Nigeria’s persistent failure to distribute even half of its installed power capacity has once again been laid bare, and the latest figures from the Nigerian Electricity Regulatory Commission (NERC) should force a national pause. According to NERC, distribution companies (Discos) delivered only 5,506 megawatts (MW) in October out of a total installed capacity of 13,625MW. That means just 40 percent of available electricity reached homes, offices, and industries. It also means that a country struggling to grow continues to operate in the dark, literally and structurally.
The commission notes that this outcome reflects a slight two percent improvement over September. Yet no one should mistake that marginal rise for progress. If anything, it exposes a system where even small gains look like victories because the baseline is so low. The gap between what Nigeria can generate and what Nigerians actually receive remains stubborn, and the consequences echo across every sector.
The numbers explain the scale of the problem. While the country’s top ten generating plants produced nearly 80 percent of total electricity, overall generation still fell below what was technically available. Average hourly output stood at 4,290 megawatt hours, well below the 5,506MW on offer. The average load factor stayed fixed at 78 percent, mirroring September’s performance and signaling a sector that cannot push past its own limitations.
A closer look at plant performance tells an even richer story of uneven capacity use. We understand that Egbin, the country’s largest plant, reported 50 percent availability but delivered a striking 90 percent load factor with 591MWh per hour. Delta followed with 45 percent availability and an 86 percent load factor, generating 347MWh per hour. Hydropower stations such as Kainji, with 75 percent availability and a 95 percent load factor, showed the potential that exists when plants operate near efficiency.
Then there are the outliers that highlight systemic inefficiencies. Zungeru recorded full availability at 100 percent, yet its load factor sat at 47 percent. Odukpani had 31 percent availability but still achieved an 84 percent load factor. Geregu delivered 200MWh per hour with 50 percent availability and a 92 percent load factor. Plants such as Olorunsogo I and Omotosho I ran at full load factors, showing that reliability is still possible within the system. At the same time, Rivers I, Okpai II, and Alaoji I generated nothing at all during the month, raising questions that Nigerians have asked for years about idle capacity and the real condition of the country’s power assets.
We do note that these disparities reflect more than operational decisions. They point to deeper structural defects in generation, distribution, and oversight. Generators that perform well do so almost in isolation, while those that falter drag the entire system backwards.
The transmission network remains a major part of the problem. NERC’s report identifies continued grid instability, with voltage levels drifting outside the safety limits set for system balance. The average lower voltage stood at 294.55kV, below the acceptable minimum of 313.50kV. The upper limit reached 346.90kV, slightly above the recommended 346.50kV ceiling. These fluctuations compromise plant performance, trigger outages, and force operators to hold back capacity to avoid system collapse.
All these issues form a pattern that Nigerians know well. Installed capacity rises, yet delivered power stays flat. Plants report partial availability, yet the grid cannot absorb or distribute what is produced. Transmission fails to maintain stability, yet distribution companies cannot move beyond the same cycle of underperformance. The result is a country that invests in generation but cannot translate that investment into actual electricity for its people.
This is why NERC’s latest factsheet must not be treated as a routine administrative update. It is a reminder that Nigeria’s power sector remains stuck in a loop, and until the country confronts the full chain of generation, transmission, and distribution, no amount of installed capacity will change daily experience.
The October data leaves a clear message. Nigeria does not have a generation shortage as much as it has a delivery failure. The capacity exists on paper, and some plants demonstrate the ability to produce consistently. We hereby state that what the country lacks is a system capable of moving electricity efficiently from plant to consumer.
