This volume comprises the select peer-reviewed proceedings of the 2nd International Conference on Emerging Trends in Engineering and Technology (EGTET 2022). It provides a comprehensive and broad spectrum picture of the state-of-the-art research and development in the area of speech processing, remote sensing, blockchain technology, the Internet of Things, power systems economics, AC/DC microgrids, smart energy metering and power grids, etc. This volume will provide a valuable resource for those in academia and industry.