Nigeria’s largest gas-fired power plant generated enough electricity to keep millions of homes lit during the first half of 2026. The grid kept getting in the way, and the financial damage is now clear in Transcorp Power’s latest earnings report.
The Ughelli-based electricity generator, a subsidiary of Transnational Corporation Plc, filed its unaudited results for the six months ended June 30, 2026. Revenue fell to ₦181.97 billion from ₦205.81 billion in the same stretch last year, a gap of roughly ₦24 billion.
The company blamed recurring transmission line vandalism and the destruction of towers and cables connecting power plants to the distribution network. When those lines go down, generators like Transcorp Power cannot push electricity onto the grid, regardless of how much idle capacity sits at the plant.
Transcorp Power’s ₦24 billion revenue decline traces back to sabotaged towers
MD/CEO Peter Ikenga described the revenue shortfall as a consequence of forces beyond the company’s operational control.
Recurring destruction of transmission infrastructure “materially constrained our ability to evacuate available generation capacity,” Ikenga stated in the company’s H1 2026 press release filed with the Nigerian Exchange.
Profit before tax declined to ₦54.99 billion from ₦58.73 billion a year earlier, while profit after tax settled at ₦38.50 billion. The revenue drop is not a one-quarter anomaly, because Q1 2026 revenue had already fallen to ₦94.59 billion from ₦105.44 billion a year earlier, Vanguard reported.
Nigeria’s transmission vandalism crisis is costing billions across the power sector
Transcorp Power’s revenue decline sits within a much larger pattern of infrastructure destruction across Nigeria’s electricity grid. The Transmission Company of Nigeria reported that vandals destroyed six towers on the Apir-Lafia 330kV line on May 30, 2026, knocking both circuits out of service, Nigeria Info FM reported.
Vandalism and grid stability:
- TCN partners NSCDC in Katsina to combat transmission vandalism
- TCN raises alarm over destruction of 10 towers in Enugu region
- Transmission losses cost Nigeria’s power sector ₦2.6 billion in Q1 2026
Between January and November 2024, vandals destroyed 128 transmission towers nationwide, and 42 separate incidents hit 178 towers in the first half of 2025, Nairametrics reported. The federal government spent roughly ₦8.8 billion repairing vandalized transmission infrastructure in recent years.
Each destroyed tower costs approximately $330,000 to replace because the structures must be imported, TCN disclosed in a July 2026 community report, Blueprint reported.
Transcorp Power’s margins improved even as revenue fell in H1 2026
The more surprising detail in the half-year report is the direction of profitability ratios. CFO Dr. Evans Okpogoro noted that the quality of earnings “improved across every efficiency metric” despite the revenue decline, according to the press release.
Transcorp Power H1 2026 margin performance:
- Gross margin: 38.4%, up from 34.7% in H1 2025
- Operating margin: 30.6%, up from 28.5% in H1 2025
- Pretax profit margin: 30.2%, up from 28.5% in H1 2025
Analysts at CardinalStone Securities had flagged a similar dynamic after Q1 2026, noting that the revenue shortfall was primarily operational rather than a reflection of structural weakness in the underlying business.
Transcorp Power’s balance sheet grew while the top line contracted
Despite the revenue and profit declines, Transcorp Power’s balance sheet expanded meaningfully during H1 2026. Total assets climbed 9.9% to ₦619.02 billion from ₦563.48 billion at the close of 2025, driven primarily by higher receivables and increased borrowings.
Key balance sheet figures for H1 2026:
- Total assets: ₦619.02 billion, up 9.9% from ₦563.48 billion
- Shareholders’ funds: ₦189.34 billion, up 3.2% from ₦183.40 billion
- Retained earnings: ₦140.90 billion, up 6.4% from ₦132.41 billion
Ikenga expressed confidence that the company would recover ground lost during H1 2026, stating that the team remains “highly confident” that Transcorp Power will finish the full year stronger than 2025, according to the filing.
Transcorp Power’s vandalism exposure remains the stock’s biggest variable
For investors tracking Transcorp Power on the Nigerian Exchange, the H1 2026 results present a company caught between strong internal execution and an external threat it cannot control. The stock has traded in a 52-week range of ₦276.30 to ₦342, NGN Market data shows, reflecting the market’s uncertainty about the sector’s structural risks.
The tension between a company generating electricity efficiently and a grid that cannot deliver it reliably defines this earnings story. How Transcorp Power navigates that gap in the second half will likely shape investor sentiment across the Nigerian power sector for the rest of 2026.
