No grid collapse in over 421 days, boasts TCN

From Isaac Anumihe, Abuja

The Transmission Company of Nigeria (TCN) has listed its achievements over the years, saying that for a period spanning 421 days—from 20 July 2022 to 13 September 2023—the national grid did not experience any collapse.

In a statement, the achievements were recorded under the leadership of the Managing Director, Engineer Sule Ahmed Abdulaziz, who, through his efforts, recorded notable progress in project delivery and launched an ambitious digital transformation initiative through a strategic framework known as the Nigerian Electricity Grid Maintenance, Expansion, and Rehabilitation Programme (NEGMERP).

“To enhance efficiency and effectiveness, TCN embraced digital transformation through the utilisation of internal solutions and vendor-procured applications. Prior to the unbundling of TCN this year, this transformation encompassed the upgrade of the TCN web portal, NSONG, to achieve transparency and facilitate the exchange of information critical to market operations,” the statement explained.

As part of measures to make the grid visible, TCN developed a software to obtain near real-time data from generators and substations. The solution, the statement further noted, significantly improved grid visibility, with all generators and a substantial number of substations becoming visible to the grid controllers at the National Control Centre (NCC). Additionally, Abdulaziz signed a contract for a new Supervisory Control and Data Acquisition System/Energy Management System (SCADA/EMS) and communication systems upgrade, replacing the outdated NEPA-era system. While awaiting the full implementation of the advanced SCADA/EMS network, TCN recognised the value of small-scale solutions that yield impactful results.

According to TCN, the management is also automating and digitising all its processes in alignment with the organisation’s corporate goals and has implemented various digitalisation projects. “It places emphasis on maintaining equipment and infrastructure in a timely manner through proactive maintenance practices and the procurement of necessary spare parts, ensuring the reliability and efficiency of its operations. This commitment to regular maintenance helps prevent disruptions, enhance system performance, and reinforce TCN’s reputation as a dependable transmission service provider.

“The current management has undertaken initiatives to ensure that the work environment supports productivity and promotes a holistic approach to work, fostering a productive and compassionate work culture. Renovation projects have been carried out to improve office complexes, and modern facilities have been constructed in locations such as Aja – Lagos State, Kano – Kano State, Abuja – FCT, Ihovbor – Edo State, Owerri – Imo State, and Uyo – Akwa Ibom State, among others. These efforts reflect the management’s understanding that a well-designed and comfortable workspace positively impacts employee performance,” it noted.