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Nigeria’s National Grid Suffered 222 System Collapses In 12 Years – Report

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Nigeria’s electricity grid suffered 222 partial and total system collapses from January 2010 to June 2022.

According to Thisday, an analysis of industry data – mostly from the Nigerian Electricity Regulatory Commission (NERC) – from January 2010 to September 2021 showed that the grid suffered 216 system collapses.

It added that information relating to the crashes was not officially available from September 2021 to June 2022.

The grid collapsed in February, May, July, and August 2021.

Last month, it experienced collapse for the seventh time in 2022.

Report had it that the grid experienced 206 collapses between 2010 and 2019.

It was gathered that a review of the data showed that in 2010, Nigeria experienced 42 total and partial crashes; 19 in 2011; 24 in 2012 and 2013, respectively; 13 in 2014; and 10 in 2015.

In 2016, the number of cases rose to 28; it came to 21 in 2017; 13 in 2018; 11 in 2019, and four in 2020.

“As a background, the national power grid, a network of electricity transmission lines connecting generating stations to loads across the entire country, is designed to operate within certain stability limits in terms of voltage (330kV+5 percent) and frequency (50Hz+5 percent). Whenever the grid operates out of these stability ranges, it becomes unstable; power quality decreases and leads to wide-scale supply disruptions, resulting in grid collapse and blackouts,” the report reads.

“While maintaining a stable grid frequency of 50Hz requires a sustained balance between the amount of electricity fed into the electricity grid and the amount of electricity off-taken by end-users since it is not economically optimal to store electricity in large quantities over a long period, the System Operator (SO) ensures that the frequency is sustained at all times within a tolerance threshold.

“When supply exceeds demand, the electrical frequency increases, and in extreme cases some power plants that are unable to tolerate excessive frequency variation may shut down, thereby causing a sudden drop in the available generation on the grid. This exacerbates the frequency imbalance, potentially leading to a full/partial system collapse.

“It is the same when demand exceeds supply and the frequency drops. Unless the SO immediately brings in additional supply or sheds off some load, it could lead to a complete collapse of the grid.”

To sustain the improvement in grid stability in subsequent years, NERC had assured that it would continue to intensify monitoring of strict compliance with the SO’s directives to generators on free governor and frequency control mode in line with the provisions of the subsisting operating codes in the industry.

The commission added that it was exploring options for the enforcement of an under-frequency load shedding scheme that had been put in place to provide an added layer of security for the grid in the case of a sudden loss of generation.

To reduce the rate of grid failures, the ministry of power said the federal government would fast-track the purchase and installation of a supervisory control and data acquisition (SCADA) system.

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NNPCL, Chinese Firm Sign MoU To Develop Floating LNG Project

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The Nigerian National Petroleum Company (NNPC) Limited and the Chinese company Wison Heavy Industry Co. Ltd have inked a memorandum of understanding (MoU) for the development of a floating LNG project in Nigeria.

The agreement was inked during the ongoing United Nations climate change conference (COP28) by NNPC and Wison Heavy Industry.

Olufemi Soneye, the NNPC’s chief corporate communications officer, revealed this in a statement on Wednesday.

Soneye said the floating LNG MoU was signed by Olalekan Ogunleye, executive vice president, gas, power and new energy, on behalf of NNPC and Kai Xu, managing director of Wison Heavy.

In the statement, both parties agreed to work together to chart a roadmap for the project development that will lead to an investment decision.

NNPC said the LNG project will target the international market.

Also, Soneye said a supply, installation and commissioning agreement was signed by NNPC Prime LNG Limited, an arm of NNPC Trading Limited, and SDP Services, an independent oil and gas company, for a 421 tonnes per day LNG project targeting the domestic LNG market.

The small-scale LNG (SSLNG) project agreement was signed by Lawal Sade, the managing director, NNPC Trading Limited, on behalf of NNPC Prime LNG. and Abhinav Modi, managing director of SDP Services.

He said the SSLNG project will ensure the efficient supply of LNG to the autogas and compressed natural gas (CNG) and industrial as well as commercial customers nationwide.

The LNG project, which will be located at Ajaokuta in Kogi state, is expected to be operational by December 2024.

After the signing ceremony, Ogunleye said NNPC is committed to delivering gas to industries nationwide and accelerating the company’s gas commercialisation efforts through the floating LNG project.

Ogunleye said: “We see both projects as having enormous impact all over the country because they are central to the commercialisation of Nigeria’s abundant gas resources and ensuring that our country earns the much-needed foreign revenue from its abundant gas assets.”

“It is also consistent with NNPC Management’s drive to deliver on Mr. President’s gas and power aspirations across the country.”

Speaking on the SSLNG project, Sade said it will boost the domestication of LNG utilisation by supporting the growth of auto-gas initiatives across the country.

“We are looking at a timeframe of 12 months from execution to the commissioning of the project. The project will deliver about 420 tonnes per day of LNG per day into the domestic market, which will enhance efficient delivery of gas to the auto-gas/CNG and industrial customers in line with Presidential mandate,” she said.

The partners, according to Soneye, have pledged to work with NNPC to deliver the projects within schedule and in the most cost-effective manner.

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Lagos Doctor Femi Olaleye Asks Appeal Court To Dismiss His Rape Conviction

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Femi Olaleye, managing director of Optimal Cancer Care Foundation, has approached the appeal court over the judgment convicting him of rape.

Recall that Olaleye, in October, was sentenced to life imprisonment for raping his wife’s niece.

Rahman Oshodi, the judge at the special offences and domestic violence court in Lagos, convicted Olaleye on a two-count charge of defilement of a child and sexual assault by penetration.

The judge ruled that the defendant should serve life imprisonment for count one and the same for count two.

The judge said the sentencing should run concurrently.

  • The Grounds Of Appeal

In the appeal filed on November 24 at the appellate court in Lagos, the medical doctor through Kemi Pinheiro, his lawyer, highlighted 35 grounds of appeal against the judgment of the lower court.

The appellant argued that the lower court erred in its conclusion that the alleged survivor was a child of 16 at the time of the incident, adding that the prosecution did not provide documentary evidence to support the age of the alleged survivor.

The appellant said the prosecution team should have provided the birth certificate of the alleged survivor to prove the age.

The appellant said the testimony of the alleged survivor was riddled with inconsistencies, contrary to the submission of the lower court.

He said the alleged survivor did not make a rape accusation before the police, who interviewed her when the alleged events were still very fresh in her memory.

He added that it was four months after the alleged event that she made the rape accusation.

The appellant argued that the lower court should not have relied on the evidence of Oyebimpe Akinbunmi, the medical expert from Mirabel centre, adding that the examination of the alleged survivor was carried out four months after the alleged rape incident.

“Even though the offences were alleged to have occurred between 2020 and 2021, the medical certificate issued by PW5 clearly showed that the alleged survivor was being examined in respect of a sexual assault that occurred in March, 2022,” the appellant was quoted as saying by NAN.

“In the face of this material contradiction, it was wrong of the court to have held that the evidence of PW5 corroborated that of the alleged survivor.

“Since the outcome of PW5’s examination did not indict the appellant, the finding of the court is erroneous and ought not to be sustained.”

The appellant asked the court to set aside the conviction and quash the sentencing.

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Pay Workers New Minimum Wage Before Christmas — Oshiomole To Employers

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Adams Oshiomhole, the Senator representing Edo North Senatorial District has urged the public and private sectors to pay staffers the new minimum wage of N35,000 before Christmas.

The former National Chairman of the All Progressives Congress cautioned that there would be no Christmas festivities if workers were not paid the new minimum wage.

Oshiomhole, a former Governor of Edo State said this on Tuesday at the 8th Quadrennial Delegates Conference of the Non-Academics Staff Union of Educational and Associated Institutions in Abuja.

He said, “Now that you have N35,000, there are workers from different states. Are all the state governments implementing it? The answer is no. Why should it be no, and why are they at peace? Your members are not at peace in the States.

He added that the new minimum wage cut across all work sectors in the country.

“It should not be a selective application. The N35,000 must affect all workers. It has to go around all workers in Nigeria, whether public or private, that is the logic of nationwide strike.

“Please tell the NLC President that those are the issues that they must solve so that this December, nobody goes home without that N35,000.

“Whether such a worker is working for the federal, state, local government or the private sector, that N35,000 must be paid. If you don’t pay, there will be no Christmas for you as an employer whether public or private sector.”

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