News
Why Nigeria’s National Power Grid Collapses and How It Works

The Nigerian national power grid has once again made headlines as it grapples with the challenges of providing consistent and reliable electricity to the nation.
The National Grid system, which is a vital part of Nigeria’s power infrastructure, was recently discussed on its official social media platform, providing the public with a detailed breakdown of how the system works and why it faces frequent issues such as collapses.
At the heart of the National Grid’s operation are three key players: Generation Companies (GenCos), Transmission Company of Nigeria (TCN), and Distribution Companies (DisCos).
GenCos are responsible for generating electricity in megawatts (MW).
This generated electricity is then transmitted by TCN, which ensures that it moves efficiently across the country in kilovolts (kV).
Finally, DisCos took over the job of distributing the electricity to homes, businesses, and other end users across Nigeria.
These three steps—generation, transmission, and distribution—form what is known as the power cycle.
The rate at which this cycle occurs is crucial and is technically referred to as the frequency, which is measured in megahertz (mHz).
The Nigerian national grid operates at a frequency of 50mHz.
The frequency must remain stable within this range because any significant deviation can lead to severe damage to electrical appliances and equipment.
Maintaining this balance is crucial for the safety of both the national grid system and the numerous devices that depend on consistent power.
However, when a fault occurs—whether it is from the generation, transmission, or distribution stages—it can throw the entire system off balance.
This is when the system triggers what is known as a “SELF TRIP” mechanism, designed to protect the grid from further damage.
This is what is referred to as a grid collapse. Essentially, the mechanism is designed to shut down parts of the grid to prevent a full-scale disaster.
In a bid to prevent this from happening, grid disturbances are sometimes classified as “preemptive resets” by system operators.
These disturbances occur when operators take action to reset the grid ahead of time, effectively forestalling a potential collapse.
This is done to maintain the stability of the grid and avoid widespread power outages that could have catastrophic consequences.
The Nigerian power sector has faced these challenges for years, with frequent grid collapses and power interruptions frustrating citizens and businesses alike.
The reasons behind these collapses can vary, from technical faults to issues with generation capacity or even failures in transmission and distribution infrastructure.
Despite these hurdles, efforts to stabilize the grid have been ongoing, with discussions around improving generation capacity, enhancing infrastructure, and better managing the frequency.
News
Chimamanda Adichie Tells Women not to Rush Marriage but Choose Right

Famous Nigerian author Chimamanda Ngozi Adichie has advised young women to be intentional when choosing who they marry.
Speaking at the Dream Count event, Adichie pointed out how much a life partner can influence a woman’s journey. She urged women not to rush into marriage out of pressure or desperation, adding that choosing the wrong person can affect one’s life for years.
She also encouraged women to find fulfilment in themselves, no matter their passion or path. “It’s really important for a woman to have her own thing, something that brings her fulfilment, no matter what it is,” Adichie said.
She continued, “Be careful who you choose. Sometimes, deep down, you know the person you’re with isn’t good for you, but because you’re eager to settle down, you ignore the signs. Don’t settle. The person you marry plays a huge role in how your life turns out. If you choose someone who is kind and supportive, it changes everything. There are good men out there.”
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Amaechi Says Buhari Performed Better Than Tinubu

Former Minister of Transportation, Rotimi Amaechi, believes that despite his shortcomings, former President Muhammadu Buhari performed better than the current administration under President Bola Tinubu.
Speaking during an interview on Channels Television’s Politics Today, Amaechi admitted Buhari didn’t achieve everything he set out to do, but insisted that things were still better under his leadership compared to now. “Buhari will be the first to tell you he didn’t accomplish all his plans, but by every standard, his government outperformed this one,” Amaechi said.
The former Rivers State governor pointed to areas like security and the independence of institutions, especially the electoral commission, as key areas where Buhari did better. “In terms of security, Buhari placed more focus there. When it comes to the independence of INEC, there was far more freedom under Buhari than we’re seeing now,” he added.
Amaechi also criticised the current state of politics, claiming that new political parties can’t even get registered because of interference from government officials. He made it clear that his comments are not personal, saying he would have been the first to commend President Tinubu if things were going well.
News
Amaechi Says It’s Time for a Southern President to Rule Nigeriar

Former Transportation Minister Rotimi Amaechi has maintained that Nigeria’s next president should come from the South. Speaking on Channels Television’s Politics Today, Amaechi stressed that while power should shift to the South, competence and character must be the key factors in choosing leaders, not just regional sentiment.
He pointed out that the coming elections won’t just be about political parties but will be a fight between everyday Nigerians and the political class. In his words, “Nigeria belongs to everyone. We can’t keep running a system where one region holds all the power and others are sidelined. There are capable leaders in the South. It’s time to restore balance and deliver real results.”
Amaechi added that the elections should not be based on blind party loyalty, saying, “This is about Nigerians taking a stand against the political elite. If we truly want change, now is the time to act.” He believes the South is prepared to take the lead, promising a platform that gives every Nigerian a voice and renewed hope.
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