As Nigeria’s electricity crisis deepens, more households and businesses are turning to solar energy for survival, but rising costs are fast putting the alternative beyond the reach of many.
National Grid Failures and Rising Demand
Persistent national grid failures and inadequate power supply have driven demand for solar systems, triggering a sharp increase in prices. Findings show that the cost of solar panels, inverters, and batteries has surged by as much as 208 per cent in recent months, largely due to high demand and foreign exchange pressures.
Increasing Costs of Solar Installations
A standard solar installation that previously ranged between N800,000 and N1.3 million now costs between N1.8 million and N4 million, depending on capacity. This spike comes as Nigeria imported about 2.9 million solar panels valued at over N435 billion in 2025, reflecting a growing shift away from the unreliable grid.
Chronic Instability in Nigeria’s Power Sector
Nigeria’s power sector continues to struggle with chronic instability. As of March 2026, the national grid generated just 3,940 megawatts for an estimated 220 million people, far below demand. In contrast, countries like South Africa and Egypt generate significantly higher capacity for smaller populations.
Infrastructure Weaknesses and Debt
Although Nigeria has about 13,000MW installed capacity, only 4,000MW to 5,000MW is transmitted due to weak infrastructure. Frequent grid collapses worsen the situation, with over 200 incidents recorded between 2010 and 2022, and 12 collapses in 2024 alone. The crisis is further compounded by mounting debts in the power sector, which stood at N6.8 trillion as of February 2026. Gas supply shortages have also reduced electricity generation, worsening outages nationwide.
Energy Deficit and Alternative Solutions
With unreliable electricity, Nigerians spend an estimated $14 billion annually on generators, operating about 22 million units nationwide. Despite the high cost, generators remain a primary power source, highlighting the scale of the country’s energy deficit. While solar energy offers a cleaner alternative, its rising cost now threatens accessibility, leaving many Nigerians caught between unreliable grid power and increasingly expensive off-grid solutions.
