Nigeria electricity grid upgrade gets FG approval as the government plans new eastern and western grids to address recurring collapses
The Federal Government has approved plans to develop new eastern and western electricity grids as part of efforts to tackle Nigeria’s recurring national grid collapses and improve power transmission across the country.
The Minister of Power, Joseph Tegbe, disclosed this at a recent energy conference organised by HBSAN in Lagos, where he outlined plans to address longstanding weaknesses in Nigeria’s electricity transmission infrastructure.
Tegbe said the government was preparing to begin the procurement process for the projects, adding that Nigerians could start seeing their benefits within two to three years.
He also revealed that a nationwide technical audit of electricity infrastructure was underway to identify faults, assess the condition of existing facilities and determine which areas required urgent intervention.
According to the minister, the government has divided Nigeria into three energy zones to help prioritise investment and improve the efficiency of interventions in the power sector.
Tegbe said the government had identified areas where improvements could have a significant impact on electricity supply, particularly the Lagos and Abuja corridors.
He explained that addressing transmission challenges in these areas could resolve a substantial proportion of the country’s power-sector problems.
The minister, however, stressed that operational improvements alone would not be sufficient without expanding and strengthening the transmission network.
He said President Bola Tinubu had approved the commencement of the process to develop the eastern and western grids.
“We have clustered Nigeria into three energy zones. The first one is the one that demands 50 per cent. If you fix Lagos and you fix the Abuja corridors, you’ve solved more than half of the problem of Nigeria,” Tegbe said.
He added that the government was working through the procurement process, with the projects expected to deliver benefits within two to three years.
The minister said the ongoing technical audit was intended to establish the precise causes of transmission failures before public funds were committed to repairs or replacement.
According to him, the exercise would help the government distinguish between problems involving transformers, conductors, relays, insulators and transmission towers.
Tegbe warned against spending money on equipment that was not responsible for a particular fault, saying interventions must be based on accurate technical assessments.
“We have started a technical audit across the entire country to say where do we have issues, and what issues specifically do we have,” he said.
The minister added that the audit was expected to be completed within a few weeks, after which the government would focus on the most urgent and prioritised areas.
Tegbe attributed some of Nigeria’s electricity transmission problems to the age and deteriorating condition of infrastructure across the country.
He said certain transmission towers and lines had been in service for decades, highlighting the scale of the challenge facing efforts to modernise the national grid.
The minister recalled visiting sites where some infrastructure still carried the logo of the former Electricity Corporation of Nigeria (ECN), which preceded the National Electric Power Authority (NEPA).
He said the discovery illustrated how much of the country’s transmission network had been inherited from earlier generations.
“This government has inherited a problem of 50 years,” Tegbe said, describing the age of some of the facilities as a major concern.
He added that some transmission towers had deteriorated and that sections of the network required substantial rehabilitation.
The proposed eastern and western grids form part of the government’s broader plan to address structural weaknesses in the electricity transmission system.
Recurring grid disturbances and collapses have disrupted electricity supply to homes and businesses, reinforcing calls for investment in transmission infrastructure and improved system reliability.
The government says the technical audit will guide decisions on where repairs, replacements and new infrastructure are most urgently needed.
However, the proposed projects remain at the procurement stage, and their eventual impact will depend on implementation, funding and the successful integration of the new infrastructure into Nigeria’s electricity network.
The Federal Government expects the planned investments to strengthen transmission capacity and help address some of the longstanding challenges affecting reliable electricity supply across the country.