Kogan turbine hall

Outages

CS Energy operates and maintains our assets to ensure they are available to provide affordable, reliable and sustainable electricity for Queenslanders.

We carry out regular planned outages to perform statutory maintenance and overhauls of our generating units.

Unplanned outages can occur from time to time, and when this occurs, our priority is carrying out the repairs safely, while also working to minimise plant downtime wherever possible.

power plant status

The table below shows the current operational status of the power stations that we own and operate. Refer further below for outage dates and details.

Unit Status
Callide B1 Online
Callide B2 Online
Callide C3 Online
Callide C4 Online
Kogan Creek Online
Chinchilla Battery Online
Greenbank Battery Online
Last updated Wednesday, 16 July 2025 06:56 AM

Outage info

Outage details

There are no current outages.

Recent outages (past six months)

  • Callide Unit B1 went offline at 8:20am on Monday 14 July 2025 following a Master Fuel Trip. The unit returned to service at 12.30am on 16 July. 
  • Callide Unit C3 went offline on 4 April 2025 after a major operational safety event. The unit was returned to service shortly before 3am on Sunday 1 June 2025.
  • Callide Unit B2 went offline on 16 May 2025 for a planned outage for precipitator repairs, low pressure turbine blade inspections, and other maintenance . The unit returned to service at 7.15am on Friday 13 June 2025.
  • Callide Unit B1 went offline from 02:20am on 27 May 2025 - the unit tripped when site was performing a routine changeover on flame detector cooling fan. The unit was returned to service at 04.20am the same day.
  • Kogan Creek Power Station planned outage (28 June - 4 July 2025) - this outage was required to carry out repairs to a relay connected to Powerlink’s transmission line protection system. 

Future outages

The table below shows future planned outages for the current calendar year.

Asset Outage type Start date End date
 Callide Unit C4 Planned - A&D mill burner and steam feed pump repairs 26 July 2025 5 August 2025
Callide Unit C3  Planned - major overhaul 15 August 2025  10 November 2025 
Callide Unit B1  Planned - precipitator maintenance 29 August 2025 19 September 2025
Callide Unit B2  Planned - precipitator maintenance 26 September 2025  17 October 2025
Kogan Creek  Planned - pre-summer readiness maintenance 15 November 2025  6 December 2025 

 

About this page

 

The content on this page is consistent with information available via the Australian Energy Market Operator (AEMO).

Under the National Electricity Rules (Clause 3.7.2), CS Energy must keep AEMO informed of our current intentions and best estimates for the availability of our generating units. 

Page last updated: Wednesday, 16 July 2025 1:28:03 PM