for energy_storage_power_station in energy_storage_power_station_list:
            energy_storage_power_station['subtotal_discharge_energy'] = Decimal(0.0)
            for row in rows_energy_storage_power_stations_subtotal_discharge_energy:
                if row[0] == energy_storage_power_station['id']:
                    energy_storage_power_station['subtotal_discharge_energy'] = row[1]