Dříteč Ash Lagoon
- used for hydraulic storing of the ashes from lignite combustion. At present, it is only used in case of failures or outages of the flue gas desulphurisation plant. In 2005, it was recultivated, and at present, there is a golf course. In accordance with the Act on Waters, the ash lagoon is classified as a water work.

Bukovina Stabilisate Disposal Site
The disposal site is used for storing solid product, the so-called stabilisate, which arises from desulphurising of the lignite combustion products. Stabilisate is only stored if it is not sold as a building product, which can be used e.g. for construction of roads, recultivation of the countryside etc.