The federal government has introduced a new Energy Management System (EMS) to keep an eye on smaller electricity systems called mini-grids all over the country. This system is based at the Rural Electrification Agency (REA)'s office in Abuja. According to the World Bank's ESMAP publication Mini Grids for Half a Billion People, remote monitoring, smart metering and data-driven management significantly improve system reliability. The Nigeria SE4ALL Mapathon is a series of Map Hackathons where the students learn to digitize buildings and other assets and contribute to the overall open data community. Nigeria SE4ALL Webmap is an interactive display of geographic information on electrification planning for minigrid. With over 86 million Nigerians still lacking reliable electricity access as of 2025, power outages and reliance on inefficient - and often polluting - diesel generators are widespread, especially in rural regions. Traditional grid expansion alone isn't enough. Instead, solar‑hybrid mini‑grids. Ukoba J. This is according to a Punch report. It enables power operators, grid engineers, and infrastructure managers to: EcoWatch is not just a proof of concept—it's a glimpse into the future of clean energy.