1. Karabuk University Faculty of Technology, Energy Systems Engineering 100; Yıl/Karabuk 78050 Turkey
2. Tuzla Geothermal Energy Inc, Tuzla Geothermal Power Plant; Ayvacık/Canakkale 17860 Turkey
3. Kocaeli University Faculty of Technology, Energy Systems Engineering; Kocaeli 41380 Turkey