The Pukchang Thermal Power Complex successfully repaired a generator in a short span of time, contributing to increasing power production.

Workers of the Chongchongang Thermal Power Plant finished the project for replacing hundreds of frame pillars for belt conveyors at the fuel shop by the appointed time, thus increasing the capacity of coal conveyance.

The Sunchon Thermal Power Plant, the Pyongyang Thermal Power Plant and the East Pyongyang Thermal Power Plant introduced technical innovation schemes to boost the output of electricity.