Revenue collected by Nigeria’s electricity Distribution Companies (DisCos) jumped by approximately 450 percent over an eight-year period, surging from N218.16 billion in the first half of 2018 to N1.2 trillion in the corresponding period of 2026.
However, official data released by the Nigerian Electricity Regulatory Commission (NERC) reveals that this dramatic financial windfall has far outpaced real growth in electricity delivery to Nigerian households and industrial consumers.
According to NERC’s analysis, while DisCos’ collections grew by N983.04 billion between H1 2018 and H1 2026, total energy supplied to consumers grew by a meager 4.8 percent, rising from 16,861 gigawatt-hours (GWh) to just 17,668 GWh.
Over the same timeframe, key operational metrics across the national grid reflected persistent decay. Available generation capacity dropped by 41 percent, falling from 7,565.5 megawatts (MW) in H1 2018 to 4,456 MW in H1 2026.
Collections reached 81.06 percent in Q2 2026 (N603.64 billion collected against N744.67 billion billed), following 78.95 percent in Q1 2026 (N597.56 billion collected). Despite rising cash inflows, an estimated N700 billion revenue gap remained uncollected during the period.
Addressing industry stakeholders, analysts, and media representatives during a briefing at the NERC Headquarters in Abuja on Monday, October 19, 2026, regulatory officials defended the sector’s financial trajectory while addressing growing public dissatisfaction over service delivery.
Dr. Musiliu Oseni, Vice Chairman and official spokesperson for NERC, noted that higher revenues reflect long-overdue commercial adjustments rather than improved operational capacity alone.
”The revenue growth is a direct outcome of aggressive metering deployment, improved billing collection efficiency, and tariff rationalizations across service bands,” Dr. Oseni said. “While liquidity is necessary to sustain the Nigerian Electricity Supply Industry, NERC is escalating regulatory oversight to ensure distribution companies meet their capital expenditure targets and service-level agreements.”
Federal authorities also addressed the broader liquidity crisis facing the power sector, where cumulative market debt approaches N6 trillion. Speaking at a concurrent briefing at the Ministry of Finance conference hall in Abuja, Ministry representative Mr. Bolaji Odeyemi outlined government intervention plans to stabilize generation companies.
”To prevent liquidity collapse across the value chain, the federal government is executing a settlement framework comprising N402 billion in Cash Bonds and N326.98 billion in Non-Cash Bonds,” Mr. Odeyemi stated. “This structure guarantees ongoing gas supply commitments and keeps generation plants operational.”
Despite Nigeria possessing an installed grid capacity exceeding 13,000 MW, functional capacity remains severely constrained by gas supply shortages, transmission bottlenecks, and weak distribution infrastructure.
With tens of millions of citizens still lacking reliable grid access, civil society groups and consumer advocates continue to demand that future tariff adjustments be strictly conditioned on verified improvements in supply hours.
