By 2028-2029, Central Asia will face a permanent and persistent water scarcity, with a deficit estimated to be between 5-12 cubic kilometers annually. At the same time, the demand for electricity in Central Asia is expected to increase significantly over the next ten years, Nikolai Podguzov, Chairman of the Eurasian Development Bank (EDB) Management Board said this week at the World Hydropower Congress in Bali.
“In the Central Asian region, hydropower plays a key role not only in generating electricity, but also in regulating river runoff for irrigation purposes,” Podguzov stated. “In this regard, the countries of the region are interested in the multipurpose use of their water resources, and wish to attract investment to develop water resources potential”.
According to Podguzov, the construction of new hydroelectric power plants with reservoirs and the modernization of already functioning HPPs will both serve to reduce the impact of climate change and ensure the steady economic and social development of the region, which is highly reliant on affordable, environmentally-friendly energy and a sustainable irrigation supply.
“According to our estimates, Central Asia is one of the few regions in the world where the hydropower potential has been developed by less than 25%”, Podguzov said. “Currently, there are more than 80 hydroelectric power plants operating in the region, with a total installed capacity of about 14,000 MW. In the period up to 2035, it is planned to increase the capacity of local hydroelectric power plants by 8,900 MW through the modernization of already functioning HPPs and the construction of new ones. The largest new projects being implemented include the construction of the 1,860 MW Kambarata HPP-1 in the Kyrgyz Republic, and the 3,600 MW Rogun HPP in Tajikistan”.
