If you hold shares in one of Nigeria’s largest power generation companies, the numbers that flashed across the NGX on August 3 were hard to ignore.
Transcorp Power (NGX: TRANSPOWER) opened at ₦219.60 and closed the session at ₦197.70, punching through the stock’s previous 52-week low in a single afternoon of trading, according to the NGX Daily Official List.
That is a roughly 10% intraday decline for a company whose parent group generates about 15% of Nigeria’s installed electricity capacity through two power subsidiaries.
Transcorp Power was not alone in the rout, either, because Geregu Power also crashed below its own 52-week floor during the same session.
For a stock that opened the year above ₦300, the drop below ₦200 marks a decline of more than 35% since January.
Transcorp Power breaks below ₦200 as revenue and profit shrink
The fall did not come out of nowhere, because the stock has been sliding steadily since the company reported weaker earnings earlier this year.
Transcorp Power posted a pre-tax profit of ₦54.99 billion for the six months ended June 30, 2026, down 6.37% from the ₦58.73 billion it recorded in the same stretch last year, Tekedia reported.
Revenue for the first half fell to ₦181.97 billion from ₦205.81 billion a year earlier, driven by lower energy delivery income and reduced capacity charge collections, the company’s unaudited results showed, as Tekedia noted.
The second quarter was particularly harsh, with pre-tax profit plunging 61.1% from the first quarter to ₦15.40 billion, signaling that operational headwinds sharpened as the year progressed, Tekedia reported.
Transmission vandalism chokes Transcorp Power’s generation capacity
Transcorp Power operates the Ughelli Power Plant in Delta State, a gas-fired thermal facility with an installed capacity of 972 megawatts, according to African Markets.
The plant is a subsidiary of Transnational Corporation of Nigeria (Transcorp Group). Together with Transafam Power, it contributes roughly 15% of the country’s installed generation base.
Despite that capacity on paper, the company could only generate 454 megawatts during the first quarter of 2026 because of gas supply constraints and repeated vandalism of transmission lines owned by the Transmission Company of Nigeria.
Peter Ikenga, the Managing Director and CEO of Transcorp Power, framed the challenge in stark terms when the H1 results dropped in July.
“Regrettably, recurring transmission line vandalisation materially constrained our ability to evacuate available generation capacity,” Ikenga said, as Nairametrics reported.
That gap between installed capacity and actual output is the core problem weighing on the stock’s performance and pushing investors toward the exits.
Nigeria’s ₦7.66 trillion power sector debt adds to the pressure
Transcorp Power’s stock decline sits within a broader financial crisis across Nigeria’s electricity generation sector that makes recovery harder for every listed GenCo.
The total debt owed to generation companies had climbed to roughly ₦7.66 trillion as of June 2026, with legacy obligations from 2015 through 2024 alone accounting for ₦6.8 trillion, according to analysis from the Association of Power Generation Companies (APGC), as ThisDay reported.
Joy Ogaji, CEO of the APGC, has pointed out that generation companies receive only about 35% of their monthly invoices from the Nigerian Bulk Electricity Trading Company, creating a persistent ₦200 billion monthly shortfall, Vanguard reported.
The federal government’s ₦4 trillion bond program, meant to settle verified arrears, has so far covered only a fraction of those obligations through a ₦501 billion Series 1 issuance, the APGC analysis noted.
Transcorp Power’s balance sheet holds even as the stock slides
Despite the earnings pressure, Transcorp Power’s financial foundation showed some resilience during the first half that investors watching the stock price alone might not appreciate.
Total assets grew 9.9% to ₦619.02 billion from ₦563.48 billion at the end of 2025, while shareholders’ funds rose 3.2% to ₦189.34 billion, ThisDay reported.
The company also declared an interim dividend of ₦1.50 per ordinary share despite the weaker results, a decision that signals management’s confidence in its cash generation ability.
Key figures for Transcorp Power in H1 2026
- Stock price on August 3: ₦197.70, down from ₦307 at the start of the year (Source: NGX Daily Official List)
- H1 2026 revenue: ₦181.97 billion, down from ₦205.81 billion in H1 2025 (Source: Transcorp Power H1 2026 unaudited results via Tekedia)
- H1 2026 pre-tax profit: ₦54.99 billion, down 6.37% year-on-year (Source: Tekedia)
- Total assets: ₦619.02 billion, up 9.9% from December 2025 (Source: ThisDay)
- Interim dividend: ₦1.50 per share (Source: BusinessDay via Transcorp corporate filing)
- 52-week range: ₦219.60 (previous low) to ₦342.00 (high) (Source: NGX Daily Official List)
What analysts expect next for Transcorp Power stock
CardinalStone Securities, one of the firms that tracks the stock most closely, noted after the Q1 results that the revenue shortfall was operational rather than structural in nature.
Gas supply constraints and vandalism of Transmission Company of Nigeria infrastructure directly limited the company’s output, CardinalStone indicated in its equity commentary, as DMarketForces reported.
The firm projected that consolidated power revenue across the Transcorp Group could reach ₦566.9 billion in the full 2026 fiscal year, though it flagged caution given the weaker-than-expected first-quarter print, DMarketForces noted.
Owen Omogiafo, the President and Group CEO of Transcorp, told shareholders at the company’s annual general meeting in May that the federal government has signed settlement reconciliation agreements covering debts owed to its power subsidiaries, The Nation reported.
Whether those settlements translate into actual cash inflows fast enough to stabilize the stock remains an open question for anyone watching Transcorp Power’s trajectory.
