The EM101-4 Smart G benefits from the RFID technology which allows a two-way communication path between the utility company and the consumer. The EM101-4 Smart G was developed to meet the changing requirements of worldwide utility markets. The EM101-4 Smart G benefits from modern technology and up-to-date manufacturing techniques resulting in low power losses, high reliability and more flexibility. Furthermore the meter is upgradeable to support a direct communication path between the consumer and the utility company without the use of meter readers, money collectors or vending stations via an AMM interface, hence reducing operational expenditure to the utility company and saving time for the consumer.