Tajikistan joined the agreement on 17 June 1998. In 2015, Kyrgyzstan utility Electric Power Plants (EPP) considered bids to replace electrical components, auxiliaries and instrumentation as part of refurbishing the 1 200 MW Toktogul hydroelectric project on Naryn River in Kyrgyzstan (HydroWorld, 2016). It has four turbines each generating 7 MW.