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.

UnitStatusDetails
Kogan CreekOnline
Callide B1OfflinePlanned outage
Callide B2Online
Callide C3OfflinePlanned outage - major overhaul
Callide C4Online
Chinchilla BatteryOnline
Greenbank BatteryOnline
Last updated Monday, 10 November 2025 11:13 PM

OUTAGE Details

  • Callide Unit B1 is offline for planned maintenance on a cold reheat non-return valve from 9 November to 16 November.
  • Callide Unit C3 is offline from 15 August to 12 November 2025 for a scheduled major overhaul

 

Future outages

The table below shows future planned outages for the next 12 months.

Asset Outage type Start date End date
Callide Unit C4  Planned - major overhaul 3 April 2026  19 June 2026
Callide Unit C3  Planned outage  24 April 2026  10 May 2026 
Kogan Creek  Planned - major overhaul 17 July 2026  25 September 2026
Callide Unit B1  Planned - precipitator maintenance 9 October 2026 30 October 2026
Callide Unit B2  Planned - precipitator maintenance 16 October 2026  6 November 2026

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: Monday, 10 November 2025 9:46:04 AM