SMART IOT-ENABLED SOLAR MICROGRIDS FOR RURAL ELECTRIFICATION IN NIGERIA

Abstract

Access to reliable and sustainable electricity remains a significant challenge in many rural communities in Nigeria, where grid extension is often economically unviable and technically constrained. Smart Internet of Things (IoT)-enabled solar microgrids have emerged as a promising solution to address this energy gap by providing decentralized, renewable, and intelligent power systems. This study explores the design, implementation, and performance potential of smart IoT-enabled solar microgrids for rural electrification in Nigeria. The system integrates photovoltaic generation, energy storage, smart meters, sensors, and IoT-based communication platforms to enable real-time monitoring, demand-side management, fault detection, and remote control. By leveraging data analytics and automation, the proposed microgrid framework enhances energy efficiency, system reliability, and optimal resource utilization while reducing operational and maintenance costs. The study highlights the socio-economic benefits of smart microgrids, including improved energy access, support for rural enterprises, enhanced healthcare and educational services, and reduced dependence on fossil fuels. Furthermore, key challenges such as initial capital cost, connectivity limitations, and policy and regulatory barriers are discussed. The findings suggest that IoT-enabled solar microgrids offer a scalable and sustainable pathway for accelerating rural electrification in Nigeria and advancing the country’s renewable energy and digital transformation goals.

Keyboard: Smart Microgrid, Internet of Things (IoT), Solar photovoltaic (PV), Rural Electrification, Energy management, Battery storage, Renewable energy integration