The Federal Government on Friday said electricity supply across the country has begun to improve following the repair and restoration of the vandalised Lagos–Escravos gas supply infrastructure.
The Nigerian Independent System Operator (NISO) confirmed the development in a statement, attributing the recovery to repair works carried out by the Nigerian Gas Infrastructure Company, which has restored and enhanced gas supply to key thermal power plants nationwide.
According to NISO, the repairs have already triggered a gradual recovery in electricity generation, which had dropped to just above 3,000 megawatts in recent days due to disruptions caused by the vandalism.
The system operator said affected power plants have commenced a controlled and gradual power offtake process to ensure grid stability and avoid additional stress on both the gas supply network and the national electricity grid.
“This measured approach is designed to prevent system disturbances while ensuring reliable electricity supply to industries, businesses and households,” NISO said.
The agency added that several other thermal power plants remain on standby, awaiting confirmation of gas supply from their respective suppliers. Once gas availability is confirmed, the plants are expected to be integrated into the national grid to further boost generation capacity and reduce the risk of outages.
NISO described the restoration of the Lagos–Escravos gas infrastructure as a critical step toward stabilising power supply nationwide and strengthening grid reliability, particularly during the peak end-of-year period.
While noting the progress made, the system operator urged electricity consumers to practice energy conservation as recovery efforts continue.
“NISO remains committed to sustaining the improvements recorded and ensuring a reliable, efficient and resilient power system that supports Nigeria’s socio-economic development,” the statement added.
Meanwhile, in an end-of-year message to staff and stakeholders, the Managing Director and Chief Executive Officer of NISO described 2025 as a year of foundation-laying and early gains for the organisation, which was established in April.
He said building a national system operator from the ground up required patience, adaptability and collective effort, noting that staff and industry stakeholders had demonstrated resilience and professionalism despite operating in a start-up environment.
The NISO boss highlighted early achievements recorded during the year, including improved grid operations, enhanced regional cooperation and the deployment of modern digital tools to improve system visibility and coordination.
He also said management prioritised staff welfare, training, promotions and industrial harmony, stressing that human capacity remains central to the success of the institution.
Looking ahead to 2026, he said the organisation would focus on consolidating operational gains, strengthening systems, building capacity and creating an enabling work environment to support national development.
He further disclosed that NISO achieved Nigeria’s first successful real-time synchronisation with the West African regional grid under the West African Power Pool, alongside improvements in grid stability and more effective management of system disturbances.