Nigeria’s electricity distribution companies failed to bill customers for N568.7 billion worth of electricity between January and August 2026.
This exposed persistent financial and operational weaknesses in a sector already struggling to attract investment and meet its payment obligations.
Regulatory figures showed that the 11 distribution companies received electricity valued at approximately N2.58 trillion during the eight-month period but issued customer bills worth only N2.01 trillion.
This means more than one-fifth of the value of electricity supplied to distribution networks was not captured in customer bills, reducing the amount the companies could potentially recover from electricity consumers.
The figures, drawn from the Nigerian Electricity Regulatory Commission’s commercial performance reports, also showed that billing efficiency deteriorated during the period.
In the first quarter of 2026, distribution companies received electricity worth N955.19 billion and billed customers N756.93 billion, representing a billing efficiency of 79.24%.
Performance weakened in the second quarter when electricity received was valued at N946.57 billion, against customer bills of N744.67 billion.
Between July and August, the companies billed N511.89 billion out of N680.43 billion worth of electricity received, indicating a further deterioration in their ability to account for supplied energy.
The declining efficiency is particularly concerning because electricity distribution companies serve as the primary revenue collection channel for Nigeria’s power industry.
When distributors cannot account for the electricity delivered to their networks, the financial consequences extend beyond their individual operations.
Generation companies, gas suppliers and other electricity market participants depend on payments flowing through the distribution system to finance operations, maintain equipment and support additional investment.
The financial pressure is compounded by the difference between electricity billed and the amount customers actually pay.
NERC’s August 2026 commercial performance report recorded N261.10 billion in customer bills against N346.49 billion worth of electricity received during the month.
However, distribution companies collected only N220.93 billion from customers.
The figures demonstrate that the industry faces two separate problems: electricity that is not successfully billed and bills that are issued but remain unpaid.
Both reduce the cash available to support electricity supply.
Among individual operators, Benin Electricity Distribution Company recorded a substantial billing shortfall during the eight-month period.
The company received electricity valued at N272.89 billion but billed customers N156.49 billion, leaving a difference of approximately N116.4 billion.
Abuja Electricity Distribution Company recorded a shortfall of about N81.84 billion, while Kano Electricity Distribution Company had a gap of approximately N21.7 billion.
The differences reflect continuing challenges involving network losses, electricity theft, inadequate customer identification and metering deficiencies.
Although more than one million electricity meters were installed between January and August, the national metering rate remained at approximately 61.51%, leaving a substantial proportion of customers without meters.
For investors, the persistent billing gap raises questions about the financial viability of distribution companies and their ability to generate sufficient cash to maintain and expand their networks.
It also complicates government efforts to attract private capital into electricity infrastructure.
Increasing electricity tariffs alone cannot resolve these weaknesses if distributors remain unable to measure, bill and collect payment for a substantial proportion of the electricity they receive.
The N568.7 billion shortfall does not represent cash already collected and lost. It measures the difference between the assessed value of electricity supplied to distribution companies and the amount reflected in customer bills.
Nevertheless, the scale of the gap highlights a structural problem that must be addressed if Nigeria’s electricity industry is to become financially sustainable.
Without stronger metering coverage, improved energy accounting and more effective revenue collection, additional investment in power generation and transmission may continue to deliver limited financial returns.