Nigeria Hits 3,206MW in Renewables - IRENA

Nigeria’s renewable energy capacity rose to 3,206 megawatts in 2025, as Africa continued to lag behind other regions in the global transition to clean energy, a new report by the International Renewable Energy Agency (IRENA) has shown.

Data from IRENA's Renewable Capacity Statistics 2026 indicated that although Africa recorded its highest growth in renewable energy capacity, the continent accounted for just 1.6 per cent of global additions, during the year.

Globally, renewable energy capacity expanded by a record 692 gigawatts, with most of the new installations concentrated in major economies.

The development underscores a widening gap between Africa and more advanced regions in renewable energy deployment, despite increasing demand for electricity across the continent.

Africa’s total renewable capacity rose to 82 gigawatts, representing a 15.9 per cent increase, driven largely by developments in Ethiopia, South Africa and Egypt.

In Nigeria, renewable energy generation remains largely dependent on hydropower, with limited contribution from solar and wind sources to the national grid.

The report further showed that renewable energy accounted for 85.6 per cent of new global power additions in 2025, reflecting a sustained shift away from fossil fuels.

Africa added only a small share of global renewable capacity during the period, despite recording its fastest growth rate in recent years.

The trend highlights structural challenges across the continent, including infrastructure gaps and slower investment flows compared to developed economies.

The report noted that accelerating renewable energy deployment would be critical for Nigeria and other African countries to improve electricity access, strengthen energy security and meet rising demand.