Laboratory for new energy technologies at FESB is equipped with state-of-the-art station for testing of fuel cells (Teledyne Medusa), with built-in electrochemical impedance spectroscopy (Scribner & Assoc.), and data acquisition (software: Scribner & Assoc.; hardware: National Instruments), potentiostat/galvanostat for electrochemical measurements (Bio-Logic), several sets of fuel cell hardware (Fuel Cell Technologies Inc.), in-house made segmented fuel cell with individual segment temperature control with Peltier elements and relative humidity sensors between the segments, two generations of complete 1 kW fuel cell system (Nexa) and equipment for their testing (Heliocentris), and several power supplies and DC/DC inverters.