Nigeria has been generating electricity since 1896. That was over 130 years ago. Yet in March 2026, the national grid struggled to deliver just 3,940 megawatts of electricity to more than 220 million people. That single figure says a lot about the state of power in Africa’s largest economy.
To understand how far behind Nigeria is, it helps to look at other countries.
South Africa generates over 48,000 megawatts for about 60 million people. Egypt has an installed capacity of around 59,000 megawatts for a population of 110 million.
Nigeria, by comparison, has about 13,000 megawatts installed. But even that is misleading, because the country can only transmit around 4,000 to 5,000 megawatts on a good day. The rest simply cannot get through the grid. It sits unused.
This is not a recent problem, it has been building for decades.
In 2024 alone, Nigeria’s national grid collapsed 12 times. In the same year, 128 transmission towers were destroyed by vandals. The government spent N8.8 billion repairing them. But repairs do not solve the underlying issue. They only keep a broken system running a little longer.
Looking further back, the Nigerian Electricity Regulatory Commission recorded at least 222 partial and total grid collapses between 2010 and 2022. That is roughly one collapse every three weeks for 12 straight years. No serious economy can function like this.
Each collapse comes at a heavy cost, restarting just three power plants, Azura, Delta, and Shiroro costs about $25 million. That is roughly N42.5 billion per restart. And that figure covers only three plants, not the entire system. Multiply that across repeated collapses, and the financial loss becomes staggering.
At the heart of the crisis is debt. As of February 2026, Nigeria’s power sector owes generation companies about N6.8 trillion. This debt is growing by around N200 billion every month. By the end of March, it is expected to reach N7 trillion.
A large portion of this debt, about N3.3 trillion is owed to gas suppliers. These suppliers provide the fuel that powers thermal plants, which generate most of Nigeria’s electricity. When they are not paid, they cut supply. That is exactly what has happened.
Thermal plants in Nigeria need about 1,630 million standard cubic feet of gas per day to operate efficiently. Right now, they are getting only 692 million. That is less than 43% of what is required. The result is simple: less power is generated, and what little is generated struggles to reach consumers.
This is why electricity supply remains unreliable, it is not just about generation. It is about the entire chain gas supply, generation, transmission, and distribution, failing at different points.
The government has acknowledged the crisis and approved N4 trillion in bonds to address it. However, only N590 billion has been issued so far. The rest is still pending. Meanwhile, the problems continue to grow.
In the absence of reliable grid power, Nigerians have created their own solution. Across the country, homes and businesses rely on generators. It is estimated that there are about 22 million generators in use. Together, they produce around 42,000 megawatts of electricity.
That is eight times more than what the national grid delivers on a good day.
But this solution comes at a cost. Nigerians spend about $14 billion every year buying fuel and maintaining these generators. This is money that could have been invested in businesses, education, healthcare, or infrastructure. Instead, it is used just to keep the lights on.
For businesses, especially manufacturers, the impact is severe. In 2023, 767 manufacturing companies shut down. Another 335 became distressed. Around 18,000 jobs were lost.
The situation did not improve in 2025. In just the first half of the year, manufacturers spent N676.6 billion on alternative power sources. Even with that spending, many could not meet their production needs. Another 18,935 jobs were lost.
These are not just numbers. They represent real people, real livelihoods, and real opportunities that have been lost.
According to the World Bank, power outages cost Nigeria about $29 billion every year. That is roughly 10% of the country’s GDP. Few countries can afford to lose that much value annually and still expect steady economic growth.
The power crisis also affects Nigeria’s ability to compete globally. No country has successfully industrialized while relying on generators. Stable power is the foundation of modern economies. It powers factories, supports digital infrastructure, and drives innovation.
Other countries have shown that improvement is possible. Egypt added 14,000 megawatts of gas-powered capacity in just six years using Siemens technology. Ghana faced a major power crisis between 2012 and 2016 but managed to fix it and now exports electricity. South Africa, despite its long struggles, recently achieved 300 consecutive days without load shedding after committing to a clear recovery plan.
Nigeria, on the other hand, has been trying to “fix” power since 1999. Every administration has introduced its own reform plan. Billions of dollars have been spent, including over $4 billion in World Bank loans. Yet the grid still struggles to carry even 5,000 megawatts. Any attempt to push more often leads to system failure.
This points to a deeper issue. The problem is not just technical. It is structural. It involves policy decisions, regulatory weaknesses, poor maintenance, financial mismanagement, and in some cases, lack of accountability.
Electricity generation alone is not enough. The transmission network must be strong enough to carry power across the country. Distribution companies must be able to deliver it efficiently to homes and businesses. Payments must flow properly across the value chain so that gas suppliers, generators, and operators can continue to function.
Right now, that system is broken at multiple levels, and until those structural issues are addressed, increasing generation capacity will not solve the problem. More power will simply remain unused, just as it does today.
Nigeria stands at a critical point. The demand for electricity will only grow as the population increases and the economy expands. Without reliable power, industrial growth will remain limited, businesses will continue to struggle, and millions of people will remain without consistent access to electricity.
The country cannot continue to rely on generators as a long-term solution for it is expensive, inefficient, and environmentally harmful. More importantly, it holds back economic progress.
