def METHOD_NAME():
    path = os.path.dirname(os.path.abspath(__file__))
    fname = os.path.join(path, '..', '..', 'data', 'transformers.csv')
    if os.path.exists(fname):
        df = pd.read_csv(fname)
        lst = list()
        for i, item in df.iterrows():
            tpe = TransformerType(hv_nominal_voltage=item['HV (kV)'],
                                  lv_nominal_voltage=item['LV (kV)'],
                                  nominal_power=item['Rate (MVA)'],
                                  copper_losses=item['Copper losses (kW)'],
                                  iron_losses=item['No load losses (kW)'],
                                  no_load_current=item['No load current (%)'],
                                  short_circuit_voltage=item['V short circuit (%)'],
                                  gr_hv1=0.5,
                                  gx_hv1=0.5,
                                  name=item['Name'])
            lst.append(tpe)
        return lst
    else:
        return list()