Tatar Dam and Hydroelectric Power Plant project area is on Peri Water, which is located within the borders of Elazığ province and partially in Tunceli province in the Eastern Anatolia Region. The body of the dam is sand-gravel fill type with clay core. The total installed capacity of the power plant is 131 MW and the average annual generation capacity will be 421 million kWh.
The construction work for Tatar Dam and Hydroelectric Power Plant began in 2008 and electromechanical equipment installation in 2012 as a turnkey type project and it is planned that the plant will be operational in 2013.