July 6, 2026 at 02:34 AM 2 min readmarketsanalysis

Nigerian Power Sector Struggles Amid Revenue Growth and Customer Exodus

Nigeria Power Sector Performance:

Nigeria's electricity distribution companies (Discos) face a paradoxical trend, recording record revenues even as their customer base shrinks. According to the National Bureau of Statistics (NBS), total customer numbers fell by 8.52 per cent to 12.16 million in the fourth quarter of 2025, compared to 13.30 million in the same period of 2024. Despite this loss of 1.13 million customers, Discos reported a 23.75 per cent year-on-year revenue increase, reaching N630.93 billion in the final quarter.

Drivers of Industry Change:

The ongoing shifts in the sector reflect significant regulatory and operational adjustments. While energy delivered increased by 6.76 per cent to 6,627.56 gigawatt-hours, persistent electricity supply challenges and rising costs have accelerated the migration of major commercial and industrial consumers toward independent power generation. Discos like Benin and Kaduna have reported the highest customer losses, while Ikeja and Eko distribution companies lead in revenue collection. Improved metering, which reached 6.97 million customers by late 2025, has helped reduce estimated billing transparency issues, yet the overall trend remains skewed by infrastructure constraints.

Economic and Industrial Outlook:

The industry's reliance on alternative energy sources continues to rise, with Nigerian Exchange-listed companies increasing alternative power spending by 3.66 per cent in early 2026. The Minister of Power, Chief Joseph Tegbe, maintains that ongoing reforms will eventually stabilize supply despite the high costs faced by consumers. For India, the Nigerian experience offers a critical lesson in grid sustainability, as domestic Indian industries increasingly invest in captive power projects to bypass utility inefficiencies. Market watchers continue to monitor whether these structural reforms will successfully retain commercial users or lead to a long-term decline in traditional grid demand.
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  • Major commercial and industrial entities have increasingly sought independent, off-grid power solutions to mitigate the impact of unreliable utility supply.
  • Regulatory shifts have focused on mandatory metering and tariff adjustments to improve revenue collection and transparency across the distribution network.
  • Rising costs for diesel and gas will likely sustain high operational expenses for businesses relying on independent energy sources.
  • Regulatory focus on reform may lead to further tariff adjustments as the government attempts to balance fiscal sustainability with power sector infrastructure needs.
  • Increased migration of bulk consumers from the national grid threatens the long-term revenue stability of traditional distribution utilities.

Energy sector volatility remains a concern for industrial profitability in emerging markets, with rising costs impacting consumer purchasing power.