A state-owned power station in Darkhan-Uul aimag has debt of MNT48 million and a power station in Erdenet has MNT58 million to coal mining companies. Debt is for coal supply in the last year, while other power stations paid or partly paid coal supply. According to data, some power stations have paid 60 and 70% of the last year coal supply in January and officials plan to pay remaining payment in March.