The Balti Power Plant is divided into an old and a new part. The old part initially had eighteen TP-17 boilers and eight 100 MWe turbines. Four boilers and two turbines are currently in operation, while the others have been taken out of service. The new part has eight TP-67 boilers and four 200 MWe turbines. All these boilers use the pulverized combustion (PC) technology. In 2003, the Unit 11 was reconstructed to use the circulated fluidized bed combustion (CFBC) technology, which is more efficient and environmental-friendly (lower SO2 and CO2 emissions) than PC technology.