Construction of Yalnızca Regulator and HPP Project which is located within provincial territories of Karabük was started in 2008. Provisional acceptance of the Project situated on Filyos River was made in September 2009 and the Project was commissioned, accordingly. The Project accommodating 3 numbers of vertical kaplan turbines each of which 5,25 MWm power, has a total installed power of 15,75 MWm. The Project is being aimed to generate 56 GWh power yearly by making use of 75m³/sn Project flow rate and 24 m gross head.
The main civil works contractor of the Project, investor of which is Filyos Energy, one of the group companies of Rönesans Holding, is Renaissance Technics Construction Industry and Trade, Inc.