Since 2007, S.C Electro-Service RB S.R.L has installed on the inland courses of the rivers Teleajen, Prahova, Doftana, Ialomita, Brodina, Ucea, Sadau, Cugir, Capra, Buda, Topolog more than 70 new small power hydroelectric units (0,5-10 MW) using Pelton, Banki, Kaplan and Francis technologies. For most of them our company provides maintenance and current repair works and major overhaul works.