Under REGIOCLIMA project, INTERREG IVC, delegation from Varna consisting of Mr. Dancho Simeonov, District Governor of Varna District, Dr. Dimitar Rusev, expert Technical Universtiy - Varna, Dr. Dimitar Radev, Executive Director RAPIV, Eng. Liliya Kaloyanova, business consultant RAPIV, visited geothermal plant in Galanta, Slovakia with the aim to transfer the experience in the utilization of geothermal energy.