An apparatus is disclosed where a Powerline interface is used to transmitting data into the powerline grid network, where the powerline interface is pulling the required transmit energy from the power grid network, where the powerline interface is transmitting data using standard modulation such as ASK, FSK, S-FSK, QPSK, OFDM, etc. . . where the transmit data are passed on to the powerline interface by the use of an adapation stage, where a “control signal” is used to enable the transmitting of data by providing enough voltage to polarize the FET used in the control path.