Some states in the western parts of the country may remain in darkness, as repair work is yet to commence on the damage caused by a fire on the Escravos to Lagos Pipeline (ELP), which supplies gas to six power plants in the west.
Specifically, customers in Ondo, Ogun and Lagos States are expected to be without electricity until the level of damages caused by the outbreak of fire on the ELP System around Okada in Edo State have been ascertained.
As a result, power plants in Egbin, Lagos; Olorunshogo IPP, PEL Olorunshogo, Ogun; Paras Power Plant, Ogun; and Omotosho plant, Ondo state respectively with combined generating capacity of 3,072 megawatts (MW) will remain shut down.
The Ministry of Power attributed the outage to the collapse of Nigeria’s transmission grid on Tuesday night, which resulted in nationwide outage, with attendant loss of 3,072 megawatts (MW) of power.
As at Wednesday evening, the Nigerian National Petroleum Corporation (NNPC), owners of the pipeline was only able to draft firemen to the scene to contain the fire from the leak point of the pipeline.
However, the fire could not be extinguished due to the high pressure on the line, which supplies gas to power plants in the South West, in addition to feeding the West Africa Gas Pipeline System.
NNPC Group Spokesman, Ndu Ughamadu, said in a statement that the Group Managing Director, Dr. Maikanti Baru, has ordered an immediate assessment of the damage caused by a fire on the ELP, a natural gas pipeline which supplies gas from the Escravos region of the Niger Delta area to Lagos.
According to the statement, the incineration of the ELP, which was built in 1989, was suspected to have been caused by a bush fire on Tuesday night at Abakila, in Ondo State.
“NNPC firemen were drafted to the scene and were able to contain the fire from the leak point of the pipeline incident. However, the fire could not be extinguished due to the high pressure of the line.
“To put off the fire, the line would require being isolated and depressurised, which might lead to a complete shutdown of the pipeline segment for repair works to be carried out.”
NNPC also said the exercise will affect gas supply to customers in Ondo, Ogun, and Lagos State with subsequent shutdown of the six power plants.
Also, spokesman for Egbin Power Station, Nigeria’s biggest plat, Kingsley Okotie, said that Egbin was instructed to shut down completely by the Nigerian Gas Company (NGC), a subsidiary of the NNPC, which operates the pipelines at 2p.m. on Wednesday.
He said: “We lost about 500 MW of electricity to the system collapse last night. We came back on Wednesday morning with 177 MW, but later shut down due to instruction from NGC at about 2p.m.”
An earlier statement from the Ministry of Power, Works and Housing, had attributed the outage to technical hitches, which required the shutdown of the pipeline supplying gas to Egbin’s 1,320MW; Olorunsogo National Integrated Power Projects (NIPP), 676 MW; Olorunsogo, 228MW; Omotosho NIPP, 450 MW; Omotosho 338MW; and Para, 60MW power stations.
The Ministry said the Transmission Company of Nigeria (TCN), and the Generation Companies (GENCOS), were working to tackle the technical hitches recorded in the national transmission grid, adding that once restored, output from the hydroelectric power stations and all other unaffected gas fired thermal power stations will be increased.
This, it said, would minimise the impact of the loss of generation from the affected power stations.