Transmission Company of Nigeria (TCN) hands over control of an interim power grid control centre to the Nigerian Independent System Operator (NISO), multiple reports say. The handover is carried out in Abuja, where TCN provides NISO with a temporary national control centre setup intended to strengthen electricity grid operations and management. The interim arrangement is described as part of efforts to improve system control and reliability while responsibilities for grid operations are transitioned. The reports characterize the move as a shift of operational oversight from TCN to NISO for the control-room functions associated with managing the power grid, at least on an interim basis. Details reported across the outlets focus on the physical and operational handover of the facility and the purpose of enhancing grid management. No competing figures, timelines, or additional policy context are stated in the provided excerpts. Overall, both accounts present the event as a formal transfer of interim grid control capabilities to NISO from TCN in Abuja.