Advantages and Challenges of Using Renewable Sources with Smart Meters for Better Energy Efficiency-Use Case of a Brazilian Rural Area

Abstract

With the innovation of electrical networks to serve large cities, the concept of smart city began to be disseminated to improve energy efficiency and the integration of renewable sources in their matrix, therefore, Information and Communication Technology (ICT) plays a role central in the evolution of electrical networks to smart grids. Generally, ICT plays a crucial role in facilitating the control, management, and comprehensive monitoring of operations within smart grids. The inherent complexity of smart grids arises from the intricate interplay of various heterogeneous components, diverse types of generators, and a multitude of load variations. Despite these challenges, the integration of advanced ICT solutions continues to pave the way for enhanced efficiency and reliability in smart grid operations. This technology enables real-time data collection, communication between devices, integration of renewable energy sources, and automation of the electrical grid. By facilitating advanced monitoring, control, and data analysis, ICT makes energy distribution more efficient, reliable, and sustainable, promoting the transition to a modern and smart electricity sector. In this chapter, we will address the advantages and disadvantages of renewable sources and the crucial role of ICT in this energy transformation to control and monitor smart grids to avoid the flow of power in utility networks.