The modern station will replace the worn-out thermal power plant commissioned in 1954 and will provide reliable power supply to consumers with electricity and heat. The design electric capacity of TETs-4 will be 320.8 MW, thermal – 1368.3 Gcal/h, average annual electricity production – 1.7 billion kWh.

The station will include four gas turbine plants equipped with heat recovery boilers, and a new hot-water boiler house with five hot-water boilers will be built for the production of thermal energy. The use of 6F.03 gas turbine plants will significantly increase the station's maneuverability capabilities.