Enhancing Efficiency and Sustainability: The Role of IoT in Modern Electrical Power Systems

Electrical power systems are undergoing significant transformation due to the integration of the Internet of Things (IoT), which enhances sustainability, reliability, and efficiency. By enabling advanced automation, real-time monitoring, and data-driven decision-making, IoT is revolutionizing traditional power systems into intelligent and flexible networks. One of its key achievements is the development of smart grids that leverage IoT to balance energy demand, optimize distribution, and improve fault detection. Another notable application is predictive maintenance, which reduces costs and minimizes equipment downtime by identifying potential issues before they occur. Additionally, IoT facilitates the integration of renewable energy sources, effectively managing their variability and ensuring system stability. However, despite its vast potential, challenges such as cybersecurity threats, high implementation costs, and technical complexities hinder its widespread adoption. This paper examines the transformative role of IoT in modern electrical power systems, discussing its applications and obstacles while underscoring its role in fostering a sustainable and efficient energy landscape.