News Wars, illness and supply chains contribute to Callide unit delay 14/12/2023 FacebookTwitterEmail CS Energy will reopen the two cooling towers at Callide C early 2024 following the structural failure of a section of the Unit C3 cooling tower in late 2022. Photo: SUPPLIED Callide Power Station's C3 unit partial return to service has been delayed by weather, illness, humanitarian efforts in Gaza and […] Subscribe or Login to see the rest of the content. Username Password Remember Me Forgot Password