.1 released yesterday (Tue 30th Sept 2023) with enhancements to 'Generator Outages' we take the opportunity of some questions about Kogan Creek Power Station to have a look at the usefulness, and possible additional tweaks to make, to this software widget.
The results of the recent MTPASA (Medium-Term Projected Assessment of System Adequacy), published on 17 October 2023, led a declaration of low reserve conditions in Market Notice 110284.
A short note about the publication of a richer MT PASA DUID Availability data set in ez2view v9.8 - made possible as a result of the other change that goes live in the NEM on Monday 9th October 2023
2 x AEMO Market Notices this afternoon prompt this article about four upcoming Market Enhancements ... with the first to planned to commence from next Monday 7th August 2023
It does not happen often, so when receiving 4 different 'coal unit off' alerts within 24 hours, we thought we would take a look ...
Answering a reader question (about the current outage at Millmerran unit 2) with some pictures in an article on WattClarity.
Latest data from AEMO (from Fri 14th April) suggests Liddell unit 4 might close a couple days later than when we'd looked in February.
Prompted by the massive loss reported by CLP for its EnergyAustralia business, and plans for major outages for 4 units at Yallourn, we took a quick look using ez2view at outage plans.
Drawing from GenInsights Quarterly Update for Q4 2022, and the next version of our ez2view software, we take a look at the *current* expectations for closure of Liddell Power Station (within weeks) and Eraring Power Station (in 2025). A segue into this week's update to...
One other thing noticed this morning was the scheduled drop in coal availability in spring 2025 (not just because of Eraring's scheduled closure).
No change in return-to-service expectation for Callide C3.