More delays in expected Return to Service (RTS) for both Callide C3 and C4
Yesterday (Wed 28th Dec) CS Energy informed the market of further delays in RTS for Callide C3 and C4 – today we take a quick look.
Callide C
Return to service expectation for Callide C3 is (still) 11th February 2023
No change in return-to-service expectation for Callide C3.
Callide C4 generator transformer delivered to Callide Power Station
A quick note to echo the news from CS Energy that the replacement generator transformer is onsite.
Callide C3’s return to service pushed back to February 2023
QLD looks like it will be without Callide’s C3 unit until at least February 2023.
What’s going on at the Callide power stations?
Prompted by a few media questions (on a day when all 4 units were offline together for about 3 hours), have taken a quick look at the status of the four units on the Callide Power Station site.
Callide C3 unit suffers cooling tower issues
Alerted via an ABC news article, we take a quick look at Callide C3.
Callide C4 still scheduled for RTS on 7th April 2023
Spurred by the extended outage at Kogan Creek, we also take a quick look at current expectations for Callide C4.
Three coal units have returned … with another one the way
Following Tuesday’s article about 7 coal units due for return to service soon, 3 are back and 1 more on the way.
First big price spike in QLD at 18:35 on Wednesday 9th March 2022
Does not look like demand will rise as high on Wednesday evening as it did on Tuesday … but the price still spiked.
Summary view of supply-side contributions in QLD during ‘heatwave week’ – particularly Tue 1st Feb 2022 and Wed 2nd Feb 2022
An initial review of some (wholesale) supply-side factors contributing to the extreme price volatility (and Reserve Trader etc) that occurred in the first week of February 2022 in the QLD region of the NEM.
Callide C4 updated RTS expectations on 5th November 2021 (now not expected back online until 7th April 2023)
With GenInsights21 released two weeks ago (and only yesterday all pre-orders and orders processed and invoices provided, as noted here) I’m catching up on a number of different things – actions I promised for clients, and also what’s been happening…
AEMO releases Incident Report on 25th May 2021 event emanating from Callide C4
This morning (Fri 8th Oct) the AEMO has released its Incident Report into what happened on 25th May 2021, starting with problems at Callide C4.
Callide C4 now not due back online until 1st February 2023
An updated look at return-to-service expectation for the damaged Callide C4 unit.
The Contagion of Scarcity
Guest author, Josh Stabler of Energy Edge, provides a look into the ‘contagion of scarcity’ events impacting the market since mid-May 2021.
What happened at each of the DUIDs impacted by the ‘Q>>NIL_CLWU_RGLC’ constraint equation on Sunday 24th January 2021 (Part 5)
It’s now seven months since the SCADA outage on Sunday 24th January 2021 – and we’re finally able to complete and publish this (quite long) article exploring some of the implications for units on the LHS of the ‘Q>>NIL_CLWU_RGLC’ constraint equation
Explosion at Eskom’s Medupi Unit 4 in South Africa at 22:50 on Sunday 8th August 2021
Hydrogen explosion in South Africa (at Eskom’s Medupi unit) will inevitably draw comparisons to the explosion at Callide C4 on 25th May 2021. Use caution in following those links!
Callide C3 back online on Monday morning, 26th July 2021
A short article marking return to service for the Callide C3 unit, which has been offline since 25th May 2021.
Callide C3 within 8 hours of return to service early Sunday morning 25th July 2021 … but rebid and pushed back further!
Another quick look at the latest date that is visible for Callide C3, and when it’s expected to Return To Service.
No sign (yet?) of Callide C3 returning to service
With the prior expectation being we’d see Callide C3 return today (Friday 23rd July), we can’t see any output at this point.
Callide C3 return to service delayed further still – now till Friday 23rd July 2021
Another slippage on return to service expectation for Callide C3 … now expected Friday 23rd July.