News
Grid Collapse: TCN deploys generation loss detection system
The Transmission Company of Nigeria (TCN) on Wednesday said it has deployed a Generation Dip/Loss Detection System (GLDS) to detect and respond to sudden drops in power generation across its network.
The TCN General Manager, Public Affairs, Ndidi Mbah, in a statement on Wednesday, said the innovation stands as a testament to the company’s commitment to advancing grid management capabilities.
“As TCN continues to make efforts to enhance grid management, its engineers have recently deployed the Generation Dip/Loss Detection System (GLDS) which plays a pivotal role in detecting and responding to sudden drops or dips in power generation across the network.
“This new innovation stands as a testament to the Transmission Company of Nigeria’s (TCN) commitment to advancing grid management capabilities. Designed to empower the National Control Center (NCC) in Osogbo, GLDS provides grid controllers in NCC with advanced tools for real-time monitoring and analysis of grid performance,” Ms Mbah said.
She explained that the GLDS intuitive interface allows for the setting of parameters, continuous monitoring of power generating stations, and comprehensive reporting functionalities, enabling swift responses to grid disturbances.
“GLDS incorporates sophisticated data analytics and machine learning algorithms to analyse real-time data and identify patterns associated with sudden generation loss.
“By leveraging anomaly detection techniques, GLDS can promptly alert grid controllers on deviations from normal grid behaviour, facilitating proactive intervention to prevent widespread disruptions,” she said.
Furthermore, she said TCN ensures seamless communication between GLDS and IoT cloud servers, enabling more rapid response and coordination of mitigation strategies.
This connectivity, Ms Mbah said, underscores TCN’s commitment to enhancing grid resilience and ensuring the uninterrupted delivery of electricity to consumers across Nigeria.
She said the TCN engineers had developed an in-house design that leverages on IoT technology as an innovative solution in response to the challenge of limited visibility of power generators.
“The IoT devices, which were strategically deployed across power stations and some substations, facilitate the collection of near real-time data, including power generation levels and grid performance metrics.
“The IoT enabled the expansion of visibility of power generating stations from 6 to 27, this has helped TCN significantly improve its ability to monitor grid load and identify potential issues before they escalate,” she added.
Recently, she said the IoT device was also used to capture generation from Taopex Gs and Zungeru Hydro Power Station, bringing the total number of power stations visible to the national grid to 29.
“GLDS and the IoT represent a significant step forward in bolstering grid stability and reliability.
“These initiatives not only empower TCN’s grid controllers with the insights needed to proactively address challenges and minimise disruptions but also demonstrate TCN’s dedication to meeting the evolving demands of the Nigerian Electricity Supply Industry (NESI),” she said.
News
JUST IN: 1 Dead, 3 Rescued in Fadeyi Building Collapse, Lagos
A two-storey building has collapsed in the Fadeyi area of Lagos, resulting in one fatality and the rescue of three people, emergency officials confirmed on Friday morning.
The incident occurred in the early hours, sending residents and nearby traders into panic as the structure suddenly gave way. Rescue teams from the Lagos State Emergency Management Agency (LASEMA) and other first responders quickly arrived at the scene and began extracting victims from the rubble.
According to preliminary reports, one person was confirmed dead at the site, while three others were pulled out alive and rushed to a nearby hospital for treatment. Their conditions have not yet been disclosed.
Security personnel have cordoned off the area to allow rescue operations to continue and to prevent further access by onlookers. Officials are still assessing whether any other persons remain trapped under the debris.
The cause of the collapse has not been established. Authorities have not ruled out structural failure, but investigations are ongoing.
Further updates are expected as the rescue operation progresses and more details become available from emergency services.
News
UNILAG School Teachers Begin Work-to-Rule Over Unpaid Arrears
Teachers at the International School, University of Lagos (ISL), on Wednesday commenced a work-to-rule action over unpaid salary arrears, their removal from the university’s payroll, and delays in implementing a National Industrial Court judgment.
The staff are demanding the payment of outstanding Consolidated Tertiary Institutions Teaching Allowance (CONTTA) arrears, as well as arrears from the 25 per cent and 35 per cent salary adjustments approved in 2024. They also want full restoration to the university’s payroll.
Comrade Razak Yusuf, Chairman of the Senior Staff Association of Nigerian Universities (SSANU), University of Lagos branch, said the industrial action followed prolonged delays in resolving the teachers’ employment status and financial entitlements.
The teachers had approached the National Industrial Court of Nigeria, which ruled in their favour on May 11, 2026. Despite the judgment, they claim the university has yet to fully restore their names to the payroll or settle outstanding benefits.
Protesters carried placards with messages such as “Equal Work, Equal Rights,” “ISL tutors deserve their due,” and “Other UNILAG staff paid, ISL tutors still owed.” The action disrupted teaching and a scheduled mid-term examination at the school.
The teachers called on the university management to restore the affected staff to the payroll, settle all outstanding financial obligations, and provide a clear payment plan with timelines.
They rejected suggestions that any interim arrangement under the university’s Council protocol amounted to goodwill, insisting they were only seeking recognition of their employment rights.
The development continues a pattern of industrial disputes at the University of Lagos over salary and allowance issues.
News
JUST IN: Gas Emissions Hit Ogun Schools, Hundreds of Pupils Hospitalised
Hundreds of students were hospitalised on Wednesday morning after fresh gaseous emissions hit parts of Ogun State, including Ijebu-Ode, Ijebu-Igbo and Ago-Iwoye.
The incident affected pupils at Anglican Girls Grammar School, Obalende, Ijebu-Ode, and Ijebu-Igbo Girls Grammar School. Several schools in Ago-Iwoye suspended academic activities and sent students home as a precaution.
Kehinde Bello, General Manager of the Ogun State Environmental Protection Agency (OGEPA), visited the affected areas and linked the emissions to underground gas previously recorded in Ijebu-Ode since April 2026. He said the situation was under control and attributed the releases to natural geological and tectonic fault lines, ruling out sabotage or a gas pipeline leak.
Bello assured residents that the state government was working on a lasting solution. He advised anyone exposed to the odour to cover their noses and mouths with wet handkerchiefs.
The recurring emissions have renewed concerns about the safety of students and residents in the affected communities.
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