This paper presents the implementation of a LoRa (NRF) based smart energy meter using Arduino and various components including a potentiometer to voltage sensor, current sensor, energy meter, LCD module, NRF transmitter (LoRa), relay module for load control, buzzer, and NRF receiver. The system aims to enable efficient monitoring and control of energy consumption in residential or industrial environments. In the transmitter section, the potentiometer to voltage sensor is utilized to measure the voltage level, while the current sensor measures the current flowing through the energy meter. The energy meter calculates the energy consumption based on these measurements. The data, including voltage, current, and energy consumption, is transmitted using the NRF transmitter module, which employs LoRa technology for long-range and low-power communication. The relay module is employed to remotely control the load, enabling users to switch on/off electrical appliances remotely. Additionally, a buzzer is integrated to provide audible alerts for events such as abnormal voltage or current levels.