The work aims to address the need for efficient energy management by implementing a smart energy meter using LTE technology. We are developing a smart energy meter system capable of accurately measuring and transmitting energy usage data. This work features easy hardware implementation using a ESP32, a cost-effective microcontroller and a LTE module to establish a connection for transmitting data. The system utilizes LTE technology to ensure reliable and long-range communication. Energy consumption data is then monitored and the captured which could be used in future for different purposes. This work provides a comprehensive and user-friendly solution for continuous monitoring and management of energy consumption. The LTE system’s ability to capture real-time energy usage data enhances accessibility and facilitates data-driven decision-making. This innovative solution is ideal for applications where efficient energy management is crucial, such as in residential, commercial, and industrial settings.