Nigeria’s Power sector: Can higher electricity generation translate to reliable power supply?
By Zita Ifeanyichukwu
Nigeria’s electricity sector continues to face a major gap between the amount of power generated and what consumers ultimately receive. Recent figures show that available generation reached about 5,403MW at peak, while transmission capacity is about 8,700MW and distribution capacity is about 4,379MW. At the same time, the sector continues to struggle with financial and operational challenges.
The Federal Government has also introduced measures to address the sector’s longstanding debt problem. A ₦1.23 trillion bond issuance has so far been completed under the broader Power Sector Multi-Instrument Issuance Programme, which is intended to settle verified legacy obligations owed to power generation companies.
The Problem
One of the major problems is liquidity, the availability of enough money to keep the electricity market functioning.
The problem can be seen in the gap between what Distribution Companies (DisCos) are billed for electricity and what they actually collect from customers.
According to the Nigerian Electricity Regulatory Commission’s July 2026 data, DisCos received electricity valued at ₦333.94 billion and billed customers ₦250.79 billion, but collected only ₦205.53 billion. This left ₦45.26 billion of billed revenue uncollected in just one month. Overall revenue-recovery efficiency stood at 74.91 per cent.
Non-payment, electricity theft, meter bypasses and other commercial losses contribute to this problem. When electricity is consumed without the corresponding payment reaching the distribution company, the DisCo has less money available to meet its own financial obligations.
Analysis
The electricity market operates as a chain. Generating companies produce electricity and need payment to maintain their plants and pay for inputs such as gas. The power then moves through the transmission system before reaching consumers through DisCos.
If consumers receive electricity but a significant portion of the revenue is not collected, the money flowing back through the chain becomes insufficient.
For example, when a customer bypasses a meter or consumes electricity illegally without paying, the electricity has still been generated and delivered, meaning costs have been incurred. However, the expected revenue from that consumption is lost. When this happens across thousands of customers, the cumulative effect can become significant.
The July figures demonstrate that this is not merely a theoretical problem: ₦45.26 billion in billed electricity revenue was not collected during that month alone.
This affects liquidity because DisCos need collected revenue to meet their market obligations and maintain and improve their distribution networks. Weak collections can contribute to payment shortfalls further up the electricity chain, affecting the ability of other market participants to operate and invest.
The financial pressure is much larger when viewed against the sector’s accumulated debts. In April 2026, the Federal Government approved a ₦3.3 trillion payment plan to settle verified legacy obligations owed to GenCos and gas suppliers, with the government describing the intervention as an attempt to restore liquidity to the electricity market.
There is therefore a connection between electricity theft and non-payment at the consumer level and liquidity problems at the industry level. When customers do not pay for electricity they consume, the revenue available to DisCos falls. When DisCos cannot recover enough revenue, their ability to meet obligations and invest in infrastructure is weakened. That can affect the wider market and make it harder to sustain reliable electricity supply.
However, consumers’ payment behaviour is only one part of the problem. The sector also faces technical losses, inadequate metering, infrastructure limitations, gas supply problems, tariff-related funding gaps and accumulated debts. Recent reporting said only about 27 per cent of GenCos’ bills were being paid, while DisCos were experiencing aggregate technical, commercial and collection losses of 30–40 per cent.
The real issue
The real issue is not simply that Nigeria needs to generate more electricity. It is whether the country can create an electricity market in which power is generated, transmitted, distributed, paid for and reinvested in sustainably.
Generating more megawatts is important, but if the electricity market cannot recover enough revenue to maintain infrastructure and pay participants across the value chain, increased generation may not translate into reliable supply.
There is also a responsibility on both sides. Electricity companies need to improve metering, billing, service delivery and accountability, while consumers need to pay for electricity legitimately consumed and avoid meter bypasses and other forms of energy theft.
My thoughts
In my view, Nigeria’s power problem requires more than increasing generation figures. The country needs to fix the financial structure that keeps the electricity market functioning.
Consumers should understand that refusing to pay electricity bills or bypassing meters does not only affect a particular DisCo. It reduces the revenue entering the electricity value chain and can make it more difficult for companies to meet their obligations, maintain infrastructure and invest in better service.
At the same time, consumers are more likely to pay willingly when they receive accurate bills, functioning meters and reliable service. Therefore, improving payment discipline must go hand in hand with better accountability and service delivery from electricity companies.
I believe the long-term solution should be a more financially sustainable power market where consumers pay for what they actually consume, electricity companies collect sufficient revenue, market participants are paid on time, and the money is continually reinvested into generation, transmission and distribution infrastructure.
The ultimate measure of progress should not only be the number of megawatts generated, but whether Nigerians can receive reliable electricity and have confidence that the system can sustain itself financially.