Agusto seeks improvement in Nigeria’s power generation

Research and credit ratings firm, Agusto & Co. has identified strategies for more improvement in the country’s electric power production.

In a research note shared with BusinessDay, the agency noted that Nigeria’s electric power consumption per capita of 145KwH falls behind those of select peers, South Africa (4,198) and Ghana (351KwH), as well as the average for lower middle-income countries of 811KwH.

“Following the unbundling and subsequent privatization of the long-standing government-owned monopoly in the power sector, as part of the power sector reform of 2004, honest and objective evaluations of the Nigerian Electricity Supply Industry’s (‘NESI’) performance in the post-power privatization era have ranged from ‘minimal improvement’ to ‘more of the same’. The entire NESI value chain is fraught with structural impediments, which have continued to impede optimal performance, with operators consistently ‘passing the buck’,” Agusto noted.

Nigeria, according to the World Bank, has the largest energy access deficit in 2021, with 43 per cent (or 85 million Nigerians) of the country’s population without access to grid-connected electricity.

“As of 31 December 2022, the generating segment of the market comprised 29 operational generating plants with a combined installed capacity of 13,014MW and an average operational capacity of 4,523MW – down 29 per cent from 6,371.9MW in 2019.

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“There were 12 Independent Power Plants (IPPs) in Nigeria in 2022, accounting for 31.2 per cent of the country’s total power generating capacity, a 300 basis points decline from 2021 – due largely to gas constraints and faulty machinery.”

Agusto & Co. pointed out that on average, and due largely to gas constraints, only five IPPs: Azura-Edo (26 per cent), Odukpani (19 per cent), Okpai (16 per cent), Afam VI (15 per cent), and Rivers IPP (8 per cent) jointly accounted for circa 84 per cent of the power generated from the 12 IPPs in the last four years.

Agusto also explained that lingering gas shortages are proving to be difficult for Africa’s largest economy.

“Gas constraints remain prevalent despite the fact that Nigeria has the world’s ninth-largest proven gas reserves, estimated at 204 trillion cubic feet in 2022. The domestic gas market in Nigeria has been plagued by chronic underinvestment in generating and distribution infrastructure.

“At the same time, under the domestic supply obligation framework within the Gas Master Plan (GMP), all gas companies are required to supply an assigned quota of gas to critical sectors (including electric power) at prices ($2.18mscf) lower than what is obtainable in international markets (average of $7.52mscf in the US market in 2022).”

As a result, “operators of thermal plants struggle to secure viable gas contracts at the approved price. As at the end of 2022, 25 of the country’s 29 GenCos were gas-powered, underscoring the urgency of finding a long-term solution to gas supply constraints,” the note explained.

The firm noted that the weakest link in the NESI value chain is the Transmission Company of Nigeria (TCN), which is still entirely government-owned.