Nigeria’s Electricity Sector: Need For Restructuring

In mid October, 2024, our national electricity grid suffered three collapses just within a week, throwing many states of Nigeria in total blackouts. Right from independence, Nigeria has always set agendas for attaining steady electricity, but ends up failing to achieve that noble objective. The perennial challenge of providing reliable electricity across Nigeria is however no puzzle beyond humans, yet the sector remains backward, notwithstanding series of reforms and public expenditures. But at the centre of the failures from all past reforms, is a common factor – the reluctance by government, whether deliberate or inadvertent, to extricate itself from the operational lines of the business. The presence of Nigerian government in any business process, especially where it monopolistically occupies vital operational linkage, has proven to create bottlenecks that stifle efficiencies, and defeat the overall objectives.
This was evident in the telecommunications sector, as it is in the petroleum and power sectors. Take for instance, the current policy framework that overshadowes electricity business across Nigeria, where in the name of privatisation, government deliberately butchered off, and separately sold vital organs of the national electricity industry, in an arrangement where the generating companies (GenCos) do not have licences to transmit and distribute generated power, and distribution companies (DisCos) have no licences to produce the sole commodity they sell, while the federal government through the Transmission Company of Nigeria (TCN), monopolistically retains transmission trades between GenCos and DisCos.The insertion of TCN between the private businesses of power generation and distribution, destroys benefits derivable from privatising electricity productions in Nigeria.
With the GenCos and DisCos answerable to the separate managements while the TCN reports to the Federal Ministry of Power, Works and Housing, it is obvious that the unbreakable chain of commands needed for seamless business operations was designed for disarray. Besides, government also solely holds the stakes in gas supplies needed for much of Nigeria’s 16,384 MegaWatts installed capacity. Due to inadequacy of gas supplies, the GenCos produce about 8,415MW, out of which, due to TCN’s inefficiency, only about 4,000MW get to DisCos. However, among the three loosely bound entities in Nigeria’s unholy marriage of electricity production, the GenCos appear more upbeat at investing for increased capacity but are dragged by delivery challenges from the TCN on the one hand, and poor revenue returns from the DisCos, on the other.
The failure of TCN to deploy modern surveillance and field data acquisition technologies to maintain network reliability, has left its facilities prone to vandalism. It does not encourage GenCos who take the major production risks that they can not deal directly with consumers. In the prevailing situation in which DisCos, being closest to power consumers harvest the collective revenue, the opaque nature of that crucial assignment as currently being conducted, gives room for under-reporting.The electricity business like any other, should project transparent prospects of profits to inspire undertakings in investment risks, and it is only operational frameworks that assure investors of end-to-end process integrity that can encourage the deployment of total commitments. Discos’ obvious reluctance at metering, nor upgrading distribution facilities for efficiency, gives no incentives to GenCos to increase investments in power generation.
It does not also help that TCN’s Market Operations (MO) department passes revenue trickles from DisCos, unto GenCos without enforcing collection transparency on the former. Most of Nigeria’s electricity transmission network infrastructure were installed more than 50 years ago. Since inheriting the transmission assets in the 2005 privatisation, and further restructuring in 2013, TCN’s Transmission Service Provider (TSP) department which is responsible for grid construction and maintenance has not done much to expand network capacity in readiness for increased generation. Neither has its System Operations (SO) department, responsible for stabilising operations, upgraded its frequency management and switching capabilities, but still relies on manual switching instead of investing in Supervisory Control and Data Acquisition (SCADA) systems that respond swiftly to changing grid frequencies.
It was not surprising therefore that a usual process fluctuation that came from uploading increased power generation into the national grid had overwhelmed SO’s manual switching capability, leading to the grid collapse of October, although Minster of Power alluded to the fact that the inability of TCN’s aged infrastructure to absorb extra power caused explosions at Jebba sub-station, leading to instabilities that collapsed the grid. Which ever be the case, the buck stops at the TCN, and by extension at government. One may then question the benefits derivable from contracts signed by the Buhari administration with Siemens of Germany in 2019. System automation is undeniably the core expertise of Siemens, and the deployment of the company’s switches would have handled grid fluctuations to prevent any collapse. Despite the huge budget allocations that go into the ministry of power, it is obvious that government processes – encumbered by bureaucracy, politics, paucity of funds and lack of business savvy – is entangling TCN’s abilities at keeping pace with its private partners.
So why should government create such a clog in the wheels of progress? Moreso, it has never been known that government declared financial profits from its years of investments in the power sector, nor are the social benefits apparent. Rather than hold unto an asset that continuously drains scarce finances at no benefits, while creating bottlenecks to processes, government should completely hands-off the industry, focus on its regulatory roles, and draw tax accruals. According to estimates by the World Bank, the failure of reliable power supplies in Nigeria costs yearly losses of $29 billion to companies who had to produce their own power, and is a major reason most companies close down in the country, or have migrated elsewhere, despite our human resource potentials and Nigeria being a huge market. The current Nigeria Electricity Supply Industry (NESI) structure, in which government-owned TCN is sandwiched between disunited GenCos and DisCos, is causing conflict of interests, unsustainable and ensures a tie of stagnation.
The electricity production framework should be restructured, even if it means partitioning the national grid, into a form that gives power companies combined and seamless abilities to generate, transmit and distribute power directly to their consumers, as being experimented by the Geometric Group in Aba.

Joseph Nwankwor