uchurskaya hpp located on the river uchur a tributary of the aldan river of power capcity mw average annual production billion kwh lower uchurskaya hpp hydroelectric power capacity of mw average annual production billion kwh timptonskaya hpp located on the river timpton a tributary of the aldan river in particular there will be idzhekskoy hpp power capacity mw average annual production billion kwh anthor power plant with an installed capacity of mw lower timptonskaya hpp power capcaity mw average annual production billion kwh canc n hpp of capacity m olekminsk hpp located on the river olyokma river a tributary of the lena river include olekminsk and nizhneolekminskuyu hpp of total capacity of mw aldan hpp aldan hpp of power capacity mw average annual generation billion kwh in the power plant building must be installed hydropower units with a capacity of mw commissioning of the projects are expected in economic importance hydroelectric complex should achieve the following objectives electricity exports to china and possibly also to south korea but only china is interested in buying of power from russia ensuring reliable power supply to russian far east oblasts ensuring the supply of power to promising projects of mining in south yakutia in particular the elga coal deposits provision of electricity to energy intensive industries particularly aluminum smelters the cost of construction of priority yuyagek hpp is estimated at billion which less than the single bhasha dam of pakistan at billion