Together with the Rogun hydropower plant, which is under construction and located upstream of the Nurek reservoir
, this project will optimize water storage management on the Vaksh river cascade, ensuring a significant increase in electrical energy production by the Nurek hydropower station as well as meeting the changing grid demands.
For instance, extensive induced seismicity had been observed after the filling of the Nurek reservoir
in the 70s .
Therefore, now there is no need to clean up the Nurek reservoir
," he added.
The Nurek reservoir
is currently used to transfer 4.2 bcm of water from summer (April-September) to winter (October-March) release and maintenance of historical flows is defined in the studies as limiting the summer to winter transfer to this amount.
Increasing the volume of electricity supplies this year will allow to reduce the discharge of water from the Nurek reservoir
Water resources in Nurek reservoir
and increase of water flow on Vakhsh River may allow to remove the restrictions in nearest time, the company noted.
Considering existing water reserves in Nurek reservoir
, electricity supply to rural population has been reduced to 6-8 hours a day.
The situation is getting worse due to drawdown of Nurek reservoir
. By mid-February the reservoir can be drawdown to "dead volume" and problems with electricity will escalate, said the National Electric Networks.Such situation may lead to further unauthorized electricity overflows from other power systems of Tajikistan.