On November 30, 2017, the company “Khrami Cascade” held a four-sided Skype conference at 17:00. Participation in the review of the above-mentioned project technical-economic report was participated by the Icelandic company “El Pa Verkis”, which prepared the feasibility. Its sub-contractor “JSC SakkhalProject”; German company “Phichtner”, which is implementing the project expertise and consulting company “HydroCorp”. Participants have established a joint vision to improve the project of “Khrami Cascade”.