Taking the lead is the Pukchang Thermal Power Complex, an energy production giant of the country.

The Pyongyang Thermal Power Plant is making effective use of fly ash in production to reduce the energy production cost. Properly carrying out regular surveillance of equipment conditions and making sure that all the workers are involved in equipment management and technical control, the plant keeps its facilities at full-capacity operation.

The East Pyongyang Thermal Power Plant, the Sunchon Thermal Power Plant and the Chongchongang Thermal Power Plant, too, fulfill their production plans every day by increasing the output of each generator.