Energy measurement is a research area that focuses on developing accurate and efficient methods for measuring and quantifying energy consumption. This field is essential for monitoring energy usage in various sectors, such as residential, commercial, and industrial, in order to optimize energy efficiency and reduce energy costs. Energy measurement research involves developing sensors, measuring devices, and data collection methods to track and analyze energy usage patterns, identify areas for improvement, and assess the impact of energy-saving initiatives. This area of research plays a crucial role in promoting sustainable energy practices and reducing the environmental impact of energy consumption.